Mats Rydberg
Software Engineer at PlanetScale
Svalövs kommun, Sweden
Summary
🤩
Rockstar🎓
Top SchoolMats Rydberg is a software engineer and engineering lead with 11 years of experience specializing in graph algorithms and graph machine learning, most notably leading development for Neo4j’s Graph Data Science and Cypher language features. He grew a team from 2 to 17 engineers while delivering cloud-native graph analytics as a service and contributing key backend security and user-management improvements to the flagship neo4j/neo4j repository. Comfortable across database internals, algorithm design and production services, Mats blends rigorous academic training (MSc in Computer Science, Lund University) with hands-on Java and distributed systems experience. Now at PlanetScale, he continues to bridge research-grade graph algorithms with scalable, secure engineering for real-world analytics. An uncommon strength is his track record of shipping both low-level DB authentication/authorization enhancements and high-level graph ML features, showing fluency across the stack.
11 years of coding experience
12 years of employment as a software developer
Master of Science (MS) Computer Science, Master of Science (MS) Computer Science at The Faculty of Engineering at Lund University
English, Swedish, German
Stackoverflow
340reputation
11kreached
5answers
2questions
Github Skills (20)
nosql10
graph-database10
neo4j10
database-security10
authentication9
java9
user-authentication9
authorizations9
authorization9
javas9
database-design8
database-administration7
maven6
cypher6
lexical-analysis6
Programming languages (13)
Github contributions (5)
neo4j/neo4j
Mar 2015 - Nov 2019
Graphs for Everyone
Role in this project:
Back-end Developer / Database Engineer
Back-end Developer / Database EngineerContributions:1042 commits, 457 PRs, 385 pushes in 4 years 8 months
Contributions summary:Mats's contributions center on enhancing the security and functionality of the Neo4j database. They focused on improvements to authentication and authorization through the implementation of authentication caching and support for database users. Moreover, they contributed to user management features by implementing logging capabilities to monitor user creation, deletion, and role assignments.
neo4j-databasedirected-acyclic-graphnosqlgraphsdatabase
Mats-SX/cypher-for-apache-spark-1
Oct 2017 - Sep 2019
Cypher for Apache Spark brings the leading graph query language, Cypher, onto the leading distributed processing platform, Spark.
Contributions:159 pushes, 79 branches in 1 year 10 months
queryquery-graphdistributed-systemapachebig-data
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