Managing and overseeing a small team of Filipino Flutter developers. Fully rebuild the native apps with Flutter and launched in 4 months. Continuing to build new features and scaling up.

Managing and overseeing a small team of flutter developers.

IT Consultant and software developer for mobile and web solutions.We provide highly-skilled and dedicated remote developers aligned with your needs.

Flutter and Vue.js developer for mobile app and webapp. Also managing a small international team of developers from Russia and Philippines.

Worked on redesign of the whole mobile app. We launched the new app after 2 months and continued expanding new features and maintenance.

First e-scooter sharing startup in the Philippines. And then corona happened.

Redesigned the Flutter app

Fixing bugs and publishing the app to the stores.

Developed an MVP app with Flutter within 2 months. Continued to implement several features, like two-factor authentication. Techniques: Flutter, BLoC, FeathersJS, Socket.io

- Improved stability and robustness of the mobile app significantly by fixing numerous bugs, introducing unit tests and profiling for memory leaks; as well as implementing new features.- Accomplished the delivery of the stable app to the iOS AppStore in December 2018; and initiated development for the Android platform.- As a senior developer I was an integral part of a international remotely operating team that was continuously improving the agile software development process based on SCRUM.Minibrew is the first fully automatised beer brewing machine that lets you share and discover fresh local craft beer from around the world. With the mobile app the brewer can control the machine and the brewing process. Futhermore it lets the user beer recipes via the mobile e-commerce solution. Used Technologies: .NET, C#, Xamarin Native, MvvmCross, Rx.NET, MQTT, IoT, Unit Testing, Akavache, SCRUM

Responsible for redesigning and developing an enterprise mobile app with Xamarin.Forms. Currently performing the roles of Team and Tech lead for a small all Filipino development team (remote and on site).Furthermore, maintaining and developing new features for the web platform. (e.g. integrating pedometer api's into the platform)Used techniques: Microsoft .NET, C#, ASP.NET, Xamarin.Forms, Entity Framework, MS SQL, Javascript/HTML/CSS, Cordova, TFS, Azure, Software design patterns.

Mainly responsible for the front-end development of EHR/HIS software products for dutch hospitals and mental care. But I am also required to develop at the back-end in Java. Learning a lot about the practice of MVVM pattern in combination with the Microsoft WPF and .NET framework (C#). We work in small self-sufficient scrum teams (i.e. squads).Used techniques: Microsoft .NET, C#, WPF, SQL, SVN, TeamCity, MVVM, MVVMLightExtra: basic knowledge of Java, and helped set up unit testing in the .Net framework and performance profiling.

As front-end and back-end developer I was part of a small international Scrum team that worked on a web application for the financial market. Collaborating closely with other (senior) developers, testers and business developers that contributed to the successful release of the application for the US market (official release may 2015)Languages/Frameworks: C# .NET, ASP.NET, MVC, HTML5, CSS3, JavaScript, SQLMethods: ITIL, ASL, BiSL, Prince2, Scrum(Agile), T-map, COBIT, TOGAFCertificates: Microsoft Technology Associate (MTA), Microsoft Certified Professional (MCP)

Evaluating a new electronic Hospital Information System - a longitudinal study from a users perspective. Goal of the study was to evaluate the implementation process and report back to the results board of director and the implementation project team. Activities performed by me were: - setting up scientific adoption research, - creating questionnaires, - taking focus-groups with healthcare professionals and, - performing advanced statistical analysis with SPSS.

Student assistent for several bachelor and master courses e.g. Design of Interactive Systems, E-Business, and Seminar Medical Informatics.

This website was developed for Maatwerk van Montfort. This company advises entrepreneurs in the Netherlands and Africa on business development. The goal of this website was to give information about the activities of Maatwerk van Montfort. The website consists of three areas, for entrepreneus in the Netherlands, for entrepreneurs in Africa and a blog.

This website was developed for the Rural Energy Foundation which facilitates access to renewable energy to hundreds of thousands of rural people in sub-Saharan Africa. Goal was to create a informative website for partners and volunteers.

Graduate assignment: Requirements Management Tool improvementResearched the current and desired requirement management process and tooling, by performing workshops, and advised how to improve the tooling. The requirement management process was based on the RUP method of IBM.

Implementing a professional service desk. In addition, active as a network operator. Example of a projects concerned the implementing a DNS service with MySQL replication.

Research and advisory about implementing the Nieuwland Servicedesk. After my internship Nieuwland hired me (part-time) to carry out the advise.

Development of a web-based members administration system with PHP and MySQL.