Since 2022Ongoing
Artim Industries UG (haftungsbeschränkt)
Building innovative software solutions for modern businesses.
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PORTFOLIO / 2025
Mauritz
Lemgen
Your next.js wonderful experience
Available for work
Germany
CURRENTLY
Fullstack Developer
@ SMANTRY / Matthias Schmidt
2025 — Present
FOCUS
React NativeExpoNext.jsTypeScriptPython
Works
2022 — 2025
2025 - Present
Software Engineer
SMANTRY
Contributing to the development of SMANTRY, easily track supplies, groceries, and household items.
React NativeSwift
2025 - Present
Artim Industries
Artim-Identity
Developed and maintained the Artim Identity System for seamless authentication across Artim's suite of applications.
React NativeExpoMongoDBPython
2024 - Present
Berufskolleg Geldern des Kreises Kleve
BK-XMAS
Created a digital and interactive advent calendar app for the Berufskolleg Geldern des Kreises Kleve community.
ReactReact NativeExpoNext.jsMongoDBPython
2024
Berufskolleg Geldern des Kreises Kleve
Tag der Ausbildung | NEU
Developed the official app for the 'Tag der Ausbildung' event at Berufskolleg Geldern des Kreises Kleve.
React NativeExpoNext.js
2024
Berufskolleg Geldern des Kreises Kleve
Rideify
Developed the official app for carpooling @ Berufskolleg Geldern des Kreises Kleve.
React NativeExpo
2023 - Present
Reitverein Weeze e.V.
RV-Weeze.de
Developed and maintained the Webpage for the riding club Reitverein Weeze e.V.
PHPMongoDB
2023 - Present
Freelance
Artim-Academy.de / Artim Academy APP
Developed and maintained the Webpage and App for the digital evening school Artim Academy.
PHPMongoDBReact NativeExpoNext.jsPythonJavaKotlinSpring Boot
2023 - Present
Artim Industries
METHACORE.APP
Developed and maintained the Methacore App, Methacore.APP Website and Admin Dashboard for every type of clubs.
React NativeExpoNext.jsMongoDBPython
2022
Freelance
Methacore (WEB)
Build a dynamic web application called Methacore for managing attendance in swimming clubs.
PHPMySQLJavaScript
2022
Artim Industries
Landing Page
Developed a modern landing page for a tech startup specializing in Software as a Service (SaaS) solutions.
HTMLPHPMySQL
Partners & Collaborations
2023 - 2026Ongoing
Berufskolleg Geldern des Kreises Kleve
Empowering education through technology and innovation.
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Since 2023Ongoing
Methacore.APP
Revolutionizing club management with cutting-edge technology.
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2023 - 2025Dropped
Reitverein Weeze e.V.
Supporting equestrian communities with digital solutions.
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Let's Connect
Always interested in new opportunities, collaborations, and conversations about technology and design.