Suodata

Viimeisimmät hakuni
Suodatusperuste:
Budjetti
asti
asti
asti
Tyyppi
Taidot
Kielet
    Työn tila
    5,000 binance löydetyt työt

    ...requirements and stack (Python, PostgreSQL as source of truth, Redis for locking, Binance integration, Docker deployment) are the priority baseline for this project. If you propose architectural changes (e.g., different database, alternative execution model, third-party services, or different infrastructure), you must provide clear technical justification explaining: • Why the change improves robustness or reliability • How it preserves deterministic state and idempotency • What trade-offs are introduced • Why it is superior to the baseline stack "Unjustified stack substitutions or generic alternatives will not be considered" OPTION A – Hybrid (Binance + 3Commas) Senior Python Engineer – Advanced Crypto Trading Engine (Bin...

    €1802 Average bid
    €1802 Keskimäär. tarjous
    73 tarjoukset
    Cryptocurrency Trader For 3x Returns
    6 päivää left
    Varmennettu

    ...turn a starting stake of about ₹100 per position into roughly ₹300. The core pairs I want you to trade are BTC/ETH, BTC/USD, and ETH/USD. If you spot a compelling edge in a different pair, feel free to propose it—my risk tolerance is flexible as long as the path to tripling the capital makes sense. Tell me, in plain terms, the strategy you’ll follow, the exchange and tools you prefer (e.g., Binance, Bybit, TradingView, Python bots, etc.), and how you’ll keep me in the loop on entries, exits, and portfolio status. I’m open to conservative, balanced, or aggressive tactics if the reasoning is clear and the numbers add up. Deliverables • An upfront plan outlining indicators, position sizing, and the target timeline to reach the 3× goal. &b...

    €93 Average bid
    €93 Keskimäär. tarjous
    1 tarjoukset

    I’m planning to launch a new blockchain-based product and I need an experienced developer who can guide me from concept to main-net deployment. At this stage I’m flexible about the exact stack—Ethereum, Binance Smart Chain, Solana or another network—so I value someone who can weigh the trade-offs and recommend the best fit for scalability, fees, security, and time-to-market. The broad vision includes designing the core smart contracts, creating a native token, integrating a secure wallet flow, and building out any web or mobile front-end required for users to 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,...

    €508 Average bid
    €508 Keskimäär. tarjous
    88 tarjoukset
    Elliott Wave Crypto Trader Needed
    6 päivää left
    Varmennettu

    ...wave count on the majors, highlight only the high-probability entries, and execute the trades directly from our main Binance account – that’s the exchange we currently focus on, although we remain open to BingX later. For the first month we will treat the work as a paid onboarding period: $200 for daily analysis, trade execution, and a weekly voice call where we fine-tune rules and risk parameters. If our collaboration is smooth and consistent you move immediately to $250–$300 a month, with additional upside tied to the profits you help generate and any extra value you bring. Core requirements • Proven Elliott Wave track record in crypto markets • Fully verified Binance (or BingX) account and the ability to trade from it • Disciplin...

    €382 Average bid
    €382 Keskimäär. tarjous
    3 tarjoukset

    I’m ready to launch my own BEP-20 token on Binance Smart Chain and need a developer who can handle the full smart-contract build and deployment. The token must follow the standard BEP-20 specification and include a Minting function so I can expand the supply later when needed. Here’s what I expect from you: • Write a clean, well-commented Solidity contract (OpenZeppelin libraries preferred). • Configure minting so only the owner (my wallet) can call the function. • Deploy the contract to testnet first, then mainnet once I have verified everything. • Verify the source code on BscScan and hand over ownership. • Supply all source files plus a short read-me explaining contract variables, how to mint, and any safety considerations. I alrea...

    €11836 Average bid
    €11836 Keskimäär. tarjous
    28 tarjoukset

    Szukam doświadczonego developera, który stworzy dla mnie bota AI do ultrakrótkoterminowego handlu kryptowalutami. Bot ma uczyć się na danych historycznych oraz bieżącym price action i wolumenie, aby podejmować decyzje w czasie rzeczywistym – wszystko w oparciu o API Binance i napisane w Pythonie. Najważniejszy dla mnie jest rozbudowany moduł zarządzania ryzykiem: automatyczne SL/TP, dzienne limity strat, kontrola wielkości pozycji oraz maksymalne obsunięcie kapitału. Oczekuję pełnego logowania każdej operacji i przejrzystych raportów, dzięki którym łatwo przeanalizuję skuteczność strategii. Chcę, aby proces pracy wyglądał następująco: • Backtest na szerokim zakresie danych historycznych (Bitcoin, ewentualnie altcoiny). • Paper trading ...

