Samsung accessory sdk työt

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    5,000 samsung accessory sdk löydetyt työt

    Phase 1 centres on a native Android app written in Kotlin that allows travellers to buy and manage eSIM data plans. The core workflow is simple—users create an account, pick a country and plan, pay, and instantly receive the eSIM profile pushed to their device. I am using the eSIM Go API for provisioning, Stripe for all card payments, and Firebase (Analytics SDK) to capture usage metrics and anonymised behaviour events so we can refine the product after launch. Functional scope • Auth: email-based signup / login, plus “forgot password” • Dashboard: active plans list, data balance and renewal dates • Storefront: country & plan catalogue with search / filter • Purchase & top-up: Stripe card flow, promo-code support later &bu...

    €184 Average bid
    €184 Keskimäär. tarjous
    60 tarjoukset
    App zur Brotbestellung entwickeln
    6 päivää left
    Varmennettu

    Ich suche Unterstützung, ...Touristen ohne Vorwissen sofort bestellen können. Ob Sie dabei auf Flutter, React Native oder eine andere bewährte Plattform setzen, überlasse ich Ihrer Empfehlung – Hauptsache, Updates lassen sich später leicht ausrollen. Lieferumfang 1. Funktionsfähige App (Android / iOS oder plattform­übergreifend). 2. Einfacher Admin-Login mit den oben genannten Optionen. 3. Anbindung an Epson-Bondrucker (SDK / ESC-POS). 4. Dokumentation zur Einrichtung von Pick-up-Points, Produkten und Zahlarten. 5. Übergabe des Quellcodes inkl. Installations­anleitung. Ich beantworte Rückfragen zeitnah und teste gern Zwischenschritte auf unserem Gerät. Freue mich auf Ihr Konzept und eine kurze Einschätzun...

    €1043 Average bid
    €1043 Keskimäär. tarjous
    14 tarjoukset

    I have roughly 25 Microsoft Word templates with fixed wording and...the images have been merged into the correct spots. Key expectations: • Simple drag-and-drop or file-select upload for multiple .docx files • Preview or at least reorder controls before final merge • Progress indicator while the server processes the files • Final download delivered as a single .docx without loss of fidelity You are free to leverage libraries such as docx4j, Open XML SDK, or similar; just cite what you plan to use. Please include straightforward instructions for deploying on a typical cloud host (e.g., AWS, Azure, or Heroku). Unit tests covering the merge logic would be a plus. Let me know your proposed tech stack, an outline of your approach, and a realistic timeli...

    €82 Average bid
    €82 Keskimäär. tarjous
    27 tarjoukset
    Loveable.dev Gmail-Outlook Integration
    6 päivää left
    Varmennettu

    ... token storage, and refresh logic. • Webhook or change-notification listener that posts basic email metadata (ID, subject, from, date) to my existing REST endpoint. • A brief README so I can redeploy or extend the integration later. Please include a concise but detailed project proposal outlining your approach, any libraries you plan to use (e.g., google-apis-nodejs-client, Microsoft Graph SDK, or direct REST calls), estimated timeline, and prior experience implementing similar OAuth flows....

    €159 Average bid
    €159 Keskimäär. tarjous
    116 tarjoukset

    I already have a complete Flutter application and now want to monetise it with Appodeal. Your task is simple yet critical: wire the latest Appodeal SDK into the existing code-base, Yandex ads already embedded in source code you have to remove replace it with appodeal ads. What I expect from you • Add the Appodeal SDK and all required Gradle / Podfile changes without breaking current dependencies. • Initialise the SDK with my App Key and enable only the Rewarded Video ad type. • Expose a clean Dart method (e.g. showRewardedAd()) so I can trigger the ad from any screen. • Handle callbacks for loaded, failed, shown, clicked and reward-granted events; deliver the reward result back to Dart. • Supply a short README that explains every ste...

