Leonardo Pesina AvilesFull Stack Developer
Non-stop learner, creative, goal-driven professional who gets motivated and has +4 years of experience developing solutions in an interactive, user- friendly, clean, and optimum manner.
Tech stack
React (8)
JavaScript (7)
Node.js (6)
Redux (6)
GraphQL (3)
TypeScript (3)
Python (3)
Vue.js (3)
SQL (3)
Electron (3)
Gatsby (2)
Express.js (2)
React Native (2)
Adobe AEM (1)
MySQL
Experience
Team LeadImproving
09/2022 - Currently

Contributed in the design and architecture of Improving's main page, resulting in a cms powered base page, using React, Gatsby, Redux, Graphql, Node, and Contentful, in this project I also led a Developer Team, reviewed Pull Requests, and make sure the codebase was sustainable.

TypeScript
React
Gatsby
Redux
GraphQL
Node.js
Technical LeadTeams International
12/2021 - Currently

Migrated an application built in COBOL and C# into a hybrid cross-platform desktop and web application using Electron, React, Typescript, Redux, and Node. Led the development of the Frontend, and participated in core features of the backend. Created workflow diagrams that helped to explain the different processes and validation of the application.

JavaScript
React
Redux
Node.js
Electron
Web DeveloperDXC
01/2020 - 09/2022

Developed Front-end solutions utilizing React and VueJS that turned on being a major improvement in the company's systems Management of databases in order to maintain the performance of the application in an optimum behavior Automation of processes by utilizing Python in order for employees to stop making repetitive tasks by creating helpful tools

JavaScript
Python
React
Vue.js
SQL
Senior EngineerGlobant
06/2021 - 09/2022

In charge of the Frontend leadership of a team, my main activities in this role were solving technical doubts of my teammates, reviewing Pull Requests, and proposing team bonding activities. Developed a CMS System using GraphQL, React Native, Typescript, nodeJS and Express. Created learning paths to the more junior members of the team.

React Native
TypeScript
Node.js
GraphQL
Express.js
Web DeveloperApex Systems
06/2021 - 06/2022

Proposed new architectures, libraries and approaches to the client's application. Developed Frontend application using React, AGGrid React, AEM, Redux and Zustand.

JavaScript
React
Adobe AEM
Redux
Education
EngineeringInstituto Tecnologico Superior de Poza Rica
08/2014 - 12/2019