Ailson Freire
Senior Software Engineer at ApplicaTO
Gothenburg, Sweden
Summary
👤
Senior🎓
Top SchoolAilson Freire is a Senior Software Engineer based in Gothenburg with nine years of professional experience and over a decade of hands-on development including founding the startup ApplicaTO. He specializes in React Native, React, Node.js and GraphQL, shipping mobile-first products and backend integrations—from consumer B2C apps to niche healthcare tooling for Occupational Therapy professionals. His career blends startup grit and enterprise delivery, having rebuilt and modernized legacy codebases, introduced TypeScript and component-driven development, and implemented native features like certificate pinning and white-label architectures. At ApplicaTO he led both frontend and backend work, launching a public beta and iterating toward a more robust, GraphQL-backed platform. Comfortable mentoring teams and driving architectural decisions, he also brings occasional C# experience and a background in computer engineering that informs pragmatic, performance-minded solutions.
9 years of coding experience
9 years of employment as a software developer
Computer Engineer Electrical and Electronics Engineering, Computer Engineer Electrical and Electronics Engineering at Universidade Federal do Pará
English, Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (108)
styled-components9
fusedlocationproviderclient9
location8
camera8
javascript8
scanner8
firebase8
css-in-js8
react8
css8
redux8
firestore8
wix8
crashlytics8
debugging8
Programming languages (6)
Github contributions (5)
AilsonFreire/MEAT---Application-with-Angular4
Nov 2017 - Jan 2018
Contributions:27 pushes, 1 branch in 1 month
AilsonFreire/nodeBoilerplate
Jan 2019 - Mar 2019
Contributions:14 pushes in 2 months
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