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$30/hr
75% Job Success
$200+ earned
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Full-Stack Web & Blockchain Developer | Crypto Bots & Smart Contracts Hi! I’m a professional software engineer with 7+ years of experience in web & Software development and blockchain applications. I've successfully delivered 85+ commercial projects and supervised over 100 academic ones. I bring both technical expertise and a business-driven mindset to every project. Services I Offer: 💻 Web & API Development Full-Stack Development (Laravel, Node.js, React) RESTful APIs & Microservices Secure Deployment (VPS, AWS, Shared Hosting) 🔗 Blockchain & Smart Contracts DApp Development | Web3.js Smart Contract Creation, Testing & Deployment Chaincode for Ethereum, Solana, Polygon, etc. 🤖 Crypto & NFT Bots Sniping, Arbitrage, Frontrunning & HFT Bots Bots for Uniswap, PancakeSwap, Binance, Kucoin & more Flashloan Arbitrage, Market Making, Volume Trading Bots 🧠 Custom Blockchain Solutions Mining Software (BTC, ETH, SOL) Token Multisender, Crypto Payroll, Tax Tools Clone Software: COTPS, SWAPNEX.IO I offer tailored consulting and efficient solutions to help your business grow. Let’s build something powerful together — contact me today!
Joshua L. has worked .
$30/hr
96% Job Success
$100K+ earned
Available now
Offers consultations
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MetaTrader MQL4 MQL5, Ninja Trader NT8, TradeStation Easylanguage █ Binance | Bybit | Coinbase | Kraken | Gate | Kucoin | OKX | BingX | Bitget | Bitmart | Bitmex | Blofin | Deribit | Phemex | Coinex | HTX | MEXC | WOOX █ Defx [DEX] | HyperLiquid [DEX] | IQ Options █ MetaTrader MT4 MT5 | CTrader| Deriv | DX Trade | TradeLocker █ Discord | Telegram | X Twitter 💡Strategy Creation: ✅ Create custom logic from scratch or merge different indicators? ✅ Add Risk Management features? Stoploss, Take Profit, Trailing Stop? ✅ Build a DCA trading system proven to work in volatile markets? 💡Trade Automation : 💵 Automate Trading Strategy or Buy/Sell Signals ? 💵 Carry out simulated backtesting to analyze if trading on those conditions would have been profitable? 💵 Use virtual or paper money to trade on those conditions without risking real money in real markets to see how would they perform live? With my coding expertise I can help you give life to your trading idea, boost profits and trading performance.
Muhammed Tahreem A. has worked .
Ayaz A.
$15/hr
100% Job Success
$2K+ earned
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Tired of staring at charts all day, missing entries, or watching the perfect setup disappear while you were away? 🤖 I build trading bots that do it for you. Zero emotion. Zero missed signals. You bring the strategy. I build the bot that never sleeps. 💤 What I Can Build For You: 🤖 MetaTrader 5 & 4 — Expert Advisors EAs based on any indicator or price action strategy EMA, RSI, MACD, Bollinger Bands, Stochastic — any combination Breakout, retest, and consolidation zone strategies Partial close, trailing stop-loss, and dual take-profit logic Multi-timeframe signal confirmation Custom MT5 & MT4 indicators with arrows, alerts, and dashboards EA optimization, bug fixing, and code review Running multiple EAs simultaneously across all pairs 📊 TradingView — Pine Script Custom indicators with buy/sell signals and alerts Strategy scripts with full backtesting built in EMA ribbons, support/resistance zones, trend detectors Alert conditions for any strategy, webhook ready Converting TradingView ideas into working Pine Script Converting Pine Script strategy into MT5 or MT4 EA ⚙️ General Converting any manual trading strategy into a fully automated bot Works on Forex, Crypto, Indices, Gold, Stocks and all major pairs Clean well commented code, easy to modify anytime Live tested on real accounts, not just backtesting
Ayaz A. has worked .
Amir A.
$20/hr
$8K+ earned
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Most blockchain projects need 3 developers. I replace all of them. 3 years on Ethereum and Solana. $30M+ in liquidity managed. Zero security breaches. I work across the entire stack smart contracts, backend APIs, frontend interfaces, and AI agents so you get one developer who owns the whole product. What I've built: DeFi & AMM Protocols EOS-based AMM running live for 3 years with $30M+ in liquidity. Built the swap engine, pool mechanics, fee structure, and frontend end to end. DEX Aggregators Trade routing across multiple DEXs for best price execution. Routing algorithms, liquidity integrations, gas-optimized frontend. AI Agents On-chain agents for automated trading, portfolio rebalancing, and smart contract interaction. Crypto Wallets Offline signing, biometric auth, backend APIs, mobile and web UI. 100K+ transactions. Zero breaches. Real Estate Tokenization $10M+ in assets tokenized. Smart contracts, investor dashboards, KYC, compliance layer. Token Launchpads Vesting and staking contracts to frontend UI. $2M+ raised across projects. Cross-Chain Bridges Arbitrum, Optimism, and zk-Rollups. Crypto Payments Gas-optimized on-chain checkout. 2.5x improvement in client conversions. "Amir doesn't just write code he designs complete solutions. His ability to solve complex blockchain challenges saved us time and money, and the end product exceeded expectations."
