You get a clear price before we start — not a surprise at the end. We agree on what you need, I give you a fixed price for it, and you always know what you're paying for.

Will the project be mine?

Yes — completely. Once it's built and paid for, the product and the source are yours, and nothing is tied to me. You're free to hand it to any other developer later.

Can you work with our existing team and code?

Yes. I can pick up an existing codebase and work alongside your team — your stack, your conventions — or build it greenfield. Either way you get clean, documented code your team can own.

What happens after launch?

I don't disappear at launch. I can stay on for fixes, iterations and new features, or hand off cleanly with documentation so your team takes over — your call.

Not sure what you need yet?

Send me a few lines about what you have in mind. I'll turn it into a clear plan and a price, so you can decide with no guesswork — and at no cost to you.

WyroTech — Frontend Engineer & UXDeggendorf, Germany · CEST

One developer.Design & code.

For over ten years I’ve built B2B applications in Angular and .NET that get used every day. Right now there’s room for a new project.

Start a project Selected work

Fig. 01 — Frontend, end to end

Selected Work(07)

Interfaces, systems & products.

01Angular · TypeScript — 2024

SAP-Analytics SaaS

Turned an on-prem analytics tool into a self-serve SaaS — one product non-technical analysts can run without training.

02Angular · TypeScript — 2021

Customer-Portal Design System

Ship portal features fast, with zero visual drift — one design system, design to code.

03SAP · Microsoft Fabric — 2024

SAP Data & BI Platform

Turned locked-away SAP data into Power BI dashboards the business can actually use — through a clean, maintainable frontend.

04Electron · TypeScript — 2020

One-Click SAP Desktop Tool

A daily multi-step SAP chore, gone — one click instead.

05ESP32 · Python — 2024

RoboCar 4.0

Real-time robot control over WebSockets — ESP32 + Python.

06React — 2026

Mitrisa Velo — Speech Therapy

A speech therapist’s practice online — a simple site to show her services and get in touch.

07Astro · React — 2025

WyroTech — Portfolio Site

My own brand online — a fast, bilingual portfolio I designed and shipped end to end.

Services(08)

What I build with you.

Six ways I can help — start with the closest.

[01]

Web app or platform

Built around your processes and data.

[02]

Dashboards & data tools

Dense data, made clear and usable.

[03]

SaaS product

From concept to scalable product.

[04]

Design system

Consistent, on-brand UI for every team.

[05]

Frontend modernization

Legacy UI rebuilt in React or Angular.

[06]

Prototype or MVP

A working first version to test and pitch.

[07]

AI features

Assistants and automation that reach production.

[08]

Generative UI

Interfaces an AI assembles at runtime, around your data.

Start a project

Stack

Frontend

Angular
TypeScript
JavaScript
HTML5
CSS
React
Next.js
Astro
Tailwind
daisyUI
Sass
Figma
Storybook

AI

OpenAI
Claude
MCP

Backend & Databases

.NET
C#
ASP.NET Core
EF Core
Node.js
NestJS
Python
PostgreSQL
SQL Server
Elasticsearch

APIs & Realtime

REST
GraphQL
tRPC
gRPC
WebSocket
Webhooks
SignalR

Cloud & DevOps

Azure
AWS
Docker

Tooling

Git
GitHub
Vercel
Cloudflare
Azure DevOps
JetBrains
Vitest
Playwright
ClickUp
Odoo

Process(04)

How it works.

A small first step, then a clear path — no surprises.

A look before you commit
A free 30-minute call — no pitch, no pressure. We find out if there’s a fit.
Scoped proposal
Within 48 hours: fixed scope, fixed price, named deliverables, a start date.
You see it every week
Staged deliveries with a written update every Friday, reviewed before moving on.
You own it
Source in a repo you control from the first commit. No lock-in, ever.

About

Years (10+)

One developer — design and build, start to finish.

Ten years building web apps and products — fast, accessible, and easy to grow. You get design and development from one person, with no agency overhead and no handoff in between.