    €7 Average bid
    Kiireellinen
    €7 Keskimäär. tarjous
    1 tarjoukset

    We are building a platform that pulls information from ...+ Express backend with 10-15 endpoints Redis caching layer to manage rate limits and performance PostgreSQL database for user data and configurations WebSocket support for real-time data streaming Error handling with fallbacks (if one source is down, serve cached data) Deploy on with auto-deploy from GitHub JavaScript SDK npm package that wraps all API endpoints into clean one-liner methods Full documentation with examples Publish to npm Python SDK pip package that wraps all API endpoints Full documentation with examples Publish to PyPI Required Skills 3+ years Node.js + Express PostgreSQL + Redis REST API design WebSocket (ws or ) npm/pip package publishing Git/GitHub Deployment on Railway, Render, or Heroku

    €25 / hr Average bid
    €25 / hr Keskimäär. tarjous
    52 tarjoukset

    ...optimize a high-performance live creation/live streaming platform. The ideal candidate should have strong backend development skills and experience handling real-time systems. Responsibilities: - Develop and maintain backend services using Golang - Build scalable APIs for live streaming features - Optimize performance for real-time data handling - Work with databases, sockets, and third-party SDK integrations - Ensure smooth and low-latency live streaming experience Requirements: - Strong experience in Golang development - Experience with real-time applications (live streaming, chat, gaming, etc.) - Knowledge of REST APIs, WebSockets, and microservices - Familiarity with MongoDB/MySQL - Ability to work independently and meet deadlines Project Type: Free...

    €220 Average bid
    €220 Keskimäär. tarjous
    20 tarjoukset

    I already have a finish...developer who can first walk it through a clean launch on Google Play—handling the Play Console setup, store listing, key management, policy checks, and final publication—then stay on as the point-person for routine maintenance. There are no new features or redesigns on the roadmap right now; the focus is strictly on stability. After release, I’ll rely on you to monitor crash reports, keep the SDK versions current when Google’s requirements change, and step in quickly if any compliance or compatibility issues crop up. Acceptance criteria • The app is live and searchable in Google Play with all assets, descriptions, and tags correctly configured. • Any post-launch warnings or policy flags are resolved within the ag...

    €68 Average bid
    €68 Keskimäär. tarjous
    43 tarjoukset
    Polymarket Polygon Copy-Trading Bot
    6 päivää left
    Varmennettu

    ...script that runs on cloud (AWS or similar), with logs in Telegram or email for notifications. Security: Use environment variables for keys, no hardcoding. Testing: Backtesting with historical data and dry-run before live. Required skills: Programming in Python (preferred) or JavaScript/Node.js. Blockchain experience (Ethereum/Polygon, or ). APIs and trading bots (e.g., Polymarket SDK, websockets for realtime). Knowledge of crypto and prediction markets (Polymarket specific is a plus). Cloud deployment (AWS, Heroku or similar for 24/7). Looking forward to serious proposals In addition to the payment for the development work, the selected programmer will receive a stake in the funded account generated by the bot. This means you'll have equity in the profits, to ensure th...

    €191 Average bid
    €191 Keskimäär. tarjous
    109 tarjoukset
    iOS Screen-Mirroring TV App
    6 päivää left
    Varmennettu

    ...mirroring, I also want to build in a simple remote-control overlay: once the TV feed is active, the phone should become a touchpad/remote for basic playback navigation (volume, play-pause, seek). iOS 16+ compatibility is required and the solution has to pass App Store review, so we’ll rely on native frameworks such as ReplayKit, AVFoundation, and the appropriate discovery protocols (AirPlay, DIAL, Cast SDK) instead of private APIs. Deliverables • Xcode project with clean, well-commented Swift code • A signed IPA ready for TestFlight along with a brief setup guide • Short video or screenshots demonstrating mirroring on each of the three target platforms Acceptance criteria: zero-crash mirroring sessions of at least ten minutes on each platform, latency...

    €175 Average bid
    €175 Keskimäär. tarjous
    93 tarjoukset

    ...developer who can deliver functional builds for both iOS and Android within the next month. Players will move through the real world to discover digital items and challenges, so precise geolocation and smooth AR rendering are critical. My ideal workflow is Unity (or another cross-platform engine you’re comfortable with) paired with ARKit, ARCore, and a mapping solution such as Mapbox or Google Maps SDK. I’ll supply the game concept, core mechanics, and all 3D assets; you handle coding, integrating the location services, and packaging the apps for TestFlight and Google Play internal testing. Deliverables • Full Unity (or equivalent) project with clean, well-documented code • Compiled beta builds for iOS & Android ready for internal testing • Si...

