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Achievement: Pull Shark

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DbugDiver/README.md

Bir Parkash

Software Engineer · Robotics & Autonomous Systems · Compilers

I build production software and the systems where software meets the physical world. As a Robotics Software Engineer at Tario Marine Technologies I split my time between a production race-analytics platform (React, Node, AWS) and the autonomy stack for marine drones (ArduPilot, MAVLink). I'm finishing a BSc in Computing Science (AI) at the University of Alberta and graduate in December 2026.

Featured work
Regatta Replay · professional, code proprietary Production race replay and analytics platform: React/TypeScript, Node/Hono, PostgreSQL, AWS (S3, CloudFront, SQS, DynamoDB). On-site software lead for the public launch at the 2026 J/80 World Championship. Reprocessed 438 boat-races through idempotent SQS pipelines with zero errors. Built GPS-derived maneuver detection validated against 57 hand-verified maneuvers, backed by 3,000+ tests.
Aptly · founder, aptlycareers.com AI resume tailoring that edits the user's real .docx in place: Next.js, FastAPI, Supabase Postgres with forced RLS, Anthropic API, Stripe. The backend, not the model, decides what gets written, and the finished document is verified before export. 278 tests.
Marine Autonomy · professional, code proprietary Station-keeping and waypoint navigation for autonomous surface vessels: ArduPilot/Pixhawk, MAVLink, Mission Planner, SITL, Jetson, GPS/IMU/vision integration and field testing.
Ball-Balancing Robot A 3-RRS parallel manipulator on Moteus brushless actuators: closed-form inverse kinematics, a 60 FPS OpenCV tracking thread, and async PD control.
Marine Vision Tracking Tracks boats in open-water video with YOLO11, SAM2 and CoTracker3. Stable IDs at about 40 FPS by re-detecting only every 48 frames and carrying tracked points across detection gaps.

What I work on

  • Production software: full-stack TypeScript and Python services, data pipelines on AWS, testing and CI.
  • Robotics & autonomy: ArduPilot/PX4, MAVLink, ROS 2, SITL and Gazebo, real-time control, sensor fusion.
  • Compilers & systems: C++, ANTLR4, MLIR/LLVM. Gazprea and VCalc compilers are in progress, with write-ups on my portfolio. The coursework code stays private.
  • AI & perception: object tracking (YOLO, SAM2, CoTracker3), OpenCV, visual servoing, reinforcement learning (Stable-Baselines3, MuJoCo), LLM-backed products.

Stack

Languages — TypeScript, Python, C++, C, Java, SQL Web & backend — React, Next.js, Node.js, Hono, FastAPI, Django, PostgreSQL, Drizzle Cloud & tooling — AWS (S3, CloudFront, SQS, DynamoDB), Docker, GitHub Actions, Vitest, Playwright, pytest Robotics — ArduPilot, PX4, MAVLink, ROS 2, Gazebo, OpenCV, Jetson, Moteus

Background

  • BSc Computing Science, AI specialization · University of Alberta · Dec 2026 · Jason Lang Scholarship (2×)
  • Diploma, Electro-Mechanical Engineering Technology (Automation & Robotics) · Centennial College
  • Robotics Software Engineer · Tario Marine Technologies · 2026
  • Teaching Assistant, CMPUT 325 (non-procedural programming languages) · University of Alberta · 2026

Portfolio · LinkedIn · Resume

Pinned Loading

  1. aptly-architecture aptly-architecture Public

    Architecture case study of Aptly (aptlycareers.com): AI resume tailoring that edits DOCX files in place. Next.js, FastAPI, Supabase Postgres/RLS, Anthropic API, Stripe. Source is private.

  2. ball-balancing-robot ball-balancing-robot Public

    Vision-guided ball-balancing robot: 3-RRS parallel manipulator with closed-form inverse kinematics, real-time OpenCV tracking, and PD control on Moteus brushless actuators.

    Python

  3. social-distribution-platform social-distribution-platform Public

    Federated social network: Django nodes exchange authors, posts, follows, likes and comments over a shared REST API with public/unlisted/friends-only visibility. 66 tests, CI.

    Python