Pixel Heart Logo Yashwanth K R
Backend Engineer • Java Developer • Space Enthusiast

YASHWANTH K R

Backend Architect / Java Developer / Systems & Space Tech

Engineering high-performance Java backends, reliable data pipelines, clean object-oriented architectures, and interactive digital interfaces.

25+
PROJECTS & REPOS
JAVA•OOP
CORE SPECIALTY
2nd
YEAR OF ENGINEERING
Explore Creations Initiate Contact
SHOWCASE

Signature Builds
& Engineering Highlights.

Browse complete repository archive

Set-Maker

A smarter document design system for academic question papers. Features Word-like editing, structured question blocks (MCQ, descriptive, sub-parts), Bloom's taxonomy & Course Outcome columns, automatic 4-set randomized generation with shuffling, and PDF & Word (.docx) export.

Co-created with Sughosha K Joshi
React TypeScript PDF / DOCX Algorithms
Live Demo

Spotify Clone

A full-stack music streaming platform featuring user authentication, playlist curation, playback controls, and Spotify Web API integration with responsive UI.

React Node.js Express Spotify API
Live Demo

Cinemate

Dynamic cinema exploration web engine powered by TMDB REST API. Includes instant multi-parameter search, trailer previews, genre filtering, and responsive dark-mode styling.

Next.js TypeScript TMDB API Tailwind
Live Demo
Explore all builds & technical logs
01 ABOUT

Engineering from the inside out,
driven by systems & curiosity.

Origin & Philosophy

Understanding software from the core

Ever since childhood, my deepest curiosity has been wondering how the universe works — a lifelong passion for space science, cosmology, celestial mechanics, and astronomy. That innate drive to understand reality at its fundamental layer shapes how I engineer software: always asking why things work from first principles, whether in the cosmos or inside a compiler.

I'm a 2nd-year Information Science Engineering undergraduate (2025–2029) at DBIT Bangalore with an insatiable hunger to understand computer systems from the inside out — from JVM internals and memory models to high-throughput backend APIs and distributed systems design.

My core discipline is mastering Java engineering, robust OOP architecture, systems design, and AI engineering — building clean, low-latency software with boundless curiosity.

Core Domains

  • Core & Advanced Java
  • Backend & RESTful APIs
  • OOP & System Architecture
  • Hardware & Embedded Systems
  • Space Tech & WebGL

Academic Orbit

Don Bosco Institute of Technology

B.E. in Information Science & Engineering

2025 - 2029 • Bangalore, India

Specializing in Data Structures, OS, Database Engineering, and Networks.

Signals & Coordinates

GitHub: yash2006kr LinkedIn: yash2006kr yash2006kr@outlook.com LeetCode X / Twitter

Technical Skills & Stack

Backend engineering, databases, languages, and development tools

BACKEND & ARCHITECTURE

Java (Core & Advanced) OOP & Design Patterns Node.js & Express REST API Engineering Razorpay Payment Systems Python & FastAPI JWT & Authentication Webhook Security & HMAC

DATA, CLOUD & INFRASTRUCTURE

SQL / Relational DBs MongoDB Linux & Unix Shell Docker & Minikube Git Version Control Networking & APIs Arduino & Embedded C++ Bluetooth & IoT

FRONTEND & WEB TECHNOLOGIES

React.js Next.js TypeScript / ES6+ Three.js / WebGL Tailwind CSS Computer Vision (YOLO) C# / .NET (Aspire)
02 CREATIONS

Digital Systems &
Technical Explorations.

Set-Maker — Academic Paper Design Engine

A specialized document design system for educators and institutions. Combines a Word-like editing interface with structured question blocks (MCQ, descriptive, sub-parts a/b/c), Bloom's Level & Course Outcome mapping, automatic 4-set randomized question generation with shuffling, and instant export to PDF and Word (.docx).

Co-created with Sughosha K Joshi
React TypeScript PDF / DOCX Algorithms EdTech
Live Demo

Spotify Clone

Full-stack audio streaming platform with Spotify Web API, custom playlists, user auth, and playback controls.

React Node.js Spotify API
Live Demo

Cinemate

Cinema discovery engine powered by TMDB API — real-time search, trailers, ratings, and genre browsing.

Next.js TypeScript TMDB API Tailwind
Live Demo

Razorpay Payment Engine

Secure payment pipeline: order creation, HMAC signature verification, webhook handling, UPI QR generation, and MongoDB transaction logging.

