Jose Miguel Trezza Peralta, Developer in Barranquilla, Colombia
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Jose Miguel Trezza Peralta

Verified Expert  in Engineering

Front-end Developer

Barranquilla, Colombia

Toptal member since October 29, 2020

Expertise
Front-endJavaScriptGitCSSReact.jsReduxSassjQueryGitHubNext.jsGatsbyJSFirebaseTypeScriptAlgorithmsMathematics
Bio

Jose is a front-end developer with over seven years of experience. He has worked in finance, education, accounting, online stores, and sports. His projects include single-page applications (SPA), static generated websites, and monolithic applications. Jose is experienced in working with technologies such as React, Next.js, Redux, TypeScript, and Sass.

Portfolio

Xprt App Solutions
User Interface (UI), Front-end, JavaScript, HTML, Sass, Redux, Next.js, React
Koombea, Inc.
CSS, Redux, React, JavaScript
Red 5G
HTML5, CSS, jQuery, JavaScript, PHP

Experience

  • HTML - 8 years
  • CSS - 8 years
  • JavaScript - 8 years
  • React - 5 years
  • Sass - 5 years
  • Responsive UI - 5 years
  • Next.js - 1 year
  • TypeScript - 1 year

Availability

Part-time

Preferred Environment

iTerm2, Trello, Slack, Visual Studio Code (VS Code), MacOS

The most amazing...

...application I've developed is a financial app composed of several modules, managing critical information for the company and credit bureaus.

Work Experience

Front-end Developer

2018 - 2020
Xprt App Solutions
  • Built an app that helps students get financial aid for their college tuition.
  • Developed the front end of an administration panel to help a cybersecurity company configure and administrate its servers.
  • Helped develop an app to enable companies to find new talent, showing the available positions and collecting information about the applicants.
Technologies: User Interface (UI), Front-end, JavaScript, HTML, Sass, Redux, Next.js, React

Front-end Developer

2016 - 2018
Koombea, Inc.
  • Developed an app that used data from fantasy sports websites and helped the users build new teams to play online.
  • Collaborated on a website for the students to practice and prepare for the ACT tests.
  • Built an online store for a jewelry store using Shopify.
Technologies: CSS, Redux, React, JavaScript

Web Developer

2012 - 2015
Red 5G
  • Developed a web app to manage a financial company's services, including customers, cash, accountant, and reports modules, among other functionalities.
  • Helped the development team adopt testing tools like PHPUnit.
  • Implemented an ORM in the back end to get a less verbose and less error-prone API.
Technologies: HTML5, CSS, jQuery, JavaScript, PHP

Experience

FAFSA with Frank

A web-based app built to help students apply for financial aid for their college tuition. I worked on building the main app, where the applicants enter the information required to apply. I used React, Redux, Formik, HTML5, and Sass.

Derbi Mundial Sports News

A statically generated sports news website. I worked from the ground up to collect the requirements, plan the sections, choose the design, implement, and deploy the entire project. To build this project, I used Next.js with React and TypeScript. I used Netlify CMS as the platform and content manager for this website. It met the project's needs, providing both a server for static websites and the ability for writers to add new content and automatically get it deployed to production.

Job Matchmaking Platform for LNRD

A web-based platform to help companies find new talent. I worked on the app's front end, building a website that guides the applicants through a step-by-step process to get information about the company, see the available positions, and apply. This website was built using Next.js, React, Redux, and CSS-in-JS. Node.js was used for the back end.

Education

2016 - 2021

Bachelor's Degree in Computer Science

Universidad Autónoma del Caribe - Barranquilla, Colombia

2008 - 2011

Technical Degree in Computer Science

Servicio Nacional de Aprendizaje (SENA) - Barranquilla, Colombia

Certifications

NOVEMBER 2009 - PRESENT

Microsoft Certified Technology Specialist (MCTS): .NET Framework 3.5, ASP.NET Applications

Microsoft

JUNE 2009 - PRESENT

Microsoft Certified Technology Specialist (MCTS): .NET Framework, Application Development

Microsoft

Skills

Libraries/APIs

React, jQuery, Formik, Ramda

Tools

Git, GitHub, Slack, Trello

Languages

JavaScript, Sass, HTML, CSS, SCSS, TypeScript, PHP, HTML5

Frameworks

Redux, Next.js, .NET, ASP.NET

Paradigms

Object-oriented Programming (OOP), Web Architecture

Platforms

Firebase, Netlify, MacOS, Visual Studio Code (VS Code)

Storage

Databases

Other

Responsive UI, Front-end, User Interface (UI), Gatsby, CSS Modules, iTerm2, React Admin, Algorithms, Data Structures, Mathematics

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