    €873 Average bid
    €873 Keskimäär. tarjous
    64 tarjoukset

    I’m building a long-term automated crypto trading system and need a seasoned crypto trader or quant to craft a clear, rule-based trend-following strategy focused on altcoins and deployable on Binance. long-term automated system clear rule-based trend-following strategy deployable on Binance What I expect: • A concise trading playbook covering entry, exit, position sizing, and risk-management rules that can be coded directly into a bot. • Definitions of market regimes (e.g., volatility filters, moving-average states) so the strategy adapts to changing conditions. • Back-testing results with key metrics—CAGR, max drawdown, Sharpe/Sortino—plus a brief explanation of assumptions, data sources, and slippage settings. • Parame...

    €32 / hr Average bid
    €32 / hr Keskimäär. tarjous
    10 tarjoukset

    I need ready made non campaign for a fresh, fully-detailed list of active Binance traders so my call-centre team can reach out immediately. To confirm the data is genuine, please send a small, free sample first—strictly in TXT or Excel format, not screenshots or images. For the test batch, I want Denmark or Canada, but if your sample proves authentic, I’m ready to purchase a much larger list and will happily consider any other geographies you can offer. Each record in the sample—and later in the bulk list—must include ata minimum: • Name and phone number • Email address • Trading volume or frequency • Street address and country • Any additional fields you already capture that could strengthen future marketing campaigns ...

    €98 Average bid
    €98 Keskimäär. tarjous
    22 tarjoukset

    ...a professional crypto market analytics and signal platform, similar in concept to: However, our system must deliver significantly higher-quality trading signals, advanced analytics, and scalable infrastructure. Project Scope The platform will provide: Core Features Real-time crypto charts (BTC/USDT and other pairs) WebSocket market data integration (Binance, Bybit, OKX, etc.) Technical indicators: RSI, MACD, EMA/SMA, VWAP, Bollinger Bands AI-powered signal engine (not simple indicator crossover logic) Entry, take-profit, stop-loss suggestions Multi-timeframe analysis Historical backtesting and signal performance metrics User System User authentication & dashboard Premium subscription plans Signal history & performance tracking Alerts via

    €12262 Average bid
    €12262 Keskimäär. tarjous
    95 tarjoukset
    Bot Cripto Day-Trading
    2 päivää left
    Varmennettu

    Necesito desarrollar un bot de trading avanzado enfocado exclusivamente en criptomonedas y orientado a estrategias de day trading. Busco una solución completa: desde la arquitectura del sistema hasta la puesta en producción. El bot deberá conectarse a los principales exchanges mediante API (por ejemplo, Binance o Coinbase Pro), ejecutar órdenes de compra-venta de forma autónoma y aplicar la lógica de entrada y salida que definamos juntos. Me interesa que el código incluya: • Módulo de análisis técnico para detectar señales en tiempo real. • Ejecución automática de órdenes con gestión de riesgo (take-profit, stop-loss dinámico, límites de posici&oacut...

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

    Egy megbízható, folyamatosan futó Python-szkriptet szeretnék, amely a Binance spot piacán (első körben BTC/USDT és ETH/USDT) automatikusan kezeli a grid- és DCA-stratégiámat. A logika teljesen adott; neked a stabil, jól dokumentált megvalósítás a feladat. Fő feladatok • Binance API-kezelés API-kulccsal, IP-whitelisttel, withdraw jog nélkül • Grid + DCA stratégia kódolása: rögzített árfolyamsáv, fix grid lépések, limitált DCA vétel, extrém esésre stop-loss • Kockázatkezelés: max. napi veszteség 1-2%, max. tőkehasználat 6...

    €367 Average bid
    €367 Keskimäär. tarjous
    57 tarjoukset

    ...update profile details and see an at-a-glance balance. • Transaction history page that records date, coin, INR value, status and reference ID. Technical notes You are free to pick the back-end stack (Node/Express, Django, Laravel, etc.) as long as it supports REST or GraphQL endpoints that I can consume later from other services. For pricing data, any reliable public API such as CoinGecko, Binance or Kraken is fine—just cache responses sensibly. All sensitive actions must travel over HTTPS and passwords stored with salted hashing. A responsive front end is required so the panel renders cleanly on desktop and mobile browsers alike. Deliverables 1. Source code in a public or private Git repository 2. A one-click deployment guide (Docker compose or similar is ...

