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ellikamishra/README.md

Hi there πŸ‘‹, I'm Ellika Mishra!


πŸš€ About Me

  • πŸŽ“ Master of Computer Science @ Texas A&M University (May 2026)
  • πŸ’» Software Developer Intern at Amazon (Summer 2025)
  • 🏦 Ex-Software Developer @ FinIQ Consulting (Trading Systems)
  • ⚑ Passionate about low-latency systems, backend engineering, and distributed systems
  • 🎯 Goal: Build high-performance backend systems (trading, infra, ML systems)

πŸ› οΈ Tech Stack

πŸ’» Backend & Systems

C++ Go Python Java C# Ruby

βš™οΈ Frameworks & Systems

.NET Spring Boot Ruby on Rails Linux Docker

🌐 Fullstack

React Angular TypeScript

☁️ Databases & Cloud

MySQL MongoDB Elasticsearch AWS


🌟 Featured Projects

⚑ Exchange-Style Order Matching Engine

C++ | Linux | Event-Driven Systems

  • Deterministic price-time priority matching engine
  • Optimized for high-throughput & low latency
  • Built replay system for validation + latency benchmarking
  • Focus: cache locality, deterministic execution, performance profiling

πŸ“‘ FIX Protocol Engine

C++17 | TCP/IP | FIX 4.2/4.4

  • Zero-allocation hot-path FIX parser
  • Full session-layer state machine
  • Guarantees:
    • In-order delivery
    • Gap recovery
  • Designed for real trading communication systems

🏦 Trading & Brokerage Platform (FinIQ)

C++ | .NET Core | Angular

  • Built trading backend for 50k+ users
  • Market data ingestion + L2 order book reconstruction
  • Low-latency multithreaded architecture
  • Debugged using perf + GDB (tail latency, race conditions)

πŸ₯ Amazon OneLife System

Go | Ruby | AWS ECS | React

  • Processed 200k+ healthcare records
  • Built ingestion + transformation pipelines
  • Designed dashboards for data reconciliation
  • Worked on LLM + RAG integrations

πŸ” Job Hunter Tool

React | FastAPI / Node.js

  • Job discovery platform with custom filters
  • Multi-source aggregation
  • Fast, clean UI for efficient job search
  • Focus: UX + backend filtering performance

πŸ€– ML Projects

  • Adversarial Vehicular Perception
  • Meal Nutrition Analysis (CNN + BiLSTM + Attention)

🌐 Connect With Me


πŸ’‘ What Makes Me Different

  • ⚑ Strong C++ + low-latency systems foundation
  • 🧠 Experience in trading systems + distributed backend systems
  • πŸš€ Focus on performance, determinism, and real-world scale

Pinned Loading

  1. finance_backtester finance_backtester Public

    Finance back-tester: project for fetching financial data.

    Python

  2. CVPerception CVPerception Public

    Adversarial Defense in Collaborative Vehicular Perception via Uncertainty Awareness

    Jupyter Notebook 1

  3. job-hunter job-hunter Public

    Python

  4. fix-protocol-engine fix-protocol-engine Public

    Makefile