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!

With 6+ years of experience in smart contract development and blockchain protocol engineering. My expertise spans Ethereum smart contracts, Solana programs, DeFi protocol architecture, and token launch platforms. I excel at building secure, gas-optimized smart contracts from ERC token standards to complex DeFi mechanisms and memecoin launch platforms like Pump.fun. Whether it's developing trading bots, yield farming protocols, or cross-chain bridges, I deliver audited smart contracts that handle millions in transaction volume. Languages: - Solidity: Smart contracts, DeFi protocols, gas optimization - Rust: Solana programs, Anchor framework, SPL tokens - JavaScript/TypeScript: Web3.js, Ethers.js, dApp development - Python: Trading scripts, data analysis, automation Databases & Storage: - PostgreSQL, MongoDB, Redis - Graph Protocol, IPFS, Arweave Smart Contract Development: - ERC Standards: ERC-20/721/1155, proxy patterns, upgradeable contracts - DeFi Protocols: AMMs, yield farming, lending, flash loans - Token Launches: Pump.fun integration, bonding curves, fair launch - MEV Protection: Sandwich attack prevention, front-running protection - Cross-chain: LayerZero, Chainlink CCIP, Wormhole - Security: Smart contract auditing, vulnerability assessment - Governance: DAO mechanisms, voting contracts, staking protocols Solana Development: - Anchor framework, SPL token programs - Metaplex NFT standards, PDA management - Cross-Program Invocation (CPI) - Rent optimization, compute unit efficiency Development Tools: - Frameworks: Hardhat, Foundry, Anchor, Truffle - Testing: Slither, Mythril, Forge - Web3 Libraries: Ethers.js, Web3.js, @solana/web3.js - Infrastructure: Infura, Alchemy, Helius, QuickNode - Wallets: MetaMask, Phantom, WalletConnect - Oracles: Chainlink, Pyth Network Blockchain Platforms: - Ethereum: Mainnet, Layer 2 solutions - Layer 2: Polygon, Arbitrum, Optimism, Base - Solana: SPL tokens, Anchor programs, Pump.fun - Alt Chains: BSC, Avalanche, Fantom, Near Protocol DeFi Specializations: - AMM development (Uniswap V2/V3, custom DEX) - Token economics, memecoin development - Trading bots (arbitrage, copy trading, snipers) - Launchpad platforms Infrastructure: - Cloud: AWS, Google Cloud, Vercel - CI/CD: GitHub Actions, automated testing - Monitoring: Prometheus, Grafana - Blockchain nodes: Ethereum full nodes, Solana validators

Hello! I'm Ramsey, a passionate software engineer specializing in blockchain, web and desktop application development. I excel in crafting smart contracts, DApps, tokens (ERC-20, BEP-20, NFTs), and integrating blockchain systems. Skilled in modern frameworks like React, Next.js, and Angular, I also bring backend expertise with Python, Node.js, and PHP to help create secure, scalable web solutions. For desktop apps, I use PyQt, C#, or JavaFX to deliver custom, multi-platform support. I also have strong expertise in AI related work including chatbots, recommendation systems, NLP, CV, and OpenAI API integrations. I have a very detail-oriented, problem-solving approach, strong communication, and timely delivery, I’m ready to bring your ideas to life. Let’s build together!

