John Bieniek

Lead software engineer

This site under construction, but you can still check out some of my work below!

Staff Engineer specializing in distributed systems, cloud-native architecture, and full stack engineering. Over a decade of experience designing, modernizing, and scaling high-availability systems that support national-scale operations. Proven track record leading cross-functional Agile and Waterfall teams, driving architectural strategy, and delivering reliable software in fast-moving enterprise environments.

10+Years experience
CloudSystems and services
Full-stackFrontend to backend

Featured work

Projects

A mix of professional systems, independent software, games, and coding demos.

Accessible Scheduling Preview

Accessible Scheduling

Web App

A scheduling platform for nurses and client care work. It reduced manual scheduling from roughly 10 hours to about 5 minutes while handling availability, travel, certifications, overtime, and client needs.

Trial by Rotation Preview

Trial by Rotation

Game

A Unity game jam project about spinning tops battling in an absurd courtroom arena. Built with custom gameplay systems, enemy spawning, UI, audio routing, particles, WebGL support, and a YouTube ad.

Java Demo UI Preview

Java Demo Site

Demo Lab

A technical demo site with runnable Java examples for algorithms, collections, streams, strings, records, enums, sealed interfaces, and backend-style utility functions.

About

Engineer, builder, and problem solver.

I’ve worked on high-scale enterprise systems, independent SaaS-style software, creative technical projects, and games. I care about clean architecture, practical interfaces, stable systems, and software that people can actually use.

Outside of software, I build and repair things, work on a small homestead, play bass, make art in many mediums, and perform with various groups.

Enterprise systemsHigh-availability services, cloud platforms, reliability, and support.
Product ownershipRequirements, architecture, implementation, deployment, and iteration.
Creative softwareGames, tools, demos, UI systems, audio systems, and web builds.
Interview demosRunnable examples for Java, algorithms, data structures, and backend logic.