Anton Efanov
Software Development Consultant at Push-Based
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolAnton Efanov is a software development consultant with 8 years’ experience specializing in frontend performance and architecture, based in Barcelona. He helps companies improve Lighthouse/PageSpeed and Core Web Vitals—LCP, INP and TBT—through audits, code quality analysis and targeted optimizations that drive measurable conversion gains. Previously he led frontend development for a B2B SaaS crypto exchange, reducing delivery time and integrating multi-market trading features as a technical lead for an eight-person team. His background includes unifying legacy telecom systems at MTS and building white-label e‑commerce from scratch, giving him both product and legacy-modernization chops. Trained as a master in Computer and Information Systems Security from ITMO, he brings a security-aware mindset to performance and architecture decisions. He combines hands-on optimization skills with pragmatic architecture design, often turning metric-driven audits into tangible business outcomes.
8 years of coding experience
5 years of employment as a software developer
Магистр, Computer and Information Systems Security/Information Assurance, Магистр, Computer and Information Systems Security/Information Assurance at Университет ИТМО
Github Skills (68)
decimals10
masking10
ng10
core-web-vitals10
mask10
input-mask10
angular10
directive10
cli10
lighthouse10
webworker10
thread10
dom10
pipe10
special-characters10
Programming languages (3)
Github contributions (5)
aaa123eee/angular-folding
Feb 2019 - Nov 2022
IntelliJ Plugin that groups Angular component files
Contributions:1 push, 1 branch in 3 years 9 months
groupsintellij-pluginangularangular-componentintellij
aaa123eee/wiki
May 2022 - Jul 2022
Инфа о переезде в Грузию и жизни там
Contributions:1 push, 1 branch in 1 month
eagle
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