    €278 Average bid
    €278 Keskimäär. tarjous
    14 tarjoukset

    ...to hold video meetings—similar in feel to Google Meet but trimmed to the essentials. The app must support up to ten participants in a room with smooth audio-video, built-in screen sharing, and an in-call text chat. Recording is outside the scope for this first release. WebRTC is the obvious backbone, and I’m happy with Firebase (or a comparable signaling service) alongside the standard Android SDK in either Kotlin or Java. If you have a different, battle-tested stack that hits the same quality targets, propose it and explain why. Deliverables • Release-ready APK plus Play Store–compliant build bundle • Fully commented source code in a public or private repo • README covering build steps, environment setup, and how to deploy/replace the sig...

    €281 Average bid
    €281 Keskimäär. tarjous
    36 tarjoukset

    ...a 5-axis CNC router. Before I send them to the machine shop I need a skilled digital sculptor to tighten things up. Hands & falcon: the fingers currently intersect and a few knuckles read oddly in close-ups. Please fix any errors so the grip looks natural and prints cleanly. Back view: I will supply reference shots that show a small satchel strapped across her back. You may either add that accessory or remove the current strap altogether—whichever yields the cleaner silhouette. Hair: the style is staying, but the length must be brought down to mid-shoulder so it doesn’t clash with the falcon’s wing. Pedestal: the basic form is finished; I only need it blended seamlessly with the revised figure and kept watertight for 5-axis tool-path generation. Deliver...

    €64 Average bid
    €64 Keskimäär. tarjous
    16 tarjoukset
    NXP Board EMAC Implementation
    5 päivää left
    Varmennettu

    I need to bring up the on-chip EMAC on my NXP board so it can reliably handle data transmission over Ethernet using UDP. The hardware is already powered and running the latest NXP SDK; what’s missing is a clean, well-structured EMAC setup that can move payloads out of RAM and onto the wire with minimal latency and zero packet loss. Scope – Configure and initialise the Ethernet MAC, PHY, clocks, and relevant pins. – Implement a lightweight driver or integrate the SDK’s EMAC layer, exposing simple send/receive buffers. – Provide a concise demo that opens a UDP socket, pushes test data across the link, and echoes incoming packets so I can verify round-trip integrity with Wireshark. Acceptance • Link comes up automatically after reset with ...

    €929 Average bid
    €929 Keskimäär. tarjous
    81 tarjoukset

    ...happen, I’ll supply API documentation for our core-banking system along with brand guidelines and sample data. Your task is to design and code the full mobile experience—clean UI, solid architecture, and encrypted communication throughout. Performance, accessibility, and regulatory compliance (PCI-DSS level practices) are non-negotiable. Deliverables • Fully functional Android app (latest stable SDK) • Source code in Git, well-commented and neatly structured • UI/UX assets (Figma or similar) • Integration layer that consumes our REST/JSON endpoints securely • Test suite with unit, integration, and basic penetration tests • Deployment guide plus brief user documentation Acceptance criteria will be a successful UAT session wit...

    €17 / hr Average bid
    €17 / hr Keskimäär. tarjous
    133 tarjoukset

    ...as well. We need: - Stay in one place for 3-4 days and use that as a base for day trips. - Emphasis on activities/sites, not on fine dining. Simple eating, authentic family style places, grocery store, or very small local café’s are preferred. - Any tours in English and by locals. - Assistance with local sim card (e-card preferred) to ensure we have internet access most of the time. We have a Samsung that takes a physical sim card and iPhone 16s. - Avoid large crowds if possible. We do not want to visit Nice or Cannes or Monaco. - We have seen the Sagrada Familia before but my husband loves it and if it is possible to see again without large crowds, prolonged standing or waiting we would do it again; however, if these are not possible then we will be fine not ...

    €211 - €633
    Sinetöity
    €211 - €633
    6 tarjoukset

    ...Trip” and tracking stops. • Only two roles are needed for the first release—Students/Parents (view-only) and Drivers (share location). A future administrator role could be added later, so structure the code with that in mind. I am comfortable with either a shared-code approach (Flutter, React Native, Kotlin Multiplatform) or native builds, as long as both stores are covered and the Google Maps SDK is the mapping backbone. Clean architecture, clear separation of concerns, and well-commented code are essential because I’d like you to walk me through the logic afterward. Plan on a brief hand-off session or recorded walkthrough so I understand how the GPS publishing, database updates and push notifications tie together. Deliverables • Full source c...

