Willie Scholtz
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolWillie Scholtz is a pragmatic full-stack engineer with 12+ years building Java and JavaScript systems across security, risk management, alarm monitoring, and FinTech industries from Amsterdam. He blends hands-on coding with client-facing discovery, solution architecture and team collaboration, treating software as a product and a process rather than just lines of code. At companies like Adyen, Rabobank and Backbase he progressed from backend developer to senior platform roles, shipping resilient, compliance-conscious systems. An active contributor to the MyBatis project, he added flexible configuration hooks that improve extensibility for Java users—evidence of a practical open-source mindset. Motivated by a desire to create software that helps people, he pairs deep technical curiosity (hardware and base-2 enthusiasms included) with a can-do, knowledge-sharing approach.
12 years of coding experience
17 years of employment as a software developer
Information Systems Engineering Computer Science, Information Systems Engineering Computer Science at CTI Education Group
English, Afrikaans, Dutch, German
Stackoverflow
16,474reputation
3.1mreached
431answers
19questions
dom-events
top-5%
html
top-1%
executable-jar
top-5%
guava
top-5%
java
top-1%
highcharts
top-1%
Github Skills (24)
javascript10
mybatis10
java10
javas10
html10
mybatis-plus10
highcharts10
guava9
jar9
jquery9
manifest9
apache-commons9
xss9
executable-jar9
whereclause9
Programming languages (3)
Github contributions (5)
mybatis/mybatis-3
Oct 2022 - Oct 2022
MyBatis SQL mapper framework for Java
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 2 commits, 17 PRs in 1 day
Contributions summary:Willie contributed to the MyBatis SQL mapper framework for Java by enhancing the `XMLConfigBuilder`. They enabled the ability to provide custom configuration through InputStream/Reader constructors. Furthermore, the user added support for a subclassed configuration class. These changes involved modifications to Java code, improving the framework's flexibility and allowing for more specific implementations.
sql-generationmavenmysqlsqlmybatis-sql
epochcoder/image-scraper
Nov 2013 - Jul 2014
Contributions:11 commits, 2 pushes, 5 issues in 8 months
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