George Apaaboah
Software Engineer at Siren
Bordeaux, Nouvelle-Aquitaine, France
Summary
👤
Senior🎓
Top SchoolGeorge Apaaboah is a software engineer with 8 years of experience specializing in Java, Lucene/Elasticsearch and high-performance data pipelines, currently building Federate at Siren using technologies like Apache Arrow and Netty. He blends a strong research background in applied mathematics and operations research—having contributed novel seeding algorithms for MINLP—with hands-on production engineering. Based in Bordeaux, he has a history of interdisciplinary work from algorithmic optimal control to investment risk research, which informs his pragmatic approach to complex systems. Known for bridging theory and practice, he often tackles performance-sensitive search and data-processing challenges that benefit from both mathematical rigor and engineering pragmatism.
8 years of coding experience
Master of Science - MS, Operations Research, Combinatorics and Optimization, Master of Science - MS, Operations Research, Combinatorics and Optimization at Université Grenoble AlpesMaster of Philosophy (MPhil), Applied Mathematics, Master of Philosophy (MPhil), Applied Mathematics at Kwame Nkrumah' University of Science and Technology, KumasiBachelor of Science (BSc), Mathematics, Bachelor of Science (BSc), Mathematics at Kwame Nkrumah' University of Science and Technology, Kumasi
English, French, buli
Github Skills (25)
search-engine10
toolbox10
in-memory10
data-interchange10
apache10
java10
apache-arrow10
restful10
interchange10
specification10
parquet10
elasticsearch10
relational-algebra10
opensearch9
analytics9
Programming languages (6)
Github contributions (5)
GeorgeAp/JavaMiscellaneous
Aug 2019 - Mar 2022
Java Practice
Contributions:87 commits, 9 PRs, 70 pushes in 2 years 7 months
java-practicenionetty4java8java
GeorgeAp/elasticsearch
Aug 2021 - Oct 2024
Open Source, Distributed, RESTful Search Engine
Contributions:19 pushes in 3 years 3 months
restfulsearch-enginedatabaseelasticsearchjava
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