Software developer · Weiden i.d.OPf. · databases since 2008
Software that fits your workflow — not your workflow to the software.
Custom programs, databases and interfaces from a developer with corporate experience. Because my AI pipeline develops alongside and I sign off every line, your own software is now feasible for smaller budgets too — clean, and it belongs to you.
AuthorMatthias EgerCertified Manager for Applied AI Transformation (IHK)How you know standard isn't enough
When your business bends to the software,
something is running the wrong way round.
Excel lists no one can keep track of any more. Three programs with copying by hand in between. A workflow that only one person holds in their head. Custom software sets that straight — exactly the way your business really works.
Island solutions with no connection, copy-and-paste in between. Standard software that fits to 80 % and blocks on the decisive 20 %. Knowledge tied to individuals that a program should take over. Recurring manual work that could be cleanly automated.
From the data model to the tool your team actually likes using.
The foundation right first, then the surface. I come from the database — the place where it is decided whether software stays fast later or not.
Programs that mirror your workflow exactly.
From the internal business application to the customer portal — without ballast, without a subscription for unused features. What you need, not what the product dictates.
DatabasesData models that hold up even at millions of rows.
My core field: clean structures, fast queries, evaluations you can rely on. Experience from Otto Group systems.
InterfacesConnections that replace manual work.
Shop and inventory management, website and internal tools, system A and system B — stable API bridges (JTL, SAP, among others). Connected once, quiet for good.
Automation & AIRecurring work that takes care of itself.
Where it fits, I dock AI on: text, evaluation, inbox, translation. Tried first in my own business — seven AI areas, tested in day-to-day use before they come to you.
The developer from the engine room.
I am not a web designer who also programs a bit. I am an IT specialist and database developer and spent over twelve years at the Witt-Gruppe / Otto Group building and supporting systems for millions of records. With me there is no "can't be done" — there is "here is how to do it cleanly".
Today I bring the same care with an AI pipeline that delivers the first pass. I check, harden, sign off every line personally. The time advantage becomes a price advantage — with no compromise on cleanliness, security and maintainability.
Full source code, clean documentation, all access credentials — no lock-in. The software belongs to you. You can develop it further yourself, put someone else on it, or stay with me. Your decision, not my safeguard.
Frequently asked questions
What businesses ask before a software project.
When is custom software worth it?
When you would have to adapt your workflow to the software instead of the other way round, or when you connect tools with copy-and-paste. Custom software mirrors your process exactly, without ballast. Whether it pays off, I tell you honestly before the first euro.
What qualifies you as a software developer?
IT specialist (IHK) and over twelve years a database developer at the Witt-Gruppe / Otto Group — information management for systems with millions of records. That experience sits in every project, owner-run from Weiden.
Does AI make software development unnecessary?
On the contrary — faster and reachable for smaller budgets. The AI pipeline drafts, I check and sign off every line. The responsibility stays with the human: the AI delivers the draft, the judgement I deliver.
Do I own the source code?
Yes, in full — code, access credentials, documentation. No lock-in, you can carry on yourself or switch at any time.
Do you also build interfaces to existing systems?
Yes, a large part of my work — stable API bridges between shop, inventory management, website and internal tools (JTL, SAP, among others). Connected once, quiet for good.
Describe your workflow. I'll tell you what can be automated.
Free initial call · an honest read on whether it's worth it · the code belongs to you