    €270 Average bid
    €270 Keskimäär. tarjous
    29 tarjoukset

    Urgent project requirement !! I need a single-purpose webpage that does nothing more than collect a payment in USDT. I will share a short video that shows the exact flo...simple “Payment received” screen No shopping cart, no user accounts—just the clean payment interface. I am fine if you build it with plain HTML/CSS/JS or a lightweight framework; what matters is that it loads fast and works on mobile. When you hand it over, I’ll need: 1. All source files and any / if you used external libraries (e.g., , TronWeb, , Binance SDK). 2. Brief setup notes so I can drop it onto my own hosting and plug in my live wallet addresses. If something in the reference video is unclear, feel free to ask before you code so we stay perfectly aligned.

    €33 Average bid
    €33 Keskimäär. tarjous
    12 tarjoukset
    Stable coin
    Loppunut left

    I want to launch a simple USDT Stable Coin and I want it live on any of the three major networks: BEP20 (Binance Smart Chain), ERC20 (Ethereum), and TRC20 (Tron). The token only needs the core Tether behaviour—holders must be able to transfer tokens and see their main & asset balance with standard calls, original Logo. If you already have experience shipping tokens on any of these networks and can complete the third quickly, let me know—speed and reliability matter more than extra features.

    €203 Average bid
    €203 Keskimäär. tarjous
    3 tarjoukset

    I want to represent my physical gold holdings on the Binance Smart Chain by issuing a BEP-721 token. The contract must fully comply with the BEP-721 standard so wallets and marketplaces on BSC recognize it, yet go beyond the basics by including three essential capabilities: easy transferability, an on-chain dividend-distribution function that lets me send BNB or BUSD to current holders, and a burn mechanism I alone can trigger when underlying gold is redeemed. Please write clean, well-commented Solidity, test it thoroughly with Hardhat or Truffle, and deploy first to the BSC testnet; after I confirm everything works, walk me through the mainnet deployment. Deliverables 1. Auditable BEP-721 Solidity contract with transferability, dividend payments, and burn controls implemented. ...

    €84472 Average bid
    €84472 Keskimäär. tarjous
    35 tarjoukset

    ...should be people you know personally (friends, colleagues, etc.). • Location: Must be Canadian citizens or residents who have lived in Canada for at least the past 5 years. • Experience level: We need a balance of both beginners and experienced users. • Topics of discussion: They must be willing to discuss their frustrations with the Canadian market, including banking issues, KYC, the exit of Binance, and on-ramp/off-ramp processes and so on. • Stay in touch: We need a reliable way to maintain contact with the respondent to coordinate the interview. How it works: 1. You share our Google form with your contacts. 2. After completing the form, the respondent will see a confirmation message with a Calendly link to book their call. 3. The form and booking p...

    €453 Average bid
    €453 Keskimäär. tarjous
    10 tarjoukset

    ...muốn xây dựng một bot kết nối trực tiếp với API chính thức của Binance để tự động điều chỉnh giá đăng P2P. Mục tiêu chính: • Theo dõi biến động giá thị trường theo thời gian thực và áp dụng chiến lược “Chiến lược dựa trên biến động thị trường” mà tôi đã chọn. Bot nên thiết kế linh hoạt để sau này tôi có thể bổ sung các phương án khác như dựa trên tỷ giá hối đoái hoặc chiến lược tùy chỉnh. • Quét toàn bộ các đồng tiền có trên Binance (không chỉ một số cặp cụ thể) và chủ động cập nhật bảng giá P2P tương ứng. • Thực thi lệnh an to&agra...

    €632 Average bid
    €632 Keskimäär. tarjous
    2 tarjoukset

    My SaaS platform is written entirely in Laravel and I now need to add the ability for customers to pay in USDT. The scope is focused solely on receiving payments; no outbound transfers are required at this stage. You will be responsible for: • Picking or advising on the most suitable on-chain/hosted gateway for USDT (Binance Pay, Coinbase Commerce, BitPay, or another you recommend). • Implementing the API endpoints and webhook handling in Laravel so that successful transactions update the existing order logic without breaking anything already in production. • Providing clear, commented code plus a short read-me so my team can maintain the integration. • End-to-end testing on testnet and then live USDT to prove funds land in the designated wallet and th...

