Full Stack React & Node.js Engineering
End‑to‑end delivery of robust web platforms with predictable performance, clean APIs, and production resilience.
Core Capabilities
- Frontend: React (hooks, Suspense strategies), accessibility, bundle optimization, design systems.
- Backend: Node.js (Express / Fastify), modular service layers, streaming & background jobs.
- API Design: REST + pragmatic GraphQL; versioning & schema governance.
- Data: MongoDB, PostgreSQL, indexing strategies, query cost profiling.
- Security: OWASP alignment, input sanitization, secrets handling, rate limiting.
- Observability: Structured logging, latency SLIs, error budgets.
Architecture Practices
- Domain segmentation & clear ownership boundaries.
- Layered approach: transport → controller → service → data access.
- DTO/type validation at edges (Zod / Yup / custom schemas).
- Graceful degradation & feature flag strategy.
- Benchmark-driven optimization—measure before rewrite.
Delivery Pipeline
- Assessment – Current stack audit & risk identification.
- Foundations – Repo structure, linting, commit standards, testing harness.
- Core Features – Incremental vertical slices shipped with telemetry.
- Hardening – Load tests, failure simulations, security pass.
- Handover – Documentation + team enablement session.
Selected Wins
“Cut API p95 latency by 55% after introducing async job offloading and index tuning.”
“Reduced Time To First Byte on critical route from 800ms to 250ms.”