Available for Opportunities

Hi, I'm Murugappan A Full Stack Developer Problem Solver SAP Ariba Intern Builder

Aspiring developer crafting scalable applications with Java, Python, and the MERN stack. Currently exploring SAP Ariba at Cognizant.

View My Work Download Resume

01 — About

A bit about me

8.67 CGPA

4+ Internships

Aspiring developer with hands-on experience in Java, Python, and Full Stack Development, recognized for building scalable applications and leading impactful projects.

Strong team player with proven collaboration in hackathons and real-world applications, currently working in the SAP Ariba domain at Cognizant. I love solving problems — over 1600+ of them across competitive coding platforms.

Education B.E. Computer & Communication Engg. Sri Sairam Institute of Technology · 2022–2026

Currently SAP Ariba Intern Cognizant Technology Solutions

Based in Chennai, India Open to remote & on-site roles

DSA Problems

Major Projects

Internships

0st

Hackathon Win

02 — Skills

Tools of the trade

{ }

Languages

Java
Python
JavaScript
HTML
CSS
SQL

⚡

Frameworks

React
Node.js
Express
Spring Boot
Flask
Streamlit
REST APIs

⛁

Databases

SQLite
MySQL
MongoDB
Firebase

⚙

Platforms & Tools

Git
GitHub
Postman
Linux

✦

AI & Productivity

GitHub Copilot
Cursor
Gemini
ChatGPT
Claude

Always Learning

Currently exploring SAP Ariba upstream/downstream modules and procurement workflows.

03 — Projects

Things I've built

Backend · Automation

Mass Mailing System

Email automation system handling 100+ concurrent dispatches with high delivery reliability. Built admin panel for user management, template configuration, and dispatch performance summaries.

PythonFlaskStreamlitSQLite

View Code

Blockchain · Web3

Decentralized eVault for Legal Documents

Blockchain-secured legal document storage system targeting 100% elimination of physical document tampering. AES-GCM encryption before IPFS storage; CID anchored on-chain. Built in a 3-member team.

ReactSolidityEthers.jsIPFSMetaMaskFirebase

View Code

Full Stack · Social Impact

NavAble — Accessibility Mapping

Crowd-sourced accessibility platform letting users report accessible locations (ramps, elevators, restrooms) on interactive maps. JWT auth, admin image-proof validation, mobile-first responsive UI.

MongoDBExpressReactNode.jsJWT

View Code

04 — Experience

Where I've worked

Feb 2026 — Present

SAP Ariba Intern

Cognizant Technology Solutions

Gained foundational expertise in Upstream and Downstream modules — end-to-end Supplier Lifecycle & Performance and strategic sourcing.
Analyzed procurement processes and participated in technical evaluations focused on optimizing supplier onboarding and solution design.

Jun 2025 — Jul 2025

Python Stack Development Intern

Xenforte Technologies Pvt Ltd

Built Aiditor, a production-grade auditor management platform in a 4-member Agile team using Flask, SQLite, and vanilla JS/HTML/CSS.
Designed and integrated 30+ dynamic data-capture forms for client tax workflows, document uploads, and activity tracking.
Automated multi-channel notifications (email, SMS, in-app) — reduced manual follow-up overhead significantly.

Nov 2024 — Dec 2024

Python Stack Development Intern

Infosys Springboard

Developed a Scalable Mass Mailing Application using Streamlit, Flask, and SQLite3.
Architected admin-facing email template management, user control, and delivery analytics — optimised for high deliverability and bulk dispatch reliability.

Aug 2023 — Sep 2023

Web Development Intern

Open Weaver India Private Limited

Developed Doctory, an AI-powered healthcare platform with medicine info, appointment booking, online consultation, and delivery modules.
Ranked Top 50 out of 32,500 participants — recognised with Apple AirPods for engineering excellence.

05 — Achievements & Certifications

Wins & credentials

🏆

1st Place — Blockchain

Qtuxathon 2.0 hackathon by Sairam. Built backend & smart contract integration for an automated insurance claim system.

Node.js · MongoDB · React · Chainlink

🥈

HAVOC CTF — 2nd & 3rd

Placed 2nd and 3rd in HAVOC CTF and HAVOC CTF 2.0 at college; recognized as a top performer in Pecan+ CTF by PALS.

Capture The Flag · Security

🎙

SIH 2024 Voice Translator

Built an AI mobile app with real-time voice-text translation across 5 Indian languages — implemented Google Speech-to-Text for accurate input.

AI · STT · Mobile

⚡

1600+ DSA Problems

Solved across SkillRack, GeeksforGeeks, LeetCode, and CodeChef — daily practice in algorithms, data structures, and competitive programming.

Algorithms · Problem Solving

Certifications

Coursera

Google AI Essentials

Coursera

Google Prompting Essentials

NPTEL

Programming in Java

NPTEL

Software Conceptual Design

06 — Contact

Let's build something

Got an opportunity, project idea, or just want to say hi? My inbox is always open.

Email murugappanp24@gmail.com

LinkedIn murugappan-p

GitHub murugappan18

Location Chennai, India