Product engineer/Hattingen, Germany

VincentMay.

From idea to working software.

I design and build developer tools, agent workspaces, and live web applications, from the interface to the systems behind them. Full-stack developer at GFOS.

Java · TypeScript · React · Python

Selected work

Three projects.One approach.

Multi-repository development, agent-driven creation, and live viewing. Each project connects a focused interface with the systems that make it work.

GFOS Code ticket workspace showing acceptance criteria, four repository threads, release context, and the running ticket Stack

Developer tools · multi-repository workspaces

GFOS Code

A ticket-driven workspace for multi-repository development. Coordinate coding agents, incremental builds, and isolated application environments.

Developer experience / full stack

  • TypeScript
  • React
  • Effect
  • Node.js
  • Electron
  • Maven
Explore the project
Stellar Star 002: a Minecraft sculpture with long white voxel arms, recessed violet edges, and a thick diagonal orbital band, viewed from a slight angle

Agent workspace · creative tooling

Blockwright

An in-game workspace for coding agents to design, render, and verify Minecraft builds. From a brief to an editable Litematica schematic.

Agent tooling / graphics / validation

  • Python
  • NumPy
  • Java
  • Fabric
  • Minecraft
Explore the project
POVLINE’s Brick Bois viewer with anthonyz as the main perspective and live-channel previews from buddha, omie, and xqc stacked alongside.

Live web product · multi-stream viewing

POVLINE

A NoPixel multi-stream viewer connecting creators, crews, live perspectives, and broadcast history. Arrange your view and save it for later.

Product engineering / real-time systems

  • React
  • TypeScript
  • Effect
  • Cloudflare Workers
  • Durable Objects
  • Leaflet
Explore the project
Vincent May

About

I build acrossthe whole stack.

I’m a full-stack developer at GFOS mbH, working on business software with Java, React, and TypeScript. Based in Hattingen, Germany, I also design and build independent tools and web products.

My projects connect interfaces with substantial engineering: coordinating repositories and runtimes in GFOS Code, giving coding agents a creative toolchain in Blockwright, and bringing live discovery, viewing, and saved context together in POVLINE.

I’m looking for a product engineering role where I can own features from the initial problem through release, work directly with users, and keep improving the result. I care about clear interfaces and reliable systems.

Currently
GFOS mbH
Based in
Hattingen, Germany
Languages
German & English
Technologies I work with

Java · TypeScript · React · Node.js · Python · Electron · SQL

Contact

A role or a project?Let’s talk.

For product engineering roles, collaboration, or questions about these projects, contact me by email.

[email protected]