I am a React Developer with hands-on experience building user-friendly interfaces using React.js and Angular.js. I thrive in Scrum environments, working across front-end and back-end tasks to prototype and implement features that improve usability and performance. I've contributed to large-scale applications, collaborating with product and UI/API teams to wireframe, prototype, and style interfaces. I'm eager to bring my React and UI development skills to innovative projects and continue delivering polished, scalable solutions.

Leon Martinez Ruiz

I am a React Developer with hands-on experience building user-friendly interfaces using React.js and Angular.js. I thrive in Scrum environments, working across front-end and back-end tasks to prototype and implement features that improve usability and performance. I've contributed to large-scale applications, collaborating with product and UI/API teams to wireframe, prototype, and style interfaces. I'm eager to bring my React and UI development skills to innovative projects and continue delivering polished, scalable solutions.

Available to hire

I am a React Developer with hands-on experience building user-friendly interfaces using React.js and Angular.js. I thrive in Scrum environments, working across front-end and back-end tasks to prototype and implement features that improve usability and performance.

I’ve contributed to large-scale applications, collaborating with product and UI/API teams to wireframe, prototype, and style interfaces. I’m eager to bring my React and UI development skills to innovative projects and continue delivering polished, scalable solutions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

Spanish; Castilian
Fluent
English
Intermediate

Work Experience

Developer at bpay
July 1, 2023 - September 22, 2025
Interfaced, prototyped, and wireframed a large-scale digital payment platform for SbPay, enhancing user experience and transaction efficiency. Wrote custom SCSS styling to meet company standards and coordinated with the development team to deliver user-friendly interfaces, improving design consistency. Prototyped mock-ups with Angular JS, Gulp, Mongo and Node JS to present the interface and functionality of the UI to product stakeholders. Engaged in daily scrum stand-ups, grooming, and wall walk meetings with stakeholders and the development team to prototype and wireframe new tools and features, ensuring alignment with project goals. Supported the development team in the integration of the new mock-ups and styles. Collaborated with the UI/API development team to address triage defects and the integration of Angular JS to the project. Used JIRA to track tasks and defects of new and current prototypes. Involved in the creation of styles, format and layout standards. Reviewed and analyze
Supervisor at Servicios ADG Limitada
December 1, 2022 - September 22, 2025
Performed data entry and digitization of accounting records for political parties in Chile. Monitored and recorded progress throughout the digitization process. Managed and assigned daily activities, corrected discrepancies identified during the data entry and digitization processes. Reported and discussed discrepancies in documents with auditors from each political party.
Digitador at Servicios ADG Limitada
October 1, 2020 - September 22, 2025
Performed data entry and maintained accurate records in the IPS database, ensuring data integrity and reducing errors. Reviewed data entered into the system and corrected previously digitized documents, improving data accuracy and reliability.
Developer at SbPay
July 1, 2023 - September 22, 2025
Interfaced, prototyped, and wireframed a large-scale digital payment platform for SbPay, enhancing user experience and transaction efficiency. Wrote custom SCSS styling to meet company standards and coordinated with the development team to deliver user-friendly interfaces, improving design consistency. Prototyped mock-ups with AngularJS, Gulp, MongoDB and Node.js to present the interface and functionality to product stakeholders. Engaged in daily scrum stand-ups, grooming, and wall walks with stakeholders and the development team to prototype and wireframe new tools and features, ensuring alignment with project goals. Supported the integration of the new mock-ups and styles. Collaborated with the UI/API development team to address triage defects and the integration of AngularJS to the project. Used JIRA to track tasks and defects of new and current prototypes. Involved in the creation of styles, format and layout standards. Reviewed and analyzed user acceptance criteria and requirement
Supervisor at Servicios ADG Limitada
December 1, 2022 - September 22, 2025
Performed data entry and digitization of accounting records for political parties in Chile. Monitored and recorded progress throughout the digitization process. Managed and assigned daily activities, corrected discrepancies identified during the data entry and digitization processes, and reported discrepancies in documents to auditors from each political party.
Digitador at Servicios ADG Limitada
October 1, 2020 - September 22, 2025
Performed data entry and maintained accurate records in the IPS database, ensuring data integrity and reducing errors. Reviewed data entered into the system and corrected previously digitized documents, improving data accuracy and reliability.

Education

Code Analyst at INACAP
March 1, 2020 - June 1, 2023
Code Analyst at INACAP
March 1, 2020 - June 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment, Computers & Electronics