⭐️ 8+ Years in Software Engineering (Golang, Python) ⭐️ Hands-on LLM/ChatGPT/RAG product development and large-scale ML hosting on AWS ECS/CDK ⭐️ Backend for global platforms serving 3M+ users/day ⭐️ CKAD, AWS Solutions Architect – Associate & AWS DevOps Engineer – Professional certified ⭐️ Strong background in microservices, cloud-native systems & real-time data pipelines ⭐️ Slack-JIRA AI assistant, Foodpanda homescreen infra, Amazon PDP localization pipeline ⭐️ High-impact Upwork client results with consistent 5.0 ratings 🧑‍💻 Back-End Engineering (Golang, Python) ☑️ REST, gRPC, GraphQL API design ☑️ Go frameworks: Gin, Echo, Revel, Martini, Gorilla ☑️ ORM: Gorm, go-pg | Testing: GoMega, Ginkgo, go-mock ☑️ Concurrency: goroutines, channels, worker pools ☑️ Dependency Injection: go-wire ☑️ Structured logging: zap, zerolog, logrus ☑️ GolangCI-lint contributor – deep attention to clean code and linting 🧑‍💻 Cloud & Infrastructure ☑️ AWS: Lambda, ECS, RDS, DynamoDB, S3, API Gateway, Secrets Manager, CDK ☑️ GCP: Cloud Run (standalone & GKE), Firestore, Pub/Sub ☑️ Infrastructure as Code: Terraform, Ansible ☑️ Docker, Kubernetes (CKAD), Helm ☑️ CI/CD: GitHub Actions, Jenkins, Bitbucket Pipelines 🧑‍💻 Databases & Caching ☑️ PostgreSQL, MySQL, MongoDB, DynamoDB, Firestore ☑️ Redis, Memcached, Key-vault ☑️ Neo4j (graph db), Elasticsearch (search & analytics) 🧑‍💻 DevOps, Observability, Streaming ☑️ RabbitMQ, Apache Kafka, Apache Schema Registry ☑️ Prometheus, Grafana, Datadog, AWS CloudWatch ☑️ Log pipelines: ELK (Elasticsearch, Logstash, Kibana), Filebeat 🛠 Blockchain & Decentralized Systems ☑️ Ethereum, Web3 API, ERC-20 Token Transfers ☑️ Cowswap DEX integration ☑️ Katzenpost Mixnet-based Ethereum transaction privacy router ☑️ Secure wallet interaction, order book access, token tracking 🧑‍💻 AI / GenAI / LLM Work ☑️ LangChain, ChatGPT, Retrieval-Augmented Generation (RAG) ☑️ Slack-JIRA LLM assistant (LangChain + Python + ChromaDB) ☑️ TruthWatch: Real-time YouTube AI content audit web app ☑️ Amazon-scale LLM hosting & PDP localization pipeline ☑️ Prompt engineering, LLM pipelines, context chaining

🔗 Solana | Ethereum | Polygon | BSC | Full-Stack Web3 Developer If you're building a DeFi protocol, launching a token, deploying smart contracts, or building a Web3 dApp and you need it done RIGHT the first time you're in the right place. I'm Babar, a blockchain architect and full-stack Web3 developer with 5+ years building production-grade decentralized applications across Solana and EVM chains. I've contributed to 100+ NFT collections, deployed smart contracts handling millions in on-chain volume, and built everything from token launch platforms to cross-chain dApps. ━━━━━━━━━━━━━━━━━━━━━ 🔗 BLOCKCHAIN & SMART CONTRACTS ━━━━━━━━━━━━━━━━━━━━━ ✔ Smart Contract Development → Solidity (EVM) & Rust/Anchor (Solana) ✔ Token Development → ERC-20, ERC-721, ERC-1155, SPL, BEP-20 ✔ DeFi Protocols → DEX, staking, yield farming, lending/borrowing ✔ NFT Platforms → minting dApps, marketplaces, collection launches ✔ Cross-Chain Solutions → Wormhole, LayerZero, bridge contracts ✔ Token Launches → ICO/IDO/presale contracts with vesting & whitelists ✔ Smart Contract Audits → security review, gas optimization, vulnerability checks ✔ Wallet Integration → MetaMask, Phantom, WalletConnect, Solana wallets ━━━━━━━━━━━━━━━━━━━━━ ⚡ FULL-STACK WEB3 DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━ ✔ Frontend → React.js, Next.js, TypeScript, TailwindCSS ✔ Web3 Integration → ethers.js, web3.js, @solana/web3.js, Wagmi ✔ Backend → Node.js, Express, REST & GraphQL APIs ✔ IPFS & Metadata → Pinata, NFT.Storage, on-chain metadata ✔ UI/UX Design → Figma to pixel-perfect