Projects
Featured · V2 · Stellar Testnet · pre-launch
Shared bills. Clear contributions.
Shared bills and group contributions, with wallet-signed payments and on-chain paid/pending status.
Solo software engineer · built from scratch
Read the case study Open live app · V2 ↗The payment flow
Next.js / Rust / Soroban / Supabase
Experimental · regtest/testnet only
A descriptor-based Rust wallet with Bitcoin Core synchronization, SQLite persistence, and transaction construction and signing.
Software engineer · sole developer · Bitcoin / Rust / Wallet
Receive, send, confirm, and reopen · manually verified on regtest
Web app deployed
BOLT11 invoice parsing and validation across a Rust library, HTTP API, terminal client, and web interface.
Software engineer · Bitcoin / Lightning / Rust
One decoder library · three interfaces
Rust library & CLI
Decode raw Bitcoin transactions into structured JSON, with legacy and SegWit parsing, witness data, and transaction IDs.
Software engineer · Bitcoin / Rust / Developer Tools
Legacy and SegWit parsing · malformed-input checks
Regtest tooling
A modular Rust client for Bitcoin Core JSON-RPC, with named wallet and blockchain commands plus generic RPC access.
Software engineer · Bitcoin / Rust / RPC
Typed commands · configurable RPC client
Stellar Testnet
A Stellar Testnet crowdfunding application connecting campaign state, wallet-signed contributions, and STAR rewards across two Soroban contracts.
Full-stack blockchain engineer · Stellar / Soroban / Rust
Two connected Soroban contracts
Shipped work
Web and mobile products used by merchants, field agents, and internal teams to manage loan applications, onboarding, KYC, payments, terminal requests, inventory, and daily operations.
Full-stack product engineer across React, Next.js, React Native, TypeScript, and financial product workflows · Fintech / Mobile / Payments
Supported 200+ field agents and 5,000+ daily merchant interactions
Shipped work
Payment, merchant banking, and data-collection tools that helped teams manage merchants, track field activity, monitor transaction operations, and report on business performance.
Frontend lead across architecture, analytics UI, and team delivery · Payments / Merchant Tools / Analytics
15,000+ merchants and 50,000+ daily operations
Shipped work
Vendor and affiliate marketplace workflows covering product management, affiliate links, commission tracking, payment operations, and launch support.
Lead frontend engineer · Marketplace / Payments / Dashboard
0 to 10,000 users within two weeks