Martin Withaar
Senior Software Developer at TKP Pensioen
Emmen, Drenthe, Netherlands
Summary
👤
Senior🎓
Top SchoolMartin Withaar is a Senior Software Developer with 10+ years of hands-on experience building full-stack and backend systems across public sector and healthcare domains in the Netherlands. Comfortable from mobile and game development to enterprise microservices, he combines practical expertise in Java/Kotlin, Android, Python and web technologies with a strong focus on cryptography, VR/AR and applied AI. He has led scrum teams, driven DevOps adoption and delivered NLP prototyping to production, proving an ability to bridge research concepts and operational systems. A lifelong tinkerer who learned by reinventing early on, he now balances curiosity with pragmatic use of frameworks and best practices to ship reliable software. Based in Emmen, he brings both technical breadth and a collaborative, team-first approach that repeatedly uncovers new solutions and ideas.
10 years of coding experience
8 years of employment as a software developer
Technical Informatics, Technical Informatics at Hogeschool Drenthe
Dutch, German, English, French
Stackoverflow
2,005reputation
903kreached
65answers
5questions
php
top-5%
switch-statement
top-5%
Github Skills (41)
pinch-to-zoom10
image-viewer10
des10
rsa10
java10
android-library10
android-app10
aes10
encryptor10
encryption10
decryption9
switch-statement9
android9
php9
spring-data-jpa8
Programming languages (3)
Github contributions (5)
martinwithaar/PinchToZoom
Apr 2017 - Nov 2018
Android's ImageView pinch-to-zoom made easy
Contributions:27 commits, 1 PR, 17 pushes in 1 year 7 months
androidimage-viewerpinch-to-zoomandroid-libraryandroid-app
martinwithaar/Encryptor4j
May 2016 - Nov 2018
Strong encryption for Java simplified
Contributions:55 commits, 1 PR, 39 pushes in 2 years 6 months
encryptionjavadecryptionencryptorencrypter
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