Full‑stack product engineer
I build production grade web apps and payment flows for fast moving teams — from SaaS dashboards to crypto rails.
Full Stack × Blockchain Engineer
Open to remote YC‑backed and early‑stage teams building web, fintech, or crypto products.
Invisible Infra, Visible Results
ActiveHighlights
Built the fiat on-ramp from scratch, productionized wallet isolation, and wired MoonPay → Jupiter → $LOOK directly into MetaKeep wallets
Toolchain
Next.js · Solana/EVM · Node.js · AWS
Technical Depth
L1 ↔ UI
From raw Solidity bytes to pixel-perfect React framer motion.
Ship Cadence
Rapid
Bias for action. Deploying production features weekly.
User Experience
Zero-Friction
Designing flows where users see clean dollars and outcomes, not wallets and gas.
Work experience
Building rails end-to-end
Apr 2025 – Present · San Francisco (Remote)
Full Stack Blockchain Engineer · MetaKeep
Shipped revenue-facing onramps and hardened wallet infra for strategic partners.
- Designed Coinbase-powered on-ramp that removed KYC sign-ups and let users buy crypto in 2 taps.
- Launched Wallet Isolation, segmenting enterprise custodial flows and cutting pre-production defects by 40%.
- Built MoonPay → Jupiter swapper that auto-deposits LOOK tokens into MetaKeep wallets.
- Created an SPL delegation system for gasless USDC transfers without repeat approvals.
Oct 2024 – Mar 2025 · Remote
Blockchain Developer Intern · Quranium L1
Led the MVP of a DEX using Uniswap v3 contracts and a multi-sig wallet.
- Implemented concentrated-liquidity swaps with automated position rebalancing.
- Shipped production-ready multisig wallet so the protocol could self-custody fees.
- Hardened smart-contract surface with Foundry fuzz + invariant tests.
Live projects
Personal projects
Case Study
Transaction Link Generator
Secure React + AWS app that creates one-click MetaKeep transaction URLs with full audit logging.
CI/CD via GitHub Actions brought deploys down by 90%.
Case Study
DeFi Stable Coin
Collateralized lending protocol with dynamic interest bands and on-chain auditing.
Foundry-based test harness covering liquidation edges and rate shifts.
SDK Suite
Cross-platform SDK demos
IOS-EVM-App
Swift sample for broadcasting EVM transactions via MetaKeep.
iOS-SVM-App
Solana-native signer for iOS using MetaKeep SDK.
Kotlin-App
Android EVM broadcaster with developer wallet sponsorship.
React-Native-App
Solana transaction broadcasting demo for Android teams.
Developer-sponsor-gas-SVM
Vercel app showcasing sponsored gas flows on Solana.
Open source
Communities
StabilityNexus · FairFund · Coverage
Cut gas by 25%, fixed critical bugs, and drove coverage to 100% across the FairFund contracts.
StabilityNexus · FairFund · FundingVault
Earlier refactors and improvements that hardened FundingVault and reduced gas costs.
AOSSIE · Agora-Blockchain · Safety
Fixed edge cases in election logic to prevent out-of-bounds access in removeCandidate.
AOSSIE · Agora-Blockchain · Gas
Optimized voting and messaging contracts to reduce gas usage across cross-chain calls.
Get in touch
Building something ambitious?
Whether you’re building fintech, SaaS, or web3, I partner with founders and execs to quietly own wallets, payments, and smart-contract systems end-to-end so your team can stay focused on product and distribution.