About

Tanvir Aslam Mohammed

Engineer. Architect. Ad-Tech survivor. TypeScript loyalist. I design and ship thoughtful web experiences that balance speed, polish, and reliability.

Now

Senior Software Engineer @ Amazon — leading platform initiatives and steadying the ship when things get weird.

Focus

Front-end architecture, performance tooling, and reliable experiences with great microcopy.

Experience 12+ years

Full-stack, platform, and UI systems.

Leadership Tech lead

Platform Engineering @ Amazon Publisher Services.

Stack Typed

TypeScript-first, thoughtful patterns, resilient DX.

Story in a paragraph

I’ve spent my career building for the web across the stack: front end, backend, and the platform glue between. The throughline is keeping experiences fast, legible, and robust.

I led the Platform Engineering team for Amazon Publisher Services, designing systems, tooling, and calm incident playbooks — occasionally pretending I knew exactly what was happening while I figured it out.

My north star: clean, scalable experiences with just enough personality. If it’s typed, observable, and accessible, I’m happy.

How I work

Calm, clear, deliberate

Design first. I push for intentional UI decisions early so engineering can move with confidence.
Static and resilient. Prefer static-first, offline-friendly builds with light interactive islands when it matters.
Measured craft. Performance budgets, design tokens, and useful observability — without slowing down delivery.
Human feedback loops. Good docs, tight code reviews, and clean handoffs keep teams sane and shipping.

Toolbox

Astro TypeScript React/Islands Tailwind MDX Vitest Node Ruby on Rails

Currently exploring

Design systems as products, edge rendering, and offline-first UX.

Highlights

Career snapshots

Still writing the next chapter

Amazon

Platform Engineering Lead

Built and scaled tooling for Amazon Publisher Services, kept latency low, and shipped incident-ready playbooks for a global ad-tech platform.

Front-end craft

Design systems & DX

Established design tokens, documentation, and component systems to keep teams fast and interfaces consistent without sacrificing personality.

Architecture

Static-first mindset

Prefer pre-rendered experiences with selective islands, progressive enhancement, and graceful fallbacks for offline users.

Teamwork

Builder & mentor

Known for calm incident response, clear docs, and mentoring engineers who care about quality as much as speed.