Electronics Engineer → Software Engineer
I build software that ships — then quietly runs in production.
Electronics engineer by training, software engineer by trade. M.Sc. student in Darmstadt. Most recently built internal tools and AI features at HolzProfi24 — ten-plus services shipped into daily company-wide use, most owned end to end, from the first “can we do something about this?” to deployment.
Looking for → Software Engineer roles, backend/full-stack or AI-leaning, in Germany or remote.
Things I put into production
A sample of what went live during my time there, in daily company-wide use. Requirements, build, ship, keep it alive — mostly solo.
Where I’ve done it
Full-stack internal tools and back-office automations spanning telephony, CRM and ERP. Built LLM-powered features — ticket triage, a cancellation flow across Navision and Freshdesk, supplier discovery — and shipped 10+ services into daily company-wide use.
Built Power Apps + Power Automate tools for the R&D team to log material test data into SQL Server, with templated Excel reporting via Python on Azure — cutting manual reporting effort and centralising documentation.
Designed a hybrid deep-learning model (VGG-16 + deep belief network) for electricity-theft detection on the SGCC dataset. Research considered for publication in IEEE Access.
A few things I built for myself
Native menu-bar to-do app, pure SwiftUI + AppKit. A tobardo:// URL scheme lets me add tasks from a script without opening the app. I use it every day.
Watches company career pages directly, reads each posting in full, and scores it against my profile — a decision queue (APPLY / MAYBE / SKIP), not a feed to scroll. Built to run my own search.
Classifies a company as manufacturer / distributor / service provider / other from its name and a short description. A generalized, from-scratch rebuild of a classifier I first built for internal use. 31/31 on the eval set.
A keyword cipher from Simon Singh’s The Code Book — a secret word seeds a shuffled alphabet. Built for the feel of it while learning Swift.