Diwakar Jha

Software Developer

I specialize in crafting flawless digital interfaces, prioritizing precision, engagement, and accessibility to ensure a seamless and inclusive user experience.

About

I'm a Full‑Stack Developer who loves designing and building product experiences end‑to‑end. My main stack today is Next.js on the frontend and NestJS on the backend, with a strong focus on clean architecture, DX, and performance.

Currently leading the build of a multi‑store quick‑commerce platform serving 10K+ daily users—covering customer apps, admin panels, and backend services. I work across Next.js, Node/NestJS, TypeScript, AWS, Docker, and CI/CD to keep the system reliable, scalable, and easy to evolve.

Previously spent 2+ years delivering an end‑to‑end travel booking and CRM platform. Designed and maintained 100+ REST APIs, implemented auth and RBAC, and learned how to translate messy real‑world business rules into stable, production‑ready systems.

My strength is owning the full lifecycle of a feature—from UX and API design to database schema, deployment, and monitoring. This portfolio is built as a live showcase of that mindset: Next.js 16, NestJS‑style structure, 3D elements with Three.js, and motion with Framer Motion/GSAP, all wrapped in a scalable design system aimed at agencies and product teams who care about polish and architecture at the same time.

SKILLS

  1. Frontend

    • HTML
    • CSS
    • Tailwind
    • JavaScript
    • TypeScript
    • React Js
    • Next Js
  2. Backend

    • Node Js
    • Express Js
    • BUN Js
    • Next Auth
    • Prisma
    • Python
    • Django
  3. Database

    • MySql
    • MongoDB
    • PostgreSQL
    • Redis
  4. Devops

    • Docker
    • GIT
    • AWS

Experience

  1. Jul 2025 - Present

    Senior Full-Stack Developer

    Led architecture and development of Bhartiyam Mart, a quick-commerce platform serving 10K+ daily users, covering backend services, POS, customer apps, and admin panels. Designed cloud-native architecture on AWS using CI/CD pipelines, ensuring 99.9% uptime and scalable deployments.

    • Next.js
    • Node.js
    • TypeScript
    • AWS
  2. Mar 2023 - Jul 2025

    Full-Stack Developer

    Delivered an end-to-end travel booking and CRM platform, increasing customer engagement by 40%. Built and maintained 100+ RESTful APIs using Django, supporting bookings, leads, packages, and role-based workflows. Migrated selected modules to Flask-based microservices, improving response time by 25%.

    • Python
    • Django
    • Flask
    • PostgreSQL
    • AWS EC2

Projects

  1. FREELANCE PROJECT

    Production-ready e-commerce web application built using Next.js, Nest.js, and MongoDB. Designed scalable REST APIs following clean architecture principles. Integrated secure authentication using NextAuth with role-based access control. Deployed on Vercel with CI workflows for rapid iterations.

    • Next.js
    • Nest.js
    • MongoDB
    • NextAuth
    • Vercel