Work

Professional projects I've led or made significant contributions to across companies and teams.

MigrationSenior Software Engineer

Enterprise Shift Rostering: Rust Migration

Migrated a production shift-rostering service from Java/Kotlin to Rust for a B2B workforce-management SaaS, improving performance and memory safety.

RustAxumRedisDockerOpenAPI

Faster, memory-safe rostering with backward-compatible behaviour

0 → 1Senior Full Stack Developer & Technical Lead

Nerd GPT: AI Agent Platform

Full-stack AI agent platform integrating LLM APIs with a custom tool ecosystem for automated multi-step task execution.

TypeScriptLLM APIsAI AgentsAWS

Prototype-to-production cycles compressed from weeks to days

ScaleSenior Full Stack Developer

Poly Arbitrage Trading Engine

Low-latency arbitrage trading engine in Go processing real-time data streams across markets, with a full-stack monitoring dashboard.

GoFastAPIReactPostgreSQLWebSocket

Low-latency processing across multiple concurrent markets

0 → 1Technical Lead

iLoop Finance: Full-Stack Platform

Led a 5-person team building a scalable fintech backend with NestJS and MongoDB, architected for long-term maintainability.

NestJSTypeScriptMongoDB

Maintainable fintech backend, fully documented and tested

ScaleLead Developer

NerdBot: Analytics Platform

Led development and operations of a production analytics platform serving 200K+ users, owning reliability and performance.

Node.jsExpressJSMongoDB

Reliable analytics platform serving 200K+ users

ScaleTechnical Lead

Enterprise HRIS Payroll System

Led a 5-person team building an enterprise payroll system in C#/.NET and MS SQL Server, cutting payroll processing time by 60%.

C# .NETMS SQL Server

Reduced payroll processing time by 60% via algorithm optimization