![RA](https://d2abrqas732254.cloudfront.net/images/specialists/b62fe40d93995dc5cbea142ecdc740ab29a4fe83.jpeg)
English:
Advanced
Rafa A.
Vetted by YouTeam
Mexico
UTC -06:00
America/Mexico_City
English:
Advanced
Fullstack JavaScript Developer with 12+ years, specializing in NodeJS, React, Vue, Angular, and Polymer.
Javascript Fullstack Developer with over 12 years of experience, I have designed and developed applications for diverse case scenarios. Since 2020, I have been working with US Companies, providing my expertise as a FE, BE, fullstack, team leader. I hold certifications as a Scrum master and Scrum developer. For BE development, I specialize in using NodeJS (Express and NestJS) with JS / Typescript. My knowledge of web technologies includes ES6, React, VUE, Angular, and Polymer. My expertise in mobile technologies includes React Native. Additionally, I possess a Master's degree in Artificial Intelligence and have a solid background in computer vision, machine learning, deep learning, and evolutionary computing.
Want to hire this engineer?
Check if Rafa is availableExpertise
Years of commercial development experience
12 years of experience
Core technologies
Other technologies
Project Highlights
BreadFinance
Aug `21 - Jan `24
2 years
An US company based in NY to make payments, lending and saving easily using technology to empower people and customers.
Responsibilities & achievements
During my work in the company, I was part of different initiatives and features to enhance the Servicing Portal application, for example: ACH Loans, Virtual Card, OCC list optimization and pagination, design and development of several components that were used across overall Servicing Portal app, overall optimization of Servicing Portal app, old or deprecated code refactor, code optimization and implementation of new best practices. All for both FE and BE, always taking care of new standards, best practices, and agreements considering the Member Experience team.
Baires Dev
Mar `20 - Aug `21
1 year
Worked on different development projects.
Responsibilities & achievements
- Lineage Logistics: I worked as a full-stack developer in the migration of legacy apps for trailer controls, scheduling new arrivals, and processing all information regarding load-ins and load-outs. - Canadian Tire: We developed a new app to manage the entire marketing strategy, including campaigns for both current users and new ones, considering business rules for targeting. - Limelight Health: Developing a platform for all the insurance processes. - The Guarantors: An US company based in NY that redefines how renters and managers can improve customer experience to make your next home as easily as possible.
Kairós DS
Jul `18 - Mar `20
2 years
I worked on two in-house development projects.
Responsibilities & achievements
- FCC: Senior frontend developer: Implementing new platform for FCC company: https://www.fcc.es/es/. -BBVA - Bancomer Mexico.
Broadcaster
Mar `17 - Jun `18
1 year
Concepto Móvil
Implemented a new project based on mockups and UX design.
Responsibilities & achievements
As a senior frontend developer, I implemented a new project based on mockups and UX design. In the role of senior backend developer, I considered every aspect of the new app to manage user concurrency, handling up to 10,000 users per day. Visit https://www.broadcastermobile.com/acerca.html for more information.
Claro Ideas Look And Feel Upgrad
Mar `17 - Jun `18
1 year
Concepto Móvil
New design and development, along with managing reports and statistics for the website.
Responsibilities & achievements
Leading with Scrum and always focused on the main goal, responsible for new design and development considering new business rules, managing reports, and statistics for the website with 800 million users per month, always prioritizing optimal performance and minimizing delays in website load.
Bitel Web Look And Feel Upgrade
Mar `17 - Jun `18
1 year
Concepto Móvil
Look and feel upgrade, utilizing Zeplin for prototyping.
Responsibilities & achievements
Responsible for a look and feel upgrade, collaborating with a team consisting of a Backend Programmer, Database Administrators, and QA. Utilized prototyping software Zeplin for the project. As the team was offshore, meetings were scheduled to accommodate different time zones.
Hospital May
Sep `13 - Feb `17
3 years
The Software Factory
Developed comprehensive software for hospital administration.
Responsibilities & achievements
Software for managing every aspect of hospital administration, including patient history, medical control, drug control, employee control, payments, taxes, inventory, and more. Additionally, mobile apps were developed as a complement for surveys in customer satisfaction and employee control on both Android and iOS platforms.
Envia Express
Sep `13 - Feb `17
3 years
The Software Factory
Developed software designed to manage real-time employee localization.
Responsibilities & achievements
Software for managing employee localization in real-time using low-cost Android smartphones. The app displays a map indicating the placement of employees and updates their location as they move around the city. This app was designed for a delivery company.
Orbe Solutions 201
Sep `13 - Feb `17
3 years
The Software Factory
Developed an application for managing taxes and bills for a diverse pool of companies.
Responsibilities & achievements
App for controlling a pool of companies' taxes and bills for different clients. Many companies, one simple interface to control all bills. Billing generation using third-party web services.
Veracruz Government
Jan `11 - Jul `13
2 years
Engaged in web development for various projects.
Responsibilities & achievements
Web development for numerous projects, including those for government administration such as electronic government, events, documentation, and scheduling. Additionally, developed apps for the Human Resources department, covering time records, holidays, sick events, and more, including payroll.
Education
Higher education in Computer Science
Agency
10-50
GMT-5
Lima, Peru
Core Expertise
Industries
Architecture & Design, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Data Science & Machine Learning, Branding, design, web development
Want to hire this engineer?
Check if Rafa is available