ARAVIND R

B.Tech AI & Data Science student · Full Stack Developer Intern

Chennai, Tamil Nadu, India

@aravind_r

0 followers

🎓 B.Tech in Artificial Intelligence & Data Science at anna university · Graduating 2027

About

Pre-final year B.Tech student in Artificial Intelligence & Data Science with hands-on experience building full stack applications using Java, Spring Boot, React.js, REST APIs, and MySQL. Focused on secure backend systems, JWT-based authentication, and production-oriented development.

Experience

Full Stack Developer Intern

ApproTech

Jul 2025 – Present

Designed and deployed RESTful API endpoints using Java/Spring Boot; optimized MySQL queries to improve response time. Implemented Spring Security with JWT and performed API testing using Postman in Agile sprints.

Education

2027

B.Tech

Saveetha Engineering College

Artificial Intelligence and Data Science · May 2023 – 2027

Artificial Intelligence and Data Science · May 2023 – 2027

Skills

1 to 2 years

JWT Java Spring Security API Integration Understanding

<3 months

SQL JPA Oop CSS3 CI/CD HTML5 JUnit Python Tf-Idf Swagger Mockito Streamlit Hibernate Reacts Js JavaScript Oracle SQL scikit-learn Microservices Integration Testing Cosine Similarity & TF-IDF Natural Language Processing

Tools / apps / platforms

1 to 2 years

Postman

<3 months

Git Linux MySQL Nginx Redis Docker GitHub Gradle MongoDB RabbitMQ Terraform Jenkins CI Kubernetes PostgreSQL Apache Kafka Apache Maven Atlassian JIRA GitHub Actions Microsoft Azure Amazon Web Services AWS JetBrains IntelliJ IDEA

Projects

AI RESUME ANALYZER WEB APPLICATION ↗

Python, NLP, TF-IDF, Cosine Similarity, Streamlit

Built an NLP-based resume analyzer using TF-IDF vectorization and cosine similarity scoring, validated across 50+ test resumes.
BANKING MANAGEMENT SYSTEM — Full Stack Web Application ↗

Java, Spring Boot, Spring Security, JWT, React.js, MySQL, REST APIs

Built a secure banking application supporting account management, transfers, deposits, withdrawals, and transaction tracking using JWT authentication. Designed RESTful Spring Boot APIs integrated with React.js and MySQL for persistent transaction management.
END-TO-END DOCUMENT INTELLIGENCE & DECISION AUTOMATION SYSTEM ↗

Java, Spring Boot, Spring Security, JWT, React.js, MySQL, OCR, Docker

Developed a full-stack document workflow system using Spring Boot, React.js, MySQL, JWT, and OCR for secure document processing. Built a dynamic Routing Rule Engine and asynchronous OCR pipeline supporting automated APPROVE / REVIEW / REJECT workflows. Implemented JWT-based RBAC with audit logging, notifications, priority queue management, analytics, and PDF/CSV reporting. Deployed using Render, Vercel, Railway, Docker, and GitHub with production-oriented CI/CD practices.
MULTI-TENANT SAAS WORKSPACE PLATFORM ↗

Java, Spring Boot, Spring Security, React.js, PostgreSQL, Redis, WebSocket, Docker

Built a production-oriented multi-tenant SaaS platform with strict tenant isolation, workspace management, and role-based access control. Implemented secure Spring Security architecture, tenant-aware authorization, subscription management, audit logging, and API rate limiting. Developed real-time collaboration using WebSockets with Redis-backed services for scalable workspace communication and live updates.

Courses & certifications

IBM – Software Engineering · IBM
JPMorgan Chase – SWE · Forage
Azure Learning Challenge
PyTorch Ultimate
IoT (Elite) · NPTEL
Oracle SQL Certified Specialist · NPTEL

🏆 Achievements & awards

Google Gen AI Exchange Hackathon

Participated in the hackathon organized by Google Cloud & Hack2Skill, building AI-driven prototypes.
Hack Hustle Hackathon

Participated in the hackathon, building AI-driven prototypes.

Explore the Broxer community

💬 Q&A Ask about roles, salaries and interviews — and help others. 👥 Circles Join discussions on skills, companies and industries. 📰 Feed Follow updates and insights from the community.