Summary

Expertise

Project Highlights

Education

Agency

MV

English:

Advanced

Mario V.

vetted by Youteam

Vetted by YouTeam

Costa Rica

UTC -06:00

America/Costa_Rica

English:

Advanced

Sr Frontend developer

Mario is from Costa Rica, he is 28 years old, and he has been in the IT field for more than 6 years, adding value to teams, mainly with Angular. He has had the opportunity to work in high-performance teams for US companies and stands out for his analytical capacity and willingness to achieve the objectives set. Mario has a quite versatile profile since he has also worked with backend tasks (Node), as well as in Mobile applications (React Native).

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Check if Mario is available

Expertise

Years of commercial development experience

6 years of experience

Core technologies

Angular 2x 6 years
Node.js 2 years
TypeScript 5 years
AngularJS 2 years
RxJS 4 years

Other technologies

PostgreSQL
React.js
SaaS
Continuous Integration
LESS
Continuous deployment
Firebase
NgRx

Project Highlights

icon
Frontend and Fullstack developer

Freelancer

Aug `22 - Present

2 years

Worked on several projects as an independent, Freelance

Responsibilities & achievements

Develop features and web apps for different clients.

Ionic
Node.js
SaaS
TypeScript
WordPress
LESS
Angular 2x
RxJS
icon
Frontend Developer

Builtzer

Apr `22 - Jul `22

Lithium

Builtzer: My duty was to develop the new feature for the site in frontend as well as some CRUD features for the backend and update the old features, improve the code with the modern standards, the project was using Docker:

Responsibilities & achievements

Builtzer: My duty was to develop the new feature for the site in frontend as well as some CRUD features for the backend and update the old features, improve the code with the modern standards, the project was using Docker. Stack: Angular 12, Javascript, Typescript, ng-zorro, SASS, HTML, NodeJS, NestJS, PostgreSQL

JavaScript
Node.js
PostgreSQL
SaaS
TypeScript
Angular 2x
Nest
icon
Frontend developer

SnapAdvances

Apr `21 - Apr `22

1 year

Duties: Front-end development using CSS- HTML- JS with Angular 12 and AngularJS for support CMS Wordpress Backend NodeJS with Express Implement micro frontend Work with Jenkins to control the different branches in the environment Stack: Angular 12, Javascript, Typescript, Bootstrap, SASS, HTML, NodeJS, Jenkins

Responsibilities & achievements

Duties: Front-end development using CSS- HTML- JS with Angular 12 and AngularJS for support CMS Wordpress Backend NodeJS with Express Implement micro frontend Work with Jenkins to control the different branches in the environment Stack: Angular 12, Javascript, Typescript, Bootstrap, SASS, HTML, NodeJS, Jenkins

JavaScript
Node.js
SaaS
TypeScript
Bootstrap
Jenkins
Angular 2x
icon
Frontend Developer

Jobsity

Sep `20 - Feb `21

5 months

Verndale: Work on different kinds of projects focus on the advertisements of the brands, the development is focused on programming the components for the CMS. Frontend: Javascript, ReactJS, Angular 1.5 with Typescript, HTML, SASS, LESS, CSS CMS: Storybook, Sitecore DeveloperTown: Frontend: AngularJS, Javascript, HTML, CSS, SASS CMS: Wordpress Stack: Angular, ReactJS, AngularJS, Javascript, Typescript, Angular Material, Bootstrap, SASS, HTML, Storybook, WordPress, Sitecore.

Responsibilities & achievements

Verndale: Work on different kinds of projects focus on the advertisements of the brands, the development is focused on programming the components for the CMS. Frontend: Javascript, ReactJS, Angular 1.5 with Typescript, HTML, SASS, LESS, CSS CMS: Storybook, Sitecore DeveloperTown: Frontend: AngularJS, Javascript, HTML, CSS, SASS CMS: Wordpress Stack: Angular, ReactJS, AngularJS, Javascript, Typescript, Angular Material, Bootstrap, SASS, HTML, Storybook, WordPress, Sitecore.

