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  • Silverstone Design
  • Northampton, United Kingdom

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daa2618/README.md

Hi, I'm Dev A

Data Scientist | Machine Learning and Computer Vision | Sports Technology

Research Analyst and Developer specialised in transforming complex datasets into actionable intelligence. My work sits at the intersection of Machine Learning, Computer Vision, and Data Engineering, with a focus on building end-to-end pipelines from research prototypes to scalable systems.


Technical Expertise

  • Machine Learning and Computer Vision: YOLOv8/v11 Object Detection, PyTorch, ResNet Classification, Multi-stage Clustering (HDBSCAN), Cloud Vision API Benchmarking (AWS Rekognition, Azure, Google Vision).
  • Data Engineering: Modular ETL Pipelines, REST API Aggregation (SERP, Alpha Vantage, Polygon.io), Async/Concurrent Processing, NAS Integration, Automated Data Updates.
  • Financial Data and Analysis: Batch Backtesting Frameworks, Indicator Analysis (Tom DeMark), Market Cap Screeners, Portfolio Transaction Logs.
  • Tools: Python, SQL, PowerBI, Google Colab, DGX (GPU Training), Jira, Confluence.

Featured 2025 Professional Milestones

  • Global Brand Discovery Architecture: Designed a multi-stage clustering and human-in-the-loop validation system for global brand identification across sports broadcasting.
  • Computer Vision Pipeline: Built and benchmarked object detection pipelines using YOLOv8/v11 on DGX infrastructure, including SAM-assisted annotation workflows that reduced annotation time significantly.
  • Cloud Vision API Benchmarking: Conducted systematic benchmarking between AWS Rekognition, Azure, Google Vision, and open-source solutions for production-ready brand detection.
  • Technical Leadership: Authored 20+ internal guides and tutorials on LLMs, Deep Learning, Cluster Analysis, and ML workflows to support team capability building.

Open Source Projects

  • UK House Price Index: Self-serving Python dashboard to visualise UK house price index by geography and time period.
  • Datapopy: Python API wrapper for streamlined data extraction from data.police.uk.
  • London Data Store: Module to search, filter, and extract data from the London Data Store.
  • sodakit: Enhanced Python client for the Socrata Open Data API.

Connect

Currently focused on productionising ML pipelines for sports technology and expanding open-source contributions in computer vision.

Pinned Loading

  1. london_data_store london_data_store Public

    Python

  2. datapopy datapopy Public

    Python

  3. transport-crimes-london transport-crimes-london Public

    Python

  4. data_gov_uk data_gov_uk Public

    Python