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👩‍💻
Coding
👩‍💻
Coding
24 followers · 20 following
  • Tide
  • Remote

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Achievement: StarstruckAchievement: YOLOAchievement: Pull Shark

Achievements

Achievement: StarstruckAchievement: YOLOAchievement: Pull Shark

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um4ng-tiw/README.md

Hi, I'm Umang 👋

Backend Engineer • Payments Systems • ML/AI Enthusiast

🧠 About Me

  • 💼 Previously worked at PayU
  • 🏦 Currently working at Tide (SDE-3)
  • 💳 Building payments and expense experiences for Tide cards
  • ⚙️ Passionate about high-scale backend systems & performance engineering
  • 🤖 Deep interest in ML/AI — from local LLM inference to model architecture and theory
  • 🧩 Love solving complex system design & data consistency problems

🛠️ Tech Stack

💻 Languages

⚙️ Backend & Systems

☁️ DevOps & Tools

🧠 Interests

  • Distributed Systems
  • High Frequency / Low Latency Architectures
  • Transaction Routing & Optimization
  • Database Scaling (OLTP → OLAP separation)

📈 What I'm Currently Focused On

  • Designing fault-tolerant, high-throughput payment systems
  • Exploring event-driven architectures & CQRS
  • Optimizing database-heavy systems at scale (~TB datasets)
  • Experimenting with local LLMs and efficient inference on constrained hardware

🤝 Connect With Me

⚡ Philosophy

Build systems that scale, fail gracefully, and recover intelligently.

Pinned Loading

  1. Colloquy Colloquy Public

    A web based private text chat application with integrated private video calling built using MERN stack & Socket.io.

    JavaScript 5 1

  2. Handwritten_Digit_Recognizer Handwritten_Digit_Recognizer Public

    A web application which identifies the digits drawn by the user on a canvas provided in the app.

    JavaScript 1

  3. Peer-to-Peer-Socket-C Peer-to-Peer-Socket-C Public

    A simple peer to peer chat program developed using Socket programming in C.

    C 53 12

  4. Keras-poly-curve-fitting Keras-poly-curve-fitting Public

    Polynomial Curve fitting using Neural Network

    Jupyter Notebook

  5. Challenges_NN_Optimization Challenges_NN_Optimization Public

    The notebook in this repo demonstrates some of the common challenges faced during Neural Network Optimization

    Jupyter Notebook

  6. Gender-Age-Predictor Gender-Age-Predictor Public

    A gender detection and age prediction web application built using Flask, Open CV, HTML & CSS. Built the backend solution of the application. Integrated the OpenCV code as well as frontend developed…

    Python 3 1