AngularJS
JavaScript
React.js
SaaS
TypeScript
WordPress
Bootstrap
Angular 2x
Angular Material
icon
Frontend Developer & Fullstack Developer

Freelance

Jun `20 - Oct `20

4 months

Projects with stack Control and booking of condominiums: In my duties were in the whole 3 different stages of the project, an App for mobiles that only the clients could use, the dashboard was only to have a super admin to control the data and connect with the backend. Dashboard/Frontend: Angular 8+, Angular material, RXJS, CSS, HTML Backend: NodeJS, Express with PostgreSQL App Mobile: Ionic 5 with Angular, RXJS, SCSS, HTML Hardware store: This App was just to get where the store was and which one closer was and some other information like phone numbers. App Mobile: Ionic 5 with Angular, RXJS, SCSS, HTML, Geolocation, API E-commerce: this project had an admin website/dashboard and a website where the clients could buy their products. Frontend: Angular 8+, Angular material, RXJS, CSS, HTML Backend: NodeJS, Express with PostgreSQL Stack: Angular 6+, Javascript, Typescript, Angular Material, Bootstrap, SASS, HTML, NodeJS, Ionic 5, PostgreSQL

Responsibilities & achievements

Projects with stack Control and booking of condominiums: In my duties were in the whole 3 different stages of the project, an App for mobiles that only the clients could use, the dashboard was only to have a super admin to control the data and connect with the backend. Dashboard/Frontend: Angular 8+, Angular material, RXJS, CSS, HTML Backend: NodeJS, Express with PostgreSQL App Mobile: Ionic 5 with Angular, RXJS, SCSS, HTML Hardware store: This App was just to get where the store was and which one closer was and some other information like phone numbers. App Mobile: Ionic 5 with Angular, RXJS, SCSS, HTML, Geolocation, API E-commerce: this project had an admin website/dashboard and a website where the clients could buy their products. Frontend: Angular 8+, Angular material, RXJS, CSS, HTML Backend: NodeJS, Express with PostgreSQL Stack: Angular 6+, Javascript, Typescript, Angular Material, Bootstrap, SASS, HTML, NodeJS, Ionic 5, PostgreSQL

Express.js
Ionic
Node.js
PostgreSQL
TypeScript
Bootstrap
Angular 2x
RxJS
Angular Material
icon
Frontend developer

Payever

Aug `19 - Dec `19

4 months

Working with angular 6+, RXJS, NGRX, API, bootstrap, angular Material, Karma/Jasmine, and microservices. Working in a team Bugs solutions Unit testing Reactive programming Stack: Angular 6+, Javascript, Typescript, Angular Material, Bootstrap, Karma/Jasmine, SASS, HTML, NodeJS

Responsibilities & achievements

Working with angular 6+, RXJS, NGRX, API, bootstrap, angular Material, Karma/Jasmine, and microservices. Working in a team Bugs solutions Unit testing Reactive programming Stack: Angular 6+, Javascript, Typescript, Angular Material, Bootstrap, Karma/Jasmine, SASS, HTML, NodeJS

JavaScript
Node.js
SaaS
TypeScript
Bootstrap
Angular 2x
Jasmine
Karma unit tests
Angular Material
icon
Frontend developer

Eleven Systems

Jul `18 - Feb `19

7 months

Web development using AngularJS 1.2 and Angular 6+, bootstrap Duties Working in team Bugs solutions Stack: AngularJS, Angular 6, Javascript, Typescript, Bootstrap, HTML, CSS3, SASS

Responsibilities & achievements

Web development using AngularJS 1.2 and Angular 6+, bootstrap Duties Working in team Bugs solutions Stack: AngularJS, Angular 6, Javascript, Typescript, Bootstrap, HTML, CSS3, SASS