responsive interfaces ━━━━━━━━━━━━━━━━━━━━━ 🏆 WHY CLIENTS CHOOSE ME OVER OTHERS ━━━━━━━━━━━━━━━━━━━━━ ✔ I cover BOTH Solana AND EVM most devs only know one chain ✔ Top Rated on Upwork with verified 5-star reviews ✔ I don't disappear after delivery I support post-launch ✔ I write clean, documented, auditable code not spaghetti contracts ✔ Fast communication I respond within hours, not days ✔ I've seen what gets hacked and what doesn't security first, always ━━━━━━━━━━━━━━━━━━━━━ 💼 RECENT PROJECTS ━━━━━━━━━━━━━━━━━━━━━ → Solana SPL token sender with Rust & TypeScript automated batch transfers → ERC-20 token on Polygon with staking & vesting contracts → NFT minting dApp with Candy Machine V3 on Solana → Cross-chain DeFi backend with smart contract integration → Automated SPL token distribution system 📩 Message me with your project details and I'll respond within 2 hours with a clear plan, timeline, and honest assessment of what it takes to build it right. ⚠ I only take projects I can deliver with full quality. If you need the cheapest option I'm not your guy. If you need it built correctly and securely let's talk.

𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗦𝗨𝗠𝗠𝗔𝗥𝗬 𝗛𝗶𝗴𝗵𝗹𝘆 𝗮𝗰𝗰𝗼𝗺𝗽𝗹𝗶𝘀𝗵𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗔𝗜/𝗠𝗟 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 𝟮𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 specializing in cutting-edge artificial intelligence, advanced Rust programming, and sophisticated Robotic Process Automation. Expert in architecting intelligent systems that integrate AI capabilities with real-world applications through advanced automation, blockchain technology, and robotic systems. 𝗣𝗥𝗢𝗩𝗘𝗡 𝗧𝗥𝗔𝗖𝗞 𝗥𝗘𝗖𝗢𝗥𝗗: o 𝟭𝟬𝟬+ 𝘀𝗮𝘁𝗶𝘀𝗳𝗶𝗲𝗱 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 o 𝟴𝟬%+ 𝗿𝗲𝘁𝗲𝗻𝘁𝗶𝗼𝗻 𝗿𝗮𝘁𝗲 o 𝟱𝟬+ 𝘁𝘂𝗿𝗻𝗸𝗲𝘆 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 delivered successfully 𝗖𝗢𝗥𝗘 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 o 𝗔𝗜/𝗠𝗟 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: GPT-4, Llama3, BERT, TensorFlow, PyTorch, LangChain, RAG systems o 𝗥𝘂𝘀𝘁 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴: Advanced systems development, WebAssembly, blockchain integration o 𝗥𝗣𝗔 & 𝗥𝗼𝗯𝗼𝘁𝗶𝗰𝘀: UiPath, ROS, NVIDIA OpenArm, intelligent document processing o 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻: Solidity, Solana, DeFi protocols, smart contracts, Web3 integration o 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸: React, Node.js, Python, FastAPI, microservices, cloud deployment 𝗧𝗘𝗖𝗛𝗡𝗜𝗖𝗔𝗟 𝗦𝗞𝗜𝗟𝗟𝗦 𝗔𝗜 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: o LLMs: GPT-4 Omni, Gemini, Llama3, Cohere, Mistral o Frameworks: TensorFlow, PyTorch, scikit-learn, Hugging Face o NLP: NLTK, spaCy, transformers, sentiment analysis o MLOps: MLflow, vector databases, model deployment o Computer Vision: OpenCV, YOLO, object detection 𝗥𝘂𝘀𝘁 & 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: o Advanced Rust: async/await, concurrency, memory safety o Web: Actix-web, Axum, WebAssembly o Blockchain: Anchor framework, Solana programs o Performance: optimization, profiling, system programming 𝗥𝗣𝗔 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: o Platforms: UiPath, Automation Anywhere, Blue Prism o Robotics: ROS1/ROS2, navigation, SLAM o NVIDIA: OpenArm, Isaac SDK, Jetson development o Document Processing: OCR, intelligent extraction 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 & 𝗪𝗲𝗯𝟯: o Platforms: Ethereum, Solana, Polygon, BSC o Languages: Solidity, Vyper, Rust (Anchor) o DeFi: AMM, DEX, lending protocols, yield farming o Tools: Web3.js, Ethers.js, IPFS, MetaMask 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗦𝘁𝗮𝗰𝗸: o Backend: Node.js, Python, FastAPI, GraphQL o Frontend: React, Vue.js, TypeScript o Databases: PostgreSQL, MongoDB, Redis o Cloud: AWS, Docker, Kubernetes, CI/CD o No-Code: Bubble, Make, Zapier 𝗞𝗘𝗬 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 o 𝗔𝗜 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺: 85% response time reduction, 95% satisfaction o 𝗣𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝘃𝗲 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗦𝘆𝘀𝘁𝗲𝗺: 92% accuracy, 70% downtime reduction o 𝗗𝗲𝗙𝗶 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹: $50M+ TVL managed, zero security incidents o 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗥𝗣𝗔: 99.8% accuracy, 80% processing time reduction o 𝗖𝗿𝗼𝘀𝘀-𝗰𝗵𝗮𝗶𝗻 𝗕𝗿𝗶𝗱𝗴𝗲: $100M+ transfers facilitated securely 𝗦𝗘𝗥𝗩𝗜𝗖𝗘 𝗢𝗙𝗙𝗘𝗥𝗜𝗡𝗚𝗦 o 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Custom ML pipelines, NLP solutions, computer vision, conversational AI o 𝗥𝗣𝗔 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: Process automation, document processing, workflow optimization o 𝗥𝘂𝘀𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: High-performance systems, blockchain applications, WebAssembly o 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Smart contracts, DeFi protocols, NFT platforms, Web3 integration o 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: End-to-end development, API integration, cloud deployment 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗤𝗨𝗔𝗟𝗜𝗧𝗜𝗘𝗦 o Strong analytical and problem-solving capabilities o Excellent communication and client collaboration o Proven leadership with cross-functional teams o Continuous learning and technology adaptation o Security-first development approach o Comprehensive testing and quality assurance 𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗥𝗘𝗦𝗘𝗔𝗥𝗖𝗛 𝗙𝗢𝗖𝗨𝗦 o AI-blockchain convergence and decentralized AI o Quantum-resistant security implementations o Edge AI deployment and optimization o Cognitive RPA with advanced AI integration o Human-robot collaboration frameworks 𝗖𝗔𝗥𝗘𝗘𝗥 𝗢𝗕𝗝𝗘𝗖𝗧𝗜𝗩𝗘 𝗦𝗲𝗲𝗸𝗶𝗻𝗴 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗶𝗻𝗴 𝗼𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝗶𝗲𝘀 to leverage comprehensive expertise in AI development, Rust programming, and robotic automation to create transformative solutions that drive business innovation and competitive advantage through cutting-edge technology integration.

If you're building DeFi infrastructure, a Solana protocol, or a high-performance blockchain system — and you need it done right the first time — read on. I'm Anuj, a Rust blockchain engineer with 12+ years of engineering experience and 6+ years shipping production Rust systems that handle real transactions, real money, and real scale. Not side projects. Not tutorials. Production mainnet systems. Here's what I've actually built: — Substrate-based L1 blockchain nodes with custom consensus and p2p networking — MPC-based distributed signing and MultiSig wallet infrastructure — Cross-chain indexers processing high-throughput block and transaction streams — Solana programs, RPC integrations, and on-chain analytics pipelines — gRPC microservices, async Tokio APIs, and RocksDB storage layers — Full production deployments on AWS, Docker, Kubernetes with Prometheus monitoring Previously: 7 years at Antier Solutions building blockchain infrastructure. Contract work for Satschel Inc, Texas — a US FinTech company building distributed financial systems. My clients don't come back because I'm cheap. They come back because the systems I build don't break. If you have a serious blockchain or DeFi infrastructure challenge — let's talk.

