Vivek Kumar Singh - Portfolio

Hi There,
I'm Vivek Kumar Singh

Computer Science Undergrad | Android Developer | Competitive Programmer

Download Resume

About Me

Computer Science undergrad with top 1% CGPA, skilled in Android (Kotlin, Jetpack Compose), DSA, and backend development. Led coding teams, mentored 100+ students, and built apps with 50+ users. Certified by AWS, Udemy, Cisco, Deloitte. Passionate about scalable tech solutions.

Education

Guru Gobind Singh Indraprastha University (GGSIPU), India
Bachelor of Technology (B.Tech) in Computer Science
CGPA: 8.75 (Top 5% of batch)
Period: Nov 2022 - Jun 2026

Projects

Recipe App

A real-time recipe app used by 500+ users, integrating APIs with Retrofit for seamless JSON-based data fetching.

Kotlin Jetpack Compose Retrofit

Shopping List App

Built a Shopping List App with offline data persistence, improving load time by 40% using Room Database.

Room Database MVVM

Pop UPI App

Designed RESTful APIs for secure transactions, increasing payment processing efficiency by 50%.

Android Jetpack Libraries

Skills & Abilities

Kotlin

Java

Spring Boot

Full Stack Dev

Jetpack Compose

C++

HTML5

CSS3

JavaScript

Java

Python

ReactJS

NodeJS

Bootstrap

GitHub

Git VCS

AWS

Docker

DigitalOcean

WordPress

PHP

Android

Netlify

ExpressJS

MongoDB

MySQL

Contact Me

+91 - 9508987828

vivekkumarstudy2003@gmail.com

India