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FlutterFlow API Integration & UI Logic Wiring This project is strictly frontend logic wiring in FlutterFlow. Backend is already deployed on Railway and fully functional. All required APIs are live and returning 200 OK when tested. No backend changes are allowed. Tech Stack Frontend: FlutterFlow Backend: Existing REST APIs (already connected & tested) Method: POST Response format: JSON Screens & UI Elements (Already Created) Questionnaire page with inputs Q1 – Q10 “Submit Questionnaire” button Result page with Text Widget (output display) “Ask Any Question” input field “Ask” button Loading indicator widget Error display (Snackbar / Text) Tasks to Implement 1. Questionnaire Submission Flow Collect values from Q1–Q10 Combine them int...

FlutterFlow API Integration & UI Logic Wiring This project is strictly frontend logic wiring in FlutterFlow. Backend is already deployed on Railway and fully functional. All required APIs are live and returning 200 OK when tested. No backend changes are allowed. Tech Stack Frontend: FlutterFlow Backend: Existing REST APIs (already connected & tested) Method: POST Response format: JSON Screens & UI Elements (Already Created) Questionnaire page with inputs Q1 – Q10 “Submit Questionnaire” button Result page with Text Widget (output display) “Ask Any Question” input field “Ask” button Loading indicator widget Error display (Snackbar / Text) Tasks to Implement 1. Questionnaire Submission Flow Collect values from Q1–Q10 Combine them int...

Freelance Frontend Engineer – 2D Floor Plan Generator (React + Canvas + Geometry) About the Project We are building a 2D AI-assisted floor plan generator for OneCasa, a real estate and construction-tech platform. The system will automatically generate editable 2D house layouts based on user inputs such as: Plot size (Width × Length) BHK type Facing direction Floors Vastu preference Parking / Balcony requirement This is a draft-generation tool (not AutoCAD-level software). Project Objective Build a smart 2D layout engine that: Generates a floor plan automatically Ensures rooms fit within plot boundaries Prevents room overlap Maintains realistic adjacency rules Allows drag and resize editing Exports layout as PNG Stores layout as JSON OpenAI will be used for suggestion logic (ro...

Hey! I’m looking to hire an experienced developer to build a universal product-detail scraping pipeline that takes a product URL (any website) and returns a complete structured product record. This is not a “simple HTML parse.” Many target sites are React/Next/Vue, load content via XHR/GraphQL, hide details behind tabs/accordions/modals, and lazy-load images/PDFs. The solution needs to reliably extract everything a human can see on the page, plus the underlying data used to render it. What the scraper must do (high level) Given a product URL, the pipeline should: Load the page like a real user (handle cookies/overlays). Capture all content from multiple sources (DOM + network + interactions). Use GPT API strategically to increase accuracy (field mapping, variant ext...

hello, i'm building a social layer for polymarket but can't place an ordrer trhough i keep getting this error XHR POST [HTTP/3 400 175ms] [CLOB Client] request error {"status":400,"statusText":"","data":{"error":"invalid signature"},"config":{"transitional":{"silentJSONParsing":true,"forcedJSONParsing":true,"clarifyTimeoutError":false},"adapter":["xhr","http","fetch"],"transformRequest":[null],"transformResponse":[null],"timeout":0,"xsrfCookieName":"XSRF-TOKEN","xsrfHeaderName":"X-XSRF-TOKEN","maxContentLength":-1,"maxBodyLength":-1,"...

Necesito automatizar la consulta de la siguiente página del SRI: Al ingresar un RUC o cédula debo obtener y guardar en un archivo JSON estos campos exactos: • Estado de Contribuyente • Razón social • Indicador de “Contribuyente fantasma” • Actividad económica principal Requerimientos técnicos: – El script debe funcionar bajo llamada, es decir, pueda ejecutarlo manualmente cada vez que lo necesite con una lista de RUCs como entrada. – La salida debe ser un json por cada Identificación consultada. – Incluye un breve README con instrucciones de instalación y uso. Criterios de aceptación: 2. El tiempo medio por consulta no debe exceder lo razonable para evitar bl...