    €441 Average bid
    €441 Keskimäär. tarjous
    75 tarjoukset

    ...funds from my Indian bank account into USDT and then back out to INR whenever I choose. I am comfortable handling basic online transactions, but I want clear, real-time guidance so I don’t lose money to hidden fees or run into compliance issues. Scope of work • Recommend a reputable exchange that supports INR deposits and USDT withdrawals to Indian banks or UPI. I’m open to options such as Binance, Coinbase, Kraken or any other service you trust that meets current Indian regulations. • Assist with each step: creating or configuring the exchange account, finishing KYC/verification, securing a USDT-compatible wallet if needed, funding the account with INR, purchasing USDT, and later liquidating it back to INR. • Explain fee structures, transfer lim...

    €6 Average bid
    €6 Keskimäär. tarjous
    1 tarjoukset

    I need an advanced crypto fl@shing application that works seamlessly across major exchanges—including Binance, Coinbase, Kraken—and can be extended to Kucoin and any other CEX we decide to add later. The core requirement is elegant, reliable transaction spoofing: deposits must appear genuine on the chosen chain, stay visible long enough to trade or transfer, then quietly evaporate without leaving traceable residue. Key behaviours I expect: address simulation so the software can mimic virtually any destination wallet, full control over transaction speed, and a multiple-hop engine that extends the spoof’s shelf life far beyond a single block. All spoofed funds must remain transferable and tradable between wallets or within the exchange until the life-span timer ex...

    €199 Average bid
    €199 Keskimäär. tarjous
    11 tarjoukset

    I'm looking for an experienced blockchain developer to create a smart contract on the Binance Smart Chain for a decentralized value proposition (DVP) platform. Essential requirements include: - Automated settlements - Asset transfer Ideal skills and experience: - Proficiency in BSC - Strong smart contract development skills - Experience with automated settlement mechanisms and asset transfer functionalities Please provide relevant past project experience and a timeline for completion.

    €12269 Average bid
    €12269 Keskimäär. tarjous
    55 tarjoukset

    ...2000); }); } Your Mission: Key Deliverables Your mission is to build a secure, server-side payment integration. The deliverables are: Secure Server-Side Payouts: Create a Server Action to handle the entire payout logic. All API communication with the payment provider must happen on the server. Payment Provider Integration: Integrate a cryptocurrency payment provider. Our preference is Binance, but we are open to other reputable gateways like Stripe or Coinbase Commerce. Environment Variable Security: All API keys and secrets must be stored securely as environment variables and never exposed to the client. You must provide clear documentation for which variables are required. Client-Side Integration: Update the handleAction function in src/app/admin/withdrawals/ to call your

    €1862 Average bid
    €1862 Keskimäär. tarjous
    74 tarjoukset

    Hi! We have a ready, converting offer in crypto trading and are looking for someone who knows how to drive and scale traffic. What we sell: Subscription to two high-ticket products: Automated Binance Bot — $249/month Telegram Signals for manual trading — $149/month What's under the hood: — A real ML-engine (models trained on historical data, not indicators). — Full 11+ month trade history (OOS period) available for verification. — Automatic access delivery via Telegram bot after payment. What's already working: — A landing page with a technical pitch and full statistics. — Crypto payments (USDT, BTC). — Ready-made creatives, screenshots, signal examples. Partnership models (to discuss): — RevShare: Transparent per...

    €5812 Average bid
    €5812 Keskimäär. tarjous
    37 tarjoukset

    I need an advanced crypto flashing application that works seamlessly across major exchanges—including Binance, Coinbase, Kraken—and can be extended to Kucoin and any other CEX we decide to add later. The core requirement is elegant, reliable transaction spoofing: deposits must appear genuine on the chosen chain, stay visible long enough to trade or transfer, then quietly evaporate without leaving traceable residue. Key behaviours I expect: address simulation so the software can mimic virtually any destination wallet, full control over transaction speed, and a multiple-hop engine that extends the spoof’s shelf life far beyond a single block. All spoofed funds must remain transferable and tradable between wallets or within the exchange until the life-span timer ex...

    €135 Average bid
    €135 Keskimäär. tarjous
    20 tarjoukset

    roject Description I am looking for a smart automated cryptocurrency trading strategy and either: receive an already implemented trading bot with that strategy, or have the strategy developed so it can be implemented into an existing bot framework. The bot must be fully functional, automated, and testable, and work with major centralized exchanges via API (e.g., Binance, Bitget, KuCoin, etc.). Project Requirements 1. Strategy Development Develop a smart trading strategy based on technical indicators, machine learning signals, statistical analysis, or proven market behavior. Strategy should aim for risk-managed profitable outcomes, with clear entry, exit, stop loss, take profit logic. Options include (but are not limited to): Grid trading Trend-following / breakout Mean-reversion Arb...

