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The above language timeline is my own fork of Anurag Hazra's GitHub Readme Stats

Professional work

GitHub account for work

• Fixed serious security issues including authentication, authorization, and session management
• Full stack, including a mobile app, web app, and backend

• Yen's algorithm
• Genetic algorithm
• Extensive unit tests
• Spin off of a backend component

• ArcGIS did not support the client's real-time traffic data format for network analysis, so I wrote a Rust program to compute fastest path and service area using Dijkstra's algorithm. It was 300x faster than using ArcGIS Pro's native network analysis service for real-time traffic data.
• Used ArcGIS Pro extensively despite having no prior experience with it - I learned it all on the job.
• Frontend - ArcGIS Experience Builder widgets, plus backend processing in parallel with ArcGIS Enterprise

• Computational geometry
• Shortest path with restricted subpaths
• Helped a co-worker to fix a race condition bug in C#. I also profiled it and identified unnecessary string creation to improve performance by 2x. Unlike C#, my Rust code has no race conditions.
• 4000 lines of unit tests
• Backend component

Academic work

List of papers

Get the code Read the paper

Read the paper

Get the code Read the paper

This is the original map made by the Greater London Authority

This is the map me and my team made

Personal projects

Explore on the website Get the code