Piyush.

My Experience

A track record of building production-grade systems across startups — from React Native apps and AI chatbots to payment APIs and microservices.

  • SDE Intern

    Hummingbird Web SolutionsOn-site
    Apr. 2026 – Present
    • Developing high-performance web applications using Next.js, utilizing SSR, SSG, and API routes to deliver scalable and SEO-friendly solutions.
  • Software Developer Intern

    Robotico DigitalRemote
    Aug. 2025 – Mar. 2026
    • Owned end-to-end development of a React Native HR application (Synergy), working closely with clients to gather requirements and deliver a streamlined employee leave management system.
    • Implemented a SenseStudio-based photo quality validation pipeline enforcing FR score ≥ 0.8, bounding-box checks, and image format validation, integrated with a NestJS backend and consumed via an Angular frontend.
    • Built a real-time AI chatbot for a banking client with end-to-end WebSocket communication, enabling voice-note input and low-latency AI responses.
  • Backend Development Intern

    Techchefz DigitalHybrid
    Feb. 2025 – Jun. 2025
    • Developed scalable APIs and business logic for live client payment systems, focusing on reliability and seamless payment flows.
    • Led backend development for Apollo Tyres’ Fan Contest Entry event, generating and managing QR codes for over 5,000 users.
    • Constructed comprehensive unit and integration tests for backend components, achieving 90% code coverage and preventing critical bugs from reaching production.
  • SDE Intern

    ViboOn-site
    Aug. 2024 – Jan. 2025
    • Designed and implemented RESTful APIs and new features in a microservices architecture using Agile practices, improving system reliability and maintainability by 35%.
    • Engineered secure user authentication flows with multi-factor authentication (MFA) using Clerk, resulting in a 99.99% reduction in unauthorized access attempts and zero security incidents.