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pushpam2404/README.md

Pushpam Raj Satyarthi, Data Engineering, Backend Systems, Applied ML

Portfolio LinkedIn Email GitHub

🔮 About

I'm a third-year CSE student at GITAM University in Visakhapatnam (CGPA 9.17), interested in data engineering and backend work. I would rather build a pipeline that copes with bad input than tune a model for another half a point of accuracy.

  • 💼 Software engineering intern @ Motherson Technology Services (AIML team). I built the chat-history storage for LegalLens, an AI legal-research platform: a FastAPI module with 9 endpoints, SQLite for metadata and Azure Blob Storage for message payloads.

I'm open to data engineering and backend internships.

9.17 CGPA, 101K+ labeled accounts, 16 IBM courses, 3 hackathons

🎓 Education

B.Tech in Computer Science and Engineering · GITAM University, Visakhapatnam · 2024 to 2028

  • 📚 Coursework: DBMS · Algorithms · Data Structures · Operating Systems · Data Warehousing and Mining · Computer Networks · Machine Learning · Probability and Statistics
  • 📜 IBM Data Engineering Professional Certificate on Coursera: 16 courses across Airflow, Kafka, Spark, Hadoop, NoSQL and BI dashboards (see it on LinkedIn)

🧭 How I like to build

  • 🔧 Started with C and C++, and I still care about memory and efficiency
  • 🧱 Drawn to backends and data systems: APIs, ETL, schemas and anything that has to keep working when the input is messy
  • 🚀 I like owning a thing end to end, from the database to the UI, and shipping it live
  • 🔍 Fond of explainable results: SHAP reasons, audit logs and tests that say what broke

⚡ Projects

Project What it does Stack
fake_acc Two XGBoost classifiers trained on about 101,000 labeled accounts: 90.04% accuracy for X and 96.87% for Meta platforms. Removing a noisy tweet-level dataset lifted X from 67% to 90.04%. SHAP risk factors in plain English, a NetworkX graph for coordinated accounts, PDF case-file export, and Playwright scraping that never stores credentials. Built for SIH-1775 (ITBP / Ministry of Home Affairs). Python, XGBoost, SHAP, FastAPI, React, NetworkX
global-finance-etl Scrapes market capitalization data for the largest banks, converts currencies with vectorized operations, and loads the result into SQLite and CSV, with timestamped logging at each stage. Python, Pandas, NumPy, BeautifulSoup, SQLite
KAPS-Medtech
live
Clinic app where students book doctors and doctors record diagnoses and prescriptions. Built at a 24-hour university hackathon; the repo has 29 integration checks. Node.js, Express, PostgreSQL, JWT, bcrypt
Trip-Sync
live
Road-trip planner with maps, nearby stops and a chat assistant. Started for Smart India Hackathon 2025, still in development. TypeScript, React, Express, MongoDB, Gemini
mealbridge
live
MERN app that connects kitchens with surplus food to NGOs. MERN
orbitune
live
WebGL scene built from Spotify listening history. WebGL
sih_149 Secure data erasure and file recovery tool with a hash-chained audit log.  
🧪 Smaller builds
  • ⚙️ Autocomplete engine in C, built on a Trie and a min-heap
  • 🛣️ TollFlow, an Airflow ETL pipeline
  • 🏛️ Star-schema warehouse in PostgreSQL
  • 🧬 Entity resolution with ML, for ML Challenge 2026
  • 🛰️ LiDAR elevation mapping (C++ and Python), a Smart India Hackathon project

Also, practice repositories I set up for first-time contributors at GITAM:
sluice terminal-arcade open-source-launchpad

🤝 Leadership and Community

  • 🏛️ President, IEEE Computer Society GITAM Vizag · Sept 2026 to now
  • 🐙 Domain Lead, Open Source and Developer Experience (OS/DE), GitHub Community GITAM · Aug 2026 to now. I run Git and GitHub workshops and walk students through their first pull request
  • ✈️ Aircraft Domain Lead, AeroGitam Club · Feb to Nov 2025

🛠️ Tech Stack

Languages
Python C C++ Java SQL TypeScript JavaScript

Data
Pandas NumPy Airflow Kafka Spark Hadoop Looker Cognos

Databases
PostgreSQL MySQL MongoDB SQLite

Backend & Web
FastAPI Node.js Express React Mongoose JWT

Machine Learning
scikit-learn XGBoost PyTorch Sentence Transformers SHAP NetworkX

Tools
Git GitHub Actions Docker Linux Playwright Azure Blob Storage Vercel

Also: Make · GDB · Valgrind

🏆 Hackathons

  • Smart India Hackathon 2026: internal-round qualifier, fake account detection engine (SIH-1775)
  • Smart India Hackathon 2025: internal-round qualifier, TripSync
  • 24-hour university hackathon: KAPS MedTech backend

🎧 Beyond code

  • 🧩 Speed-cubing
  • 🎶 Music, a lot of it. I even built a 3D map out of Spotify listening history (Orbitune)
  • 📖 Books, mostly fiction
  • 🍥 Anime, a lot of that too

📊 Activity

Contribution graph for the last year

Snake animation eating the contribution graph

followers

The contribution graph and the snake are regenerated daily by the workflow in .github/workflows.

I like building things.

📫 prsatyarthi2404@gmail.com · LinkedIn · Portfolio

Pinned Loading

  1. Pushpam-2404/KAPS_MedTech Pushpam-2404/KAPS_MedTech Public

    A rapid prototype MedTech solution developed within 24 hours for Gitathon, focusing on innovative healthcare problem solving under strict time constraints.

    HTML 3

  2. global-finance-etl global-finance-etl Public

    A robust ETL pipeline for global banking data.

    Python

  3. Pushpam-2404/Trip_Sync Pushpam-2404/Trip_Sync Public

    A scalable backend infrastructure for a Smart India Hackathon travel solution, engineered using Node.js and Express.js to manage real time data synchronization.

    TypeScript 3