Yavor Stoychev
Co-founder & CTO at Releva.ai
Sofia, Sofia-City, Bulgaria
Summary
👤
Senior🎓
Top SchoolYavor Stoychev is a seasoned software leader and co-founder with 11 years of experience building scalable distributed systems, data engineering pipelines, and fault-tolerant architectures. As CTO of Releva.ai he focuses on team-building, operational excellence, and designing systems that stay reliably “in the green.” His background includes hands-on roles at Constructor.io and multiple positions at Amazon, where he helped optimize global fulfillment and large-scale supply chain systems. He co-founded Perpetto and built eCommerce personalization infrastructure on Hadoop, Spark, and Elasticsearch that processed millions of events, showing a blend of deep technical design and product-minded engineering. Based in Sofia, Bulgaria, he combines entrepreneurial grit with practical data and ML engineering expertise—often operating at the intersection of infrastructure, analytics, and search. A detail that sets him apart is repeated experience taking systems from prototype to enterprise-grade production while also scaling the teams that run them.
11 years of coding experience
9 years of employment as a software developer
Exchange Student, Computer Science, 3.73 / 4, Exchange Student, Computer Science, 3.73 / 4 at Rochester Institute of TechnologyErasmus Student, Computer Science, N/A, Erasmus Student, Computer Science, N/A at Otto-von-Guericke-Universität MagdeburgBachelor of Arts (BA), Computer Science & Economics, 3.49 / 4, Bachelor of Arts (BA), Computer Science & Economics, 3.49 / 4 at American University in Bulgaria
English, German, Bulgarian
Stackoverflow
33reputation
11kreached
0answers
3questions
Github Skills (76)
opensearch10
elasticsearch10
cpp10
search-engine10
java10
restful10
sql9
ai9
database9
rust9
cloud-native9
embedded9
clickhouse9
analytics9
big-data8
Programming languages (10)
Github contributions (5)
voran/me
Feb 2018 - Mar 2024
Contributions:16 pushes, 1 branch in 6 years 1 month
voran/bootswatch
Apr 2016 - Aug 2020
Themes for Bootstrap
Contributions:40 commits, 33 pushes, 2 branches in 4 years 4 months
bootstrap4cssbootstrapthemes
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