    €19 / hr Average bid
    €19 / hr Keskimäär. tarjous
    50 tarjoukset

    ...a full-fledged DApp on Binance Smart Chain and I’d like an experienced blockchain developer to bring it to life. The core of the job is end-to-end DApp development—from writing and testing the smart contracts to connecting them with a clean, responsive front end and deploying everything onto BSC mainnet. Here’s the flow I have in mind: • Architect smart contracts that match the project logic and security best practices. • Build or integrate a Web3-enabled interface (React, Vue, or similar) so users can interact seamlessly. • Handle testnet deployment, iterative QA, and finally mainnet release, including clear documentation so I can maintain the codebase after hand-off. I’m open to your technical preferences as long as the stack f...

    €479 Average bid
    €479 Keskimäär. tarjous
    113 tarjoukset
    €2527 Keskimäär. tarjous
    1 tarjoukset

    我正在搭建一间全新的 Shopify 店铺,希望将币安支付(Binance Pay)无缝接入,并与其他主流支付方式共同配置。我的重点需求是让客户在结账时可直接通过币安支付完成交易,同时依旧保留信用卡、PayPal 等常见选项,确保整个支付流程稳定、安全、体验顺滑。 您需要完成的工作大致包括: • 在全新 Shopify 商店中启用并配置币安支付网关 • 按 Shopify 与 Binance Pay 的最新 API 指南进行对接,确保数据加密、回调和订单同步正常运行 • 配置多种支付方式的排序、展示与备份结算逻辑,使任何一种支付失败时系统能自动提示并切换可行选项 • 提供简洁的后台操作说明,方便我后期查看付款记录、发起退款或修改设置 • 进行基础的线上测试,验证不同币种、不同支付方式组合下的结账流程 如您熟悉 Shopify Payments、第三方支付插件开发或已成功接入币安支付,请附上相关案例。我更看重代码质量、响应速度与后续支持,期待与您合作,让客户的每一次支付都顺畅可靠。

    €163 Average bid
    €163 Keskimäär. tarjous
    27 tarjoukset

    I need a seasoned mobile developer to deliver a production-ready iOS and Android app that runs on Binance Smart Chain. The core flow is simple: users sign up with multi-factor authentication, invite friends, and earn on-chain rewards in our own cryptocurrency token whenever their network engages with the app. Because every reward must settle transparently on BSC, the project requires both a well-structured smart contract and the mobile clients that interact with it. Referral codes have to be tamper-proof, balances must update in real time, and payouts must be visible on-chain so anyone can verify them through BscScan. On the mobile side I expect polished native performance—whether that’s achieved with Flutter, React Native, Kotlin/Swift, or true native code is up t...

    €591 Average bid
    Salassapitosopimus
    €591 Keskimäär. tarjous
    146 tarjoukset

    Possiedo diverse criptovalute – Bitcoin, Ethereum, Binance e qualche altra alt-coin – e ho bisogno di estrapolare tutti i dati necessari per la DSU ISEE italiana. Dispongo già di bozze del quadro RW e del quadro RT, ma voglio che siano verificati, completati e resi pronti per la consegna al CAF o all’Agenzia delle Entrate. Cosa mi serve, in pratica: • Analisi di wallet ed exchange per ricostruire saldi e movimenti annuali • Calcolo del valore in euro di ogni asset al 31/12 (tassi di cambio ufficiali) • Compilazione o correzione di entrambi i quadri RW e RT, rispettando la normativa fiscale vigente • Un breve riepilogo metodologico che spieghi criteri di calcolo e fonti dei dati Ho già raccolto la maggior parte delle informa...

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

    I am packaging this project into three clear milestones so you always know what to deliver and when. Milestone 1 – Core execution engine You will build a Binance Spot + Futures engine that enforces stop-losses, trailing stops, take-profit logic, leverage limits, and hedge validation every time an order is fired. A hardware-level kill switch must sit on a secure Asia-hosted VPS so I can instantly halt all strategies if needed. Milestone 2 – Chrome extension (Manifest v3) Next comes the front-end: a Chrome extension that exposes every trade setting while remaining lightweight. Field validation, helpful tooltips, and stable webhooks are all required, but the UI must prioritise a minimise-mode panel with true one-click Buy/Sell execution—no extra dialogs, n...

