OP-Stack L2s, smart contracts, AMMs, bridges, Solana cNFT minting, multi-chain swap tooling.
- →Solidity + Foundry
- →OP Stack / Arbitrum / Tron
- →React + ethers frontends
Self-taught engineer shipping across Web3, full-stack, and systems. From-scratch OP-Stack L2, production Discord and DeFi client work, and a public 3-year C/GPU roadmap with standalone C11 libraries.
Resume — pick the lane
What I build
OP-Stack L2s, smart contracts, AMMs, bridges, Solana cNFT minting, multi-chain swap tooling.
Async APIs, real-time control planes, observability platforms, role-based SaaS, production deploys.
Public 3-year C/GPU roadmap. Custom allocators, POSIX tooling, microbenchmarks, and CI on Linux + macOS.
Selected work
From-scratch OP-Stack rollup with bridge and explorer
A modular Layer-2 rollup built on the OP Stack with a working Sepolia ↔ Veltrix bridge, block explorer, and faucet. Designed and shipped end-to-end: chain contracts, devnet orchestration, ops runbooks, and a user-facing bridge UI.
Async ingest platform with FastAPI, Next.js 15, and RabbitMQ
Developer-observability platform: orgs and projects, per-project API keys, async event ingestion over RabbitMQ, Postgres persistence via a worker, and a Next.js 15 frontend with httpOnly JWT cookies.
Custom AMM with on-chain swap history on Sepolia
DeFi DApp for swapping ETH and a custom ERC-20 token (SHINE). The UI indexes on-chain history directly from Swap events on Sepolia and renders the user's last 10 swaps in real time.
Cross-chain swap-and-forward with DFNS custody
Node.js service that detects deposits, gets quotes from Mayan.Finance, signs and broadcasts swaps through DFNS custody, then forwards the resulting USDC to a Request.Finance address. Supports Ethereum, Solana, and BSC → Ethereum cross-chain.
Public 3-year C/GPU curriculum with shipped capstones
An open-source curriculum tracking a 3-year path from C fundamentals to GPU engineering. The first three months shipped standalone C11 libraries with passing test suites, microbenchmarks, public APIs, and CI on Linux + macOS.
Binance Futures Testnet CLI with full order-type coverage
Python CLI for placing MARKET, LIMIT, STOP_LIMIT, OCO, and TWAP orders on Binance Futures Testnet. Interactive and one-shot modes with strict input validation, secret-scrubbing logs, and atomic OCO rollback.
Recent freelance
Average rating 4.74 · Member since April 2024
Production bot shipped and operated. 5.0 rating, private delivery. Endorsed for going above and beyond on Discord bot architecture.
TRC-20 proxy contract with role-based access controls. 5.0 rating, multi-stage delivery.
Voice-channel LLM bot delivered end-to-end. 5.0 rating, fixed-price engagement.
Migrated an existing Telegram bot to Discord. 5.0 rating, super-recommended endorsement.
Skills
Get in touch
The fastest way to start a working conversation. Tell me the shape of the project, the blockers, and the kind of help you want. I reply within 24 hours, IST or otherwise.