Rytham Maalpani

Computer Science undergraduate · Backend Developer · LLM Systems Builder

Chennai, Tamil Nadu, India

@rythammaalpani27797217

0 followers

🎓 B.Tech CSE at Graphic Era Deemed to be University · Graduating 2027

About

Computer Science undergraduate and backend developer building LLM-powered systems and scalable APIs, with hands-on experience in RAG pipelines, retrieval evaluation, and microservice architectures. Has improved retrieval performance across 60+ RAG configurations and achieved competitive programming recognition.

Experience

Backend Developer

DairyWala

Jun 2026 – Jul 2026

Software Engineering, AI/LLM & Product. Developed an LLM pipeline to analyze support conversations, implemented semantic grouping of extracted issues, moved the OCR pipeline for document scanning from ML Kit to Gemini Flash 2.5 Multimodal, and evaluated handwritten-document OCR improvements.

Education

2027

B.Tech

Graphic Era Deemed to be University

Computer Science and Engineering · 2023 – 2027

Computer Science and Engineering · 2023 – 2027
2021

Class XII

DAV Boys Senior Sec School

PCM · 2021 – 2021

PCM · 2021 – 2021

Skills

<3 months

C JWT RAG Java Bm25 Flask Python WebRTC FastAPI Node.js PyTorch LangChain LangGraph Socket.io Express.js JavaScript Embeddings Microservices Vector Search Hybrid Search LLM evaluation Semantic Search Vector Databases Prompt Engineering API Integration Understanding

Tools / apps / platforms

<3 months

Git Groq MySQL Redis Docker GitHub MongoDB Postman Kubernetes MongoDB Atlas

Projects

Uber Data Analysis – NYC Ridership Insights

Python, Pandas, NumPy, Matplotlib, Seaborn

Analyzed 30.9M+ NYC Uber trips, visualized seasonality patterns, and estimated market value using UberX fares. Cleaned missing destinations and duration outliers with validation techniques.
Memory Palace – Context-Aware Memory Retrieval

React.js, Node.js, Express.js, MongoDB, Redis, RAG

Created a platform to store, organize, and retrieve personal information through natural conversations. Designed a RAG memory pipeline and containerized a microservice backend for scalability and fault isolation.
After The Last Page

React.js, Node.js, Express.js, MongoDB, JWT, RAG

Built a reader-focused social platform for book discovery, tracking, and text/voice/video conversations. Integrated public book APIs and created an AI reading assistant using RAG.
RAGX – Automated RAG Architecture Discovery & Evaluation

Python, LangGraph, Qwen, Groq, Vector Search

Evaluated 60+ RAG configurations on Adobe FY2026 filings, improving Recall@10, MRR, and NDCG@10 through retrieval tuning and hybrid search. Built a golden-data pipeline and automated component-level and end-to-end experiments.

🏆 Achievements & awards

HackWithInfy 2026 Finalist / Cracked HackWithInfy 2026 · 2026

Cracked Infosys’ national-level coding competition among 100K+ participants.
Finalist in the Odoo Hackathon
JEE Main Mathematics Percentile · 2022

Secured 99.6 percentile in Mathematics among 1M+ candidates.
Merit Scholarship

Awarded a merit scholarship across all completed semesters.
Codeforces Specialist

Codeforces Specialist (1420); also listed as LeetCode Knight (Top 4%) and CodeChef 2⋆.

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