$20/hr
100% Job Success
$7K+ earned
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I hired Kehinde a year ago for a small WordPress task to test out his skills, And oh boy did he deliver. In fact so much i have trusted him with all the development of my startup - Founder, wellnessplus. Fullstack developer, Telegram Bot, Blockchain project manager & developer, Blockchain Game developer, Fullstack blockchain & smart contract Dapp engineer & auditor. I am an excellent and passionate MERN full stack block chain developer. ✅Skills & tooling: 🏆Front-end 🏆 ✔ React.js, Redux, Zustand ✔ TypeScript ✔ Styled-component, Tailwindcss ✔ Material UI, Ant Design, BootStrap, HTML, CSS, Canvas ✔ Wordpress 🏆Back-end 🏆 ✔ JavaScript - Node.js, Express.js ✔ PHP - Laravel, WordPress ✔ TypeScript ✔ MySQL & MongoDB - Prisma ✔ Telegram bot ✔ Wordpress 🏆Blockchain🏆 ✔ Swap, Liquidity, Staking, Farming, bridge forking Pancakeswap, Uniswap ✔ Solidity, blockchain game ✔ Smart Contract, Token, NFT, ERC20, BEP20, TRC20, ERC721, ERC1155, EIP2535, Upgradeable smart contract ✔ Blockchain monitor ✔ Web3.js, ethers.js, Hardhat, Mocha, Chai, Brownie ✔ Wordpress ✅ 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐎𝐟𝐟𝐞𝐫𝐞𝐝: ✔ Presale Launchpad Development ✔ Decentralized Applications (dApps) Initial DEX Offerings (IDO) | Initial Coin Offerings (ICO) | Security Token Offerings (STO) ✔ Smart Contract Development, testing & Auditing ✔ NFT Minting & Marketplace Solutions ✔ Tokenization & Digitization of real-life asset - custom ERC20, ERC721, ERC1155 ✔ Tokenized & Digitization of Real Estate Platforms ✔ DeFi Applications ✔ Staking & Lending Platforms ✔ Yield Farming Protocols & Liquidity Mining Solutions ✔ Decentralized Exchanges (DEX) & Centralized Crypto Exchange Development ✔ Advanced Trading Platforms ✔ Governance Token Solutions & DAO(Decentralized autonomous organization) ✔ Peer-to-Peer (P2P) Lending & Borrowing Protocols ✔ Proficient in Hardhat for deploying & managing blockchain applications across Ethereum test & production environments ✔ Tokenomics Design & Strategy ✔ Development of Decentralized Autonomous Organizations (DAOs) ✔ Exchange Development (CEX | DEX) ✔ Blockchain Whitepaper Writing ✔ Trading Bot Development ✔ Telegram Bot Development ✔ Wordpress development 🔒 Security & Sustainability: I prioritize building secure & reliable solutions designed to stand the test of time. Your peace of mind is always my top priority. ✨ Why Choose Me? I go beyond delivering solutions—I build lasting partnerships. Driven by a passion for innovation and a commitment to excellence, I help my clients succeed in the digital age. Let’s turn your vision into something extraordinary. Contact me today, and let’s bring your ideas to life!
$15/hr
100% Job Success
$100+ earned
Available now
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I design and build AI-driven automation systems that help businesses remove manual work, connect their tools, and scale operations without increasing headcount. Most of my work revolves around building practical AI workflows using n8n, OpenAI, APIs, and automation platforms like Zapier and Make. I specialize in turning repetitive business processes into fully automated systems from lead generation and CRM updates to data handling, outreach, and AI-powered decision flows. I don’t just connect tools; I build structured automation systems that actually make business operations faster, cleaner, and more reliable. 𝐖𝐡𝐚𝐭 𝐈 𝐰𝐨𝐫𝐤 𝐨𝐧 • AI Agents & workflow automation • n8n automation systems (end-to-end workflows) • OpenAI / LLM integrations into business processes • API integrations between SaaS tools and internal systems • CRM automation (HubSpot, GoHighLevel, etc.) • Lead generation & outreach automation • Web scraping & data extraction pipelines • Google Sheets / Airtable automation systems • Zapier & Make workflows • Prompt engineering for structured AI outputs 𝐇𝐨𝐰 𝐈 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 Every business has repetitive tasks that slow it down my job is to identify those bottlenecks and convert them into automated workflows that run reliably in the background. 𝐈 𝐟𝐨𝐜𝐮𝐬 𝐨𝐧: • Clean architecture (so workflows don’t break later) • Scalability (systems that grow with your business) • Accuracy (AI outputs that are structured and usable) • Simplicity (easy to maintain and extend) 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐡𝐢𝐫𝐞 𝐦𝐞 ✔ Strong understanding of both AI and real business workflows ✔ Ability to connect multiple tools into one system ✔ Focus on automation that saves time and cost ✔ Clear communication and fast iteration ✔ Experience building production-ready automation pipelines If you're looking to automate your business processes, build AI agents, or integrate your tools into one intelligent system, I can help you design and implement it end-to-end. Let’s build something that runs on autopilot.
