Available for new opportunities

Building scalable
full-stack applications.

I build robust, scalable web applications with modern technologies. Focused on clean code, performance, and exceptional user experiences.

View Resume
Rupesh Kumar
5+
Projects Built
2000+
DSA Problems
3rd Year
B.Tech CSE
Database
Query Optimization
Engineering Philosophy

Engineering Philosophy & Practice

I'm Rupesh — a CS student who loves building software from the ground up. I focus on clean architecture, practical tradeoffs, and building user experiences that feel intuitive and reliable.

My work spans full-stack web applications, database-driven services, and machine learning pipelines. I enjoy designing normalized schemas, building workflow engines with explicit business logic, and applying ML models to practical problems.

I practice DSA daily to strengthen core problem-solving fundamentals. I'm constantly learning and currently building deeper expertise in distributed systems, web architectures, and full-stack development.

I'm looking for an engineering internship where I can contribute meaningfully, learn from experienced developers, and grow rapidly as a software engineer.

Systems Thinking

Designing normalized database schemas, explicit state transitions, and clear REST APIs.

Maintainable Code

Prioritizing clean architecture, modular components, and good developer experience.

Reliability & Quality

Focusing on data integrity, input validation, and proper error handling.

Featured Projects

Projects & Engineering Systems

Full-stack web applications, database architectures, and machine learning pipelines built with clear engineering principles.

DataPulse — AI Crime Analytics & Spatial Intelligence Platform
Machine Learning
Read Overview

DataPulse — AI Crime Analytics & Spatial Intelligence Platform

AI crime analytics and spatial intelligence platform built for the Karnataka State Police Hackathon 2026, integrating Groq LLM RAG, Three.js 3D spatial maps, NetworkX routing, and React Native mobile telematics.

Next.js 16Spring Boot 3.5Groq LLMPythonThree.jsPython 3.12FastAPIGroq LLM (Llama 3.3)
Hamro Food — Food Ordering Web App
Full Stack
Read Overview

Hamro Food — Food Ordering Web App

Responsive food ordering interface built with vanilla HTML5, CSS3, and JavaScript — demonstrating core web platform fundamentals.

HTML5CSS3JavaScriptCSS GridFlexboxResponsive Design
Smart Campus Service Request System
Backend & Systems
Read Overview

Smart Campus Service Request System

Backend platform digitizing campus service operations with role-based workflow management and state machine design.

Node.jsMySQLREST APIExpress.jsRole-Based Access ControlState Machine Design
RepositoryBackend service — code repository
Return & Refund Management System
Backend & Systems
Read Overview

Return & Refund Management System

Backend workflow system with multi-stage approval workflows and ACID-compliant refund transaction logic.

MySQLTransaction ManagementDBMSRole-Based AccessAudit Logging
RepositoryBackend service — code repository
Blood Bank Management System
Backend & Systems
Read Overview

Blood Bank Management System

Donor and inventory management system focused on relational database indexing and query optimization.

MySQLQuery OptimizationDatabase DesignIndexingDBMS
RepositoryBackend service — code repository
Military Vehicle Predictive Maintenance
Machine Learning
Read Overview

Military Vehicle Predictive Maintenance

Supervised machine learning pipeline predicting vehicle component failure to prevent operational downtime.

PythonScikit-learnFeature EngineeringPandasNumPySupervised Learning
RepositoryBackend service — code repository
Technical Stack

Tools & Domain Expertise

Technologies I use daily to build robust APIs, database engines, machine learning pipelines, and frontend applications.

Languages
JavaPythonJavaScriptTypeScriptCC++
Web Technologies
HTML5CSS3JavaScriptReact.jsNext.js
Backend
Spring BootNode.jsExpress.jsFastAPIREST APIs
Machine Learning & Data Analysis
PandasNumPyScikit-learnMatplotlibGroq LLM RAG
Databases
MySQLMongoDBPostgreSQLSchema Design
Tools & Cloud
GitHub & GitDockerAWSVS CodeIntelliJ IDEAPostman
Core Concepts
Data StructuresAlgorithms & OOPDBMSComputer NetworksOperating Systems
Timeline & Milestones

Academic & Engineering Journey

A log of my engineering projects, computer science education, and DSA problem-solving benchmarks.

DataPulse — AI Crime Analytics Platform

2026

Karnataka State Police Hackathon 2026

  • ▹Built multi-service AI crime analytics platform integrating Groq LLM (Llama-3.3-70b) RAG for incident summarization
  • ▹Engineered 3D WebGL spatial height elevation maps with Three.js and 2D GIS hotspot maps with Leaflet
  • ▹Implemented NetworkX shortest path graph algorithms for patrol route optimization
  • ▹Designed Spring Boot 3.5 REST backend with PostgreSQL 17 and FastAPI Python AI services

B.Tech Computer Science & Engineering

2024 – Present

Sri Eshwar College of Engineering

  • ▹Maintaining strong academic performance across core CS subjects: DSA, OOP, DBMS, Operating Systems, and Computer Networks
  • ▹Built 5+ full-stack web and ML projects applying engineering principles beyond coursework requirements
  • ▹Solved 2000+ algorithmic problems on LeetCode, CodeChef, and HackerRank with focus on time/space complexity
  • ▹Actively preparing for full-stack software engineering roles with deep focus on clean code and system design

Smart Campus Service Request System

2024

Academic Project

  • ▹Designed end-to-end service request platform handling multi-role workflows for students, staff, and administrators
  • ▹Designed normalized relational schema modeling full request lifecycles with state machine constraints
  • ▹Implemented role-based access control and RESTful API endpoints in Node.js & Express
  • ▹Applied backend architecture principles: modular separation, REST design, and data integrity constraints

Return & Refund Management System

2024

Academic Project

  • ▹Modeled complex e-commerce return workflows with explicit state transitions and permission boundaries
  • ▹Implemented ACID-compliant transaction handling in MySQL to maintain data integrity during approval stages
  • ▹Designed append-only audit logging system capturing status changes with actor timestamps
  • ▹Enforced role-based access separating customer, reviewer, and administrator actions

Military Vehicle Predictive Maintenance (ML)

2024

Academic Project

  • ▹Built supervised learning pipeline: data preprocessing, feature engineering, model training, and evaluation
  • ▹Applied SMOTE oversampling to address class imbalance in failure event data
  • ▹Evaluated model trade-offs with explicit focus on minimizing false negatives
  • ▹Demonstrated how feature engineering improves classification metrics over baseline algorithms

Competitive Programming & DSA Practice

2024 – Present

LeetCode · CodeChef · HackerRank · SkillRack

  • ▹Solved 2000+ problems spanning arrays, strings, recursion, hashing, stacks, queues, and trees
  • ▹Consistent daily practice with focus on optimal time/space complexity analysis
  • ▹Building the algorithmic foundation required for technical interviews and software engineering roles
Get in Touch

Let's discuss engineering & opportunity.

I am actively open to internship and full-stack engineering roles. Whether you have a position, an open-source project, or want to talk system architecture, send me a message!