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open source
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open source

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Athul0491/README.md

Hi, I'm Athul Thulasidasan! 👨🏻‍💻

Software Engineer | Backend & Distributed Systems | Data/ML & LLM Systems

I build backend systems that move data reliably at scale. My work sits at the intersection of event-driven architectures, data/ML pipelines, and applied LLMs — from “time-travel” CDC engines and real-time data pipelines to reasoning-focused LLM applications.

🛠 Tech Stack

Category Tools & Technologies
Languages Python, TypeScript, SQL, Rust (Exploring), Go (Exploring)
Backend / Systems FastAPI, Django, Node.js, gRPC, Protobuf, Kafka, Redis Streams
AI / Data LlamaIndex, Llama 3, Knowledge Graphs (AST), Pandas, Scikit-learn
Infrastructure Docker, Kubernetes, CI/CD, MongoDB, PostgreSQL, Flink
Frontend Next.js, React, TypeScript, Tailwind CSS

🧠 What I'm Currently Building

  • Data Engineering: Designing high-throughput CDC pipelines and "Time-Travel" event replay engines for seamless system migrations
  • Reasoning Models: Implementing recursive latent state updates in tiny networks (TRM) to explore iterative reasoning efficiency
  • Production ML: Engineering end-to-end recommendation pipelines with Kafka streaming, automated retraining, and real-time Prometheus monitoring



🤝🏻 Connect with Me

LinkedIn Twitter Gmail
Feel free to reach out — always happy to chat about backend systems, data infrastructure, or applied AI 😊

Pinned Loading

  1. auth-microservices-platform auth-microservices-platform Public

    Microservices-based authentication and user management system built with Flask, MySQL, and Kubernetes-friendly architecture (API gateway, service discovery, containerized services).

    Python

  2. mbta-realtime-data-pipeline mbta-realtime-data-pipeline Public

    Real-time data pipeline that ingests live MBTA vehicle data, processes it, and loads it into SQL Server for analytics dashboards in Power BI.

    Jupyter Notebook

  3. paper-to-podcast paper-to-podcast Public

    LLM-powered app that turns research papers into conversational podcasts using structured planning, RAG, and multi-voice TTS, with a modular, production-oriented backend.

    Python

  4. tiny-reasoning-model tiny-reasoning-model Public

    End-to-end implementation of a recursive reasoning system inspired by "Less is More: Recursive Reasoning with Tiny Networks," including training pipeline, evaluation, and experiments.

    Python

  5. reddit-upvote-prediction reddit-upvote-prediction Public

    Machine learning pipeline benchmarking multiple models to predict Reddit comment upvotes, including feature engineering, model comparison, and evaluation.

    Python