Sergio Leal
Software Engineer at Quest Computing Ltd
Dublin, Dublin 1, Ireland
Summary
👤
Senior🎓
Top SchoolSergio Leal is a seasoned Software Engineer based in Dublin with 11 years of experience building and maintaining complex web applications across healthcare, aeronautics and industrial automation. He combines strong Object-Oriented Design skills with hands-on expertise in Angular, TypeScript, NgRx and Java/Spring backends, delivering responsive front-ends and robust server-side systems for clients like the Irish HSE. Comfortable across the full stack, he emphasizes test-driven development, automated testing (Karma/Jasmine) and pragmatic use of frameworks such as Spring Boot, Hibernate and JPA. His background includes both development and delivery roles—from implementing bespoke frameworks in aviation to advising clients on requirements for robotics-driven warehouse platforms—demonstrating an ability to translate domain needs into production software. Sergio’s experience as a Scrum Master and frequent collaboration with stakeholders gives him a practiced balance of technical delivery and team communication. He is driven by solving complex integration challenges and maintaining long-lived, maintainable applications.
11 years of coding experience
8 years of employment as a software developer
Bachelor's Degree, Applied Computing, Bachelor's Degree, Applied Computing at Northumbria UniversityHigher National Diploma in Software Engineering Computing, Higher National Diploma in Software Engineering Computing at SEK University
Spanish, English, French
Stackoverflow
41reputation
2kreached
3answers
1question
Github Skills (32)
javascript9
ios9
ionic9
typescript9
css9
vue9
android9
mobile-web9
react9
cli9
angular9
capacitor9
frontend9
material-design8
angular-cli8
Programming languages (1)
Github contributions (5)
sergiolealdev/WeatherWidgetAngularJS
Nov 2015 - Feb 2016
Contributions:1 release, 46 commits, 38 pushes in 3 months
sergiolealdev/sergiolealdev.github.io
Nov 2015 - Aug 2019
Contributions:89 pushes, 2 branches in 3 years 9 months
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