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thunderock/README.md

Hey there! πŸ‘‹ I'm Ashutosh Tiwari

LinkedIn Facebook Twitter Kaggle Resume

πŸš€ About Me

ML Engineer specializing in large-scale inference platforms, generative AI, and distributed systems. Currently building ML infrastructure for Adobe Firefly's generative AI workloads. Published researcher in Graph Neural Networks and bias mitigation.

Education πŸŽ“

  • MS in Computational Data Science β€” Indiana University, Bloomington (2023) β€’ GPA: 3.87/4.0
  • BS in Computer Science β€” National Institute of Technology, Patna (2015) β€’ GPA: 8.32/10.0

Current Work πŸ’Ό

  • Machine Learning Engineer 4 @ Adobe (Jul 2024 - Present)
    • Architecting ML inference platform for Firefly's generative AI serving billions of video/image workloads
    • Building distributed inference framework with vLLM, Ray Serve, and TensorRT-LLM for multi-billion parameter LLMs

Previous Experience

  • Senior Software Engineer @ EvolutionIQ (2023-2024) β€” Data pipelines for NLP, generative AI at intersection of fintech & healthcare
  • Software Dev Engineer II @ Swiggy (2019-2021) β€” Led Data Acquisition Platform processing 15M rows/day; built Feature Store serving 10K QPS
  • Software Dev Engineer @ Flipkart (2017-2019) β€” Search relevance & ML Ops; first automated ML deployment workflow; Hackday 9 Winner
  • Software Engineer @ Groupon, NetSpeed Systems (2015-2017) β€” Backend engineering & SOC simulation

Research πŸ“„

  • First Author β€” "Biased Contrastive Learning debiases Graph Neural Networks" (NetSci 2023, IC2S2 2023)

πŸ› οΈ Tech Stack

ML Inference & Serving: vLLM β€’ Ray Serve β€’ Ray Data β€’ TensorRT-LLM β€’ Triton Inference Server

ML/AI: PyTorch β€’ PyTorch Lightning β€’ PyTorch Geometric β€’ TensorFlow β€’ Scikit-learn β€’ LLMs β€’ GNNs β€’ NLP β€’ Computer Vision

Data Engineering: Apache Spark β€’ Apache Kafka β€’ Apache Flink β€’ Hadoop HDFS β€’ Airflow β€’ Feature Stores

Languages: Python β€’ Scala β€’ C++ β€’ SQL β€’ Java

Cloud: AWS SageMaker β€’ AWS DynamoDB β€’ GPU Clusters β€’ Docker β€’ Kubernetes

🌐 Portfolio: thunderock.github.io

πŸ“Š GitHub Analytics

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  1. graph_ml graph_ml Public

    sklearn for machine learning on graphs

    Python 2

  2. BiasNet BiasNet Public

    Reinforcement Learning for Street Fighter using GNNs

    HTML

  3. BlindNet BlindNet Public

    World Knowledge Distillation in NN using Masked Target Representations

    Python

  4. DeepFoodie DeepFoodie Public archive

    Deep Learning Systems Project Files

    Jupyter Notebook

  5. item_recommendation item_recommendation Public

    Machine Learning Library for SVD and NSVD non-supervised learning.

    Python 1 3

  6. residual2vec_ residual2vec_ Public

    Jupyter Notebook