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gaganakumarm/README.md

Hi, I'm Gagana 👋

I'm an MCA student focused on Python backend engineering, distributed systems, and applied AI/ML.

I enjoy building end-to-end systems that go beyond basic applications from APIs and databases to concurrency, caching, distributed architecture, and machine-learning workflows.

🧠 Technical Skills

Languages: Python · C · SQL

Backend: FastAPI · REST APIs · SQLAlchemy

Databases: PostgreSQL · MongoDB

AI / ML: Machine Learning · scikit-learn · Data Analysis · Feature Engineering · Model Evaluation

Systems & Infrastructure: Docker · Redis · Nginx · Prometheus · Grafana

Software Engineering: Data Structures · OOP · Git · GitHub · Testing · Concurrency

Frontend Experience: React · TypeScript

🚀 Featured Projects

🔗 Distributed URL Shortener

A distributed URL shortening platform built to explore scalable backend architecture, caching, load balancing, authentication, analytics, observability, and failure handling.

Built with: Python · FastAPI · PostgreSQL · Redis · Nginx · React · Docker

Engineering focus: Distributed systems · Caching · Load balancing · API design · Observability

⚙️ Concurrent Task Scheduling Engine

A concurrent task scheduling engine built in C to explore worker pools, bounded task queues, synchronization, graceful shutdown, and concurrent workload execution.

Built with: C17 · CMake · CTest

Engineering focus: Concurrency · Multithreading · Synchronization · Systems programming

🧪 AI Pharmaceutical Complaint Management System

An AI-assisted pharmaceutical complaint management system that converts complaint information into structured drafts and provides preliminary investigation support while keeping human review in the workflow.

Built with: Python · FastAPI · PostgreSQL · LangGraph · React · TypeScript

Engineering focus: AI workflows · Backend architecture · Structured LLM outputs · Human-in-the-loop systems

👗 Visual Fashion Search

An applied machine-learning system for retrieving fashion products using text and image similarity while also predicting product attributes.

Built with: Python · scikit-learn · FastAPI · Computer Vision

Engineering focus: Machine learning · Image retrieval · Similarity search · Feature engineering

🌱 Currently Learning

  • System design and distributed systems
  • Backend scalability and reliability
  • Applied AI/ML engineering
  • Real-time data processing
  • Concurrency and systems programming

Popular repositories Loading

  1. visual-fashion-search visual-fashion-search Public

    An ML-powered fashion search application that finds similar products using text or uploaded images and automatically predicts attributes such as category, colour, season, and usage.

    Python 1

  2. concurrent-task-scheduling-engine concurrent-task-scheduling-engine Public

    A C17 concurrent task scheduling library with a bounded FIFO, fixed worker pool, graceful shutdown, deterministic testing, and performance benchmarking.

    C

  3. distributed-url-shortener distributed-url-shortener Public

    Distributed URL-shortening platform that creates and manages short links with click analytics. Unlike a basic URL shortener, it demonstrates load-balanced FastAPI replicas, Redis caching and rate l…

    Python

  4. gaganakumarm gaganakumarm Public

  5. ai-pharma-complaint-qms ai-pharma-complaint-qms Public

    AI-Powered Pharmaceutical Customer Complaint Management System

    Python