Syed Ahmed A.
Senior Full Stack & Blockchain Developer | Web3 | Smart Contracts
🚀 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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $4.5k
Billed in all: $223,788$224k
$4.5k in the last 6 months
Across 68 contracts
Earnings, last 30 days
Skill rankings: Top 8% in Solana
Ranked by MRR among everyone on Upwork with the skill.
- #22Solana270 freelancers · 🇵🇰 #4Top 8%🇵🇰#4 of 60
- #40Blockchain Architecture305 freelancers · 🇵🇰 #4Top 13%🇵🇰#4 of 49
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- #60Blockchain Development593 freelancers · 🇵🇰 #11Top 10%🇵🇰#11 of 129
- #77MEAN Stack629 freelancers · 🇵🇰 #9Top 12%🇵🇰#9 of 173
- #94Blockchain, NFT & Cryptocurrency745 freelancers · 🇵🇰 #17Top 13%🇵🇰#17 of 125
- #95Web3908 freelancers · 🇵🇰 #12Top 10%🇵🇰#12 of 160
- #434MERN Stack3,086 freelancers · 🇵🇰 #146Top 14%🇵🇰#146 of 1,250