Kees Van Dieren Email & Phone Number

The Hague, Zh, Nl

Ridderkerk, South Holland, Nl

Help children master the fundamentals of new languages. For children of immigrants and expats it is hard to learn the language of their new country. Lack of language capabilities reduces their chances for becoming well-educated, causing many of them to end up in the lower societies. Our goal is to bridge this gap.The foundation of language learning is vocabulary building. We provide affordable apps for kids from 2 - 7 years to learn words in a playful and effective way.Next to immigrants, also children with language disabilities and disabled children improve their language skills at major levels.Read more on www.teachkidslanguages.com

Ridderkerk, Nl

We specialize in turning ideas into reality with a fast and effective approach to product development. We create custom software that delivers value from day one. With over 20 years of experience in software engineering and product development, we have the skills to quickly and efficiently bring high-quality digital solutions to life.What we offer:⚡ A working version of your app within two weeks.🎯 A tailored, product-focused approach to build what truly solves your challenges.🤝 A hands-on process where you work directly with the people developing your product, ensuring clear communication and quick decision-making.🛠️ Expertise in web applications, mobile apps, and the entire product development process.💡 Passion for product optimization and driving growth for your business.Whether you're a startup launching a new service or an established company looking to optimize, we can help. Our focus is always on delivering value quickly and helping your business grow. Let's get in touch and discuss how we can take your idea to the next level!

Een paar maanden vrij, met meer tijd voor thuis, mensen uit mijn netwerk te ontmoeten en tijd voor ontwikkeling te nemen.

Rotterdam, South Holland, Nl

With Maqqie you get a grip on the acceptance and placement of your flex workers. From multiple systems and liquidity problems to 1 solution for payrolling and invoicing. Completely according to the latest developments of the NBBU CAO and ABU CAO - in addition to 200 other collective agreements in the Netherlands. Based on the latest laws and regulations concerning temporary workers. ✅ Pay, plan and match on one platform✅ Contracts with one click arranged, both Flex and Payroll✅ Quickly arranged for NBBU CAO and more than 80 other collective agreements✅ Price agreements per relationship level, hour, person or unit of your choice✅ Minimum debtor risk due to fast time registration and invoicing✅ Easily schedule your flexpool with multiple employers✅ Also for the processing and loan of freelancers✅ Access to 10 thousands of extra candidates for your flex pool 👉More information: https://maqqie.nl 👈

Rotterdam, Zuid-Holland, Nl

Software Engineer and Scrum Master at several projects at municipality Rotterdam. Main responsibilities:✓ Senior developer in different teams.✓ Scrum Master of team which consist of 6 developers.✓ Implement products developed by third parties, by fixing bugs, deployment problems and acceptance test issues.✓ Extract source code copied in several products and moved them to shared components.✓ Implemented Business Intelligence & reporting with Google Analytics.✓ Setup component based development architecture (internal, reusable components used by many products).✓ Build UI Pattern Library (central CSS style guide, to maintain corporate style centrally) used by many applications. Packaged as NPM library for Javascript Frontends and Webjar for Wicket apps✓ Organized 'code camps', repetitive 1 hour meetings for technical knowledge sharing with 15+ developers.✓ Third-line support for production issues.✓ Advice on architecture and improving of customer journeys.Technologies used include Apache Wicket, Angular, jQuery, Spring Boot and Spring Framework, JPA/Hibernate, Mockito en Junit 5.

Development of enterprise application in the parking industry.Technologies used include Apache Maven, Spring Framework, Hibernate, Apache CXF / Xfire and Adobe Flex

Bachelor, Information Technology

Google Developer Challenge Scholarship: Mobile Web, Computer Software Engineering