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Aditya Gupta

Career & about

Frontend depth, with a wider engineering horizon.

I care about the point where product thinking, visual craft and engineering discipline meet. Four years in, my specialty is frontend architecture for customer-facing products, first in healthcare and now in payments.

My progression

  1. Now · Oct 2024 — Present

    Product Development Engineer 1 · Frontend · Razorpay

    Own the frontend architecture of a merchant-facing product and deliver features across a high-traffic checkout platform.

    • Built and own the frontend of a merchant-facing commerce product from the ground up, including cross-frame communication with the core checkout, configurable widgets, coupons and reward flows.
    • Designed and built a self-serve editor that lets merchants configure themes, widgets and layouts without operational support.
    • Delivered loyalty and customisation features on the checkout platform and re-architected the coupon module for modularity and a smaller bundle.
    • Built a UPI payments SDK from scratch, including a mock SDK for merchant testing, headless payment methods and the payment UI.
    • Led the migration of the merchant dashboard from a legacy monolith to a micro-frontend architecture, using AI agents to reduce manual migration effort.
    • Improved attribution and analytics integrations, raising conversion-tracking accuracy.
    • Increased unit and end-to-end test coverage and take part in the on-call rotation for a high-traffic product.
    • React
    • TypeScript
    • Micro-frontends
    • Playwright
    • Redux
  2. Foundation · Jul 2022 — Oct 2024

    Software Engineer II · Thinkitive Technologies

    Built and owned a healthcare EMR platform covering patient management, scheduling, therapy planning and medical records across desktop, tablet and mobile.

    • Designed an Nx monorepo delivering Super Admin, Enterprise Admin and Therapist portals for multi-tenant healthcare operations.
    • Built real-time video consultations and messaging with WebRTC, Twilio and WebSockets, improving provider communication.
    • Developed drag-and-drop therapist scheduling and calendar workflows.
    • Integrated Firebase notifications and ThoughtSpot analytics for daily reporting.
    • Mentored junior developers through code reviews and knowledge-sharing sessions.
    • React
    • Nx
    • WebRTC
    • Material UI
    • Firebase
  • What I do now

    Own frontend architecture end to end: component systems, micro-frontends, performance, and the analytics that show whether a change actually worked.

  • What I'm exploring

    AI: agents, LLM-powered tooling and what they change about how products get built. Alongside that, full-stack product architecture and clearer interfaces for complex workflows.

  • What interests me

    Product engineering, developer tools, cinematic web experiences and the details that make digital products feel considered.

Education

  • Master of Computer Applications

    Lovely Professional University · Phagwara, Punjab

    Nov 2020 — Aug 2022

Interests

  • Gaming
  • Cricket
  • Music
  • Gym
  • Travel

Working toolkit

Core
  • React
  • Next.js
  • TypeScript
  • JavaScript
  • Tailwind CSS
  • Redux
Comfortable
  • Micro-frontends
  • Nx
  • Playwright
  • Jest
  • React Testing Library
  • Webpack
  • GraphQL
  • REST APIs
  • WebSockets
  • Material UI
  • Svelte
Exploring
  • Node.js
  • AWS
  • Firebase
  • AI agents
  • Motion
Get in touch

Growing toward full-stack ownership while keeping the frontend craft that makes products clear, fast and enjoyable.