    €219 Average bid
    €219 Keskimäär. tarjous
    138 tarjoukset

    you must own a latest iphone or samsung you must own a gimbal quality required 4k 60 fps each video is 45 minutes payment per video is 50$ I want 20 videos as soon as possible

    €118 Average bid
    Paikallinen
    €118 Keskimäär. tarjous
    4 tarjoukset

    I need my existing OTT streaming app for iOS enhanced with a proper onboarding flow. Right now users go straight to the home screen; I want to introduce: • Email-and-password registration with verification (Like Netflix) • One-tap Google sign-in, using the official Google Sign-In SDK and complying with Apple Sign-In fallback rules The project involves wiring the new credentials to my current backend (Node/Express with JWT), adding the required UI screens in Swift/SwiftUI so they match the rest of the app, and ensuring smooth navigation from splash screen to the new sign-up / sign-in choices. A few minor visual touches are also needed on those new screens so everything looks consistent with our existing palette and typography, but no full redesign is required. Apple Pay...

    €252 Average bid
    €252 Keskimäär. tarjous
    25 tarjoukset

    ...payment, and post-purchase flows such as returns. In parallel, you’ll build out the seller pathway: onboarding, KYC verification, inventory sync, and order management. Key requirements • Robust cart, checkout, and return logic that can handle discounts, promotions, and edge-case calculations without breaking state. • Seamless Razorpay integration (cards, wallets, net-banking—all via Razorpay’s SDK and REST endpoints) with secure webhooks for payment confirmations and refunds. • Modular seller onboarding with KYC document upload, verification status tracking, and the ability to plug in third-party verification services later. • Scalable data models for products, variants, inventory, and orders—optimised for quick search and high...

    €239 Average bid
    €239 Keskimäär. tarjous
    97 tarjoukset

    I need an experienced mobile-app QA specialist to run a full, end-to-end test cycle on our live application for both Android and iOS. Functional accuracy is my top priority, yet I still expect you to keep a close eye on UI/UX polish and overall performance. You will work with a very wide device matrix: more than 100 Android handsets across Vivo, Oppo, Samsung and other brands—covering low, mid, and flagship tiers plus the usual range of screen sizes. On iOS, please cover every build from iPhone 11 onward, including the latest release. Critical flows such as login & registration, payment processing, and in-app navigation must be exercised thoroughly along with the rest of the feature set, so treat the assignment as a full regression sweep rather than a spot check. Delive...

    €36 Average bid
    €36 Keskimäär. tarjous
    21 tarjoukset

    ...kerja: • Menganalisis alur penggunaan saat ini untuk menemukan titik penayangan pop-up yang tidak mengganggu pengalaman pengguna. • Merekomendasikan jaringan iklan (AdMob, Facebook Audience Network, atau lainnya) beserta estimasi eCPM dan CPM. • Menyusun flow penayangan lengkap: frekuensi, penjadwalan, serta logika penayangan agar tidak menurunkan retensi. • Menyiapkan panduan integrasi SDK dan contoh kode (Android / iOS—pilih sesuai keahlian Anda). • Membuat dashboard pelaporan dasar agar saya bisa memantau performa iklan secara real-time. Keberhasilan proyek diukur dari: 1. Dokumen strategi yang jelas dan siap di-implementasikan. 2. Contoh kode yang dapat langsung dipasang tim dev kami. 3. Proyeksi pendapatan bulan pertama berda...

    €15 / hr Average bid
    €15 / hr Keskimäär. tarjous
    4 tarjoukset

    ... Bonus: • Experience with game backends • Experience designing plugin marketplaces • Experience building extensible frameworks ⸻ Scope of Collaboration Short-term: • Deep codebase audit • Hardening for production • Review of plugin contract spec • Validate extensibility model Mid-term: • Refining plugin marketplace structure • Creating developer documentation structure • Designing SDK for external plugin authors Long-term: • Potential ongoing collaboration on OpenPBBG ecosystem ⸻ Deliverables • Architecture audit report • Risk assessment • Improvement roadmap • Refactoring suggestions where needed • Possible PR contributions ⸻ Important This is a serious architecture-level pr...

