Robert
Bürger
Product Owner for search in e-commerce by day. In my own time I build products of my own: apps for iOS and Android, watch faces for HUAWEI, Samsung and Wear OS, and desktop software powered by AI.
Projects
Products of my own, designed and built from first idea to store listing.

AI Book Writer
Desktop app that turns an idea into a complete book: manuscript, cover, and export to PDF, ePub or Mobi.
Desktop

AmmoKeep
Ammunition inventory for sport shooters and hunters: stock by caliber and storage location, usage at the range, cost per round. Works fully offline, no account needed.
iOS, Android

Themes & Watch Faces
Watch faces and themes for HUAWEI, Samsung, Facer and Wear OS, plus news and guides on smartwatch design.
HUAWEI, Samsung, Wear OS, Facer

Ultimate Wallpapers & Themes
Wallpaper app with curated HD artwork in categories like animals, nature, 3D and design. New wallpapers arrive every week.
iOS, Android

Frei für immer!
Companion app for people on their way out of addiction: AI sponsor, relapse prevention, crisis plan, journal and nearby AA meetings. In German.
Android, Privacy policy
Small tools
- Huawei to Honor Theme Converter: Converts HUAWEI themes into the format used by Honor phones.
- Batch Image Hue Changer: Shifts the hue of many images in a single run.
Watch faces
Besides apps, I design faces for smartwatches, from classic analog dials to playful digital layouts. A selection:

Abstract Gold

Blue Business

Coffee

Color

Diamond

Be Positive

Laser

Digital Skull

Stroke

Analog Skull
Available on HUAWEI Themes, Galaxy Store, Facer and Google Play.
About me
I’m Robert, and I’ve been building digital products for almost 20 years, most of that time for smartphones. Today I’m the Product Owner for search at empiriecom, where a lot of my work revolves around artificial intelligence. My job is to turn user problems, data and business goals into a product that works, and to give the team room to build it well.
I started out with apps, themes and app store listings, and later moved into project management, Scrum and team leadership. On the side I still build products of my own: themes and watch faces for HUAWEI, Honor, Samsung and Google Play, apps for iOS and Android, and desktop software powered by AI. In 2021 HUAWEI gave me its Editor’s Choice Award as “Cross-Device Innovator”.
I work independently and analytically, stay flexible when plans change, and rely on clear communication in a team. I enjoy problems most when there is no ready-made answer yet.
Career
2022 – today
Product Owner, empiriecom
Product Owner for search since 2023, before that for app development.
2015 – 2022
Project manager and team lead, Smart Mobile Factory
Project manager, Scrum Master and, from 2018, team lead with technical and disciplinary responsibility. Interim Product Owner for the BAUR and UNITO apps.
2007 – 2015
Senior content manager and product manager, Sharky Mobile
Product management for iPhone and Android apps such as iTheme and 3D Backgrounds, app store listings, mobile marketing and theme development.
since 2007
Freelance
Software, theme and watch face development, project management and consulting, graphic design, video and music. Clients and partners included Vodafone, T‑Mobile, Jamba, Samsung, HUAWEI and OPPO.
What I work with
- Product
- Scrum (CSM, CSPO), product and project management, team leadership, app store optimization
- Tools
- Jira, Confluence, GitHub, GitLab, Microsoft 365, Power Automate, Adobe Creative Suite
- Tech
- AWS (EC2, EBS, RDS, CloudWatch, CloudFront), Google Cloud Console, Python, AI and language models, Claude Code, Codex, Cursor, publishing apps for iOS and Android
Contact
A question about one of the apps, an idea, or just saying hello: send me an email or connect on LinkedIn.
info (at) robertbuerger.deLinkedIn