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    "name": "Shahbaz Ahmed Khan",
    "label": "Backend Software Engineer",
    "phone": "+91 8197978215",
    "summary": "Backend Software Engineer with 5+ years integrating RAG based Generative AI LLMs and building REST API systems using FastAPI, Flask, Django. Skilled in SQL/NoSQL databases, SQLAlchemy, Pandas, Polars, cloud platforms (AWS/GCP/Azure), and CI/CD tools (Git, Docker). Highly skilled in Python ecosystem with 3+ certifications.",
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      "startDate": "2026-09",
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        "Integrated Tastytrade broker in PickMyTrade, added 10+ FastAPI routes, serving 500+ international clients"
      ]
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      "company": "Exirio",
      "position": "Backend Developer",
      "startDate": "2025-09",
      "endDate": "2026-09",
      "highlights": [
        "Cut graph data calculation time from 1 minute to 150 milliseconds using Pandas and NumPy, further reduced to 30-50 milliseconds with Polars and Parquet data store",
        "Reduced bottlenecks by 90% by optimizing 10+ SQLAlchemy/PostgreSQL queries and triggers, cutting sub-queries from 3 to 1",
        "Implemented third-party access feature using Decorator Pattern for Subscriber/Owner account operation",
        "Migrated application from Heroku to AWS and helped set up boto3, CloudWatch, EC2, S3, then later to GCP"
      ]
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      "company": "Infosys",
      "position": "Senior Associate Consultant",
      "startDate": "2024-06",
      "endDate": "2025-06",
      "highlights": [
        "Parsing 1000+ news articles from Real Estate sector using Serper API and Azure functions microservice for Keppel",
        "Develop vector embeddings using HuggingFace transformers to build vector search layer in Lance DB for Keppel",
        "Worked on RAG based Generative AI LLM search assistant fine-tuned to Real Estate Industry with OpenAI ChatGPT-4o models from Azure AI Foundary for Keppel",
        "Developed machine learning solution for transport query improving accuracy by 52% on 500K+ samples"
      ]
    },
    {
      "company": "HFTSolution",
      "position": "Software Engineer",
      "startDate": "2020-11",
      "endDate": "2024-05",
      "highlights": [
        "Scraped TradingView for 500 symbols in 6 hours, managed pop-up ads every 15 minutes with PyAutoGUI",
        "Created CSV report download tool using FastAPI and Pandas for 100s of NGO users",
        "Helped launch fintech startup Exirio LLC, gaining 100s of new users within a week"
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      "institution": "Visveswaraya Technological University - Karnataka, India",
      "degree": "Bachelor of Engineering",
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      "startDate": "2015-08",
      "endDate": "2019-06"
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      "name": "Advanced Python certificate",
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      "date": "2024-07"
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      "issuer": "IBM",
      "date": "2023-09",
      "url": "https://reference.langchain.com/python/langsmith"
    },
    {
      "name": "Intro to ML certificate",
      "issuer": "Kaggle",
      "date": "2023-10"
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    {
      "name": "Problem solving and Python certificate",
      "issuer": "HackerRank",
      "date": "2023-08"
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    {
      "name": "Advanced Python Certificate",
      "issuer": "Cutshort",
      "date": "2024-02"
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      "title": "Technical Paper Presentation",
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      "summary": "Awarded the 1st and 3rd prize for the electronics and civil technical paper presentations respectively, in the technical fest 2018 held at Sai Vidya Institute of Technology."
    },
    {
      "title": "Published technical paper in IJESC",
      "awarder": "SVIT",
      "summary": "Designed various image filters with the median family of filters scoring above 0.9 in SSIM index and less than 0.1 in NRMSE index, empirically concluded that the median filters performed the best, restoring the degraded image by 90% and publishing the findings in the IJESC Journal."
    },
    {
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      "summary": "Interviewed 50+ candidates on 5 metrics to gauge Python competency."
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