    €13 / hr Average bid
    €13 / hr Keskimäär. tarjous
    98 tarjoukset

    ...heating) electrical diagram (including interconnected smoke detectors) door and window load calculations from the manufacturer. Permit application checklist is here: Refer to Page 6 for what is needed. I am working on the site plan but need a freelancer to develop the drawings needed for the above accessory building. I have spoken to the City and they said I should call it a "Den". It is classified as an addition. My address is 33 Pine Crest Lane Palm Coast, FL 32164 if you want to look up building codes and what is needed. For the building I will be using a in wall Air Conditioner. Most likely will need to run 240v power to it. Expect to run power from the main house to the structure via underground

    €319 Average bid
    €319 Keskimäär. tarjous
    82 tarjoukset

    Project Overview I am developing a functional aerosol accessory for graffiti artists called a Stencil Cap. This device mounts onto a spray can and reduces paint output to allow extremely fine controlled lines for stencil work and detail painting. This is a real physical product that must be engineered for functionality and manufacturability — not just a visual model. Reference images of the concept will be provided. ⸻ Core Product Function The device: • Attaches securely to a Montana 94 spray can • Restricts spray output through a small precision aperture • Redirects excess paint into an attached bottle • Includes internal geometry to control paint flow • Supports attachment of a standard plastic water bottle • Integrates engraved “F...

    €313 Average bid
    €313 Keskimäär. tarjous
    57 tarjoukset

    ...Telegram is the perfect launchpad: Instant access (no app install) Millions of crypto-native users Lower CAC via Telegram Ads Seamless wallet & bot integration Global reach without app store restrictions This significantly reduces friction compared to web or native apps. Suggested Tech Architecture Frontend Telegram Mini App (WebApp API) React / WalletConnect / Telegram Wallet SDK Backend Node.js / Java Spring Boot REST + WebSocket for live trades Redis for trade state management Blockchain Layer EVM chain (Polygon / BSC / Arbitrum) Solidity-based escrow contracts Upgradeable contract pattern Compliance & KYC Third-party KYC provider Encrypted user identity storage Region-based compliance rules...

    €9 / hr Average bid
    €9 / hr Keskimäär. tarjous
    7 tarjoukset

    I need the Android proctoring SDK I already built in Kotlin ported to iOS using pure Swift so it can be dropped into any React Native-based LMS or quiz app. Core purpose The SDK must deliver full-featured exam proctoring: it authenticates the test-taker (biometric login), records periodic face snapshots and screen images, and monitors audio, screen activity, and user presence to flag anyone who leaves the exam environment. Scope of work You will mirror every capability of the existing Android library; I will share the full Kotlin source and its React Native bridge as a reference. The iOS package must expose the same React Native interface so current JavaScript calls remain unchanged. Key feature set • Biometric user authentication via Face ID / Touch ID •...

    €280 Average bid
    Salassapitosopimus
    €280 Keskimäär. tarjous
    4 tarjoukset

    I’m plannin...interact with the chain. I also want clear documentation and the test coverage needed for a smooth audit. Deliverables I’d like to see: • Technical roadmap outlining the chosen architecture, tooling, and deployment strategy • Well-commented smart contracts with unit and integration tests • Deployment scripts and step-by-step instructions for testnet and mainnet launches • Basic front-end or SDK hooks that demonstrate wallet connection and contract interaction • Post-deployment support to fix critical issues discovered during the first production cycle If you’ve taken at least one project from idea to main-net, can explain your reasoning on platform choice, and have examples of secure, gas-optimized code, I’d lo...

    €506 Average bid
    €506 Keskimäär. tarjous
    100 tarjoukset

    ...granularity currency Future-Ready Design Must allow integration of dynamic floors and algorithmic optimization later. App Monetization Engine We also operate as a monetization partner for mobile applications. Formats banner interstitial rewarded app open native Demand GAM / AdX Prebid Mobile / server mediation-ready architecture Publisher Output Publishers receive: ad unit IDs SDK or integration documentation test configuration implementation samples Reporting & Analytics Data is aggregated from GAM and bidder pipelines. Metrics impressions requests match rate revenue eCPM clicks CTR viewability Financial Transparency We must display: gross revenue platform commission net payable to publisher Features date ranges filtering property vie...

    €514 Average bid
    €514 Keskimäär. tarjous
    51 tarjoukset

    I’m running a LAMP-stack site (Linux, Apache, MySQL, PHP) and I need PayPal wired in for single-payment checkout. The goal is straightforward: a visitor clicks “Pay Now,” completes a PayPal payment, and both the user and I can later see that transaction in a clean history record stored in MySQL. Here’s what I expect: • Seamless single-payment flow using the current PayPal REST/Checkout SDK. • Secure server-side validation of the payment (IPN or Webhook) before order fulfilment. • MySQL tables and PHP code that log each transaction—amount, PayPal transaction ID, status, timestamp—so I can query or export them later. • Basic admin view (simple PHP page is fine) listing the stored transactions with search/filter by date or ...

