Hire the Best Blockchain Developers

10 years of progressive work experience in software development and product management in the fintech industry. Interested in AI and Web3 projects. I design and build AI-powered applications. Hold Bachelor's degree in Computer Science. Live in Calgary, Canada. • AI: Google AI Studio, Gemini API, Imagen for generative image pipelines, Anthropic Claude API, OpenAI API for LLM integration, prompt engineering, AI-powered product development • AI-Assisted Dev Tools: Claude Code, GitHub Copilot, Codex • Web3: Solidity, Foundry, Web3.js/Ether.js, ERC-20, ERC-721, EVM, dApps, DeFi, NFT, Blockchain APIs • Languages: HTML/CSS, JavaScript, TypeScript, JSON, PHP, MySQL, PostgreSQL, Python • Developer Tools: Next.js, Git, Figma, Jira, Trello, Scrum, Cloudflare, Azure, Visual Studio Code

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!

Most developers ship features. I build systems that stay stable under real usage. As a Full Stack Developer, I focus on performance, reliability, and clean architecture. I build SaaS platforms, MVPs, and blockchain solutions that work in real-world production environments. I use blockchain only where it makes financial or technical sense and I bridge Web2 and Web3 so you get the benefits without unnecessary complexity. I also help startups build MVPs fast, so you can validate ideas before scaling. What I do: - Full-stack development: React.js, Next.js, Node.js, MongoDB - Build scalable SaaS applications and backend systems - Build MVPs for startups (fast, solid foundations) - API development and integration - Build and integrate AI features, chatbots, RAG systems, and automation workflows - Fix bugs, broken APIs, and system bottlenecks - Optimize performance: queries, APIs, load time - Blockchain integration when needed (Solidity, Ethers.js, Web3.js) - Fix blockchain integration issues and smart contract problems - AWS deployment, Docker, CI/CD Recent Impact: - Reduced API latency by 40–60% through query optimization and caching - Restored ~100% transaction reliability by fixing blockchain integrations - Improved production performance and UX under real user load If you need to: - build an MVP, SaaS app or AI-powered application - develop a full stack platform - integrate blockchain into an existing system - or fix something that’s already live I can step in quickly, understand your stack, and get it working properly. Send me your repo or tech stack. I’ll review it and give you clear recommendations on the best way forward.

Blockchain is easy to pitch. Building something people actually use is where things get interesting. Over the last 10+ years, I've worked across software engineering, product development, and blockchain infrastructure, helping startups and businesses turn ideas into working products. A large part of my recent work has focused on: • Carbon Credit Tokenization • Real Estate Tokenization • RWA (Real World Asset) Platforms • Smart Contracts • DeFi Applications • Web3 Products • Exchange & Trading Infrastructure I've worked on projects ranging from token ecosystems and blockchain integrations to SaaS platforms, backend systems, automation tools, and customer-facing applications. One thing I've learned over the years is that most projects don't fail because of technology. They fail because requirements aren't clear, complexity gets out of control, or important technical decisions are postponed until they become expensive. That's usually where I get involved. Sometimes it's a new product. Sometimes it's an existing platform that needs to scale. Sometimes it's a project that's been through multiple developers and needs a practical way forward. What I Can Help With: Asset Tokenization & RWA ✔ Carbon Credit Platforms ✔ Real Estate Tokenization ✔ Fractional Ownership Models ✔ Asset-Backed Token Solutions ✔ Investor Portals ✔ RWA Infrastructure Blockchain & Web3 ✔ Smart Contract Development ✔ ERC20 / BEP20 Tokens ✔ Wallet Integrations ✔ dApps ✔ DeFi Platforms ✔ NFT Infrastructure ✔ Web3 Integrations ✔ Staking & Reward Systems Exchange & Trading Systems ✔ Crypto Exchanges ✔ Matching Engine Integrations ✔ Trading Platforms ✔ Wallet Management ✔ Payment Processing Software Engineering ✔ SaaS Platforms ✔ Backend Systems & APIs ✔ AI Integrations ✔ Automation Solutions ✔ Cloud Infrastructure ✔ System Architecture ✔ Database Design & Optimization Technology Stack Blockchain: Solidity, Ethereum, Web3, DeFi, ERC20, BEP20, Tokenization, RWA Infrastructure Backend: Node.js, TypeScript, PHP, Laravel, Python, REST APIs, GraphQL, Microservices Frontend: React, Next.js, JavaScript Infrastructure: AWS, Docker, Linux, CI/CD Databases: PostgreSQL, MySQL, MongoDB, Redis Clients Usually Reach Out When • They need an RWA or tokenization platform built correctly from the start • A blockchain product needs experienced technical leadership • Smart contracts require implementation or integration • Existing systems need blockchain functionality • Development has slowed down and technical direction is unclear • An MVP needs to become a production-ready product • They need someone who can take ownership rather than simply complete tasks If you're building something in blockchain, tokenization, Web3, or adjacent technologies and need someone who can contribute beyond implementation, I'd be happy to discuss it.

