Hi, I'm Aditya

I build stuffs, break stuffs, and make them better.faster.simpler.

About

I enjoy building software and learning how systems work. My interests include full-stack development, Artificial intelligence, Machine Learning and problem solving. I enjoy exploring new technologies, building practical projects and continuously improving my skills. Always open to learning, connecting and collaborating on meaningful end to end systems.

Experience

Global Education Council

Freelance

Freelance Web Developer

Designed and developed a full-featured and responsive website using Node.js, Express, TailwindCSS, and HTML.
Integrated Nodemailer for automated email communication, enhancing user engagement.

Cognizant Technology Solutions

Mar 2026 – Jul 2026

Programmer Analyst Trainee • Onsite

Gained hands-on experience in Quality Engineering & Assurance (QEA) working with industry-standard automation testing practices, SQL-based validation and AI fundamentals.
Built an Automation testing project using Java, Selenium WebDriver, TestNG, and POM, automating 14 end-to-end test cases for critical web workflows.

Education

🎓

Lakshmi Narain College of Technology and Science

2022 - 2026

B.Tech in Computer Science

CGPA - 8.02

Skills

Java

JavaScript

SQL

React.js

Node.js

Express.js

TailwindCSS

LangChain

RAG

FastAPI

Docker

Git & GitHub

Problem Solving

LeetCode • DSA

LeetCode

@AdityaAlgo

Contest Rating: 1,583 • Top 27% Global

View Profile

Total Solved380+Problems solved

Easy46.1%

175Fundamentals

Medium47.4%

180Core algorithms

Hard6.6%

25Advanced

Problem Difficulty DistributionGlobal Rank: ~357k

Consistency Badges

100 Days Badge

2025

50 Days Badge

2025

100 Days Badge

2024

50 Days Badge

2024

DSA Focus Areas

Dynamic ProgrammingGraphs & TreesArrays & HashMapsBinary SearchTwo Pointers & Sliding WindowGreedy AlgorithmsBFS & DFSHeaps & Queues

Proof of Work

Hackathons & Competitions

Wins & Podiums

Teams Outperformed

Coders Ranked

1st Place 🏆2024

Winner, CodeBeta 2024

CodeBeta Hackathon

1st Place OverallCertificate ↗

Led team in developing an e-commerce platform from on-the-spot problem statements under tight time constraints, securing 1st place among all participating teams.

Team LeadOn-the-spot Problem StatementsFull E-Commerce Platform

Runner-Up 🥈2024

Runner-Up, LakeCity Hack 2.0

LakeCity Hack 2.0

Top 2 of 50+ TeamsCertificate ↗

Led the development of Ayurwell, a wellness web app built during a 24-hour closed-category hackathon, where our team stood out among 50+ teams.

24-Hour Closed HackathonAyurwell Wellness App50+ Competing Teams

Top 4 🏅2025

4th Place, Codeverse 2025

Codeverse Coding Event

4th of 90+ CodersCertificate ↗

Secured 4th place out of 90+ competitive programmers in an intense competitive programming event featuring two challenging algorithmic rounds.

90+ Competitive ProgrammersData Structures & AlgorithmsTwo Challenging Rounds

Verified Certifications

Click to view credential

Introduction to Databases

MetaVerify ↗

Version Control

MetaVerify ↗

MERN Stack Development

Full-StackVerify ↗

Resume

Aditya Kumar

Full-Stack Developer • B.Tech CSE

Open to work

Experience

Cognizant

Education

B.Tech CSE

Skills

MERN • AI/ML

View Resume Download

Contact

Get in Touch

Let's connect and collaborate. You can connect on LinkedIn, check my work on GitHub, or drop me an email at kumar.adit024@gmail.com . I will be ignoring all soliciting.