    €30 - €250
    Sinetöity
    €30 - €250
    88 tarjoukset

    ...Telegram is the perfect launchpad: Instant access (no app install) Millions of crypto-native users Lower CAC via Telegram Ads Seamless wallet & bot integration Global reach without app store restrictions This significantly reduces friction compared to web or native apps. Suggested Tech Architecture Frontend Telegram Mini App (WebApp API) React / WalletConnect / Telegram Wallet SDK Backend Node.js / Java Spring Boot REST + WebSocket for live trades Redis for trade state management Blockchain Layer EVM chain (Polygon / BSC / Arbitrum) Solidity-based escrow contracts Upgradeable contract pattern Compliance & KYC Third-party KYC provider Encrypted user identity storage Region-based compliance rules...

    €221 Average bid
    €221 Keskimäär. tarjous
    2 tarjoukset

    ...logging). Data Strategy: Design clean data models and persistence layers, managing integrations between Wix Data, external SQL/NoSQL databases (Supabase/Firebase/Postgres), and caching strategies. Wix Ecosystem & Integrations Wix App Development: Build and maintain Wix apps using the Wix CLI, creating seamless dashboard extensions, admin UIs, and backend services. Deep Integrations: Utilize the Wix SDK and Platform APIs to interact with Wix Stores, Orders, Collections, and eCommerce domain objects. Feature Implementation: Build complex logic such as: Configurable settings panels and custom admin dashboards. "Additional Fees" logic and complex product-based rules. File upload and attachment flows. Service plugins and validation flows (e.g., shipping address verifica...

    €5 / hr Average bid
    €5 / hr Keskimäär. tarjous
    22 tarjoukset

    ...through a reliable affiliate programme and need someone who can plug everything in quickly and cleanly. The links will promote digital products only, so accurate tracking of clicks, installs and in-app purchases is essential. Here’s what I’m expecting from you: • Select or advise on an affiliate platform that works smoothly with mobile apps (e.g. Branch, Firebase Dynamic Links, Adjust, or any SDK you trust). • Integrate the tracking links into my existing source code for both stores. • Verify that attribution fires correctly on first launch and on each qualifying action. • Provide a short hand-off document or screen-share walkthrough so I can generate future links without touching code. Speed matters—I’d like this wrapped up A...

    €67 Average bid
    €67 Keskimäär. tarjous
    12 tarjoukset

    ...data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SDK) • Clear, in-code comments and a short README explaining build steps and any API keys/endpoints • Basic admin or API hooks to sync inventory and fetch order histories • One round of post-handover bug fixes Acceptance criteria: the final build must run without crashes on Android 8.0+ devices, complete a full checkout flow with test cards, display order histo...

    €30 / hr Average bid
    €30 / hr Keskimäär. tarjous
    72 tarjoukset

    ...data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SDK) • Clear, in-code comments and a short README explaining build steps and any API keys/endpoints • Basic admin or API hooks to sync inventory and fetch order histories • One round of post-handover bug fixes Acceptance criteria: the final build must run without crashes on Android 8.0+ devices, complete a full checkout flow with test cards, display order histo...

    €29 / hr Average bid
    €29 / hr Keskimäär. tarjous
    64 tarjoukset

    ...data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SDK) • Clear, in-code comments and a short README explaining build steps and any API keys/endpoints • Basic admin or API hooks to sync inventory and fetch order histories • One round of post-handover bug fixes Acceptance criteria: the final build must run without crashes on Android 8.0+ devices, complete a full checkout flow with test cards, display order histo...

    €30 / hr Average bid
    €30 / hr Keskimäär. tarjous
    71 tarjoukset
    Men's Fashion Belt Prototype
    3 päivää left
    Varmennettu

    I'm looking for a skilled designer and maker to create a prototype of a men's fashion belt. Requirements: - Materials: Velvet or suede, metal, magnet, rubber - Design: Must be stylish and suitable as a fashion accessory Ideal Skills and Experience: - Experience in fashion accessory design - Proficiency in working with specified materials - Strong understanding of current men's fashion trends Please provide a portfolio showcasing relevant work.

