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MatMridul/README.md

Hi, I'm Mridul 👋

I build intelligent systems for complex, real-world domains.

AI/ML undergraduate at SRM Chennai focused on systems engineering, real-time software, structured reasoning, and reliable AI.


What I'm Building

I like building systems where data, dependencies, and decisions are explicit, testable, and measurable.

🏎️ APX IQ - Real-time Motorsport Intelligence

60 Hz F1 telemetry → ingestion → persistence → real-time streaming → performance analysis → AI debriefing

  • Stack: Python, FastAPI, PostgreSQL, TimescaleDB, Next.js, Socket.IO, FastF1, UDP
  • Supports F1 2020–2025 telemetry through modular packet adapters
  • High-frequency telemetry ingestion and persistence
  • Live driver/performance analysis across braking, corners, lap deltas, thermal/ERS behavior and battles
  • FastF1 real-world reference data integration
  • Automated quality gates with unit + PostgreSQL integration tests, linting, type checking and production builds

GitHub


💳 ARIA - Payment Revenue Recovery Intelligence

Graph-based diagnosis and bounded recovery for payment failures

  • Stack: Python, FastAPI, React/TypeScript
  • Models payment dependencies as an explicit graph
  • Traces failures to root causes using per-edge evidence
  • Selects bounded recovery actions and measures outcomes
  • Deterministic simulator with reproducible evaluation
  • Uses held-out validation, fair baselines and counterfactual analysis

GitHub


🎫 Book By Block - Anti-Scalping Ticketing

Blockchain-based ticketing system focused on verifiable ownership and controlled redemption.

  • Stack: TypeScript, Solidity, Polygon, Next.js, AWS, Docker
  • Cryptographic ticket verification
  • Expiring QR codes and one-time redemption
  • Smart-contract backed ticket lifecycle
  • Analytics dashboard and cloud deployment

GitHub


Technical Focus

Languages: Python, C++, TypeScript, Java, JavaScript, SQL
Backend: FastAPI, Node.js, Express, Django
Frontend: React, Next.js
Systems & Data: PostgreSQL, TimescaleDB, UDP, real-time streaming, data pipelines
Cloud & DevOps: AWS Lambda, S3, API Gateway, CloudWatch, Docker, CI/CD
Engineering: Systems design, distributed systems, testing, observability, performance optimization, graph algorithms


Engineering Principles

  • Structures over magic - model systems explicitly and make reasoning inspectable.
  • Determinism when it matters - reproducible inputs should produce reproducible decisions.
  • Evidence over assertions - every important decision should have a traceable basis.
  • Fair evaluation - strong baselines, held-out validation and transparent methodology.
  • Design discipline - document decisions, test assumptions and make failures visible.

Currently

Infinitra Innovations - Full-stack Development Intern
Building cloud applications, data infrastructure and production AI systems with AWS.

AWS Student Builder Group @ SRMIST - AI & ML Associate
Leading a student engineering team and driving technical execution across projects.


Connect

GitHub · LinkedIn · mridul.mat23@gmail.com

Popular repositories Loading

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    End-to-end data pipeline and deployment assets for agriculture price analytics (ETL, backend, frontend, Docker Compose).

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  2. Conversational-Chatbot Conversational-Chatbot Public

    A conversational chatbot built on Microsoft's DialoGPT Model.

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    RAKSHA (रक्षा – "Protection") is a prototype system designed to model and evaluate resilience in space-ground systems using a modular, Java-based architecture. It integrates risk assessment, system…

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  4. BoothsAlgorithmVisualizer BoothsAlgorithmVisualizer Public

    Interactive HTML/JS visualizer demonstrating Booth’s multiplication algorithm with step-by-step register views.

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  5. Book-By-Block Book-By-Block Public

    Web3 NFT ticketing platform with ZK-authentication and AI-powered anti-scalping, built for Layer-2 (Polygon) deployments.

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  6. LATAP LATAP Public

    LATAP - Learning Alumni Talent Acquisition Platform. A premium Next.js application with advanced verification systems, interactive dashboards, and enterprise-grade UI/UX.

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