$30/hr
100% Job Success
$30K+ earned
Available now
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I build AI-powered automation systems that help trading platforms, fintech startups, and businesses eliminate manual work and scale faster. If you need a smart bot, an automated workflow, or an AI-integrated backend I design and deliver systems that run without human intervention. 🧠 What I Build: 🤖 AI Bots: Telegram & Discord bots powered by GPT-4, with natural language understanding, smart menus, and automated responses 📈 Trading Automation: AI-assisted backtesting, signal distribution, crypto exchange integrations, and strategy execution ⚙️ Workflow Automation: End-to-end Python automation systems that connect APIs, databases, and platforms 🔗 AI Integration: Embedding OpenAI, Claued , LangChain, and GPT APIs into existing tools and business workflows 🐳 DevOps & Deployment: Docker, CI/CD pipelines, Linux servers so your system stays live and scalable 🚀 Tech Stack: AI: OpenAI GPT-4, LangChain, API integrations , Claude , Gemini Automation: Python, Bash, REST APIs Bots: Telegram Bot API, Discord.py Trading: CCXT, TA-Lib, Pandas, yfinance DevOps: Docker, Jenkins, GitHub Actions My clients don't just get code. They get systems that think, automate, and scale. Let's build yours.
Haythem B. has worked .
WOWBOTX LLC
Associated with
WOWBOTX LLC
$1K+
earned
Ali N.
$25/hr
100% Job Success
$50K+ earned
Offers consultations
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5⭐Top Rated AI Engineer & Full-Stack Python Developer | 8+ Years Exp. I design and deploy production-grade OpenClaw AI agents and automated workflows that replace manual operations with secure, scalable systems. I build business automation pipelines with control, monitoring, and reliability. 🤖 OpenClaw & AI Automation ✅ OpenClaw AI Agent Setup (ClawdBot + ClawHub skills) ✅ Multi-Agent Workflow Orchestration ✅ MCP Tools Integration & API Automation ✅ Secure, Auditable AI Pipelines (production-grade) ✅ 24/7 Autonomous Business Automation 💡 Autonomous systems that save 50–80% time 📈 Advanced Automation Systems ✅ Crypto Trading Bots (Binance, Solana, DEX) ✅ Real-Time Data Pipelines & Decision Engines ✅ Event-Driven Systems with Async Execution ✅ Trading Strategy Automation ✅ Futures Trading Bot Developmet ⚙️ Tech Stack Python • FastAPI • Asyncio • WebSockets • APIs • Data Pipelines 🧠 Why Clients Hire Me ✅ 8+ Years in Automation & Trading Systems ✅ Production-first mindset (not demos or experiments) ✅ Clean architecture, scalable & maintainable systems ✅ Strong focus on reliability, performance & security If you need OpenClaw agents that actually run your business workflows, not just prototypes, I can help. 📩 Message me now.
Ali N. has worked .
Ehtasham F.
