Freelance Web3 developer building Solana and Ethereum smart contracts, DeFi protocols, and blockchain applications. 10 years experience, 100+ projects. Available for contract work.
From smart contract security to dApp deployment, I help teams ship production-ready Web3 products with confidence.
Smart contracts, dApps, and DeFi protocols delivered with security, testing, and documentation.
Transparent comparison for Web3 projects, so you can make an informed decision.
| Feature | Me | Typical Freelancer | Agency |
|---|---|---|---|
| Web3 Experience | 6 years blockchain development | 1–3 years | Depends on team |
| Security Track Record | Zero critical exploits | Uncertain | Varies by team |
| Response Time | <18 hours, async-first | 2–3 days typical | Through project manager |
| Cost Transparency | Fixed weekly rate, clear scope | Variable + scope creep | High overhead |
| Audit Support | 18+ audits passed | Limited experience | Depends on team |
| Full-stack Web3 | Contracts + dApps + ops | Usually one area | Multiple specialists |
| Communication | Direct 1:1 with client | Good when available | Layered communication |
| Timeline Reliability | Two-week sprints + demos | Often delayed | Process heavy |
| Ownership | Single developer accountable | May disappear | Team turnover |
✅ Production-Ready Stack: Every component is battle-tested, monitored, and optimized for performance. Security audits included with every deployment.
DeFi protocols, NFT platforms, DAOs, and blockchain applications shipped to mainnet.
Complete Solana lending protocol with risk engine, smart contracts, SDK, and operational tooling. Built for security and scalability from day one.
Multi-chain NFT marketplace enabling creators to launch collections on both Solana and Ethereum with unified workflows and automated royalty distribution.
Comprehensive DAO operations platform with treasury management, governance automation, and compliance tracking—all in one unified system.
Feedback from founders, CTOs, and project leads I've worked with on Web3 projects.
Built our Solana lending protocol—$15M TVL in 3 months.
Shubham built our entire Solana lending protocol from scratch. Anchor programs, risk engine, TypeScript SDK, and admin dashboard. We passed audit on the first try with zero critical findings. The system has been running smoothly for 6 months.
Delivered our DeFi protocol ahead of schedule.
We needed a DeFi protocol built on Ethereum. Shubham delivered it 2 weeks early, and the code quality was excellent. The gas optimizations he implemented saved our users thousands in fees. Highly recommend.
Smart contracts that passed audit on first try.
Shubham wrote our Solana smart contracts. The auditor said it was one of the cleanest codebases they'd seen. We launched to mainnet with confidence. The documentation he provided made it easy for our team to maintain.
Production-ready dApps with security, scalability, and performance in mind
Ethereum
Solana
Solidity
Anchor
React
Web3.js
Lending
DEX
Audits
Testing
Dashboards
Alerts
✅ Production-Ready Stack: Every component is battle-tested, monitored, and optimized for performance. Security audits included with every deployment.
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