Hire the Best Blockchain Developers

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!

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

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.

🚀 Need a developer who can actually deliver, communicate clearly, and build software that scales? I'm Syed Ahmad, a Senior Full Stack & Blockchain Developer with 10+ years of experience helping startups, founders, and businesses turn ideas into production-ready products. Many clients come to me after dealing with missed deadlines, poor code quality, unreliable developers, or projects that became impossible to maintain. My goal is simple: build clean, scalable software, keep communication transparent, and help you launch successfully. What I Specialize In Full Stack Development React.js Next.js Node.js TypeScript Express.js Angular MongoDB PostgreSQL MySQL REST APIs GraphQL SaaS Platforms Custom Web Applications From startup MVPs to large-scale business platforms, I build applications that are fast, secure, and built for growth. Blockchain & Web3 Development Smart Contracts Solidity NFT Marketplaces NFT Minting & Staking Platforms DeFi Applications DApps Token Development Wallet Integrations Ethereum Polygon Solana Web3.js Ethers.js Whether you're launching a Web3 startup, NFT platform, staking system, or blockchain-powered application, I can help build the entire ecosystem from frontend to smart contracts. Payment & Subscription Systems Stripe Stripe Connect PayPal Subscription Billing Marketplace Payments Custom Payment Flows Industries I've Worked With Blockchain & Crypto SaaS Platforms FinTech Healthcare E-commerce Marketplaces Property Management Logistics & Supply Chain LegalTech Why Clients Work With Me ✅ 10+ Years of Professional Experience ✅ Clean, Scalable, Maintainable Code ✅ Strong Communication & Regular Updates ✅ Fast Problem Solving & Reliable Delivery ✅ Experience Taking Products from MVP to Launch ✅ Long-Term Partnership Mindset I don't just write code. I help businesses make smart technical decisions, avoid costly mistakes, and build products that are ready for real users. If you're looking for a developer who can take ownership, understand your goals, and turn ideas into successful products, I'd love to discuss your project. Let's build something great together.

✅ Availability: 24/7, Hello, I'm Dawood Basharat, a seasoned 🌟 Top Rated STEM Tutor specializing in Physics ⚛️, Chemistry ⚗️, and Biology 🧬 C1 Qualified with IELTS Speaking Band 8.0 (Advanced English Proficiency). I have years of experience and deep expertise in K-12 curricula including GCSE, VCE/QCE, IBDP, AP, and SAT. I've helped countless school, High School, College and University students—including those preparing for Science Olympiads—strengthen their understanding of core scientific concepts and achieve academic success through personalized, concept-driven learning. 🎓 Online Tutoring Expertise With years of experience teaching students from high school to college levels across the globe, I specialize in creating personalized one-on-one sessions tailored to each learner's goals, whether it's for K-12, University courses, Science Olympiads, or specific boards like AP, IB, SAT, and Australian VCE/QCE. I am equipped to handle any kind of STEM-related subject with deep conceptual clarity. ✅ Subjects: Physics, Chemistry, Biology, Mathematics, English ✅ Flexible scheduling | Live sessions | Student-focused approach 👉 Free 10-minute trial session available for new tutoring students. 🧪 Medical Laboratory Coding & Billing With years of hands-on experience as a Medical Coding Analyst (California & New Mexico), I specialize in: ✅ ICD-10 & CPT Coding for specialized laboratories ✅ Pathology | Molecular | Cytogenetics Lab Coding ✅ EHR Interpretation & HIPAA Compliance ✅ Revenue Cycle Management (RCM) ✅ Data Integrity & Accurate Medical Billing My unique background in Medical Laboratory Technology (BSc, 92% CGPA) combined with real US clinical coding experience makes me one of the few freelancers who understands both the science and the billing side of laboratory medicine. 👉 Free consultation available for your medical billing needs. 💼 CodeZone — Web & Software Development CodeZone is a trusted provider of high-quality services in: Web & Mobile App Development Blockchain & NFT Solutions AI & Robotics Projects WebGL & Metaverse Development Content Writing – E-books, blogs, articles We have successfully delivered dozens of complex international projects, blending cutting-edge technology with exceptional design and usability. 👉 Free consultation available — we assess your goals, provide expert advice, and offer a clear roadmap before you commit. 🌍 Why Choose Me / CodeZone? ✔ Proven track record with satisfied international clients ✔ 100% commitment to quality and on-time delivery ✔ Transparent communication & ongoing support ✔ Deep expertise in education, medical coding, and technology domains To maintain transparency, please note that my hourly rate starts at a base level for K-12 subjects. Rates for advanced College/University concepts, Laboratory Medical Coding, or specialized technical projects are adjusted based on complexity. Please message me for a custom quote tailored to your specific needs. Visit our portfolio and let's discuss how we can bring your vision to life — whether it's helping you excel academically, managing your medical billing, or building your next tech product. 📩 Feel free to reach out — I respond quickly and am happy to offer a no-obligation trial or consultation! Best regards, Dawood Basharat CEO & Founder – CodeZone

I build production-ready AI systems that automate real workflows, integrate with existing infrastructure, and scale reliably. I’m not just an AI developer — I’m a hands-on systems architect who designs and builds complete solutions end-to-end. From AI agents and LLM-powered applications to backend infrastructure and deployment, I focus on delivering systems that actually work in real environments. No prototypes. No over-engineering. Just clean, scalable, high-impact AI systems. 🔥 What I Specialize In (AI / ML) I design and build practical AI systems that solve real business problems: • AI Agents (autonomous workflows, task execution) • LLM Applications (GPT-based systems, copilots, assistants) • Retrieval-Augmented Generation (RAG) systems • AI Automation for business operations • Multi-agent systems & orchestration • AI-powered dashboards & decision tools • Data extraction & document processing (PDFs, structured/unstructured data) • AI chatbots & conversational systems • AI integrations with APIs, databases, and SaaS tools • Vector databases & semantic search systems ⚙️ AI Systems I Build • AI SaaS platforms • Internal AI copilots for teams • Customer support automation systems • AI-driven workflow automation tools • Knowledge base AI (RAG systems) • Intelligent alerting & monitoring systems • End-to-end AI infrastructure ⛓ Advanced: AI + Blockchain Systems For complex use cases, I combine AI with blockchain: • AI agents interacting with smart contracts • AI-powered blockchain analytics • On-chain automation workflows • Tokenized AI ecosystems • Wallet-connected AI systems I’ve led development of Ayni.Gold, a live real-world asset tokenization platform with full infrastructure including smart contracts, staking, investor dashboards, and backend systems. 🧠 Backend & Infrastructure Strong focus on scalability, performance, and clean architecture: • Python, Node.js, TypeScript • FastAPI, Express.js • React / Next.js • PostgreSQL, MongoDB, Redis • Vector DBs (FAISS, Pinecone, Weaviate) • WebSockets & real-time systems • Docker & AWS deployment • CI/CD pipelines & cloud infrastructure 🚀 How I Work Clients work with me because I deliver: • Fast execution (MVPs that go live quickly) • Clean, scalable architecture • Direct communication (no middle layers) • Strong technical decision-making • Reliable, production-ready systems I think like a technical founder, not just a freelancer. 💡 What You Can Expect • Clear architecture before development • Efficient and maintainable code • Scalable AI systems (not quick hacks) • Honest timelines and communication • Solutions aligned with real business goals 📩 Let’s Build If you’re looking to build: • AI agents or automation systems • LLM-powered applications • AI SaaS products • RAG-based knowledge systems • AI-integrated platforms • Or scalable backend systems Send me your idea, timeline, and requirements. I’ll propose the fastest and most practical way to build it.