$12/hr
100% Job Success
$7K+ earned
Available now
Offers consultations
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⭐⭐⭐⭐⭐ 𝗘𝗵𝘁𝗮𝘀𝗵𝗮𝗺 𝗶𝘀 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗽𝗲𝗼𝗽𝗹𝗲 𝗜 𝗵𝗮𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵 𝗼𝗻 𝘁𝗵𝗶𝘀 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺. We had very custom, very complex needs for a crypto trading execution system, and Ehtasham went above and beyond to make sure we had a first-rate product to use. I intend to work with him again! 🚀𝗦𝗲𝗻𝗶𝗼𝗿 𝗦𝗼𝗹𝗮𝗻𝗮 & 𝗘𝗩𝗠 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗥𝘂𝘀𝘁 & 𝗦𝗼𝗹𝗶𝗱𝗶𝘁𝘆 𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 | 𝗗𝗲𝗙𝗶, 𝗥𝗮𝘆𝗱𝗶𝘂𝗺 & 𝗣𝘂𝗺𝗽𝗙𝘂𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 I'm a blockchain developer with hands-on delivery across EVM chains (Ethereum, BSC, Polygon, Base) and Solana, with 794+ hours logged on Upwork and a 100% Job Success Score. I write smart contracts in Solidity and Rust, build Web3 frontends (React + ethers.js / web3.js), and handle end-to-end token launches, staking systems, and NFT minting platforms. 🛠 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 🔹 Solana Development (Rust / Anchor) SPL tokens, tokenomics, minting programs Anchor framework: PDAs, CPI, upgradeable programs DeFi protocols: AMMs, lending, flash loans, staking, governance High-performance bots & automation on Solana 🔹 𝗘𝗩𝗠 & 𝗦𝗼𝗹𝗶𝗱𝗶𝘁𝘆 𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝘀 ERC-20, ERC-721, ERC-1155 tokens (fungible, NFT, multi-token) DeFi contracts: DEXs, liquidity pools, staking, yield farming Governance modules, DAO frameworks, cross-chain bridges Security-focused coding: reentrancy protection, gas optimization 🔹 𝗕𝗼𝘁𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Arbitrage & MEV bots (low latency, optimized for speed) Volume bots, liquidity management, automated market-making Custom trading scripts for Solana & EVM ecosystems 🔹𝗘𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 Solana: Raydium, PumpFun, Jupiter, Serum, Orca EVM: Uniswap, PancakeSwap, SushiSwap, Curve, Aave, Compound Swap routing, cross-protocol automation, liquidity optimization 🔹𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 & 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 Compute unit & parallelism optimization for Solana Gas efficiency & cost reduction for Solidity contracts Benchmarking, stress testing & profiling for high-load systems 🔹 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 & 𝗗𝗲𝘃𝗢𝗽𝘀 Validator & RPC node setup/maintenance Docker, Kubernetes, CI/CD pipelines for blockchain apps Monitoring & observability with Prometheus, Grafana 🔹 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗗𝗲𝗰𝗲𝗻𝘁𝗿𝗮𝗹𝗶𝘇𝗲𝗱 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 PostgreSQL, MongoDB, Redis IPFS, Arweave — for decentralized & permanent storage ✅ 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲 ✔ Deep dual expertise: Rust (Solana) + Solidity (EVM) ✔ End-to-end blockchain solutions (DeFi, NFTs, bots, cross-chain apps) ✔ Strong focus on security, performance & scalability ✔ Clean, well-documented, and maintainable code ✔ Transparent communication & milestone-based delivery. 𝗛𝗼𝘄 𝗱𝗼 𝘄𝗲 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗲 𝗮𝗻𝗱 𝗿𝗲𝗽𝗼𝗿𝘁? We always prefer to keep our work transparent, and for this reason, we like to be in touch with our valued clients on a daily, weekly & monthly basis. ✅ Upwork Message Board ✅ JIRA ✅ Azure DevOps Server ✅ Asana ✅ Trello ✅ Zoho Projects 𝗢𝗿 𝗪𝗵𝗮𝘁𝗲𝘃𝗲𝗿 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗬𝗼𝘂 𝗪𝗮𝗻𝘁. 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐧𝐞𝐞𝐝𝐬! ----------------------------------------------------------------------------------------------------------------- #JavaScript, #ReactJS, #NodeJS, #ECMAScript, #WebAssembly, #C++, #Rust, #Solidity, #Erlang, #Dart, #Golang for programming, coupled with #GraphQL, #PostgreSQL, #LevelDB, #RocksDB for databases, and #PlayCanvas, #WebXR for immersive experiences. Proficient in #BlockchainProtocols, #SmartContracts, #CEX, #DEX, #DeFi, #NFTs, #GameFi, while leveraging #AWS, #Serverless, #Docker, #Kubernetes, #Monitoring tools like #Sentry, #Datadog, and #DevOps practices. Expertise spans numerous blockchain ecosystems including #Bitcoin, #Ethereum, #BinanceSmartChain, #Cardano, #Avalanche, #Solana, #Rust #Polkadot, # Polygon, #All EVM EVM-based blockchains among others, and development tools like #OpenZeppelinTruffle, #Web3js, #Infura for seamless blockchain application deployment and management." EVM blockchains ( Ethereum, Polygon and Binance) EVM blockchains ( Ethereum, Polygon and Binance ), pump.fun.
Afzal K.
$60/hr
100% Job Success
Available now
Offers consultations
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Top Rated Freelancer Auto Trading Crypto Bots for Binance, Kucoin, ByBit, Okx and many others PUMP Bots Signal webhook bots for all platforms Auto Trading Stock Bots DAS Trader CMD API DAS Trader .Net API Interactive Brokers TWS Interactive Brokers Client Portal API Capital.com OANDA SAXO Expert in API integration (secured and unsecured) Web Scrapping Legacy Application maintenance for VB6 , MS Access, MySQL Excel Macro and VSTO Application development in C# Windows Services WCF Services Complex Database Applications SAAS Applications
Afzal K. has worked .