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Ahmed Hamza
Official resume / 2026

Ahmed Hamza

Full-stack JavaScript engineer with frontend depth, focused on practical applications, readable systems, automation, AI integrations, and clear engineering decisions.

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/ Kolkata, India
/ React · Angular · Node.js
/ PostgreSQL · Supabase · AI APIs · Web3

Summary

I build frontend-heavy full-stack applications with React, Angular, Node.js, PostgreSQL/Supabase, and automation tools. My work spans product dashboards, AI-assisted workflows, DeFi interfaces, content automation, reusable UI systems, and practical backend integrations.

My strongest experience is in frontend product systems, but I work across the stack when the product requires it: API integration, schema design, authentication flows, workflow automation, and readable interfaces that make complex systems easier to use.

Experience

Oct 2023 — Jan 2025 / Remote, USA

TeamWave

Project Lead Developer / Lead Frontend Developer

  • Led frontend-heavy full-stack product work across Angular, React, Node.js, and internal product systems, including CI/CD workflows that helped the team ship features and fixes more frequently with fewer release errors.
  • Built 20+ reusable Angular/RxJS/NgRx UI components and improved frontend performance, reducing initial page load times by roughly 20–30%.
  • Led WORKAI, a ChatGPT-powered collaboration tool with a shared prompt library, reusable project notes, and role-based access control.
  • Built secure e-signature workflows and redesigned dashboard experiences that merged HRM, CRM, and project-management workflows into a unified interface.
  • Introduced coding guidelines and peer review practices to improve code consistency and reduce delivery friction.

May 2024 — Jan 2025 / Remote

Unbanking DAO

Project Lead, DeFi Frontend

Founder-linked DeFi project through TeamWave leadership.

  • Designed and developed a React-based DeFi interface focused on clear wallet-connected transaction flows.
  • Integrated ethers.js, wagmi, and thirdweb for wallet connections and smart contract interactions.
  • Implemented swap and liquidity-provision flows using 0x.
  • Focused on clearer transaction states, token selection, approval, confirmation feedback, and fewer common user mistakes.

Mar 2021 — Apr 2023 / Bangalore Urban, India

ClearTax India

Frontend Web Developer

  • Built Angular and React features for internal ClearTax products, improving UI flows and frontend maintainability.
  • Improved UI/UX from user feedback, refactored legacy code, and tuned frontend performance for faster workflows.
  • Built Puppeteer and Node.js automation to migrate 1500+ WordPress articles.
  • Reduced manual migration work by an estimated 80 hours/month and improved migration efficiency by around 90%.
  • Supported A/B testing workflows using Google Tags.

Sep 2020 — Feb 2021 / Remote

Freelance

Frontend Developer

  • Delivered custom responsive frontend applications using Angular.
  • Built UI implementations and automation scripts for client needs.

Selected projects

WORKAI / AI collaboration workspace

ChatGPT-powered collaboration tool with shared prompt libraries, reusable project notes, team context, and role-based access control.

Unbanking DAO / DeFi frontend

Founder-linked DeFi project through TeamWave leadership, focused on wallet connection, swap and liquidity flows, token approval states, and readable Web3 transaction feedback.

Content migration automation

Puppeteer and Node.js automation for migrating 1500+ WordPress articles with logging, repeatable browser automation, and resumable migration design.

Education / learning

B.Com Hons.
Kolkata, India
Jan 2016 – Mar 2019

Additional engineering education through continuous independent project work, frontend systems, backend fundamentals, automation, AI integrations, and full-stack experiments.