Case studies

Real problems, documented decisions

Each case study follows the same spine — challenge, constraints, architecture, trade-offs, lessons — because the reasoning is the point, not the screenshots.

CASE STUDY · 2025 — 26

Privacy-first architecture on a healthcare platform

On a platform handling sensitive healthcare data, protecting it wasn't a feature — it was the architecture.

Node.jsNestJSApplication-level encryptionEnvelope encryption
CASE STUDY · 2025 — 26

Bringing LLM features into production

Calling an AI API is easy. Making it a reliable feature of a product at scale is the actual engineering.

Claude APIModel Context Protocol (MCP)Node.jsNestJS
CASE STUDY · 2023 — 26

Solving problems at the right architectural layer

The slow screen usually isn't a frontend problem. Being full-stack is what lets you fix it where it actually lives.

ReactNode.jsGraphQL / Apollo ServerMongoDB
CASE STUDY · 2023

Building a banking frontend from scratch

A full loan-lifecycle dashboard for a bank, built from zero — and what regulated software taught me about 'production-ready'.

AngularTypeScriptREST APIsCI/CD
CASE STUDY · 2020 — 25

Growing from Frontend Developer to Technical Lead

Five and a half years at one company, from writing features to making sure projects succeed technically — while staying hands-on.

ReactAngularNode.jsCI/CD

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