KAZI SHARIFUL ISLAM
Full Stack Developer — Node.js / Next.js
Summary
Full Stack Software Engineer with 3+ years of experience building production applications with Node.js, TypeScript, and Next.js. Experienced across frontend, REST APIs, databases, and Docker, with end-to-end ownership of production applications.
Core Skills
Languages: JavaScript (ES6+), TypeScript
Frontend: Next.js, React.js, Component Architecture
Backend: Node.js, Express.js, NestJS, REST API Design
Databases: PostgreSQL, MongoDB, Prisma ORM, TypeORM
AI-Assisted Development: Claude Code, Cursor, GitHub Copilot
DevOps & Systems: Linux, Docker, GitHub Actions (CI/CD), Git, GitHub, Debugging
Work Experience
Software EngineerOct 2025 – August 2026
- Solo-built a production Shopify app (Mixory Bundles) end to end — Next.js/React frontend, Node.js backend, PostgreSQL database via Prisma — live on the Shopify App Store.
- Implemented REST API endpoints for dynamic pricing and cart-transform logic via Shopify Functions, with a strong focus on clean, debuggable code.
- Containerized local development with Docker, standardizing the development environment and reducing environment-specific setup issues.
Full Stack Developer (Frontend Lead)Sept 2024 – July 2025
- Led the frontend team on a Next.js tutor/student portal, running code reviews and managing Git branching/PR workflows across the team.
- Partnered with the backend engineer on Prisma/PostgreSQL schema design and REST API endpoints for the NestJS backend.
React/Next.js DeveloperApr 2024 – Aug 2024
- Migrated 3 projects from Webflow to React/Next.js (flight/hotel booking sites, B2B/B2C sales portals), improving performance by 60%.
- Optimized data fetching/caching with TanStack Query, cutting page load time by 30%.
Frontend EngineerMar 2023 – Mar 2024
Approveage Inc · Toronto (Remote)
- Built real-time client/admin communication using Socket.IO and Firebase Cloud Messaging, supporting live data updates and push notifications.
- Optimized client-side data fetching and caching with TanStack Query, improving application response speed by 30%.
Key Projects
Mixory Bundles — Shopify App (
mixory-bundles.com)
- Solo-built bundle/checkout app for Shopify merchants
- End-to-end — DB design to storefront UI.
Stack: Next.js, React, Node.js, Prisma, PostgreSQL, Shopify Functions EdTech Learning Platform- Course search/enrollment, progress tracking, real-time chat, admin panel.
Stack: Next.js 14, Redux, TanStack Query, NestJS, Tailwind CSS Maison: The Property App (
play.google.com)
- Auth, document upload, real-time notifications via Firebase.
Stack: React Native, Redux, Firebase, REST API Certifications
Introduction to Docker — DataCamp, June 2026 (
Certificate)
Intermediate Docker — DataCamp, July 2026 (
Certificate)
Introduction to Python — Boot.dev, August 2026 (
Certificate)
Education & Languages
- B.A. English Language and Literature — Govt. Safar Ali College, 2023
- HSC, Science — Mosharrof Hossain Khan Chowdhury University College, 2017
Languages: Bengali (Native) | English (Fluent)