Md. Ibrahim Khalil Tushar

Full Stack Developer experienced in building scalable web applications and SaaS-style platforms using React.js, Next.js, TypeScript, Node.js, Express....

About

Full Stack Developer experienced in building scalable web applications and SaaS-style platforms using React.js, Next.js, TypeScript, Node.js, Express.js, and PostgreSQL. Skilled in developing RESTful APIs, authentication and authorization systems, multi-tenant architectures, AI-powered features, and modern frontend applications. Focused on clean architecture, maintainable code, and building reliable software solutions.

Skills

Frontend

React.js Next.js TypeScript JavaScript (ES6+) HTML5 CSS3 Tailwind CSS Shadcn/ui Framer Motion

Backend

Node.js Express.js RESTful APIs API Development JWT Authentication Better Auth Cookie-based Authentication

Databases

PostgreSQL Prisma ORM MongoDB Mongoose Firebase

AI & Integrations

OpenRouter AI RAG Architecture Stripe API SSLCommerz Cloudinary

Tools & Platforms

Git GitHub Cursor VS Code Postman Figma Vercel Netlify Render MongoDB Atlas

Core Concepts

Authentication & Authorization RBAC Multi-Tenant Architecture Database Design Software Architecture State Management Component Architecture Protected Routes Error Handling Form Validation

Projects

ModenixOS — Multi-Tenant SaaS eCommerce Store Builder

React.js Next.js TypeScript Node.js Express.js PostgreSQL Prisma ORM Multi-Tenant Architecture RBAC Stripe API AI

Designed and developed a SaaS-style eCommerce platform that enables users to create and customize independent online storefronts with product catalogs, branding, customer management, and order processing workflows. Implemented multi-tenant architecture with role-based access control (RBAC), store onboarding, team management, subscription-based plans, admin dashboard, and platform-level management features. Built complete eCommerce workflows including inventory-ready product management, order lifecycle, payment integration, coupon system, analytics dashboard, customer accounts, reviews, and AI-powered chatbot assistance.

Acadex — Classroom Collaboration Platform

React.js Next.js TypeScript Node.js Express.js PostgreSQL RAG Architecture AI Role-based authentication

Developed a classroom-first learning platform enabling students to join digital classrooms, organize subjects, share academic notes, collaborate through comments, and access student productivity tools. Implemented role-based authentication and permission management for students, class representatives (CR), and admins with note moderation, classroom management, and platform administration workflows. Integrated a RAG-based AI study assistant with real-time classroom communication, providing context-aware answers, summaries, study plans, and interactive learning support from class materials.

DineFlow — Restaurant Management & Operations Platform

React.js Next.js TypeScript Node.js Express.js PostgreSQL JWT Authentication RBAC API-driven architecture

Developed a full-stack restaurant management platform to streamline daily operations including food management, table scheduling, order processing, inventory tracking, and business workflows. Implemented secure authentication and role-based access control (RBAC) with multiple user roles, protected routes, JWT-based sessions, and permission-driven management across restaurant operations. Built comprehensive modules for dine-in ordering, floor plan management, stock operations, purchasing, finance tracking, HR management, and analytics dashboards with scalable API-driven architecture.

Experience

- Present

Education

Bachelor of Science in Computer Science and Engineering

Uttara University

- Present

Expected Graduation: 2029

Certifications

Complete Web Development Course

Programming Hero

Next Level Web Development

Programming Hero

Contact

Email: iktushar01@gmail.com