Node.js Razorpay MongoDB Webhooks
Repository

Java Engineering Suite

Production-ready Java implementations: multi-threading, custom data structures, memory models, design patterns, and JVM benchmarking.

Java OOP Multithreading DSA
Repository

Trinetra AI

Real-time AI surveillance system — YOLO-based object detection, FastAPI backend, React dashboard, and automated event notification streams.

Python YOLO FastAPI React
Repository
Hardware Build

Space Rover Prototype

Custom-built autonomous rover with Bluetooth-controlled movement, servo camera arm, and terrain-adaptive navigation using Arduino.

Arduino Bluetooth C++ Hardware

Campus Events Platform

Full-stack event management system for campus events, registrations, and coordinator dashboards with role-based access control.

Full-Stack Auth RBAC
Repository
Interactive Lab • Dec 2025

3D Solar System Visualizer

Interactive 3D solar system built with Three.js and WebGL. Navigate real orbital mechanics, planetary textures, and celestial scaling in your browser.

Three.js WebGL JavaScript
Launch
Game Lab • Oct 2025

Web Games Collection

Browser-based games built from scratch — Snake, Tic-Tac-Toe XOX, and more. Pure vanilla JS and HTML5 Canvas, zero dependencies.

JavaScript HTML5 Canvas Game Dev
Play Now
Game Dev • Aug 2025

Pacman Game

Classic Pacman recreated in the browser with ghost AI pathfinding, power-up mechanics, score tracking, and smooth canvas animations.

JavaScript Canvas API Game AI
Play Now
03 JOURNEY

Education & Experience.
My background and learning path.

01
2025 — Present Active Focus

Backend Architecture, Java & Systems Engineering

Independent Development, Systems Design & B.E. ISE (2025 – 2029)

Started learning Java in 2025, specializing in Core & Advanced Java, OOP architecture, low-latency API design, and distributed backend systems. Recently completed Unix Shell Scripting. Actively solving Data Structures & Algorithms with daily LeetCode practice (ongoing). Currently engineering AI systems, containerizing with Docker, contributing to open source, and pursuing B.E. in Information Science & Engineering (2025–2029) at DBIT Bangalore.

Java (Core & Adv) Backend Architecture Unix Shell Scripting DSA & LeetCode AI Engineering Docker Open Source B.E. ISE (2025-2029)
02
2023 — 2025 Foundations & Builds

Programming Foundations, Full-Stack & Computer Vision

Python, C/C++, Web Engineering & OpenCV

Mastered Python fundamentals, Object-Oriented Programming (OOP), and advanced Python concepts, alongside foundational C and C++. Explored Computer Vision and image processing using OpenCV. Immersed in full-stack web development—learning every layer of building digital applications and shipping real-world web engines including Spotify Clone and Cinemate.

Python (OOP & Adv) C / C++ OpenCV Full-Stack Web React Node.js REST APIs
03
Schooling — 2023 Hardware Maker

Hardware Prototyping & Embedded Systems

Arduino, Raspberry Pi & Robotics Explorations

Built hands-on maker foundations during schooling through hardware hacking with Arduino, Raspberry Pi, sensor arrays, motor controllers, and robotics prototypes. Designed an autonomous Bluetooth Space Rover with servo camera tracking, cultivating an early engineering instinct for how software directly controls physical hardware.

Arduino Raspberry Pi Embedded C++ Robotics & Sensors Hardware Prototyping
04
Childhood — Lifelong Core Passion

Cosmic Wonder: Cosmology & Space Science

Wondering How The Universe Works

From early childhood to this day, an enduring wonder about how the universe works—cosmology, space science, celestial mechanics, and astronomy. This lifelong curiosity is the very root of my scientific mindset: questioning how complex reality operates from fundamental laws, and inspiring creative technical builds like 3D WebGL solar system simulations.

Cosmology Space Science Astronomy Astrophysics Three.js WebGL Scientific Mindset

Code Activity & Open Source Pulses

Continuous development flow synced directly with GitHub

@yash2006kr
Yashwanth's GitHub Contribution Chart

Dynamically synchronized with commits across personal and open repositories

04 CONTACT

Get In Touch.
Let's discuss projects, opportunities, or ideas.

EMAIL

yash2006kr@outlook.com

LINKEDIN

linkedin.com/in/yash2006kr

GITHUB

github.com/yash2006kr

X (TWITTER)

x.com/yash2006kr

BLUESKY

yash2006kr.bsky.social

DISCORD

yash2006kr

PINTEREST

Pinterest Profile

LOCATION

Bangalore, Karnataka, India

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