I need a custom Deneb visual in Power BI. The data will live entirely inside the visual specification—no Excel sheets, databases, or APIs to connect—so you can reference it directly as inline arrays within the Vega-Lite JSON. I've attached a mockup of how I need this visual to look, I've also attached some Vega Lite code which I've attempted to make work but it is a starting point, the code also contains an in-line dataset

Summary: Development of a scalable web MVP for users to automate quote generation via voice input. The system must be designed from the outset to allow for rapid scaling to a large number of users (SaaS architecture). The development of a scalable web MVP for users to automate quote generation via voice input. The system must be built from the beginning to allow for rapid scaling to a large number of users. Experience in OpenAI API, PDF generation, and multi-language SaaS web applications is essential. Core Function (MVP Phase 1), Workflow 1. User records the quote or uploads an audio file. 2. Speech-to-text (OpenAI or alternative). 3. LLM converts text into structured JSON. 4. JSON is loaded into an editable quote form. 5. User can manually correct or add items. 6. Automatic ca...

I'm seeking an experienced NLP developer to build a real-time pipeline that ingests text streams via API in JSON format. The primary purpose is sentiment monitoring. Key requirements: - Classify sentiment and categorize events - Output calibrated confidence levels - Deduplicate and validate data using rules - Log all activities for production Ideal skills and experience: - Proficient in NLP and machine learning - Experience with real-time data processing - Strong knowledge of API integration - Familiarity with data validation and logging techniques Please provide relevant portfolio and experience.

Mores What functionality do you want the Telegram bot to have? bot que gestione una base de datos de usuarios y realice peticiones HTTP, Automaticas, API-based integration with external game servers (Unity/JSON). No standard SQL ¿Qué tipo de base de datos te gustaría usar? SQL ¿Qué tipo de peticiones HTTP debe realizar el bot automáticamente? The bot requires standard REST API methods (GET, POST, PUT) to interact, interact with JSON-based endpoints and handle authentication headers.

I already run a fully-featured laboratory management system on GoDaddy hosting and now need it refactored into a true multi-tenant SaaS application on AWS. The current codebase covers day-to-day lab workflows (inventory, result tracking, appointment scheduling), so your focus is to re-architect rather than rebuild. The new version must let me spin up and manage any number of client labs from a single codebase while guaranteeing clear data segregation and security between tenants. Each client should enjoy a self-serve onboarding flow and an integrated billing & invoicing module so subscriptions, usage tiers or manual charges can be handled inside the platform with no third-party spreadsheets. A crucial piece is test-report printing. Every client needs to: • upload their own logo ...

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I need a techno-functional specialist who knows SAP HANA inside-out to set up an automated pipeline that pulls data from three live modules—Financial (FI), Production Planning (PP) and Plant Maintenance (PM)—and ships it to a remote server on a fixed schedule. Here is what I am after: • Build or configure the job inside HANA Server (HANA DB with query language access, or any proven method you recommend... No additional connector licenses will be bought) so that it extracts the required tables and views, converts the output to clean JSON and pushes it to the destination path via SFTP or a comparable secure protocol. • The transfer must run on a schedule that I can adjust easily (hourly, daily thrice weekly, etc.) without redeploying code. Preferably leave the cr...

I’m kicking off a new directory platform and need a clean, well-structured starter template built with the latest stable version of Next .js. The goal right now is to receive a solid, extensible codebase that I can grow into a full-featured listing site over the coming months. Here’s what I expect in this first milestone: • A modern Next .js project scaffolded with TypeScript, app router, and server-side rendering already configured. • Reusable layout components (header, footer, dynamic sidebar) and a responsive grid ready to display listing cards. • Fully wired global state management of your choice (Context, Zustand, or Redux Toolkit—whichever you’re most comfortable maintaining). • Placeholder pages for Listing Detail, Category, and Acc...

