Nicollas A.
Front-end UX Engineer

Skills

Node.js

Vue.js

React Native

Cascading Style Sheets

Html

Javascript

Angular

React

Nicollas is available for hire

Hire Nicollas A.

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Bio

Front End professional with extensive enthusiasm for technology and a commitment to continuous learning. Possesses strong abilities in self-management and a keen understanding of the value systems provide to clients. Excels in collaborative team environments, fostering positive interactions and collective growth through effective communication.

Front End Developer
12/1/2019 - 11/1/2020

Developed web systems with proficiency in Angular 2+ as the primary framework. Engaged in technology innovation through projects utilizing Vue.js and Flutter for mobile applications. Undertook extensive migration of legacy systems, performing complete refactoring to modernize them with Angular, adhering to best practices and implementing updated versions. Structured the architecture of new systems to ensure scalability and maintainability.
System Analyst
5/1/2014 - 8/1/2019

Developed proficiency in Genexus for backend development, coupled with extensive experience in building applications using AngularJS and Angular 2+. Took a lead role in creating the Transparency Portal for city councils, covering modules such as payroll, revenues, expenses, and more. Managed the creation and maintenance of the underlying database in Oracle, ensuring robust data management and integration.
Senior Frontend Developer
12/1/2021 - 2/1/2023

Created a mobile application using React Native for both Android and iOS platforms. Implemented robust error handling with Sentry. Architected and developed a web system utilizing React with Redux along with other libraries, playing a crucial role in making decisions on system structure. Led the team effectively using SCRUM methodology. Utilized FIGMA for design collaboration. Established and maintained CI/CD pipelines. Facilitated front-end communication through REST API integration. Developed comprehensive documentation using Storybook, adhering to best practices standards and clean code principles.
Senior Frontend Developer
12/1/2020 - 11/1/2021

Handled version management using Git and developed applications with ReactJS, Styled Components, and Context API. Migrated projects to TypeScript while implementing best development practices. Created Continuous Integration pipelines on GitHub and documented components using StoryBook. Made architectural decisions and selected appropriate libraries. Created and defined usage strategies for End-to-End tests in Python. Utilized Firebase for Real-Time Database and worked with audio capture and document imaging for digital signatures.