Ioannis Antoniou
Frontend Web Developer at Power Factors
Attica, Greece
Summary
👤
Senior🎓
Top SchoolIoannis Antoniou is a frontend web developer with 8–11 years of professional experience, currently building user-facing applications at Power Factors from Attica, Greece. He brings full-stack fluency from roles at Denovo and iNTERAD, having shipped complex projects like auction platforms with Stripe payments, GPS tracking apps, and automation systems for large recycling and licensing companies using React, Vue, NestJS, GraphQL and TypeScript. Comfortable across the stack, he has led backend work on real-time chat (WebRTC, Redis, Socket.io) and hands-on data-extraction tooling with Node.js, demonstrating an ability to move between frontend polish and backend infrastructure. A mathematician by training, he combines analytical rigor with practical engineering, and a history of diverse early-career roles (from sports journalism to press officer) that sharpen his communication and product sense.
8 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at Ethnikon kai Kapodistriakon Panepistimion Athinon
Greek, English
Stackoverflow
175reputation
10kreached
8answers
0questions
Github Skills (42)
image8
lithium8
image-processing7
nodejs7
png7
jpeg7
graphql6
package-json6
avif6
webp6
svg6
api6
apng6
nestjs-jwt6
typescript6
Programming languages (2)
Github contributions (5)
aimon7/nestjs-swagger-backbone
Aug 2020 - Jun 2021
Contributions:16 commits, 14 pushes, 1 branch in 9 months
aimon7/aimon7
Aug 2020 - Oct 2024
Contributions:11 pushes, 1 branch in 4 years 2 months
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