DeutschNative
Polski2nd Native
EnglishC1

Start a project

Andreas Wyrobek

Design and code, one head
Google UX certified, and the one who writes the code. No translation layer.
Built to last years
SaaS, portals, data-heavy apps — shipped and maintained for years, not abandoned.

Journey(05)

Ten years building software.

01.2026 — now
Senior Product Engineer
PartSpace GmbH · Deggendorf
11.2024 — 2025
Principal Software Engineer & UX/UI Lead
dab: Daten — Analysen & Beratung GmbH · Deggendorf
- Led and reviewed the work of junior-to-mid developers.
- Built the design system that kept the product UI consistent and fast to extend.
- Planned product features in Figma for a B2B SaaS platform.
- Designed the UX journey and first prototypes for a new AI project.
08.2022 — 11.2024
Senior Software Developer
dab: Daten — Analysen & Beratung GmbH · Deggendorf
- Shipped 10+ major feature releases to production on a live SaaS product.
- Rewrote a core C# data-extraction library, cutting run times by up to 70%.
- Planned a SaaS analytics module on Azure.
- Designed and built its interface (Figma + Angular).
09.2019 — 08.2022
Software Developer
dab: Daten — Analysen & Beratung GmbH · Deggendorf
- Built an internal SAP access tool in Electron.
- Built the foundation of a new product from scratch in Angular and .NET Core.
- Integrated CI/CD pipelines with Azure DevOps.
- Created a customer-portal design system in Figma and built it in Angular.
08.2016 — 09.2019
Software Developer — Python & Odoo
ACP IT Solutions AG · Passau & Munich
- Built Odoo add-ons: drag & drop, Azure SSO integration.
- Developed a platform migration tool.
- Delivered custom Odoo add-ons for clients.

FAQ(05)

Questions, answered.

What will it cost?: You get a clear price before we start — not a surprise at the end. We agree on what you need, I give you a fixed price for it, and you always know what you're paying for.
Will the project be mine?: Yes — completely. Once it's built and paid for, the product and the source are yours, and nothing is tied to me. You're free to hand it to any other developer later.
Can you work with our existing team and code?: Yes. I can pick up an existing codebase and work alongside your team — your stack, your conventions — or build it greenfield. Either way you get clean, documented code your team can own.
What happens after launch?: I don't disappear at launch. I can stay on for fixes, iterations and new features, or hand off cleanly with documentation so your team takes over — your call.
Not sure what you need yet?: Send me a few lines about what you have in mind. I'll turn it into a clear plan and a price, so you can decide with no guesswork — and at no cost to you.

Based in Deggendorf

Web developer in Deggendorf & Niederbayern.

Based in Deggendorf, I work with companies across Niederbayern and Bavaria — and remotely with teams worldwide. One developer for design and code: B2B web apps, dashboards, SaaS and frontend rebuilds, on site or online.

ContactTaking 1–2 projects this quarter

Tell me what you need.

A rough idea is enough — a few lines and I’ll tell you what it takes.

a@wyro.tech +49 152 29143254

Deggendorf, Germany ·

I read every message myself and reply within a business day.

One developer.Design & code.

SAP-Analytics SaaS

Customer-Portal Design System

SAP Data & BI Platform

One-Click SAP Desktop Tool

RoboCar 4.0

Mitrisa Velo — Speech Therapy

WyroTech — Portfolio Site

Web app or platform

Dashboards & data tools

SaaS product

Design system

Frontend modernization

Prototype or MVP

AI features

Generative UI

Stack

Frontend

AI

Backend & Databases

APIs & Realtime

Cloud & DevOps

Tooling

A look before you commit

Scoped proposal

You see it every week

You own it

About

Design and code, one head

Built to last years

Senior Product Engineer

Principal Software Engineer & UX/UI Lead

Senior Software Developer

Software Developer

Software Developer — Python & Odoo

Tell me what you need.