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joseortiz87

Jose Ortiz

@joseortiz87

Backend Architect and Code Reviewer

Mexico
Engels, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
Fourteen years building backend systems in Java and Spring. Payment platforms at AT&T, enterprise automation at Macy's, and currently consulting on microservices at a Fortune 100 technology company. Most of my work has been inheriting production systems rather than starting clean: reading unfamiliar code fast, finding what is actually dangerous, and saying so plainly. I also built and run ETER (eterapp.com), a clinical data platform on Java and Google Cloud, in production with real physicians. I review backends and tell you what will break before it does. English and Spanish.... Lees meer

Skills

j
joseortiz87
Jose Ortiz
offline • 

Bekijk mijn diensten

Full stack webapplicaties
I will do a senior code review and backend architecture audit
VanafUS$ 195 / projectMeer informatie

Portfolio

Werkervaring

Apple

Senior Software Engineer

Apple • Fulltime

Feb 2020 - Present • 6 yrs 7 mos

Consulting on the ads platform team of a Fortune 100 technology company. API service design, performance analysis on services degrading under load, and migration of platform services onto a newer Java version.

Macy's

Senior Software Engineer

Macy's • Fulltime

Jul 2018 - Jan 2020 • 1 yr 6 mos

Enterprise automation platform for functional testing across all domains. Java 8 and Spring API services, Cucumber, Jenkins pipelines, MySQL, Angular 2 integration.

AT&T

Senior Java Developer

AT&T • Fulltime

Nov 2013 - Jun 2018 • 4 yrs 7 mos

Retail platform for payments, line activation and customer service. Designed and built a centralized payment engine from scratch (Spring MVC, MyBatis, Oracle) covering cash, card and recurring charges. Implemented federal invoicing regulation across five production applications under a statutory deadline. Led and mentored engineers and ran code reviews.