Your blockchain project will generate $500K+ revenue through secure, scalable Web3 solutions that outperform 90% of competitors. I transform complex blockchain ideas into profitable, battle-tested applications with verified smart contracts and measurable business impact. 𝗥𝗲𝗰𝗲𝗻𝘁 𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: -Deployed DeFi protocol managing $2.3M TVL with zero security breaches over 18 months -Built an NFT marketplace processing $800K+ in transactions within the first 6 months -Optimized smart contracts, reducing gas fees by 42% for 50K+ users -Created a cross-chain bridge handling 15K+ transactions monthly with 99.97% uptime 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝘀 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆: Ethereum, Polygon, BNB Chain, Solana using Solidity and Rust. Expert in gas optimization, security auditing, and vulnerability prevention with 200+ deployed contracts. 𝗗𝗲𝗙𝗶 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Staking protocols, lending platforms, liquidity pools, and automated market makers (AMMs). Specialized in tokenomics design and yield farming mechanisms. 𝗡𝗙𝗧 & 𝗧𝗼𝗸𝗲𝗻 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: ERC-20, ERC-721, ERC-1155 implementations, NFT marketplaces, and custom tokenomics. Experience with 40+ successful token launches. 𝗱𝗔𝗽𝗽 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: React/Next.js frontends with Web3.js/Ethers.js integration, MetaMask and WalletConnect implementations, and responsive Web3 user experiences. We deliver full-cycle, end-to-end blockchain development solutions, spanning DeFi protocols, NFT marketplaces, RWA tokenization, Layer-2 integrations, and advanced Web3 dApp development. Our expertise includes custom smart contract development, enterprise-grade blockchain infrastructure, and seamless integration with modern Web3 ecosystems. We architect secure, scalable, and high-performance decentralized systems designed for real-world adoption and long-term impact. Our approach emphasizes smart contract audits, zero-trust security architecture, gas optimization, MEV-resistant design, cross-chain interoperability, and on-chain governance models. By implementing rigorous security standards, protocol-level safeguards, and performance optimization strategies, we build blockchain products that meet evolving industry standards and ensure sustainable scalability. If you are ready to turn your Web3 vision into a production-ready solution, we can support your tokenomics design, DAO framework development, blockchain infrastructure planning, and scalable Web3 roadmap execution, delivering resilient, future-proof decentralized ecosystems aligned with next-generation blockchain innovation.

