Languages
C++ · Python · Java · JavaScript · Dart · Rust
Hello, I'm
Vishwa Ranjan Kumar
Computer Engineer • Programmer • Builder • Lifelong Learner
I enjoy understanding complex systems, solving difficult problems, building useful things, and exploring how technology can make life better.
01 / About Me
Curious by nature.
Systems-minded by habit.
I'm a computer engineer with experience across backend systems, enterprise technologies, databases, web and mobile development.
I tend to look beyond the immediate task: understanding dependencies, exploring how systems connect, and finding practical ways to make them better.
“Curiosity builds better engineers than certainty.”
EnterpriseLarge systems & complex codebases
BuilderProducts, prototypes & internal tools
ExplorerAI, security, infrastructure & architecture
EducationB.E. in Computer Science & Engineering
02 / Skills & Technologies
Tools are secondary.
Understanding comes first.
Enterprise Domains
CRM · Telecommunication · Banking
Databases
MSSQL · PostgreSQL · Oracle · MySQL
IDEs & Editors
CLion · VS Code · Visual Studio
DevOps & Tools
Docker · Podman · Linux · Git
Systems Thinking
Cybersecurity · System Design · Cloud
Mobile & UI
Flutter · Android · Firebase · Hive
Web & Frameworks
Flask · Django · Vue · React · Next.js
03 / Featured Projects
Things I've built
to learn and explore.
Flutter · Hive · Community App
Local Beacon
A minimal community interaction app focused on real people and local connections.
Flask · Python · AI Video Generation
P2VAi
An AI-powered video-generation platform with user authentication, uploads and administration.
Vue · Django · Bootstrap · Web
Shopping Platform
A simple e-commerce and POS prototype with a clean, responsive interface.
C++ · Python · Shell · DB
Systems & Tools
Enterprise systems, debugging tools, infrastructure experiments and database work.
Next.js · Technology · Writing
Personal Tech Blog
A personal blog for publishing engineering notes, technology explorations and project learnings.
04 / Contact
Let's build something
worth understanding.
For opportunities, interesting engineering problems, collaborations or conversations about technology.