Alex Litvinenko
Попроектна Робота at Предприниматель
Ukraine
Summary
👤
Senior🎓
Top SchoolAlex Litvinenko is an experienced full-stack software engineer and independent contractor from Ukraine with about eight years of professional experience building high-load web systems, social platforms, and complex referral networks. He has led development teams and shaped architecture as a Development Team Lead while continuously shipping code, tests, and tooling across JavaScript/Node.js and PHP stacks. His hands-on background spans React, Redux, Angular, Node microservices, MongoDB/Postgres, and performance optimization for demanding workloads. Alex combines entrepreneurial initiative with practical engineering—running project-based engagements since 2017 and earlier contributing to diverse projects like game engines, genetic algorithms, and trading analytics. He’s comfortable configuring build systems, CI workflows and mentoring engineers, and brings a pragmatic approach to solving scalability and integration challenges even when English is mainly a tool for reading technical docs.
8 years of coding experience
6 years of employment as a software developer
Бакалавр, economical сybernetics, Бакалавр, economical сybernetics at KNTEU
технический английский
Github Skills (49)
deluge10
transmission10
utorrent10
directed-acyclic-graph9
graph-database9
teamcity9
python9
graph9
torrent9
php9
neo4j-database9
neo4j9
common-library9
cypher9
database9
Programming languages (6)
Github contributions (5)
cchangelabs/openepd
Aug 2023 - May 2026
Contributions:2 releases, 126 reviews, 45 PRs in 2 years 9 months
cchangelabs/open-xpd-uuid-lib
Jun 2020 - Mar 2026
A library of common functions used when creating and managing open-xpd-uuid, a common, globally-unique name space (uuid) for Product Declarations, including HPDs and EPDs, to help users find all environmental and health information related to a single product.
Contributions:1 review, 8 PRs, 22 pushes in 5 years 10 months
uuid
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