ben@siebert:~$ cat .cv/cv.txt
Ben Siebert — fullstack developer & student · Hattingen, Germany
hello@ben-siebert.de ·
ben-siebert.com ·
github.com/MCTzOCK ·
linkedin.com/in/ben-siebert
profile
Fullstack developer with eleven years of hands-on software experience, from my first lines of code in 2015 to 10+ shipped projects and national-level science-competition awards. I work across the whole stack, SwiftUI on Apple platforms, TypeScript and React frontends, Node.js and Go backends, Docker/Linux infrastructure, and have carried products from idea to launch, solo. Currently studying AI & Software Engineering @ Euro-FH and self-employed. Open to working-student positions and internships.
experience
self-employed — Ben Siebert · IT Dienstleistungen 2025 – today
Web, iOS, and Backend development for startups and agencies: from prototype to production. Everything I build runs under this umbrella:
LifeManager (2025 – 2026) — modular life-management
app unifying seven predecessor iOS apps, among them ThriveWood, the
German habit-forest app on the App Store · SwiftUI
competition projects (2020 – 2024) — Decryptor,
SenOS, InCode, CodeUp, SaveWorld (saveworld.one)
· multiple 1st places at Jugend forscht (land-wide and regional), 2nd place
STARTUP TEENS (national)
intern — applied technologies GmbH Jul 2024 · 1 month
Software development with Microsoft Power Apps and Power Automate · Essen, on-site
intern — applied technologies GmbH Jan 2023 · 1 month
Software development with Microsoft Power Automate · Essen, on-site
intern — ecos office center essen Jun 2022 · 1 month
Accounting · Essen, on-site
skills
languages TypeScript · Swift · Java · JavaScript ·
Go · Python · C# · x86 Assembly
apps & frontend SwiftUI · iOS · macOS · React ·
React Native · Next.js · Electron · HTML/CSS/Sass
backend Node.js · Express.js · Fastify ·
Socket.IO · Spring Boot · Appwrite
databases PostgreSQL · MongoDB · MySQL
platform Docker · NGINX · Linux · Git · LaTeX ·
Unity · power platform
languages
German (native) · English (fluent) · Spanish
education
AI & Software Engineering — Euro-FH (Europäische Fernhochschule Hamburg), ongoing
Abitur (German university entrance qualification) — Hattingen,
2025 · average grade 1.6 (725 points)
Informatik, advanced course (LK): 15 points · besondere
Lernleistung (BLL) — CodeUp: 15 points
awards
- 2024 — SaveWorld interdisciplinary regional winner, Jugend forscht Dortmund · special prize for the environment, Ministry for the Environment, Nature Conservation and Transport NRW · 2nd place special prize for the environment, Jugend forscht e. V. · special prize, BundesUmweltWettbewerb (BUW)
- 2023 — CodeUp 1st place, Jugend forscht (regional & state) · special prize, Hengst Filtration SE · JugendUnternimmt summer school selection · 2nd place, STARTUP TEENS (national)
- 2022 — InCode 1st place, Jugend forscht (regional & state) · special prize for the most creatively valuable work, Ministry for School and Education NRW
- 2021 — SenOS 1st place, Jugend forscht (regional)
- 2020 — Decryptor 3rd place, Jugend forscht (regional)
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