Specializing in high-throughput distributed architectures, deterministic concurrency control, and zero-downtime database migrations.
I build backend services, developer tooling, and automated testing engines. My focus centers on system correctness, deterministic concurrency control, zero-downtime database migrations, and clean domain isolation.
- Distributed Systems & High-Throughput Backends: Designing idempotent APIs, event pipelines, and service boundaries in TypeScript, Java, and Go.
- Concurrency & Reliability: Preventing race conditions, managing distributed locks, handling thread pool saturation, and ensuring graceful degradation under traffic spikes.
- Data Storage & Query Optimization: Schema design, foreign key constraints, connection pool sizing, and query execution planning across PostgreSQL, MySQL, and Redis.
- Developer CLI & Internal Automation: Cross-platform tooling, test automation harnesses, and Chrome DevTools Protocol (CDP) session orchestration.
| System | Stack | Core Architecture & Engineering Highlights | Links |
|---|---|---|---|
| cmd-mentor | TypeScript, Node.js, Vitest, Tsup | Offline-first terminal command reference and interactive learning assistant with execution safety boundaries. | Code |
| uptime | Rust (Tokio), React, Docker | Multi-protocol uptime monitoring engine running concurrent health probes over HTTP, TCP, DNS, MySQL, Redis, and Docker. | Code |
| pulse | Rust (Tauri), TypeScript, Vite | Cross-platform desktop telemetry and service health monitor with low-overhead heartbeat polling. | Code |
| Skill_Forge | React, TypeScript, Node.js | Gamified productivity and habit-tracking system featuring real-time progression logic and data persistence. | Live Demo • Code |
| project-pilot | React, Node.js, Express, MongoDB | Full-stack project management web application for agile sprint planning and task dependency tracking. | Code |
| Area | Technologies |
|---|---|
| Languages | TypeScript, JavaScript, Java, SQL, Rust, Go, Python |
| Backend & Frameworks | Node.js, Express, Spring Boot, REST APIs, WebSockets, Fastify |
| Databases & Caching | PostgreSQL, MySQL, Redis, Valkey, MongoDB |
| Reliability & Testing | Vitest, Jest, Playwright, Supertest, TDD, Load Testing |
| DevOps & Infrastructure | Docker, Docker Compose, Linux, GitHub Actions, Nginx, Vercel |