I have a live Shopify store and ready-made visual references that capture the look and feel I want. What I need now is a Shopify expert who can translate those references into a polished custom theme, focusing on two areas: re-working the overall page layouts and elevating the user interface for a smoother, more modern shopping experience. You’ll be working directly in the latest Shopify 2.0 environment, so proficiency with Liquid, JSON templates, and responsive CSS is essential. The work spans the homepage, collection and product pages, plus a few key sections such as the header, footer, and cart drawer. No app installs or product data entry are involved—this project is purely about design and front-end refinement. To make our collaboration straightforward, I’ll supply...

I’m putting together a clean, developer-ready set of API docs for two IPTV panels—XtreamUI and NXT Dash—and I still need reliable, up-to-date material. XUI is already covered on my side, so please focus only on the panels named above and feel free to add any other panel you already have solid references for. What I expect to receive for each panel: • Authentication flow explained step-by-step, including tokens, cookies or keys used • At least one working example request and the full JSON/XML response for the key calls (user login, playlist retrieval, stats, etc.) PDF, Markdown or a Postman/Insomnia collection is fine; clarity is what matters most. I’ll verify by importing your examples and running them against a test server, so the samples need to be com...

I am building a digital pass that fans can drop straight into Apple Wallet and pull up whenever they want to see where I’m spinning next. The pass only needs to present three things clearly: the current event details, my up-to-date contact information, and a short music sample that sits behind a link to an external source (no embedded audio, no interactive booking flow for now). I already have artwork and the audio link ready; what I’m missing is someone comfortable with PassKit, Swift and the current Wallet specification who can generate the .pkpass file, sign it properly, and show me how to update the JSON so I can push new dates or tracks in the future. Compatibility across iOS 15+ is essential. Deliverable: a production-ready pass (.pkpass) that installs without warni...

I need a small middleware service that can pull live inventory levels from a third-party POS platform (it’s not Shopify, Square, or Lightspeed—so please be comfortable discovering or reverse-engineering a different API or database schema). The single purpose is to keep my own server in sync with whatever is on the POS in real time. Here’s what the job looks like from my side: • Goal Every sale or stock adjustment in the store should trigger, or at least very quickly reflect, a quantity update on my server so the numbers stay accurate across all of my channels. • Flow I’m picturing 1. Authenticate to the POS (REST, GraphQL, WebSocket, direct DB—whatever the platform offers). 2. Detect inventory changes continuously—ideally through a web...

I already have an automation running across Google Forms, Google Sheets, Autocrat, my self-hosted n8n instance, and ZeptoMail. Autocrat is doing its job and dropping a neatly-named PDF into Google Drive every time a form is submitted, and n8n is successfully firing off an email through the ZeptoMail API. Where things fall short is in the last mile: • the freshly-generated PDF never makes it into the outgoing message, and • the body of the email can’t yet greet each recipient by name or include any other personalized text. What I need from you is a tidy update to the n8n workflow (and, if necessary, a tweak to the ZeptoMail API call) so that: 1. The PDF is pulled from Drive and sent as a direct attachment—not just a link. 2. The email body can be dynami...

I need a Google Cloud / BigQuery specialist to stand up an end-to-end, webhook-driven data ingestion pipeline running in our production environment. When our external form system fires a webhook, your Cloud Function (or equivalent service) should capture the JSON payload, write the untouched record to a raw BigQuery table, then immediately process it. The processing step must • parse any nested JSON, • flatten and clean each answer field, • split the results into two purpose-built reporting tables, and • guarantee idempotency through a hashing technique that blocks duplicates. All components have to be secure, version-controlled, and able to scale with traffic spikes. This is strictly a backend/data-engineering job—no UI work is involved.