With 7+ years of experience in Solana blockchain development and Rust programming. My expertise spans SPL token creation, Anchor framework development, and high-performance Rust applications. I excel at building scalable Solana programs and Rust-based systems from token launches to complex DeFi mechanisms. Whether it's developing trading bots, yield farming protocols, or system-level applications, I deliver optimized solutions that handle millions in transaction volume with minimal latency. Languages: - Rust: Solana programs, systems programming, WebAssembly - JavaScript/TypeScript: Solana Web3.js, Node.js development - Python: Trading automation, data analysis - C++: Performance optimization, low-level programming Databases & Storage: - PostgreSQL, MongoDB, Redis - Arweave, IPFS for decentralized storage Solana Development: - SPL Token Programs & Anchor Framework - Metaplex NFT standards & marketplaces - DeFi protocols (AMMs, lending, flash loans) - Trading bots & MEV extraction - Cross-Program Invocation (CPI) & PDAs - Governance & staking programs Key Solana Ecosystem: - DEXs: Serum, Raydium, Jupiter, Orca - Platforms: Pump.fun, Magic Eden, Mango Markets - Infrastructure: Helius, QuickNode, Pyth Network Rust Specializations: - Async programming with Tokio - Memory safety & performance optimization - WebAssembly compilation - CLI applications & web services - Testing & benchmarking 🏆 Notable Achievements • Secured $500M+ in assets through smart contract audits and security enhancements. • Ranked in the top 5% on Code4rena, Sherlock & Codehawk for blockchain security. • Built & optimized 20+ smart contracts, handling complex staking, profit distribution & fee structures. • Contributed to major DeFi protocols, improving security, efficiency & investor trust. Performance & Optimization: - Solana compute unit optimization - Memory management & parallel processing - Network optimization & RPC efficiency Infrastructure: - Cloud: AWS, Google Cloud - Containerization: Docker, Kubernetes - CI/CD: GitHub Actions - Monitoring: Prometheus, Grafana - Solana validator setup & RPC infrastructure

Fullstack Blockchain developer with 6 years building production DeFi protocols, trading bots, token launchpads, and NFT platforms on Ethereum, Solana, and BSC. I build the entire stack smart contracts, backend APIs, and React frontends. Trading Bots & Automation This is what I do best. I've built dozens of trading bots running in production: • Arbitrage bots scanning Uniswap, Raydium, Jupiter, and Meteora for price gaps • Sniper bots for new launches on Raydium, Jupiter, PumpFun, Moonshot • MEV bots (frontrunning/backrunning) on Ethereum • Copy trading bots mirroring whale wallets • Grid trading and DCA automation • Telegram bots with alerts, commands, and real-time execution • Flash loan arbitrage with risk management All bots include gas optimization, slippage protection, and fail-safes. DeFi & Smart Contracts Solidity, Solana Anchor, Rust, Substrate. I've deployed DEXs, AMMs, staking platforms, yield farms, lending protocols, bonding curves, cross-chain bridges, and multi-sig wallets. ERC-20, ERC-721, ERC-1155, ERC-3643, SPL tokens. Launchpad Platforms Complete presale systems (Pinksale/DxSale style): • Presale contracts with whitelist and public phases • Token vesting and cliff periods • Auto liquidity locking on Raydium/Meteora • Refund mechanisms, admin dashboards, claiming portals • Anti-bot protection and buy limits • Meteora DLMM and Raydium concentrated liquidity integration Full-Stack Node.js, Express, React, Next.js, TypeScript, MongoDB, PostgreSQL, Redis, GraphQL, WebSocket. Docker, AWS, Nginx, CI/CD with GitHub Actions. AI Agents OpenClaw production deployment Nginx, SSL, multi-channel routing (WhatsApp, Telegram, Discord), Docker, API cost optimization. I run my own instance. I explain things in plain English, send updates every 2-3 days, and test everything on testnet before mainnet. Clean documented code. Available 40+ hours/week, 1-hour response time. Message me with what you're building.