    €2106 - €2527
    Sinetöity
    €2106 - €2527
    75 tarjoukset

    I want to launch a brand-new cryptocurrency with a fixed supply of 100,000 tokens on the Binance Smart Chain. The coin must be deployed through a clean, well-commented smart contract and include native token staking so holders can lock tokens and earn rewards. Key expectations • Develop and audit the BEP-20 smart contract with staking logic built in. • Configure total supply at exactly 100,000 tokens and deploy first on a BSC testnet, then on mainnet once we confirm functionality. • Provide clear deployment instructions, the verified contract address, and source code (Solidity). • Supply a brief README that explains how to initiate staking, unstake, and claim rewards through common wallets such as MetaMask or Trust Wallet. Nice to have but not mandatory &...

    €458 Average bid
    €458 Keskimäär. tarjous
    17 tarjoukset

    ...building a full–stack Android finance app that lets users deposit funds straight from their Binance account, track every investment they make, and review portfolio performance at a glance. The core flow is simple: sign up with email and password, link Binance through the official API, move funds into the in-app wallet, and then watch positions update automatically. Here’s what I need from you: • Android front-end that feels native and responsive, guiding the user from authentication through deposit and into their personal dashboard. • Secure back-end (cloud-hosted) that saves user profiles, encrypted API keys, and all transaction data, with clean REST endpoints ready for future expansion. • Binance API integration focused on deposits...

    €174 Average bid
    €174 Keskimäär. tarjous
    26 tarjoukset

    ...marketing program on the Binance Smart Chain and need an experienced blockchain developer to turn the concept into a secure, fully tested smart-contract suite. Here is what I already know I want: • Cryptocurrency tokens on BSC (BEP-20 standard) • A built-in referral system that automatically assigns uplines and downlines • Precise commission tracking across every level, viewable on-chain • End-to-end smart contract creation and deployment, ready for mainnet You will code, test, and hand over the contracts, plus a short README explaining how to interact with each function from a Web3 front end or a simple script. Gas efficiency, re-entrancy protection, and upgrade-safe architecture are non-negotiable acceptance criteria. If you have previous work with M...

    €1718 Average bid
    €1718 Keskimäär. tarjous
    8 tarjoukset

    ...obrigatório - Restrição de transações apenas para endereços com identidade verificada 5. Listagem em Exchanges > Tokens com whitelist não são listáveis em CEXs públicas por padrão. Solução proposta: - Oferecer opção de criar um token público wrapper (sem whitelist) vinculado ao privado, para listagem em DEXs (Uniswap v3) ou CEXs institucionais. - Priorizar parcerias com exchanges privadas (ex: Binance Institutional, Kraken Private). 6. Documentação Automática Após criação do token, o sistema deve gerar: - Link do contrato verificado - Whitepaper simplificado do ativo - Termos de uso do token - Registro de compliance...

    €358 Average bid
    €358 Keskimäär. tarjous
    24 tarjoukset

    I need a secure, production-ready fantasy football platform that runs on Binance Smart Chain and can be launched in no more than 14 days. Ideally you already have a DFS-style product in your portfolio that we can customize rather than starting from scratch. The build must ship with: • Team & league management • Real-time scoring and leaderboards • Token-based rewards handled by audited smart contracts on BSC A responsive web front end is mandatory; the code should be cleanly structured so we can extend it to mobile later without a rewrite. Expect to integrate wallet connect, handle entry fees and prize pools on-chain, and deliver full deployment scripts, source code, and concise technical documentation. If you can demo an existing fantasy sports codebas...

    €2053 Average bid
    €2053 Keskimäär. tarjous
    48 tarjoukset

    ...MinIO (Port 9002): S3-compatible object storage for "cold" data archival (raw ticks). Elasticsearch & Kibana: For system observability and logs. 2. Kafka Producer Service Created KafkaProducerService in NestJS. Configured to connect to the local Kafka broker. Ready to publish messages to topics. In Progress / Next Steps 1. Ingestion Layer (Binance Integration) Goal: Stream live market data from Binance instead of using simulated data. Implement Binance WebSocket: Connect to Binance's btcusdt@trade stream. Publish to Kafka: Forward incoming trades to the market_ticks Kafka topic using the KafkaProducerService . 2. Hot Storage (Redis) Goal: Provide sub-millisecond price updates to the frontend. Redis Consumer: Create a service to consume fr...