    €116 Average bid
    €116 Keskimäär. tarjous
    36 tarjoukset

    ... Everything you need—dimensions, furniture SKUs, material swatches, and viewpoint suggestions—is already listed in the PowerPoint, so there is no guesswork. Feel free to use 3ds Max, V-Ray, Corona, Blender, or an equivalent tool so long as the final images are high-resolution and print-ready. Revisions After you deliver the initial images I may request a few minor tweaks (color balance, accessory swap, camera angle, cabinetry colors, etc.). Please include those adjustments in your offer; anything beyond small refinements can be scoped separately if needed. Deliverables 1. Final high-resolution JPEG/PNG renders for each space (total of four images - kitchen and breakfast nook will need a couple angles for). 2. Native scene files with textures properly linked....

    €362 Average bid
    €362 Keskimäär. tarjous
    79 tarjoukset
    Fix FBX Bone Deformation Bug
    2 päivää left
    Varmennettu

    ...character FBX plays perfectly in DCC tools, yet inside my C-based custom engine every animation explodes—bones shoot off, limbs scale unpredictably and the mesh tears apart. The issue is clearly in the way my engine parses or applies the skeleton data, not in the source file itself. Here’s what you’ll walk into • A lean, self-written renderer and animation module (C, OpenGL, Assimp + limited FBX-SDK calls). • One rigged character with walk, run and idle clips that demonstrate the incorrect bone transformations as soon as they are loaded. • A reproducible test scene and a build pipeline that compiles in seconds on Windows. What I need from you 1. Pinpoint why the bone matrices are wrong—be it incorrect bind-pose extraction, wrong ma...

    €25 Average bid
    €25 Keskimäär. tarjous
    25 tarjoukset

    ...Play and AdMob policies for VPN apps. --- APP DETAILS: - Platform: Flutter (Android) - Language: Dart - App Type: VPN Application - Package: - Current Status: Published on Amazon Appstore - Target: USA users --- WORK REQUIRED: 1. ADMOB FLUTTER PLUGIN INTEGRATION - Add google_mobile_ads package to - Configure Android manifest for AdMob - Initialize AdMob SDK in Flutter - Set up ad unit IDs - Implement test ads first 2. IMPLEMENT 3 AD TYPES USING FLUTTER: A) BANNER AD (BannerAd): - Display at bottom of home screen using BannerAd widget - Hide when VPN connects (using setState or provider) - Show when VPN disconnects - Only visible when VPN is OFF - Handle ad loading errors B) INTERSTITIAL AD (InterstitialAd):

    €31 Average bid
    €31 Keskimäär. tarjous
    28 tarjoukset
    Copy writting -- 8
    2 päivää left

    ...a developer who can guide the process from concept to Google Play release. At this stage I have the core concept and a handful of rough sketches; what I need now is help refining the user flow, designing an intuitive interface, building the backend logic, and packaging everything into a clean, well-tested APK. You’ll be working exclusively for the Android platform, so familiarity with current SDK versions, Kotlin or Java, Android Studio, and the play-store submission process is essential. If you can also advise on best-practice architecture (MVVM, Clean Architecture, Jetpack components) and integrate common services such as Firebase or in-app billing, that’s a plus. Please let me know: • A brief outline of how you prefer to structure an Android project ...

    €9 / hr Average bid
    €9 / hr Keskimäär. tarjous
    18 tarjoukset

    I need help with my Samsung S23FE, which is plagued by 7 viruses, requests to update or install new apps and stop advertisers like Temu with others constantly appearing. Key tasks: - Prioritize virus removal - Clear memory of unwanted data maintaining photos contacts emails messages financials etc. - Uninstall and remove unnessary and duplicated apps, Ideal skills and experience: - Experience with Samsung devices - Proficiency in virus removal and mobile optimization - Knowledge of Android security and antivirus software Looking for a reliable freelancer who can ensure my phone is secure and running smoothly.

    €294 Average bid
    €294 Keskimäär. tarjous
    48 tarjoukset

    We are looking for an experienced React Native developer to help build and integrate a VoIP calling SDK into an existing mobile application. This is not a basic app development task. We need someone who has real experience with VoIP / WebRTC / SIP / SDK-level work and can deliver quickly. ### Project Scope - Integrate and extend a React Native VoIP SDK - WebRTC calling using - Inbound & outbound call handling - Push notification based incoming calls - Background call handling - App-based configuration dialing logic - SDK-style packaging + documentation support Our team will handle: - OpenSIPS / SBC (Call logic) - SIP infrastructure - APIs You will handle: - React Native SDK layer - Mobile VoIP calling integration - Native module bridging if re...

