Sami. AI Engineer & Published Researcher

Experiences

• 
  Material Index

  2023 -

  London, United Kingdom

  Senior Software Engineer

  • Scaled the Audit App for enterprise clients such as British Land, Derwent London, and General Demolition, powering sustainability audits across 30K+ assets with improved speed and reliability.
  • Built an asset-templating system that standardized audit data and cut setup time by ~25%, increasing throughput for sustainability teams.
  • Boosted performance 3× on large projects through MongoDB indexing and API payload optimization, dramatically improving UX for audits with thousands of assets.
  • Engineered an event-driven, multi-tenant marketplace using subscribers and workflow hooks to automate cross-service syncs and decouple complex brokerage operations.
  • Automated material-brokering workflows - including inventory, approval, and notifications, reducing turnaround from days to minutes and enabling real-time listing of audited materials.
• 
  Different Dog

  2021 - 2023

  Sheffield, Uk

  Software Engineer

  • Rebuilt the platform from a no-code Bubble MVP to a production-grade full-stack app, enabling rapid scale-up.
  • Architected the subscription system and product catalog powering 18K+ monthly subscribers and 2× YoY revenue growth.
  • Integrated Builder.io headless CMS, giving marketing full autonomy for campaign launches without developer dependency.
  • Implemented Stripe-based billing and AWS serverless infrastructure for reliable, high-volume recurring payments
• 
  Devcurate

  2020 - 2021

  Bangkok, Thailand

  Software Engineer

  • Constructed the end-to-end integration connecting the Recruiter Portal, Applicant Panel, and Vanda video platform, enabling seamless data flow and unified candidate experience.
  • Led development of the Applicant Panel with real-time ATS integration, profile management, job applications, and video introductions, driving higher recruiter–candidate engagement.
  • Built an AI-powered matching engine using XGBoost to predict candidate–job fit, and optimized performance with database tuning and caching, cutting load times by ~40%.
• 
  Mars Technologies

  2017 - 2020

  Dhaka, Bangladesh

  Software Engineer

  • Promoted from Intern to Full-Time Engineer, delivering 3+ production applications across E-commerce, EdTech, and Real-time analytics domains.
  • Maintained and optimized production systems serving thousands of daily users, improving stability, scalability, and feature delivery in line with business growth.