Valery Ozhiganov
Development Team Lead at Joom
Lisbon, Portugal
Summary
👤
Senior🎓
Top SchoolValery Ozhiganov is a Development Team Lead with 11 years of engineering experience specializing in backend systems, architecture, and product-led growth. At Joom he scaled backend services for peak load, launched a Google Shopping acquisition channel, and shipped quantity-based pricing and promotional tooling that materially lifted GMV and conversion. He built complete backend stacks for a B2B productivity MVP and a secure crypto custody platform, including multi-signature and HSM-friendly designs, showing strong security and integrations experience beyond typical product work. A hands-on mentor who has onboarded 15+ engineers and cross-functional partners, Valery combines rapid delivery with pragmatic architecture and occasional ML/vision automation (GPT, OpenCV) to optimize content and operations. Based in Lisbon, he pairs startup agility with enterprise-grade reliability and a knack for turning complex requirements into measurable business outcomes.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Bauman Moscow State Technical University
Russian, English
Github Skills (16)
scribe10
java9
oauth9
android-sdk9
oauth2-client9
kotlin8
sdk8
android7
api3
typescript2
javascript2
golang1
mux1
middleware1
http-router1
Programming languages (4)
Github contributions (5)
thefilin/pycoin
May 2018 - Aug 2018
Contributions:7 pushes, 1 branch in 2 months
pythonaltcryptocurrencybitcoincoin
thefilin/yandex_mobilization-mobile
Apr 2016 - Apr 2016
Contributions:4 pushes, 1 branch in 1 day
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