    €17 / hr Average bid
    €17 / hr Keskimäär. tarjous
    102 tarjoukset

    ...(ins_56) status: HEALTHY, OAuth: true - Chase OAuth enabled in Plaid Dashboard (Team Settings) - Redirect URI registered correctly in Plaid Dashboard - Link token creates successfully (transactions product only) - No issues on Chase's "Linked apps & websites" settings - Works fine for Amex and Capital One - Same error in incognito/different browsers Our Stack: - Node.js + Express backend - Plaid Node SDK, API version 2020-09-14 - Products: ['transactions'] - Hosted on Railway, domain: custom domain with HTTPS What We Need: Someone who has successfully connected Chase in production via Plaid OAuth to diagnose whether this is: 1. A Plaid account configuration/approval issue (Chase Data Access Agreement?) 2. A code/API configuration issue we're mi...

    €30 / hr Average bid
    €30 / hr Keskimäär. tarjous
    209 tarjoukset

    ...component—from key management to consensus—must be hardened against common attack vectors and accompanied by clear documentation. Key deliverables • PoW node software and full network setup (testnet + mainnet) • Fiat-collateralized stablecoin issuance and redemption module • Cross-platform wallet integration (mobile / web / desktop) • Smart-contract functionality exposed to developers (gas model, VM, SDK) • Comprehensive security review, load testing, and deployment guide Acceptance criteria • Stable block times and finality on an internal testnet for 30 consecutive days • On-chain collateral tracking matching off-chain fiat records one-to-one • Successful end-to-end transfers using the integrated wallets &bull...

    €3839 Average bid
    €3839 Keskimäär. tarjous
    70 tarjoukset

    ...breaking changes, and make sure existing modules (order tracking, restaurant listing, driver assignment) compile cleanly. Deliverables 1. Updated source code for Android (Kotlin) and iOS (Swift/Objective-C mix) that compiles with no warnings in Android Studio Giraffe and Xcode 15. 2. Signed APK/AAB and TestFlight build ready for submission. 3. A brief change-log outlining files touched and SDK versions upgraded. 4. One round of post-submission support to address any store-review blockers. If you have already worked with 6am Mart or similar multi-vendor stacks, let me know; that experience will help you move quickly....

    €105 Average bid
    €105 Keskimäär. tarjous
    36 tarjoukset

    ...flow Please match the XD layouts pixel-for-pixel, make the site fluid across modern browsers, and be sure the mobile breakpoints feel just as polished as the desktop view. All interactive elements (buttons, form fields, calendars) should inherit the styles specified in the design system. Integration notes: • Momence must handle all checkout flows, refunds and coupon codes. Use their latest API/SDK and document any required webhooks or environment variables. • Booking actions should trigger confirmation emails already designed in XD—just hook them up to the Momence transaction. I’ll provide the full XD file, brand assets and a brief featuring color, typography and component specs. Hand-off will be through Git (preferred) or a ZIP plus a short README ou...

    €2360 Average bid
    €2360 Keskimäär. tarjous
    195 tarjoukset

    I am launching a premium trading card accessory brand called Newgate Forge and am seeking a skilled 3D CAD designer to develop a production-ready STL model for our first product: the Holy V1 ornate sliding deck box. This is a commercial project and will serve as the mechanical foundation for future themed variants (Fire, Earth, Electronic editions). The model must be engineered for real-world use, not just visual rendering. The deck box must securely hold sleeved trading cards sized 63mm x 88mm (approximately 100 double-sleeved cards). It must feature a functional sliding lid system with properly designed rails/wings that slide smoothly within channels built into the box body. The lid should be secure when closed but removable when fully extended. Internal walls must be smooth and ...

    €129 Average bid
    Salassapitosopimus
    €129 Keskimäär. tarjous
    37 tarjoukset

    I'm looking for an experienced designer to create detailed tech packs and mockups for a range of baby items. The items include: - Onesies - Hats - Jackets - Crib sets - Baby toys and accessories Ideal skills and experience: - Proficiency in creating tech packs and design mockups - Experience in baby clothing and accessory design - Strong knowledge of materials and construction techniques

    €64 Average bid
    €64 Keskimäär. tarjous
    47 tarjoukset