Hello, I'm

Jesse Baker

Software Engineer

I build web applications, tools, and creative tech. Passionate about performance, good developer experience, and making things that work reliably.

Work

Projects

DMXY

Browser-based DMX lighting controller. Runs entirely in the browser using WebUSB and Web Serial to drive DMX universes from a PWA.

TypeScriptReactWebUSBMidiWeb Serial

itsnotaphasemom.cz

A static portfolio and brand site delivered as a Next.js export for a lifestyle client.

Next.jsStatic ExportWeb Design

variant-it

A TypeScript/JavaScript utility package for type-safe variant management and pattern matching.

TypeScriptnpmUtilities

Background

Work history

Frontend Team Lead

Cato Networks · Dec 2025 – Present

Leading frontend initiatives at Cato Networks in Prague.

UI Technical Lead VP

Barclays Corporate & Investment Bank · Feb 2023 – Nov 2025

Led UI technical strategy and test automation initiatives for enterprise banking platform.

Technical Lead & Senior Software Engineer

LiveScore · Apr 2020 – Oct 2022

Progressed from Senior Software Engineer to Technical Lead, working with React.js and modern development practices.

Frontend Developer

Omio · May 2018 – May 2019

Built frontend features using React.js and Git-based workflows.

Frontend Developer

SinnerSchrader · Nov 2016 – Apr 2018

Developed responsive frontend experiences with React.js and modern tooling.

Skills

React.jsTypeScriptNext.jsNode.jsGitTest AutomationWeb SerialWebUSBZustandVitePostgreSQLDocker

Say hello

Open to new opportunities, collaborations, or just a chat. The best way to reach me is by email.