Aman PareekFront-End Engineer II

AMAN PAREEK’S INTERNET REPAIR SHOP

We fix digital weirdness.

Buggy. Bloated. Broken. Bring it in.

I build fast, reliable interfaces for complex products.

Frontend Engineer II at Uber · Previously Amazon & Zeotap.
01 Frontend architecture02 Performance at scale03 Design Systems
View selected workPick something to fix ↗
AmazonReduced APK size by 75% without sacrificing UI quality.
A warm repair workbench with a cracked cursor, cables, and a jar of keyboard keys
ON THE WORKBENCH
All browsers.
All problems.
Mostly fixed.PLEASE DO NOT FEED THE LOADING SPINNER.
ON THE WORKBENCH

What’s acting up?

Choose a repair ticket. See what changes.

↗ The endless waitBEFORE REPAIR
Any minute now.The whole screen is waiting for one request.
Your workspace
Saved projects06
Ready to review03
Interactive illustration. Sample content, not a production benchmark.
Repairs explored 0/6Less friction. More “oh, that’s nice.”
UberAmazonZeotapTredence

Selected Work

Repairs with receipts.

Amazon · Front-End Engineer II

Smart Home UI Widget

Reduced APK size by 75% without sacrificing UI quality.

Removed heavyweight UI dependencies, reduced bundled assets, and redesigned the rendering architecture.

Open case study ↗Zeotap · Senior Software Engineer

Reusable UI Component Library

Accelerated development cycles by 30% with consistent UI primitives.

Extracted a query-builder library with a configuration layer and BFF-friendly contracts.

Open case study ↗
↗ Roam.ioPublic
Roam.io web home dashboard
Roam.io iOS home screen

iOS · Android · Web

Projects

Made in the back room.

Trip Planner

Frontend-only, AI-assisted Markdown itineraries. Privacy-first by design using your own key.

Open demo →

Weather Dashboard

Search locations, save them on this device, and get real-time weather updates including temperature, conditions, humidity, and wind speed with dynamic visuals.

Open demo →

Can I Eat This?

A science-backed nutrition verdict with a polished, responsive chat UI powered by user-provided key.

Open demo →

About

I'm Aman. I make complicated things behave.

Bengaluru-based Frontend Engineer II at Uber, previously Amazon and Zeotap, and founder of Roam.io. I care about coherent UX under growth, predictable state, careful rendering, reusable primitives, and thoughtful collaboration.

Aman Pareek
Aman Pareek, Bengaluru

Frontend architecture

Turning complex product requirements into maintainable component and state architectures.

Performance at scale

Large datasets, memory-constrained environments, bundle size, rendering and perceived performance.

Design Systems

Reusable primitives that increase product consistency and engineering velocity.

Product engineering

Working across frontend, backend, design, ML and product instead of treating UI as an isolated layer.

Skills

ReactAngularTypeScriptFrontend ArchitecturePerformanceDesign SystemsAccessibilityReact Native

Leadership

  • Mentored 5+ engineers
  • Influenced frontend architecture across teams
  • Built primitives adopted by multiple product areas
  • Worked with product, design, backend, and ML across geographies

Experience

UberFront-End Engineer IIApr 2026 – Present

Bengaluru, India

  • Building forecasting and audience-estimation workflows for Uber Ads Manager using React and TypeScript.
  • Creating reusable UI components and design patterns shared across Ads modules.
  • Improving dashboard responsiveness and rendering for high-volume campaign datasets.
  • Partnering with product, design, backend, and ML teams across geographies on frontend architecture.
AmazonFront-End Engineer IIAug 2025 – Apr 2026

Bengaluru, India

  • Built Alexa Smart Home widgets for low-memory Android devices, reducing APK size by 75%.
  • Created reusable, accessible components aligned with WCAG standards.
  • Improved rendering performance and responsiveness for experiences used by millions of customers.
  • Shipped features across global markets under strict memory and latency constraints.
ZeotapSenior Software EngineerDec 2021 – Aug 2025

Bengaluru, India

  • Upgraded legacy Angular to v17, improving performance and enabling Signals.
  • Built a BFF layer to streamline API communication, reducing complexity and improving maintainability.
  • Delivered an AI-powered segmentation feature, increasing user engagement by 15%.
  • Built a reusable query-builder UI library, accelerating development by 30%.
  • Modernized the frontend with an Nx monorepo and Tailwind CSS.
  • Mentored more than five engineers across frontend architecture and delivery.
TredenceSoftware EngineerJul 2019 – Dec 2021

Bengaluru, India

  • Delivered more than eight production web applications for analytics and enterprise workflows.
  • Led performance optimization initiatives across web apps, reducing load times by 40%.
  • Built client dashboards and workflows that improved operational decision-making by 50%.
  • Collaborated across frontend, backend, product, and analytics teams using Angular, RxJS, Node.js, Express, and MySQL.

Contact

Something not quite working?

If you’re hiring for frontend systems, performance, or UI architecture—send a note. I respond fast when it’s a good match.

Typical response time: 24–48 hours.

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