Java & Web Developer / Austria + Switzerland

Highly scaled systems. High availability. Sharp frontend.

In love with IT since 1994. I build Java for financial systems, and have a strong frontend background. I ship software that feels fast, sharp, and alive.

15 Years of FTE in software engineering. 30 years of computer obsession. It's not enough if it works, it shoud feel amazing to use.

Open CV GitHub Swiss Company

Profile snapshot

Hannes Schneidermayer

Made in 🇦🇹 Working in 🇨🇭

IT since 1994

This is not a phase. Software has been the long game from the start.

Plugin downloads 72k+

JetBrains Marketplace installs for the Eclipse Dark Theme plugin as of March 2026.

Status np im inet

Still online, still building, still very interested in making software feel right.

IT enthusiast since '94
Writing Java software
Building highly scaled environments
Frontend friend
High performer
np im inet

Operating style

Let's build something together. Zero fake complexity.

I like systems that do real work elegantly, idiomatic approaches to each language. Engineering conversations that end in shipped software. No consultant theater. No over-designed process cosplay. Let's focus on the real problem-solving, to create value.

What matters

Software should work hard, look intentional, and feel like someone competent was here.

I am most at home in the overlap between engineering depth and product instinct. Serious backend, enthusiastic frontend, shipped tools, and a healthy dislike for boring software.

Cool engineer energy is easy to claim. The better flex is actual output.

Java with backbone

High traffic, high availability, high financial volume, complex domains. I have built and maintained Java systems in financial services for over a decade.

Frontend that actually feels good

I care about hierarchy, copy, motion, and the last ten percent. Useful software should not look accidental.

Builder energy over slide energy

Products, utilities, plugins, internal tools. I prefer shipping real things people touch over explaining abstract ambition.

Selected work

Products, plugins, and side projects with sharp edges.

I like utilities with personality, workflow tools that save real time, and projects that do one thing confidently instead of ten things badly.

🧲 macOS product

Mac Taskbar

Taskbar-style productivity for macOS.

Open project 02

😶‍🌫️ macOS utility

Emoji Picker for macOS

Fast, keyboard-first emoji picker for macOS.

Open project 03

🐈 CLI tool

catmd

`cat`, but Markdown-aware. Pretty output, zero drama.

Open project 04

🍺 Packaging

homebrew-tap

Homebrew formulas for the things I want one command away.

Open project 05

🧦 macOS utility

proxy-tray-icon

SOCKS proxy manager for macOS with a tray-first workflow.

Open project 06

🎨 JetBrains plugin

Eclipse Dark Theme Color Scheme

IntelliJ plugin with 72k+ Marketplace downloads.

Open project 07

🎛️ Frontend utility

material-datetimepicker-german

Copy-paste datetimepicker. No npm, no ceremony, just works.

Open project

Shipping bias

Products, utilities, plugins, internal tools.

I prefer shipping real things people touch over explaining abstract ambition.

Internet coordinates

Find me where builders hang out.

If you want someone who can talk architecture, write the code, care about the pixels, and still keep delivery moving, this is the corner of the internet you were looking for.

Professional swagger

Software should work hard, look intentional, and leave the user with the feeling that someone competent was here.

That is the lane: engineering depth, frontend standards, product instinct, and a refusal to ship forgettable software.