Like the video. I need one page website. In the page there will be chart and that chart can be manipulated from telegram bot. In the telegram bot there will be some function like add market cap, Dump all, Start New Rug. If i click on Add Market cap then the chart will go up and if i click on dump all then the chart will go down like the video. The chart will be same like dexscreener. If you are Interested Dm me

I need a small script or micro-service that calls an odds API once per day and extracts NBA player-prop markets—specifically all categories—for every nba game on the board. The job is only about player props; spreads, moneylines, and totals can be ignored. Here is what I expect: • Code (Python or Node preferred, but I’m flexible) that hits a public or paid odds endpoint, parses the daily response, and saves the three prop categories in a tidy JSON or CSV file. Excel preferably • A clear spot in the code where I can drop my own API key and set the run time (cron, Cloud Function, Lambda, etc.). • Basic logging so I can confirm the call succeeded and see any errors. • Quick README explaining setup and the output format. If the script runs co...

I’m putting together a proof-of-concept and need a single-page web app, built in React, that mimics the look and feel of Dexscreener but runs entirely on simulated data. Candlestick charts must be rendered with , while the surrounding stats—price, 24 h change, market cap, volume, etc.—update in real time. Flow I envision • A Telegram bot (already under my control) sends JSON payloads with the latest price, market cap and any extra metrics I decide to test. • A lightweight server receives those webhook calls and streams the data to the front-end (WebSocket or SSE—whichever you find cleaner). • The React UI redraws the active candle and refreshes all displayed figures instantly, giving the impression of a live market feed. Key requirements &...

I need an iPhone-ready application that shows a clean list of downloadable audio files and lets users save those tracks locally for offline listening. The screen can be as minimal as a table or collection view; what matters is that each row presents a track name, a short description, file size, and a visible progress indicator while the file is coming down. The catalogue itself will live on a remote endpoint that returns basic JSON. I will provide the final URL and the exact fields; expect typical values such as id, title, url, and size. Pull the list on launch (with pull-to-refresh for good measure) and cache it so the user still sees something when the device is offline. Key interactions • Tap a row → start download in the background and update progress live. • Complet...

I’m looking for a technical freelancer to design and implement a reliable ChatGPT automation system using the OpenAI API. The goal is to capture tasks, notes, and decisions via text or voice and automatically push them into my task system (Apple Reminders preferred, or a robust alternative). This is an automation and systems build, not prompt writing. Key requirements • OpenAI / ChatGPT API experience • Workflow automation (Zapier, Make, webhooks, or similar) • Structured outputs (JSON), error handling, and documentation • Mobile-first thinking (fast, low-friction use) Deliverable • Working automations • Basic documentation so I can maintain and extend it Nice to have • iOS Shortcuts or voice workflows • Productivity system experien...

Saya perlu sebuah API unofficial yang ringan untuk menarik data mutasi e-wallet DANA. Fokusnya hanya membaca mutasi, tanpa fitur lain. Ruang lingkup utama • Autentikasi cukup memakai ALIPAYJSESSIONID yang saya berikan. • Jika token gagal dipakai, sistem harus retry otomatis sebelum berhenti. • Endpoint/skrip melakukan polling setiap 5 detik. • Hasil mutasi dikembalikan dalam format JSON yang konsisten. • Kesalahan pembacaan mutasi wajib tercatat di log (file atau console). Teknis yang saya inginkan • Dibangun dengan Node.js atau PHP—pilih salah satu yang paling Anda kuasai. • Kode bersih, modular, mudah dipasang di VPS Linux standar. • Sertakan file README singkat berisi cara install, contoh request & response, serta car...

I’m looking for a well-structured Python solution, built around BeautifulSoup (BS4) and any supportive libraries you deem essential, that reliably pulls both product details and customer reviews from Lazada on a daily schedule. The data will fuel ongoing competitor research, so consistency and clarity of the output are critical. I looking specifically to get data using bs4 by bypassing the captcha Here’s how I picture the flow: • Input: category URL(s) or product list I supply in a CSV/JSON. • Scrape: title, price, promos, specs, images, ratings, full review texts, review dates, and reviewer scores. • Output: clean CSV or JSON dropped into a dated folder after each run. Make the script easy to tweak if Lazada changes its markup. Acceptance criteria 1. S...

