About
I'm Joe Grabski, a Full Stack Developer at ClearWatt currently building products that aim to make EV ownership transparent, and build consumer confidence in making the switch away from tranditional ICE vehicles. I’ve also spent years leading technical content, helping with SDK developement and answering customer queries at Transloadit.
When I'm not coding, I'm exploring the London alternative music scene, jamming on guitar and bass with friends, or going to the gym to relax after a long day.
Open Source Contributions
- OpenAP
Fixed a memory leak that arose when handling large amounts of weather data
- CyberSlash
Implemented a modular spell system and discord rich presence
May 2024 – Present
Full Stack Developer
ClearWatt
Shipping consumer focused EV data products including the EV Flash Report, EV Check Plus, and the ClearWatt app. Led product collaborations with partners such as OVO Energy, ZapMap and ZoomEV.
May 2022 – Present
Content Team Lead
Transloadit
Owned content strategy, published 50+ blogs, and built a Flutter SDK while collaborating with customers on features.
Feb 2021 – May 2022
Technical Support Engineer
Transloadit
Acted as an interface between customers and engineering, wrote technical blog posts, and handled relationships with enterprise customers.
Sep 2021 – Jun 2024
BSc Computer Science with AI
King's College London
First-class degree. Thesis: optimising flight paths to reduce contrail formation using AI techniques.
Projects
EV Check Plus
Pre‑purchase EV report with range, performance, and vehicle history insights.
flight-optimisation
Optimising flight paths to reduce contrail formation, duration, and fuel use.
soft-body-simulation
Basic soft body physics simulation built with the Bevy game engine.
EV Flash Report
Instant EV insights and battery health context for buyers.
transloadit-flutter-sdk
Flutter SDK for Transloadit uploads and encoding workflows.
http-implementation
Minimal HTTP/1.1 implementation in Go to understand protocol details.
redis-clone
Redis-inspired project exploring core datastore concepts in Rust.
voxel-terrain-gen
Voxel terrain generation experiments for procedural Minecraft-like worlds.
siberia-game
Simple text-adventure game made in a weekend for the Bundle for Racial Justice and Equality.