AngularJS
JavaScript
SaaS
TypeScript
Bootstrap
Angular 2x
icon
Hybrid mobile Developer

Grupo Prides

Nov `17 - Jul `18

8 months

Create, improve and maintain a hybrid mobile app for “Banco de Costa Rica” using angular 2+, and ionic 2+. Web development and support to the native apps in Android. Duties Working in team Bugs solutions Apps improvements Testing in different kinds of mobile device Stack: Angular 2+, HTML, SASS, typescript, javascript, Java, IBM First Mobile

Responsibilities & achievements

Create, improve and maintain a hybrid mobile app for “Banco de Costa Rica” using angular 2+, and ionic 2+. Web development and support to the native apps in Android. Duties Working in team Bugs solutions Apps improvements Testing in different kinds of mobile device Stack: Angular 2+, HTML, SASS, typescript, javascript, Java, IBM First Mobile

Java
JavaScript
.NET
SaaS
TypeScript
Angular 2x
icon
Hybrid mobile developer

QuboSystems

Nov `16 - Nov `17

1 year

Create hybrid mobile apps and websites using Ionic framework, angular.js, Firebase, Bootstrap (HTML5-CSS3), and Gitlab with Source tree. Duties Programming hybrid apps, frontend with AngularJS 1.5, Ionic Framework 2.0, and backend with firebase 3.0 Programming websites, frontend AngularJS 1.5, Bootstrap 3, and backend with firebase 3. Working in a team using scrum Stack: AngularJS 1.5, Firebase, Bootstrap, Ionic 1-2, HTML 5, CSS3, Gitlab, Javascript

Responsibilities & achievements

Create hybrid mobile apps and websites using Ionic framework, angular.js, Firebase, Bootstrap (HTML5-CSS3), and Gitlab with Source tree. Duties Programming hybrid apps, frontend with AngularJS 1.5, Ionic Framework 2.0, and backend with firebase 3.0 Programming websites, frontend AngularJS 1.5, Bootstrap 3, and backend with firebase 3. Working in a team using scrum Stack: AngularJS 1.5, Firebase, Bootstrap, Ionic 1-2, HTML 5, CSS3, Gitlab, Javascript

AngularJS
Ionic
JavaScript
Bootstrap
Firebase
icon
Frontend developer

Obie

May `16 - Sep `16

4 months

Create a website for real estate, my duty change the website in bootstrap to the foundation for apps, add new pages in the foundation for apps, connect with a database in MySQL, and use bitbucket as a control version. Duties Frontend with AngularJS 1.5, HTML, and SASS/Foundation for apps Working in team Stack: AngularJS 1.5, HTML, SASS/Foundation for apps, Javascript

Responsibilities & achievements

Create a website for real estate, my duty change the website in bootstrap to the foundation for apps, add new pages in the foundation for apps, connect with a database in MySQL, and use bitbucket as a control version. Duties Frontend with AngularJS 1.5, HTML, and SASS/Foundation for apps Working in team Stack: AngularJS 1.5, HTML, SASS/Foundation for apps, Javascript

AngularJS
JavaScript
SaaS

Education

Higher education in Computer Science

Agency

Web and Mobile development agency #1991

10-50

GMT-3

Uruguay

Core Expertise

AngularJS
AWS
Business Intelligence
Django
Express.js
Full Stack Development
Java
JavaScript
Kotlin
.NET
Node.js
PHP
Python
QA
React.js
React Native
Ruby
Ruby on Rails
Spring
Android
Automated Testing
DevOps
Front End
Go
Laravel Framework
Product management
Scrum
Spring Framework
Swift
Angular 2x
Back End
Team Lead
Project Manager
Scrum Master
Vue.js
Spring Boot
Business Analysis
Flutter
Google Cloud Platform
GoLand
React-Apollo
Next.js
Data Analyst
Nest.js

Industries

Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Arts & Culture, Branding, design, web development, Augmented reality, SaaS

Want to hire this engineer?

Check if Mario is available