Alex Vales
CEO at AlexVales.com.ar
Argentina
Summary
👤
Senior🎓
Top SchoolAlejandro Sertage is a Principal Software Architect with 11 years of experience building scalable full-stack web applications and resilient e-commerce platforms across logistics, chatbots, and healthcare. He has led large teams at Medtronic to modernize legacy codebases, cut CI build times from two hours to ten minutes, and introduce microfrontends and automated testing to support global production loads. Comfortable across React, Vue, Node.js and cloud-native tooling, he blends hands-on implementation with architecture and developer enablement to deliver repeatable, cross-team solutions. His background at Delivery Hero and startups shows a strong bias for real-time, high-throughput systems and rapid product iteration. Known as a perfectionist who loves top-notch technology, he often pairs pragmatic engineering with creative UX-driven thinking to solve complex problems. Based in the Netherlands, he thrives on mentoring teams and turning intricate requirements into scalable, maintainable products.
12 years of coding experience
Coach Profesional, Organizado por la Secretaría de Extensión de la Facultad de Ciencias Médicas, Coach Profesional, Organizado por la Secretaría de Extensión de la Facultad de Ciencias Médicas at Universidad Nacional de CórdobaMentor y Coach en Liderazgo Integral, Mentor y Coach en Liderazgo Integral at Sibon Worldwide Training- Grupo Daion S.A.Facilitador de talleres conversacionales, Coaching, Facilitador de talleres conversacionales, Coaching at AyT Coaching OrganizacionalMaster - Trainer en PNL, Programación Neuro Lingüística, Master - Trainer en PNL, Programación Neuro Lingüística at Instituto Ciencias de la Mente
Stackoverflow
2,853reputation
433kreached
84answers
15questions
javascript
top-5%
Github Skills (200)
zero-configuration10
parser10
nodejs-application10
amazon-cognito10
swagger10
oas10
aws-s310
rest-api10
cheerio10
javascript10
jquery10
cra10
aws-apigateway10
rest10
aws-amplify10
Programming languages (13)
Github contributions (5)
josestrk/PersonalQR
Sep 2014 - Apr 2017
Social website shared to qr-code
Contributions:127 commits, 4 PRs, 53 pushes in 2 years 6 months
qr-code
Alevale/coingathererextension
Dec 2017 - Dec 2017
Extension for miningpoolhub to get the information about the coins you are mining
Contributions:17 commits, 4 PRs, 11 pushes in 6 days
coinsmining
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.