Game
A tower defense built solo in Unity — pathing, waves, and a stubborn fondness for C#.
Leo Gonsalves — Software engineer
Programmer with design instincts — drawn to domains that fight back.
A messy problem is my favorite kind of problem.
Half a decade of React and C# spent inside slightly absurd domains — clinical-trial supply, satellite carbon analysis, cafeteria-plan driven payroll. I'm not picky about the stack so much as the shape of the problem: dense, under-specified, occasionally regulated into a corner.Outside work I build games, interactive media, tools, and LLM-based experiments. A finished project is the cleanest proof I know that I still enjoy this.
Three companies, three regulated industries, one stubborn engineer.
Shipped under audit, under deadline, and occasionally under satellite passes.
Founding-team engineer on Lighthouse — a clinical-trial supply-planning platform modernizing a legacy Java stack.
Bootstrapped and built a geospatial analysis tool opening carbon-credit access to Brazilian farmers and landowners.
Currently building unified card-payment infrastructure to revolutionize Belgian cafeteria-plan benefits and promote salary transparency.
Smaller things, built for the joy of finishing them.
Outside work, mostly weekends. A different register — same instinct.
Jam
Game-jam platformer; built in a weekend and still walks.
LLM
A small LLM-backed wrapper that attempts to give personalized investment advice.