Freelancer profile translated to English.
Back to original languageAbout Abraham
Engineer with 5 years of experience in developing web and native applications using Angular, React, React Native for the frontend and Firebase as a backend or client-provided API.
My focus is always on seeking the most efficient solutions in a robust and scalable environment, as well as maintaining good communication, following up, and listening to feedback in order to align expectations in project delivery.
Spanish
Native or bilingual
English
Fluent
Can work on-site
Barcelona (up to 50km), Girona (up to 10km), Zaragoza (up to 10km), Madrid (up to 10km)
Experience
- Unibo NeobankSenior Frontend EngineerBANKING AND INSURANCEMay 2022 - March 2023 (11 months)Barcelona, SpainParticipated in the creation and development of a B2B2C Neobank for property managers, handling a volume of 60k+ transactions per month as the lead Frontend engineer.● Responsible for the analysis and design of frontend infrastructure solutions using: Javascript, Typescript, Angular, React, Rxjs, Scss, HTML5● Maintenance and code quality auditing following SOLID principles and implementing unit tests using JEST● Identifying and eliminating technical impediments for other developers● Implementing and designing reusable code
- ADPFrontend EngineerHUMAN RESOURCESJanuary 2020 - April 2022 (2 years and 3 months)Barcelona, SpainStarted as an external consultant and after a year was hired internally at ADP. I held the role of lead Frontend engineer in the design and development of one of the largest real-time reports applications in the market, used by over 30 million workers in the U.S.● Responsible for the frontend architecture of one of our largest applications in the real-time reports area using Javascript, Typescript, Angular, React, Rxjs, Scss, HTML5”● Maintenance and code quality auditing following SOLID principles and implementing unit tests using JEST● Identifying and preventing common security vulnerabilities, including injections and cross-site scripting.● Identifying and eliminating technical impediments for other team members.● Direct communication with the UI/UX and product team to discuss the creation of new features
- Tata Consultance Services HungaryIT AnalystTECHAugust 2016 - July 2019 (2 years and 11 months)Budapest, HungaryPart of my responsibilities included the development of web applications in the employee training area
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Education
- Mechanical EngineeringPolytechnic University Antonio José de Sucre2012Mechanical Engineering