hectoras
Héctor Arroyo
Gijon, Spain

I work on web projects, automatic information retrieval systems and microservices, using object-oriented approaches and common software design patterns. During my career I've both improved existing applications and built systems from scratch as needed, including high-traffic entertainment websites, air traffic control systems and R&D-focused projects. Clients I've worked with include local mid-sized business and IT corporations from Spain, and USA agencies and nationwide retailers.

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208.4
CodersRank Rank
Top 4%
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
Open Assessment Technologies S.A.
Oct 2021 - Aug 2022 (10 months)
Remote
Senior Software Engineer
Currently working as part of the Authoring Dataflow & Integration team
php mysql docker linux docker ubuntu unit testing bash http oop phpunit
Cabify
Mar 2021 - Sep 2021 (6 months)
Remote
Software Engineer
Development of backend microservices targeted on corporate clients under the Cabify for Business team.

Technology stack: Go, PubSub, Protocol Buffers, gRPC, Docker
Docker Go
Empathy.co
Apr 2020 - Mar 2021 (11 months)
Remote
Senior Software Engineer
At Empathy I work on Kroger Digital promotions and savings services. Specifically, I work as part of one of the developer teams responsible of evolution and mantainment of backend services used as a basis for savings based on Digital Coupons. My duties include:

- Development of new REST-based microservices and maintenance of existing ones, on which Digital Coupons frontend services (web and mobile app) rely on.

- On-call incident response for problems related to Digital Coupons services.

- Documenting the Domain Model and Kroger procedures for its usage by the Empathy Digital Coupons team, including both información specific to Promotions at Kroger and general documentation related to Kroger context itself.

- Recording and information gathering from sessions (videocalls) with promotions and engineering managers from Kroger, documenting sessions and extracting information from them into the Domain Model on an structured way.

- Writing additional documentation related to procedures and the organization itself, to be used by the engineering teams: Business Context, Kroger services layout, support tools.

Technology stack: Spring Boot, Java, Kotlin, Kafka, Cassandra.
Java Kotlin spring

This section lets you add any degrees or diplomas you have earned.
Universidad de Oviedo
B.S., Computer Engineering, Systems Engineering
Jan 2005 - Jan 2013
Completed the systems administration specialization.
Bachelor's thesis graded with Honors.
UNED
M.S., Research on Software Engineering and Computer Systems Engineering, Systems Engineering
Oct 2021 - Present

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