PORTFOLIO · 2026

Hello,
I'm

I build secure backend systems and polished full-stack products.

Java EngineerBackend DeveloperProblem Solver

SOFTWARE ENGINEERING · BACKEND · AI

Rishika
Sharan

Software Engineer

B.Tech CSE (AI) · IGDTUW · 2027

Engineering for real users.

Software engineering student focused on Java, Spring Boot, SQL, and building reliable applications with thoughtful architecture.

Backend systems &
REST APIs

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Full-stack product
development

500+

DSA problems
solved

JavaSpring BootPostgreSQLREST APIsReactJWTMySQLFirebase

CH · 01 — FEATURED WORK

Featured Projects

Three engineering artifacts: a secure full-stack platform, a modular developer tool, and an evolving finance product.

01 / 03Complete

CampusConnect

Secure campus clubs and events platform

React 19Spring Boot 3Spring SecurityPostgreSQL

20 REST endpoints

View GitHub repository
02 / 03Complete

QueryLens

Rule-based SQL performance analyzer

Java 21SwingJDBCMySQL

15+ SQL rule checks

View GitHub repository
03 / 03In development

ProfitPilot

Personal finance intelligence platform

ReactFirebaseFinance UI

Active build

View GitHub repository

CH · 02 — TIMELINE

Engineering Experience

AI Full-Stack Intern— IGDTUWJune–July 2025ReactFirebaseREST APIsGit
  • Built responsive web functionality using React and Firebase.
  • Integrated REST APIs and real-time data synchronization.
  • Worked with Firebase Hosting and maintainable component organization.
  • Completed technical workshops on CI/CD, scalable deployment, and model serving.
Java Development Intern— SAG, DRDOJune–July 2024JavaSwingJDBCMySQLSHA-256
  • Developed a Java Swing application backed by JDBC and MySQL.
  • Implemented structured CRUD workflows and reliable database connectivity.
  • Added SHA-256 credential hashing and validation for secure login.
  • Applied object-oriented design, debugging, and modular code organization.

CH · 03 — CAPABILITIES

Technical Skills

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Languages

JavaSQLJavaScript

Backend

Spring BootSpring SecurityREST APIsJPA / HibernateJDBC

Frontend

ReactTailwind CSSHTMLCSSResponsive UI

Data & Tools

PostgreSQLMySQLFirebaseGit / GitHubDockerMaven

CH · 04 — LET'S TALK

Let's build something useful.

Open to software engineering opportunities.