Game
A tower defense built solo in Unity — pathing, waves, and a stubborn fondness for C#.
Leo GonsalvesSoftware engineer
Half a decade of React and C# spent in systems with too many moving parts.
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 problem statements that didn't fit on a slide.
Shipped under audit, under deadline, and occasionally under satellite passes.
As senior software engineer, I’m currently building a unified card-payment infrastructure to revolutionize Belgian cafeteria-plan benefits and promote salary transparency.
Part of the founding team behind a bootstrapped geospatial analysis startup, I built a carbon-credit access and analysis tool to Brazilian farmers and landowners.
Software engineer on the team that built Lighthouse — a clinical-trial supply-planning platform modernizing a legacy Java stack.
Built for fun to bring joy.
Check out some of what I've cooked in my spare time:
Jam
Game-jam platformer; built in a weekend and still walks.
LLM
A small LLM-backed wrapper that attempts to give personalized investment advice.