Mihai-cristian Sima
SEO Expert at Digital Silk - Growing Brands Online
Bucharest, Romania
Summary
👤
Senior🎓
Top SchoolMihai-cristian Sima is an SEO expert with 11 years of international experience driving measurable organic growth across U.S. and European markets. He combines deep technical SEO — site migrations, crawlability fixes, performance tuning — with content strategy and hands-on copywriting, making him equally fluent with developers and content teams. At agencies and iGaming companies he has led multi-site, multilingual projects and built data-driven roadmaps using GA4, GSC, Screaming Frog and Ahrefs to align SEO with business KPIs. He also leverages AI-driven optimization insights to inform pre- and post-launch plans and continuously tests to scale improvements. Based in Bucharest, he pairs a Master’s in Social Media and Online Marketing with practical full‑stack development interests from his GitHub background, which helps him bridge technical implementation gaps. Colleagues describe him as a pragmatic strategist who turns complex audits into prioritized, outcome-focused action plans.
11 years of coding experience
4 years of employment as a software developer
Academia de Studii Economice BucurestiMaster's degree, Social Media and Online Marketing, Master's degree, Social Media and Online Marketing at Scoala Nationala de Studii Politice si Administrative (SNSPA)
English, Japanese, Romanian
Github Skills (200)
global-state10
react-redux10
websocket10
javascript-framework10
form-validation10
declarative10
redux-store10
javascript10
linux10
validation10
uglifyjs10
golang10
html10
orm-library10
js10
Programming languages (12)
Github contributions (5)
cristian-sima/x25
Nov 2018 - Nov 2024
Contributions:8 PRs, 183 pushes, 8 branches in 6 years
cristian-sima/cdep-live
May 2017 - Jun 2017
Contributions:3 commits, 4 PRs, 142 pushes in 29 days
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