Senior Software Engineer
EPAM Systems
Jan 2022 — Present
Andalusia, Spain
Developed software solutions for multiple clients using REST and GraphQL APIs in cloud architectures while working in agile teams.
- React Native apps with JS, GraphQL, REST, JWT.
- Node.js and MongoDB services.
- React web work with JS, SharePoint, CSS, HTML.
Senior Web Developer
Endava
Mar 2020 — Jun 2021
Buenos Aires, Argentina
Led React initiatives, reviewed quality/security, and delivered accessible web and mobile experiences.
- Built customizable components to support technology migrations.
- Tech lead on React projects with ownership of research and delivery.
- Implemented WCAG-compliant experiences for web and React Native.
Senior Web Developer
Ingenico ePayments
Nov 2017 — Mar 2020
Buenos Aires, Argentina
Built developer-facing portals and SDK tooling to improve documentation and integrations.
- Created a React-based Developer Zone to replace PDF documentation.
- Improved portal performance and resource handling.
- Developed ReactJS NPS SDK and payment gateway integrations.
Senior Frontend Developer
MRM//McCann
May 2017 — Sep 2017
Buenos Aires, Argentina
Migrated legacy sites to React and refreshed UI systems to modern standards.
- Redesigned sites to align with updated brand guidelines.
- Replaced legacy modules to improve performance and maintainability.
- Refactored stylesheets with variables for easier theme updates.
Aug 2016 — Dec 2016
Caracas, Venezuela
Delivered web tooling for call centers and APIs for veterinary applications.
- Built a retention tool for call center teams with improved workflows.
- Implemented REST APIs for a veterinary chat application.
- Helped standardize frontend stacks, tests, and methodologies.
Semi Senior Web Developer
Teravision Technologies
Jan 2015 — Aug 2016
Caracas, Venezuela
Handled full-stack web delivery, client collaboration, and performance optimization.
- Built and maintained front-end and back-end website functionality.
- Created prototypes and guided teammates on web development issues.
- Optimized performance and integrated social platform features.
Software Specialist
Prosoft Solutions Venezuela
Jan 2014 — Dec 2014
Caracas, Venezuela
Delivered core product modules, documentation, and end-user training.
- Built appointment modules and documented software specs.
- Supported end users and led induction sessions.
- Provided guidance to junior staff and participated in ideation.
Web Developer
The Factory HKA
Aug 2013 — Dec 2013
Caracas, Venezuela
Maintained company web properties and delivered backend management tooling.
- Built backend management for the company main page.
- Maintained and improved multiple web properties.