Hi, I'm Mehedi Hassan 👋
Full Stack & DevOps Developer|
A versatile Full Stack, Mobile & DevOps Developer with expertise in modern front-end frameworks (React, Next.js, Three.js, Redux, Zustand), robust backend microservices (Node.js, Express, NestJS, PHP, Laravel, PostgreSQL, MongoDB, Redis, MinIO), cross-platform mobile apps (React Native, Expo Router), and DevOps infrastructure (Docker, AWS, Vercel, Netlify, Render). I am passionate about crafting high-performance, scalable applications with state-of-the-art 3D web aesthetics.
Job Achievement
Consistent growth & project quality rating
Years of Experience
Dedicated full-stack, mobile & DevOps development
Happy Clients
Delighted worldwide client satisfaction
Projects Completed
Web apps, Mobile apps, Cloud & 3D platforms
Featured Projects
Tex Fashion Global - Export Garments Manufacturer & Buying House
100% export-oriented garments manufacturer and buying house platform showcasing knitted, woven, denim, sweaters, and outerwear collections.
CyberShield Lab - Interactive Cyber Security & Hardening Portal
Interactive Cyber Security Hub and Infrastructure Hardening Engine featuring live defense lab simulations for web, VPS servers, and mobile apps.
Muslimah Queen Premium Modest Fashion
A high-end e-commerce store for modest fashion featuring Borkhas, Abayas, Khimars, Niqabs, and accessories with order tracking and online checkout.
JuktoApp Digital Identity & Smart Wallet
A digital identity and smart wallet platform enabling users to create digital business cards, manage smart wallets, scan QR codes, and connect.
Chorcha Online Exam & Question Bank Platform
An interactive exam and practice platform offering digital courses, question banks, class leaderboards, exam history, and progress analytics.
Readers FM Smart Question Bank & Audio Platform
An interactive educational platform featuring smart question banks, audiobooks, online reading library, and competitive exam preparation.
2Up Biker Gear - Motorcycle Equipment & Apparel
E-commerce platform for premium motorcycle riding gear, jackets, vests, helmets, boots, and biker accessories.
AksumBase Digital Real Estate Marketplace
Digital property marketplace across West Africa operating with LutinX API trust verification and multi-country listings.
PromoteBD School Management & Education Portal
An institutional school management platform providing class schedules, member management, news feeds, gallery showcases, and online admission.
Smart Sky City Real Estate & Housing
A premier real estate platform providing planned, secure, and smart housing solutions in Bangladesh blending nature and modern technology.
SmartFix-iTA Smartphone & Tablet Express Repair Lab
A premium express repair service platform in Taormina offering 30-minute smartphone/tablet repairs, free diagnosis, and certified parts.
Core Skills & Technologies
I transform your vision into modern, clean, and responsive web platforms using industry-leading tools.
Professional Work Experience
A timeline of my professional roles, key contributions, and software engineering accomplishments across full-stack, mobile, and DevOps projects.
Full Stack & DevOps Engineer
Leading end-to-end web architecture, frontend UI/UX, backend microservices, mobile applications (Expo / React Native), and DevOps cloud/VPS infrastructure deployments.
Key Contributions & Impact:
- Architected full-stack web and mobile platforms with scalable microservices and serverless API integrations.
- Engineered cross-platform mobile apps using Expo & React Native for seamless iOS/Android performance.
- Managed production Linux VPS servers (PM2, Nginx, UFW), Docker containers, and CI/CD deployment pipelines.
- Optimized overall application performance through lazy loading, code splitting, caching, and database query tuning.
Full Stack Web Developer
Engineered institutional School Management Systems (PromoteBD) handling student databases, EIIN verification, class routines, and admin control workflows.
Key Contributions & Impact:
- Developed School Management System features including faculty directories, class schedules, and student notices.
- Created online student admission workflows and admin control dashboards.
- Implemented secure authentication protocols and structured database schemas for multi-institution data processing.
Project-Based Web Developer
Spearheaded the web platform development for ReadersFM — an online digital reading & audio platform featuring interactive EPUB/PDF book reader, text highlighting, note-taking, audiobook playback, and smart question banks.
Key Contributions & Impact:
- Built the ReadersFM web application with online EPUB & PDF book reading capabilities, text highlighting, and note-taking features.
- Integrated digital audiobook streaming player for on-the-go audio listening.
- Developed interactive smart question banks, verified answers, and user reading progress analytics.
- Delivered a fast, responsive UI/UX tailored for seamless reading and audio playback.
Frontend & Full Stack Developer
Developed responsive, scalable, and user-friendly web applications, participating in Agile sprint workflows, daily stand-ups, and code reviews.
Key Contributions & Impact:
- Developed responsive and interactive web interfaces using React.js, Next.js, and Tailwind CSS.
- Managed application state using Redux Toolkit and integrated RESTful APIs with Node.js backends.
- Participated in Agile development workflows—sprint planning, daily stand-ups, feature discussions, and code reviews.
Client Testimonials
What clients and collaborators say about working with me.
Working with Mehedi Hassan has been a fantastic experience. As a web developer, he brought fresh ideas and a keen eye for detail to our project. His dedication to creating a user-friendly interface was evident from the start, and our website's usability has significantly improved thanks to his contributions.
Ahidur Rahman Hridoy
Photographer
Mehedi Hassan's passion for web development shines through in his work. He tackled our complex requirements with ease and delivered a beautifully designed, functional website. His ability to transform our vision into reality was truly impressive.
Sohel Ahmed Sahil
Digital Marketer & Machine Operator
Mehedi Hassan's work on our website was outstanding. He was able to take our ideas and turn them into a seamless user experience. His coding skills, combined with his understanding of user-centric design, resulted in a site that our customers love.
Ariful Islam
Physics Teacher
Ready to bring your web project to life?
I am available 24/7 for full-time positions, remote developer roles, or custom web projects.