Martin Toshev
General Manager at BulSeis Ltd.
Sofia, Sofia-City, Bulgaria
Summary
👤
Senior🎓
Top SchoolMartin Toshev is a geophysics and technology leader with 11 years of experience, currently serving as General Manager of BulSeis Ltd., a specialized seismic data processing firm known for high-resolution onshore and offshore workflows. He progressed from hands-on processing geophysicist roles at REXIMseis to leading a company that emphasizes fast turnaround and advanced techniques including sub-salt and AVO processing. Academically grounded with a PhD focus in Seismic Data Processing and Interpretation and a master's in Prospecting Geophysics, he blends deep domain expertise with operational leadership. Unusually for a geophysicist, he also contributes to software projects—working on Java/JDK9 modularization and ALPN exercises—bridging seismic processing needs with practical IT and backend development skills.
11 years of coding experience
University of Mining and Geology "St.Ivan Rilski"University of Mining and Geology "St. Ivan Rilski"
English
Github Skills (6)
javas10
alpn10
java10
security10
routines9
exe9
Programming languages (3)
Github contributions (5)
AdoptOpenJDK/jdk9-jigsaw
Aug 2017 - Mar 2018
Examples and exercises based on some of the features of jigsaw in JDK9/Jigsaw (Early Access builds)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 commits, 11 PRs, 1 comment in 7 months
Contributions summary:Martin contributed to examples and exercises related to JDK9 and its features, particularly focusing on modularization, multi-release JAR files, and the Flow API. Their work involved adding code for multi-release JARs, including changes to both JDK8 and JDK9 versions, and implementing a basic example using the Flow API. The user also added security-related exercises, specifically focusing on Advanced Layer Protocol Negotiation (ALPN).
jshellbuildsjava9jigsawjlink
martinfmi/java_security_animated
Jun 2018 - Feb 2019
Contributions:9 commits, 6 pushes, 1 branch in 7 months
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