Ling-chun So
Développeur Fullstack at GRTgaz
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolLing-chun So is a pragmatic full-stack developer with 8 years of experience building cloud-native Java applications and responsive front-ends, currently working at GRTgaz and SFEIR in Paris. He ships production systems using modern Java (11–21), Spring Boot, Kafka, AWS, PostgreSQL and Angular, and has strong experience with CI/CD, Elasticsearch and infrastructure-as-code. A frequent contributor to the JHipster ecosystem, he has improved caching (Redis) and Java formatting/parsing in high-profile repos, demonstrating attention to robustness and developer experience. His background includes both startup-style product development and large-scale migration/decommissioning projects in finance, giving him a taste for pragmatic solutions under constraints. He also brings a researcher's rigor from Sorbonne University, where he explored advanced graph algorithms, which surfaces in his careful handling of parsing, regex and test automation. Colleagues know him for quietly improving build/test infrastructure and for tackling subtle backend bugs that make systems more reliable.
8 years of coding experience
4 years of employment as a software developer
Baccalauréat Scientifique, Baccalauréat Scientifique at Lycée Jacques BrelCPGE - MPSI, CPGE - MPSI at Lycée Saint LouisMaster Informatique - Science et Technologie du Logiciel, Master Informatique - Science et Technologie du Logiciel at Sorbonne UniversityLicence Ingénierie informatique, Licence Ingénierie informatique at Pierre and Marie Curie University
Github Skills (19)
caching10
debug10
javascript10
yeoman-generator10
redis10
testing10
generator10
java10
pretier10
javas10
parsing10
spring-boot10
prettify10
text-parsing10
regular-expression9
Programming languages (8)
Github contributions (5)
jhipster/prettier-java
Mar 2019 - May 2021
Prettier Java Plugin
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 53 commits, 88 PRs in 2 years 2 months
Contributions summary:Ling-chun primarily contributed to the `prettier-java` project by fixing bugs related to parsing Java code, with a focus on the Java parser's ability to correctly interpret specific language features. Their work involved regular expression fixes for decimal literals and annotation handling, including comma and dangling comma issues. The user also addressed issues with the parsing of bit-shifting operators and the formatting of comments. These contributions directly improve the correctness and robustness of the Java code formatting capabilities provided by the project.
prettier-javajava-pluginjavatypescriptprettier
jhipster/generator-jhipster
Mar 2019 - Jun 2020
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:33 commits, 14 PRs, 38 comments in 1 year 3 months
Contributions summary:Ling-chun primarily focused on bug fixes and feature enhancements within the JHipster project, a development platform for web applications. Their contributions involved modifying code related to import-jdl, regex handling, and application name configurations. They also worked on the integration of Redis caching and improvements to the testing infrastructure, including Protractor e2e tests. This indicates involvement in both backend and frontend aspects of the project.
development-platformyeoman-generatorgeneratormicroservicedocker
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