    €147 Average bid
    €147 Keskimäär. tarjous
    9 tarjoukset

    ...have a Python-based core connected to several exchange APIs and a dashboard that streams live price data. Now I’m ready to push the project forward by adding three growth areas: reliable market-order execution, richer risk controls, and new automated strategies. 1. Market-order execution At the moment the code only simulates fills. Your first task is to add real market-order endpoints (Binance, Bybit and OKX are already authorised) into the trade engine, confirm signature logic, and return unified fill objects to the database and UI. 2. Advanced trade execution options The focus is on arbitrage opportunities driven by funding-rate analysis. I’ve sketched the detection logic; you’ll develop the orchestration layer that scores spreads, allocates size, and r...

    €19 / hr Average bid
    €19 / hr Keskimäär. tarjous
    61 tarjoukset

    ...equivalent USDT is auto-sent to the wallet address they supplied. 5. A basic dashboard lets users view past conversions and track current order status. What I expect from you • Clean, secure code (preferably Node.js or PHP back end with a React, Vue, or simple HTML/CSS/JS front end—open to your recommendation). • Integration with at least one major crypto liquidity provider or exchange (e.g., Binance, Kraken) for rates and on-chain transfers. • Payment gateway or bank API setup for INR collection. • Admin panel where I can adjust fees, set daily limits, and export transaction logs. • Deployment on my hosting account with step-by-step handover. Acceptance criteria • A user can create an account, fund with INR, and receive USDT en...

    €960 Average bid
    €960 Keskimäär. tarjous
    76 tarjoukset

    I'm seeking an experienced full-stack developer to build a mobile application on both iOS and Android. The app will be blockchain-based using Binance Smart Chain and will incorporate a referral-driven reward system. Key Features: - User Authentication: Secure login and user management. - Referral System: Incentivized sharing to grow the user base. - Reward System: Blockchain-based rewards for user engagement. Ideal Skills and Experience: - Proficiency in mobile app development for iOS and Android. - Experience with Binance Smart Chain and blockchain integration. - Strong background in building secure authentication systems. - Familiarity with developing referral and reward systems. Looking for candidates with a proven track record in similar projects. Please share yo...

    €1060 Average bid
    €1060 Keskimäär. tarjous
    79 tarjoukset

    ...tighter execution times—so deep fluency in both languages is essential. Scope • Pull and parse live news articles from one or more real-time feeds (feel free to suggest the fastest source). • Apply lightweight NLP or sentiment scoring so the bot instantly decides whether the headline should trigger a buy, sell, or ignore. • Connect to Polymarket and at least one major crypto exchange (e.g., Binance, Coinbase Pro, or Kraken) via their REST or WebSocket APIs. • Fire market or limit orders with full error handling, retries, and position tracking. • Keep the entire decision loop—news in, order out—under five seconds. What I’ll provide API keys, basic trading rules, and any exchange documentation you need. Deliverable A...

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

    We are looking for a reliable and trustwort...instructions carefully. Responsibilities Purchase USDT as per instructions and budget Ensure safe and verified transactions Provide transaction proofs and confirmations Keep records of all purchases for auditing Communicate clearly about prices, rates, and completion status Follow legal and compliance guidelines for cryptocurrency purchases Required Skills Experience with crypto exchanges like Binance, Coinbase, Kraken, etc. Understanding of USDT transfers and wallets Familiarity with KYC and security best practice Strong trustworthiness and professionalism Good communication skills Nice to Have Experience with peer-to-peer (P2P) crypto trading Knowledge of stablecoin management Prior freelance experience handling cryptocurrency tr...

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

    I need a production-ready backend that lets an AI engine both analyse and act on live cryptocurrency markets. The service must connect to Coinbase and Binance simultaneously, pull real-time order-book and trade data, and feed that into a prediction module that forecasts near-term price movements. From those forecasts the system should automatically execute day-trades, swing positions, and rapid scalps while keeping an up-to-date record of every open order, closed position, and cash/coin balance so I can view my portfolio value at any moment. You are free to choose the stack, but the finished solution has to expose a clean REST or gRPC interface so I can plug in my own front-end later. Secure API key storage, robust error handling, and rate-limit compliance for both exchanges are es...

