Mario Fernandez
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Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Mario Fernandez
Worked in the integrity space to prevent account compromise and help users recover their accounts. Supported multiple product teams build and maintain integrity flows across Facebook, Instagram, and Reality Labs. Supported teams to increase engineering excellence through better testing practices and a more disciplined approach to using technical designs.
Worked in a team tasked with improving the platform used by many teams to develop and maintain the portal used by suppliers to sell their wares. Led efforts to create architectural guidelines, patterns, and best practices to build front end applications in a move from a monolith to a decoupled system. Led efforts to improve operational excellence, including improving alerting and monitoring capabilities, creating incident management processes, and reflecting in postmortems.
Worked as the Tech Lead of a cross-functional team in multiple projects across different clients. Delivered production software while establishing practices such as Continuous Delivery, Agile, TDD, and Pair Programming. Active in spreading knowledge, both internally and externally. Wrote articles for different publications. Gave talks at different conferences. Technologies used include React, TypeScript, Angular, Java, Kotlin, SpringBoot, Docker, CI/CD, Concourse, Terraform, Kubernetes, and AWS.
- 2 Jahre, Okt. 2015 - Sep. 2017
Technical Lead
XING Events GmbH
Worked as the Tech Lead of an Agile Team of about 8-10 people. Developed new features alongside the team, while maintaining the existing product. Worked with the rest of the team to define a technological vision and a target architecture. Recruited and interviewed new people for the team. Mentored the existing developers in the team.
- 2 Jahre und 4 Monate, Juni 2013 - Sep. 2015
Software Developer
XING Events GmbH
Worked as a developer in a team tasked with maintaining and extending the events tab inside xing.com. Worked both in the backend and in the frontend, implementing new features and taking care of the old infrastructure, including projects like migrating our application to the newest version of ruby and ruby on rails. Also implemented the first responsive pages in our application. Technologies used included Ruby on Rails, MySQL, RabbitMQ, JavaScript
- 2 Jahre und 8 Monate, Okt. 2010 - Mai 2013
Software Developer
Friendscout24
Worked on the backend side, implementing new features and maintaining the existing platform, which was a big existing monolithic custom made application. I also worked in designing and implementing new microservices to modernize the application. I did take part in a project to introduce continuous integration in our development team. Technologies used included Java, Postgresql, Ruby, Sinatra, Rails, MongoDB
- 1 Jahr und 6 Monate, März 2009 - Aug. 2010
Software Developer
Realmforge Studios
Worked in the logic and scripting part for a strategy game with a similar style to Dungeon Keeper. Developed the GUI for the commercial PC Game M.U.D. TV, a business simulator centered on the TV industry.
- 7 Monate, März 2008 - Sep. 2008
Praktikant
SAP Research, Palo Alto
- 3 Monate, Aug. 2007 - Okt. 2007
Praktikant
Siemens Corporate Technology
- 7 Monate, Feb. 2006 - Aug. 2006
Werkstudent
TU München, Siemens Corporate Research
Ausbildung von Mario Fernandez
- 2006 - 2008
Software Engineering
TUM, LMU und Uni Augsburg
- 2002 - 2006
Informatik
Universidad Autónoma de Madrid
Sprachen
Englisch
Fließend
Deutsch
Fließend
Spanisch
Muttersprache
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