Leonardo Aranibar - Web Developer -

ABOUT ME

I am Fullstack Developer specializing in Javascript/React.js/Node.js/Typescript and various Node.js Frameworks. I have a passion for creating high-quality web applications and providing top-notch solutions to complex problems. I have worked on a wide range of projects, from small business websites to large-scale enterprise applications. I have a strong understanding of front-end development and can create pixel-perfect designs that match your vision. In addition, I am well-versed in backend development using Node.js and various Node.js frameworks such as Express.js, Next.js, Sails.js, and Nest.js. I have experience building RESTful APIs,GraphQL, integrating third-party APIs, and working with databases such as MySQL, MongoDB, and PostgreSQL.

3pillarglobal – 2020 /2023

I worked as Fullstack Developer, for the first account that I worked basically I had to support and improve a Web Application, during that time I had to care about the security of the app,the unit test ,the UX and the UI. Then one year after this project I started to work for another account supporting, improving and introducing new features for a lot of API’s and UI’s, during this time I worked on multiple microfrontends and microservices.

Stack: Javascript , React, Redux,Redux Thunk, Typescript, NodeJS,ExpressJS,Sequelize, Waterline, MySQL, Postgresql, Sails.js, GraphQL, Jest, Mocha, Sinon, Chai, XLSX,Gitlab,Github

Logo Leonardo Aranibar

Personal Brand – 2017 /2023

I have been designing and creating custom Web Applications sometimes for learning purposes or sometimes for bussines purposes.I designed and created a lot of Wordpress Websites from scratch with React.js for some companies in Costa Rica. During my time working in my personal brand updating, improving and introducing new features for a lot of microservices and UI’s.

Stack: Javascript , React, Redux, Redux Thunk,Redux Saga, Typescript, Node.js, ExpressJS, Sequelize,Passport,WebPack, Wordpres, PHP, MySQL, Postgresql, Mongo, Github, Next.js,Nest.js ,GraphQL Azure, AWS

BVMedia CR – 2015 /2016

I worked as Web Developer for a company located in Alajuela Costa Rica, basically I had to design and create custom Wordpress Themes and insert its content. I also had to design and create a custom web application for the call center of the company using Wordpress REST API and a SOAP Web Serivice. During that time I had to care about the User Experience and User Interface of these Wordpress themes.

Stack: Javascript , HTML5, Jquery , CSS3, PHP , Wordpress, MySQL, SOAP

Interdesa S.A. – 2013 /2014

I worked as Web Designer in a company located in San Jose Costa Rica named Interdesa S.A. I had to maintain and update the design and the content of the customers websites. During that time I had to care about the User Experience and User Interface of these Web Sites.

Stack: Javascript , HTML5, Jquery , CSS3, PHP , Wordpress, Joomla, MySQL

SERVICES

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