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Refat al hasan

Refat al hasan

Full Stack Developer

Rajshahi, Bangladesh 80 · Excellent

About

Full Stack Developer specializing in Next.js and Node.js, with a proven track record of shipping production-ready platforms featuring JWT-based authentication, Stripe payments, role-based access control (RBAC), and AI integrations. Proficient in building RESTful APIs with PostgreSQL using Prisma ORM and Zod for runtime schema validation, following modular monolith architecture principles and SDLC best practices. Experienced with modern JavaScript (ES6+), TypeScript, and Next.js SSR/SSG rendering strategies, with hands-on integration of Firebase, Stripe, and Cloudinary. Focused on building scalable, maintainable full-stack solutions that deliver real-world impact.

Skills & Expertise (29)

React.js Advanced
8.5/10
4
Years Exp
Node.js Advanced
8.4/10
4
Years Exp
Express.js Advanced
8.3/10
4
Years Exp
Rest API Advanced
8.2/10
4
Years Exp
Cloudinary MongoDb Mongoose Postman Firebase Stripe API Development Git GitHub Adaptability Team Collaboration Decision Making Fast Learning Prisma ORM Postgresql HTML JWT Responsive Design Shadcn UI TailwindCSS Next.js SQL Typescript Javascript (ES6+ CSS

Work Experience

Full Stack Developer

BytesURL

Present - Present

Built a URL shortener using NanoID capable of generating 281 trillion+ unique links. Implemented real-time click analytics dashboard with GeoIP-based location tracking and AI chat integration. Integrated Stripe for subscription payments with user and admin role-based access. Developed secure authentication and RESTful API using Node.js, Express, and Prisma.

Full Stack Developer

GreenStatesBD

Present - Present

Built a property bidding platform with role-based dashboards for buyers and admins. Implemented multi-provider OAuth authentication (email/password, Google, Twitter). Integrated Cloudinary for optimized media upload, transformation, and delivery. Developed an AI-assisted blog generation system for automated listing content.

Education

Diploma in Engineering, Department of Computer Science & Technology - Bangladesh Polytechnic Institute

2023 - 2027 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMay 2026

Availability Details

Visa Status

Need Sponsorship

Relocation

Depends on Offer