I help founders build fast, scalable web and mobile products — and I also step in when AI-generated apps need a real engineer. If you’ve built something with Claude, Lovable or other AI app builders and now need someone to ship it properly, that’s exactly what I do. I help Founders Scale with 𝐒𝐚𝐚𝐒 𝐌𝐕𝐏𝐬, 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 using React, Next.js, Node.js, TypeScript. As a Full Stack Developer & AI Engineer, I specialize in multi-tenant SaaS platforms, intelligent automation, AI integrations, and scalable applications 𝐭𝐡𝐚𝐭 𝐬𝐨𝐥𝐯𝐞 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬, 𝐜𝐫𝐞𝐚𝐭𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐯𝐚𝐥𝐮𝐞, 𝐚𝐧𝐝 𝐝𝐞𝐥𝐢𝐯𝐞𝐫 𝐨𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐮𝐬𝐞𝐫 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞𝐬. 🎯 𝐈 𝐩𝐨𝐬𝐬𝐞𝐬𝐬 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐝𝐨𝐦𝐚𝐢𝐧𝐬 • Frontend: React, Next, TypeScript, JavaScript, Tailwind CSS. • Backend: Node.js, Nest.js. • AI: OpenAI, Anthropic, LangChain, LanGraph, RAG pipelines, embeddings • Cloud/DevOps: AWS, Docker, Kubernetes, CI/CD, Serverless, Terraform • Data: PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase, Supabase • Integrations: Stripe, PayPal, Auth0, social APIs, SendGrid, Socket io WHAT I BUILD FOR YOU → Full-Stack Web Apps (React, Next.js, Node.js, TypeScript) → AI-powered SaaS and MVPs, multi-tenant, Stripe billing, RBAC, row-level security, architected to scale from day one → AI agents, Voice Ai Agents, RAG systems, and intelligent automation on OpenAI, Claude, Gemini, and LangChain, built around your business logic, not wrapper demos → HIPAA-compliant healthtech, HL7, FHIR, EMR integration, clinical workflows to US standards → Fintech infrastructure, event-sourced ledgers, escrow, payments, audit-grade reliability → Crypto & Web3 Platforms, token dashboards, crypto payment integrations, wallet connections, and DeFi ready backends built for speed and security. → API and system integration, REST, GraphQL, webhooks, CRM and ERP, into existing and legacy codebases → Cloud and DevOps, AWS, Docker, CI/CD, production deployments that hold up under load What I help fix • messy AI-generated code • weak architecture and logic issues • performance bottlenecks • broken integrations • poor scalability • unfinished apps that need a senior engineer to take them across the finish line 𝐈 𝐭𝐚𝐤𝐞 𝐭𝐡𝐞 𝐜𝐥𝐢𝐞𝐧𝐭'𝐬 𝐟𝐞𝐞𝐝𝐛𝐚𝐜𝐤 𝐬𝐞𝐫𝐢𝐨𝐮𝐬𝐥𝐲, 🎁 A 100% refund, if I'm unable to meet our agreed commitments. No questions asked! 💬 Ready to build? Send me a message, I will Provide you a 30min free consultation and I’ll help you move from “We want” to “This is the right Solution for our business.” Thank you for visiting my profile. Looking forward to working with you!. For reference, you can see my work and testimonials below. Lets Chat! Keywords to find me on Upwork: Full Stack AI Engineer, AI SaaS Developer, SaaS MVP Developer, Blockchain Developer, Next.js Developer, React Developer, Node Developer, TypeScript Developer, Supabase Developer, Vercel Developer, Tailwind CSS Developer, AI App Developer, OpenAI Developer, LLM Developer, RAG Developer, LangChain Developer, Chatbot Developer, AI Agent Developer, MVP Developer, Web App Developer, API Integration Developer, Stripe Integration Developer, Performance Optimization, Code Review, App Debugging, Internal Tools Developer, Startup App Developer.