Raj Ranjan

A curious mind who enjoys turning complex problems into simple solutions.

Passionate about technology, learning, and building things that actually work.

Always improving, one line of code at a time.

Raj Ranjan - Full Stack Developer

Tech Stack

React
Node.js
MongoDB
Express
TypeScript
Tailwind CSS
Docker
PostgreSQL
Next.js
GraphQL
React
Node.js
MongoDB
Express
TypeScript
Tailwind CSS
Docker
PostgreSQL
Next.js
GraphQL

Training & Experience

Competitive Programming Training

Lovely Professional University

Jul 2025

Completed an intensive 28-day Competitive Programming training program to build consistency and strengthen problem-solving skills for technical interviews and coding contests.

  • Practiced algorithms and data structures daily including arrays, recursion, graphs, dynamic programming, and sliding window techniques
  • Achieved noticeable improvement in logic-building and accuracy, resulting in faster problem-solving speed
  • Gained better familiarity with common competitive programming patterns across multiple platforms

Education

My academic journey

Bachelor of Technology - Computer Science and Engineering

Lovely Professional University

Punjab, India

Aug 2024 - PresentCGPA: 8.81
  • Completed Competitive Programming training (28 days)
  • Cloud Computing certification from NPTEL, IIT Kharagpur
  • Active participant in coding contests (LeetCode Rating: 1500+, CodeForces: 920)
Diploma in Computer Science and Engineering

Government Polytechnic Muzaffarpur

Muzaffarpur, Bihar

Aug 2020 - Mar 2023CGPA: 8.78
  • Strong foundation in programming fundamentals
  • Completed multiple certifications in Java, DSA, and OOP
  • Built foundational projects and developed problem-solving skills
Matriculation

St. Joseph's Sr. Sec. School

Muzaffarpur, Bihar

Apr 2017 - Mar 2018Score: 78%
  • Completed secondary education with strong academic performance

Get In Touch

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