Sergiu Ghenciu
Self Employed
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolSergiu Ghenciu is a freelance web developer with over 10 years of hands-on experience building high-performance, SEO-focused websites and migrating complex frontends to modern stacks. He combines deep JavaScript and frontend expertise (React, Next.js, TypeScript) with practical DevOps skills—automating CI/CD with GitHub Workflows and deploying scalable infrastructure on AWS (EC2, ECS, ECR, Lightsail, RDS). Past roles include leading migrations and performance improvements that lifted Lighthouse scores dramatically and streamlining delivery processes as a pod lead on cross-platform mobile apps. Comfortable across full-stack projects, he has founded and shipped products, designed API integrations, and reduced build and deployment times through tooling and architecture choices. Based in England, Sergiu brings an entrepreneurial mindset from running tech businesses and cafés to tackling day‑to‑day engineering problems. He’s equally at home optimizing UX and accessibility as he is implementing cloud-native, automated deployments.
10 years of coding experience
16 years of employment as a software developer
Master’s degree in Computer Science Information Technology, Master’s degree in Computer Science Information Technology at Technical University of MoldovaBaccalaureate degree Sciences, Baccalaureate degree Sciences at Ion Creanga Theoretical LyceumBachelor's Degree in Economics Business Management, Bachelor's Degree in Economics Business Management at Academy of Economic Studies of Moldova
Romanian, English
Github Skills (5)
timeago10
directive10
datepicker9
angular7
typescript6
Programming languages (1)
Github contributions (5)
RUBYMAGE/angular-datepicker
Nov 2015 - Sep 2019
Clean and well optimized datepicker directive for angular.
Contributions:2 releases, 9 commits, 8 PRs in 3 years 10 months
datepickertimeagocleandirectiveoptimized
RUBYMAGE/RUBYMAGE.github.io
Aug 2019 - Feb 2025
Contributions:1 PR, 40 pushes, 1 branch in 5 years 6 months
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