    €928 Average bid
    €928 Keskimäär. tarjous
    51 tarjoukset

    Saya ingin fokus memperoleh penghasilan melalui investasi atau trading Cryptocurrency dan membu... • Menyusun kerangka penilaian yang mudah saya terapkan ulang (check-list metrik on-chain, kapitalisasi pasar wajar, arus kas/fee, serta sentimen komunitas). • Menghasilkan laporan ringkas per koin berisi alasan investasi, potensi risiko, dan skenario keluar masuk posisi. • Memberi panduan cara memadukan hasil analisis fundamental dengan keputusan trading harian di bursa populer seperti Binance atau Bybit. Saya terbuka berdiskusi tentang frekuensi pembaruan laporan dan format penyajian data (Google Sheets, dashboard, atau PDF). Jika Anda juga nyaman menambahkan sedikit elemen analisis teknikal atau manajemen risiko, itu nilai tambah; namun fokus utama saya tetap an...

    €2 - €7 / hr
    €2 - €7 / hr
    0 tarjoukset

    ...algorithmic trading. Proficient in Python with expertise in independently building end-to-end quantitative trading systems. Specialized in cryptocurrency and traditional financial markets. ## Technical Skills - **Languages:** Python (Pandas, NumPy, scikit-learn, PyTorch) - **Quantitative:** Statistical arbitrage, Mean reversion, Factor modeling, Risk management - **Trading:** Crypto exchanges (Binance, OKX), Backtesting, Strategy development ## Work Experience **Quantitative Developer** | Shanghai Quantitative Capital | 2021.09 - Present - Independently developed cryptocurrency trading system managing $3M AUM - Designed 15+ trading strategies with live performance of 18-35% annual returns - Built multi-factor stock selection model achieving 12.8% annualized alpha - Developed h...

    €403 Average bid
    €403 Keskimäär. tarjous
    20 tarjoukset

    I need a small, reliable service that connects to Binance’s public endpoints (REST or WebSocket) and streams live market data and prices for every trading pair I specify. Each tick, order-book snapshot, or aggregated trade you pull should be pushed out in clean, well-structured JSON that I can drop straight into my existing analytics pi...as long as it’s documented). • Runtime: a lightweight script or containerised microservice (Python preferred, but Go or Node are fine if you can demonstrate stability). • Documentation: clear setup steps plus an example command showing live data flow. I’ll consider the job complete once I can spin it up on my own machine, watch the stream for ten minutes, and see valid JSON reflecting live Binance prices with no dro...

    €39 Average bid
    €39 Keskimäär. tarjous
    16 tarjoukset

    My Laravel site already speaks to Binance Smart Chain in a limited way, but deposits still have to be credited by hand. I need the missing piece: an automated listener that detects incoming BSC (BEP-20) transfers to the addresses my app issues and instantly records them as confirmed deposits. Here is the current state and what still has to happen: • Current setup – Laravel 10 + MySQL – Wallet addresses are generated and shown to users – No background service is yet watching the chain • What you will add – A real-time monitoring service (Web3/PHP, BscScan or direct RPC—whichever is most reliable) that watches the pending and confirmed blocks for every address stored in my database – Logic to apply one or more confir...

    €29 Average bid
    €29 Keskimäär. tarjous
    14 tarjoukset

    I keep several accounts across Binance, Coinbase, Kraken, and Bitpanda and would like a single, lightweight program that lets me act from one place without ever logging in to the exchanges themselves. Once I paste an API key for any of those platforms, the tool must let me see balances, place or close trades, trigger deposits when supported, and initiate withdrawals—all through secure, full-access (read and write) calls. Language or framework is up to you; Python or Node.js would fit nicely but I am open if you can achieve the same stability and speed elsewhere. Security is critical: keys need to be encrypted at rest, requests signed exactly as each exchange requires, and rate-limits respected so nothing gets throttled. Deliverables • Source code with clear, in-line ...

    €193 Average bid
    €193 Keskimäär. tarjous
    23 tarjoukset

    A new Tech/Web3 website is about to go live and I already have the press-ready copy in hand. What I now need is solid, verifiable distribution that gets the announcement in front of real journalists, bloggers, and niche enthusiasts. The below publications are wanted. If not exactly the same we can discuss before awarding. 8+ press releases in total BINANCE DIGITAL JOURNAL TECH BULLION ISPNEWS MSN +3 OTHER HIGH LEVEL TECH/CRYPTO PRESS RELEASE SITES (YAHOO NEWS OR SIMILAR IS HIGHLY REGARDED)

    €14 / hr Average bid
    €14 / hr Keskimäär. tarjous
    10 tarjoukset