Zeeshan Anjum Junaidi
I'm a senior software engineer based in Karachi, mostly working on infrastructure and platform engineering. Outside of work, I like building things, especially simulation engines and games, and generally figuring out how things work.
Most of my work revolves around cloud infrastructure and platform engineering, from Kubernetes and Terraform to CI/CD and network security across AWS and GCP. I work on the infrastructure behind identity verification and anti-money-laundering systems.
▸ 10 more credentials
SLAM Playground
Mapping an unknown space while tracking your own position inside it.
Hybrid A* Parking
Planning a full reverse-parking maneuver into a tight bay.
▸Self-Driving Car Nanodegree · 2017–2021 · 9 repositories
The team capstone for Udacity's Self-Driving Car Nanodegree, running on a real vehicle.
Car-Detection-And-Tracking ↗Vehicle detection and tracking, in Python.
Advanced-Lane-Detection ↗Lane detection that holds up on curves, not just straight roads. Python.
ParticleFilter ↗Particle filter localisation on a bicycle model, in C++.
extended-kalman-filter ↗EKF fusing LIDAR and RADAR, in C++.
UKF ↗An Unscented Kalman Filter, in C++.
CarND-Path-Planning-Project ↗Highway path planning, in C++.
CarND-Catch-Run-Away-Car-UKF ↗CarND-Unscented-Kalman-Filter-Project ↗Writing
I'm working on a series of articles on the working knowledge I actually use. Some are up, and more topics are listed below.
- The transactional outboxWriting to your database and publishing an event cannot both succeed. What the outbox really buys you, and the ordering bug most implementations ship with.Aug 2026
- The Tsiolkovsky rocket equationWhy rockets are almost entirely fuel tank: deriving the rocket equation from momentum conservation, and what it means for staging, engine choice and propulsive landing.Aug 2026
- Landing a BoosterWhat it takes to put a returning first stage back on a pad: the state worth tracking, the forces acting on it, the two actuators that steer it, and the guidance law that decides when to light the engine.Aug 2026