Welcome 👋

Hi , I'm Md Nazmul Hossen

Full-Stack Developer | Next.js · TypeScript · PostgreSQL · Docker

Building scalable, production-grade web products — with an engineer's mindset

🎓 Final-year B.Sc. EEE student at HSTU, Dinajpur — appearing in Level-4, Semester-II ⚡ Crossed into full-stack development and completed 700+ hours of industry-standard training at Programming Hero (Level 1 & Level 2) 🚀 Shipped 3 live production apps — a sustainability platform, a tutoring marketplace, and a building management system — each with RBAC, Stripe payments, and proper auth 🐳 Deployed with Docker, Nginx reverse proxy, AWS EC2/S3, and CI/CD via GitHub Actions 🧪 Writes unit & integration tests with Jest and Supertest 🔧 My engineering background means I think in systems — debugging circuits and debugging code require the exact same mindset 🎯 Actively seeking an Internship or Entry-Level Full Stack Developer role 📍 Based in Dhaka, Bangladesh

"Where eco-conscious ideas meet community action."

A full-stack sustainability community platform with a complete social ecosystem — idea sharing, democratic voting, premium marketplace, multi-stage admin moderation, and Stripe-powered membership tiers.

What I Built:

• Role-Based Access Control (USER / MEMBER / ADMIN) with protected dashboards and server actions
• Idea lifecycle: Draft → Under Review → Approved / Rejected with admin moderation panel
• Community voting system (upvote / downvote) with real-time tally tracking
• Nested comment threads with full CRUD support + personal watchlist
• Premium content marketplace with one-time Stripe purchases and "Pay Later" deferred checkout flow
• Membership subscription system driven by Stripe webhooks (UNPAID → PENDING → PAID)
• Image uploads via Cloudinary with Zod-validated form handling
• Pagination, filtering, full-text search + skeleton loading & Framer Motion micro-animations

Frontend Stack:Next.js 16React 19TypeScriptTailwind CSS v4ShadCN UIFramer MotionZodnext-themes

Backend Stack:Node.jsExpress.jsTypeScriptPostgreSQLPrisma ORMBetter AuthStripeCloudinaryZod

"Connect with expert tutors. Learn anything, your way."

A full-stack tutoring marketplace connecting students with expert tutors — featuring availability-based session booking, structured review systems, and role-specific dashboards. Type-safe from database to UI.

What I Built:

• Role-Based Access Control (STUDENT / TUTOR / ADMIN) with middleware-enforced route protection on both frontend and backend
• Tutor profile management: hourly rate, subjects, education history, availability schedules & time slots
• Two-layer scheduling system: tutors define weekly availability windows → students book specific time slots (with double-booking prevention)
• Booking state machine: CONFIRMED → COMPLETED / CANCELLED — role-gated transitions at API level
• Post-session review system for completed bookings
• Admin panel: user management, tutor featuring, booking oversight, category management
• End-to-end type safety: Prisma types on backend + shared Zod schemas + TanStack React Form on frontend

Frontend Stack:Next.js 16React 19TypeScriptTailwind CSS v4ShadCN UIFramer MotionTanStack React FormBetter AuthZod

Backend Stack:Node.jsExpress v5TypeScriptPostgreSQLPrisma ORMBetter AuthZod

"Smart operations for modern residential communities."

A robust full-stack building management platform — apartment listings, tenant agreements, coupon-enabled Stripe payments, real-time announcements, and role-specific dashboards for admins and tenants.

What I Built:

• Role-Based Access Control (USER / MEMBER / ADMIN) with JWT-secured API and Firebase Auth on frontend
• Apartment listing browser with Leaflet interactive map integration
• Agreement system: tenants apply for units → admins approve/reject → apartment status auto-updates
• Stripe Payment Intents with server-side coupon validation (percentage-based discounts, prevent client-side manipulation)
• Admin coupon management: create, activate, deactivate, delete
• Platform-wide announcement system: admin-managed, visible to all members
• Dual auth strategy: Email/password + Google OAuth via Firebase → server-side JWT for stateless API auth

Frontend Stack:ReactTailwind CSSFirebase AuthReact RouterLeaflet

Backend Stack:Node.jsExpress.jsMongoDBMongooseJWTStripeCloudinary

🔗 More projects on my GitHub and Portfolio

• 🔭 Working on: Production-grade full-stack projects with Next.js + PostgreSQL
• 🌱 Going deeper into: AWS, DevOps, System Design
• 👀 Open to: Internship / Entry-Level Full Stack Developer roles
• 💬 Ask me about: React, Next.js, TypeScript, Node.js, PostgreSQL, Docker
• ⚡ Fun fact: I'm an EEE engineer who writes code — debugging circuits & debugging code require the exact same mindset