I need a seasoned Python developer to build a robust scraper that collects the required data and writes it straight to JSON—no additional cleaning or processing necessary. Once we begin I’ll provide the target URL(s) and any access details; for now, assume a standard public site with pagination and occasional anti-bot checks. Core expectations • Written in Python 3 using requests/BeautifulSoup or Scrapy; resort to Selenium only if there’s no lighter workaround. • Handles pagination, retries, and polite delays gracefully so the run can complete unattended. • Config file or clear constants for headers, cookies, and start URLs, letting me tweak targets without editing core logic. • Produces a single JSON file (or one file per page if that’s...

I have a set of English interface strings that power every form, tooltip, and error message across my site, and I need them rendered in clear, natural-sounding Portuguese. This isn’t marketing copy or long-form content; it’s concise, user-facing text that must stay friendly, consistent, and within the original character limits so nothing breaks once the JSON resource file is re-imported. You will receive: • A single UTF-8 JSON file containing form labels, placeholders, validation errors, and a handful of status messages (≈700 words total). • Contextual screenshots so you can see where each string lives in the UI. What I expect back: • The same JSON file with the value fields translated to Portuguese (pt-BR preferred, but European PT is acceptable if you...

I need all data that starts from , walks through every brand, opens each handset page and captures the complete specification table exactly as shown. The end-product I expect is: • A clean JSON file data where every phone is an object containing every available field (model name, release date, dimensions, display, chipset, camera, battery—everything published on the spec sheet). Please make sure the scraper respects polite crawling rules, handles pagination and brand/model edge cases gracefully, and returns UTF-8 encoded text. If anything on the site requires minor waits or retries, can block your way. I will test JSON data and if validates proper data, the job is done.

Job Title: NestJS Backend Developer – High-Performance Car Bulk Import (ETL) The Challenge We are looking for a senior-level NestJS developer to build a robust, production-ready car data import engine for our vehicle marketplace. This isn't a simple "upload and save" task; we require a sophisticated streaming pipeline capable of processing massive datasets (CSV, XML, JSON) with minimal memory footprint and high reliability. Core Task Build a POST /imports/cars endpoint that: Automatic Format Detection: Handles multipart/form-data and identifies the file type (CSV, XML, or JSON) programmatically. Stream-Based Processing: Processes data using Node.js Streams / AsyncIterables. The application should never load the full file into RAM. Data Pipeline: Implements a clean ...

The Role We are looking for a skilled Full-Stack Developer to join our growing dev team. You will be working alongside our existing developers to build out new features, optimize performance, and scale our vehicle marketplace platform. We need someone who is comfortable jumping into a mature codebase, collaborating via Git, and contributing to a high-quality TypeScript environment. Technical Stack Frontend: (React), TypeScript. Styling: Tailwind CSS & Bootstrap (handling a hybrid UI environment). Backend: Node.js / NestJS. Database: MongoDB. Tools: Git/GitHub, Vercel, and experience with AI-assisted coding (Cursor, Lovable, etc.) is a major plus. Key Responsibilities Feature Development: Collaborate with the team to ship new frontend components and backend endpoints. Data Hand...

I'm seeking a consultant based in Johannesburg South Africa, with strong experience in Power BI, Power Automate, and knowledge of Syspro for a 6-month engagement. The goal is to build tables and dashboards and automate some of our internal workflows. Key Responsibilities: - Building tables and dashboards in Power BI - Automating internal workflows using Power Automate - Connecting to SQL databases and Excel spreadsheets as data sources - Ensuring that both management and operational teams can effectively use the outputs Ideal Skills and Experience: - Strong expertise in Power BI and Power Automate - Proficiency in SQL and Excel - Familiarity with Syspro - Experience in creating user-friendly dashboards for management and operational teams Please provide examples of similar projects...

Looking for designer or developer of shopify you can just set up this discount, applicable on all products. The discount should be seen on the cart page itself and should motivate the user to keep adding more products to avail the discount.