Dhruv Kumar

Full Stack Developer · Next.js · TypeScript · AI/LLM

India

About

I build full stack web apps and AI-powered SaaS products. Recently shipped Solvo - a multi-tenant RAG platform with Gemini + pgvector delivering answers across hundreds of documents in under 2 seconds. Also delivered Bunny's Cafe, a production ordering app with Razorpay payments for a real client. Stack: Next.js, TypeScript, PostgreSQL, Prisma. Open to full-time remote roles.

Experience

  • Full Stack Developer at Bunny's Cafe
    Apr 2026 - May 2026 · 2 mos

    • Built a full-stack café ordering system with QR-code entry, OTP authentication, and real-time order tracking. • Designed an admin dashboard for managing order status and operations. • Integrated Razorpay for payments and Cloudinary for image management. • Improved checkout completion rate by 35% through a mobile-first, 3-step checkout flow. • Sole developer end-to-end: requirements, design, build, and deployment.

  • Android Platform Developer (Open Source) at CipherOS
    Feb 2021 - Nov 2022 · 1 yr 10 mos

    • Maintained official CipherOS builds for the Redmi S2/Y2 (ysl), compiling Android from AOSP source and preparing monthly releases. • Merged upstream kernel and Android security patches, and fixed device-specific issues including Wi-Fi, fingerprint, audio, and display. • Collaborated with maintainers through GitHub and Gerrit to review changes, test builds, and resolve bugs. • Published official releases averaging 2,500+ downloads each while supporting users through community bug reports.