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Summary

Expertise

Project Highlights

Education

Agency

RA

English:

Advanced

Rafa A.

vetted by Youteam

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.

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Expertise

Years of commercial development experience

12 years of experience

Core technologies

PostgreSQL 8 years
React.js 7 years
Node.js 7 years
HTML5 7 years
CSS3 7 years
Git 7 years

Other technologies

AngularJS
AWS
Express.js
MongoDB
TypeScript
DynamoDB
Next.js
Nest.js

Project Highlights

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Senior Fullstack Engineer

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.

Express.js
Node.js
React.js
TypeScript
Microservices
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Senior Fullstack Engineer

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.

MongoDB
Node.js
PostgreSQL
React.js
React Native
SQL Server
TypeScript
Redux
GraphQL
Nest.js
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Senior Fullstack Developer

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.

CSS
Java
MongoDB
Node.js
SQL Server
TypeScript
CSS3
Git
Sass
Scrum
RESTful API
Polymer
Material-UI
Nest.js
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Senior Fullstack Developer

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.

CSS
MongoDB
Node.js
TypeScript
Bootstrap
Scrum
icon
Senior Fullstack Developer

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.

Ajax
HTML5
JavaScript
jQuery
MongoDB
Node.js
React.js
TypeScript
Git
OOPS
Scrum
MVC
Nest.js
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Senior Fullstack Developer

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.

Ajax
HTML5
JavaScript
jQuery
Node.js
Oracle
PHP
React.js
TypeScript
Bootstrap
Git
OOPS
Scrum
MVC
Nest.js
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Fullstack

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.

Ajax
HTML5
JavaScript
jQuery
Node.js
Oracle
PHP
React.js
TypeScript
Bootstrap
Git
OOPS
Scrum
MVC
Nest.js
icon
Fullstack

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.

Ajax
HTML5
JavaScript
jQuery
MySQL
PHP
Android
Git
Google Maps API
OOPS
Scrum
MVC
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Fullstack

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.

Ajax
HTML5
JavaScript
jQuery
MySQL
PHP
Git
OOPS
Scrum
MVC
icon
Fullstack Developer

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.

Ajax
jQuery
MySQL
PHP

Education

Higher education in Computer Science

Agency

Software development agency #3757

10-50

GMT-5

Lima, Peru

Core Expertise

Agile
Amazon EC2
Amazon S3
AngularJS
AWS
Azure
C#
Django
Elixir
ETL
Express.js
Flask
Google Analytics
Groovy
Hibernate
HTML5
Ionic
Java
JavaScript
jQuery
Kotlin
Kubernetes
Microsoft
Microsoft Dynamics CRM
MongoDB
.NET
Node.js
PHP
PostgreSQL
Python
QlikView
React.js
React Native
Ruby on Rails
Scala
Selenium
Spark
Spring
SQL
SQL Server
SSIS
Tableau
TypeScript
WordPress
Xamarin
Apache Tomcat
Bootstrap
CSS3
Git
Go
Golang
HTML
iOS
Mocha
Oracle database
Pentaho
Project Scheduling
Scrum
SQL Azure
SQL Programming
Unit Testing
Web Services
Sketch
User Experience Design
Angular 2x
Postman
Project management
Docker
DynamoDB
MariaDB
SQL query
InVision
Redux
Project Manager
Scrum Master
Maven
Spring Boot
Illustrator
Photoshop
Jest
Enzyme
Hadoop
Flutter
.NET Core
Figma
AWS Lambda
Firebase
Next.js
SEO
Power BI
AWS Glue
Pyspark
.NET Framework
Snowflake
SAP HANA

Industries

Architecture & Design, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Data Science & Machine Learning, Branding, design, web development

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Check if Rafa is available