Tania Papazafeiropoulou
Technical Lead at Olio • Share More, Waste Less
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolTania Papazafeiropoulou is a Technical Lead and senior frontend engineer with 11 years of experience architecting and shipping React and React Native web and mobile apps, currently leading development at Olio to reduce food waste. She combines deep UI/UX focus with practical backend familiarity (Node.js) and a history of improving product metrics across retail, publishing, and fitness domains. Comfortable across modern frontend stacks (React, Redux, Sass) and legacy systems, she’s delivered end-to-end features, test automation, and internal tooling that boosted traffic and productivity at previous employers. Tania’s background in bioinformatics and assembly-level teaching reflects a strong analytical foundation and a knack for translating complex problems into elegant user-facing solutions.
11 years of coding experience
11 years of employment as a software developer
MSc Bioinformatics, MSc Bioinformatics at The University of EdinburghMaster of Engineering (MEng) Computer Engineering and Informatics Department, Master of Engineering (MEng) Computer Engineering and Informatics Department at University of Patras
English, French, Greek
Stackoverflow
186reputation
52kreached
3answers
1question
Github Skills (148)
authentication10
styled-components10
google-maps10
heroku-deployment10
collapsible10
jwt10
maps10
herokuapp10
oauth10
react10
javascript9
solidjs9
sdk9
camera9
language-detection9
Programming languages (8)
Github contributions (5)
altany/MEAN-Calendar
Aug 2015 - Jan 2017
Creating a calendar with Node.js, Express, AngularJS and MongoDb
Contributions:34 commits, 4 PRs, 32 pushes in 1 year 4 months
calendarnode-jsjavascriptexpressexpress-js
altany/new-tab-chrome-extension
Jan 2016 - Jan 2017
Contributions:77 commits, 2 PRs, 66 pushes in 11 months
new-tab-pagefirefoxchromefirefox-extensionsites
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