💥 𝐈’𝐦 𝐧𝐨𝐭 𝐣𝐮𝐬𝐭 𝐚 𝐂𝐫𝐲𝐩𝐭𝐨 𝐨𝐫 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐭 𝐰𝐡𝐨 𝐬𝐞𝐥𝐥𝐬 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 — 𝐈 𝐬𝐞𝐥𝐥 𝐫𝐞𝐬𝐮𝐥𝐭𝐬. I help startups, founders, and Web3 teams build, deploy, launch, and scale production-ready blockchain systems — from smart contract development and dApp architecture to token deployment, liquidity systems, and Web3 infrastructure. If you’re looking for someone who can just “write code,” I’m probably not your guy. But if you need someone who can take your project from: 👉 idea → testnet → mainnet deployment → go-live → traction Then we should talk. I specialize in secure, scalable, enterprise-grade blockchain infrastructure for DeFi platforms, token launches, NFT ecosystems, crypto payment systems, and operational Web3 products. 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗼 (𝗘𝗻𝗱-𝘁𝗼-𝗘𝗻𝗱 𝗪𝗲𝗯𝟯 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻): • Smart Contract Development & Mainnet Deployment • Production-Ready DApps & Backend Infrastructure • Token Launches (ICO / IDO / Presale) • Wallet Integration & Payment Infrastructure • Liquidity, Volume & Growth Strategy • Cross-Chain & Dual-Chain Systems • Security-Focused Web3 Infrastructure 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 & 𝗪𝗲𝗯𝟯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: As a Full-Stack Blockchain Developer, I build scalable, audit-ready, and production-grade systems across Ethereum, Solana, BSC, Polygon, Arbitrum, and EVM ecosystems. 𝗦𝗺𝗮𝗿𝘁 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁𝘀 (𝗦𝗼𝗹𝗶𝗱𝗶𝘁𝘆 / 𝗥𝘂𝘀𝘁): • ERC-20 / ERC-721 / ERC-1155 / SPL Tokens • Token deployment on Ethereum & Solana • Staking, vesting, minting & governance systems • Smart contract testing, debugging & audit-ready delivery • Gas optimization & security-first engineering • Etherscan verification & production deployment 𝗗𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯𝟯): • React.js / Next.js frontend + Node.js backend • Web3.js / Ethers.js integration • Wallet integrations (MetaMask, WalletConnect, Phantom) • APIs, dashboards & admin panels • Backend infrastructure & automation systems • Production infrastructure deployment & go-live execution 𝗗𝗲𝗙𝗶 & 𝗪𝗲𝗯𝟯 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: • Staking, yield farming & liquidity systems • AMM / DEX systems (Uniswap, PancakeSwap, Raydium) • ICO / IDO / IEO launchpads • Cross-chain bridge systems • Ethereum ↔ Solana dual-chain architecture • Governance, treasury & reserve systems • Blockchain APIs (Alchemy, Infura, QuickNode, Moralis) 𝗡𝗙𝗧 & 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: • NFT marketplaces & minting systems • NFT staking & reward systems • Crypto payment gateways • Fiat → crypto onboarding systems • Stablecoin payment flows • Wallet-based checkout systems 𝗕𝗼𝘁𝘀, 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: • Trading bots, sniper bots & automation tools • MEV & market-making systems • Telegram bots & alert systems • On-chain workflow automation 𝗧𝗼𝗸𝗲𝗻 𝗟𝗮𝘂𝗻𝗰𝗵, 𝗜𝗖𝗢 & 𝗚𝗿𝗼𝘄𝘁𝗵 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆: Most developers stop at deployment. I help projects launch, scale, and gain traction. • ICO / IDO / Presale development & execution • Tokenomics implementation & launch strategy • Liquidity planning & DEX integration • CoinMarketCap / CoinGecko listing support • Investor-ready MVP development • Production deployment & operational launch support 💡 I’ve helped projects raise $10M+ and build real traction in competitive Web3 markets. 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: • Cross-chain bridges (ETH ↔ BSC ↔ SOL ↔ Polygon) • DAO governance systems • Tokenomics design & implementation • Blockchain APIs (Alchemy, Infura, QuickNode, Moralis) • Node / RPC / validator setup • Blockchain explorers & analytics dashboards 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲: • Blockchain Developer + Web3 Infrastructure Expertise • Production-Ready Systems (not just MVPs) • Security-Focused & Audit-Ready Delivery • Mainnet Deployment & Go-Live Execution • Strong Communication & Fast Execution • Real Results: $10M+ raised, high-growth token launches 💥 𝗪𝗵𝗼 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵: • Startups launching tokens or Web3 products • Founders building DeFi / NFT / SaaS platforms • Teams needing secure, scalable blockchain systems • Projects that want users, liquidity, and growth — not just code 💬 If you’re launching a token, building a dApp, scaling a blockchain platform, or need a developer who understands both tech + growth: 👉 Send me a message. Let’s build a live, scalable, revenue-generating Web3 system. Blockchain Developer | Web3 Developer | Smart Contract Developer | Solidity | Rust | Ethereum | Solana | ERC-20 | SPL Tokens | Token Deployment | Mainnet Deployment | DApp Development | Web3 Infrastructure | DeFi Development | NFT Development | ICO | IDO | Presale | Cross-Chain Development | Wallet Integration | Crypto Payment Gateway | Ethers.js | Web3.js | Hardhat | Foundry | OpenZeppelin | Node.js | React.js | Next.js | Production Deployment | Go-Live Systems