Hi, I'm

Md MehediHasan

Competitive Programmer & Backend-Focused Full-Stack Developer

Competitive Programmer (350+ Codeforces problems solved) with strong problem-solving skills and a focus on backend systems. I build scalable APIs and high-performance web applications using Express.js, Node.js, TypeScript, and PostgreSQL.

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Mehedi Hasan

Codeforces

350+ Solved

LeetCode

50+ Solved

CodeChef

3★ (1615 Max)

About Me

Professional Profile

I am a Computer Science student at Chittagong University of Engineering & Technology (CUET) with a strong foundation in competitive programming and backend development.

My experience in Competitive Programming (350+ CF solved, 3* CodeChef) has trained me to think critically about efficiency, edge cases and optimization. My expertise spans the modern web stack, from Next.js and TypeScript to Prisma and PostgreSQL.

I am particularly interested in backend systems, API design and database architecture using Node.js. I enjoy working on problems that require structured thinking, performance optimization and reliable system design. I am deeply experienced in designing relational and non-relational database schemas with PostgreSQL, often leveraging Prisma ORM for type-safe data management.

Technologies

My Technical Arsenal

C

C++

JavaScript

TypeScript

React

Next.js

Node.js

Express

PostgreSQL

Prisma ORM

Tailwind CSS

Better Auth

Stripe

JWT

Git

Skills

My Technical Level

Frontend Development

  • JavaScript
  • React
  • Next.js
  • Tailwind CSS

Backend Development

  • Node.js
  • Express.js
  • TypeScript
  • RESTful APIs

Database & ORM

  • PostgreSQL
  • MySQL
  • Prisma ORM
  • Database Design

Modern Security

  • JWT
  • Bcrypt
  • OAuth Integration
  • Stripe Payments

Selected Creations

A curated showcase of architectural precision, high-impact engineering, and seamless user experiences.

HealthPlus Family
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HealthPlus Family

GitHubLive Link

An enterprise-grade online medicine shop with role-based access for Customers, Sellers, and Admins.

Next.jsExpress.jsPrismaPostgreSQLBetter AuthStripe
Green Pulse
View Case Study

Green Pulse

GitHubLive Link

A comprehensive environmental community platform featuring interactive challenges, user progress tracking and robust administrative dashboards.

Next.jsExpress.jsPrismaPostgreSQLRecharts

Let's Collaborate

Have a vision for a project? Let's architect the future together with precision and passion.

Email

mehedi6to7@gmail.com

Phone

+880 1719 730216

Location

Dhaka, Bangladesh