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Tito – Next.js, React Native, Typescript, experts in Lemon.io

Tito

From Colombia

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Front-end Web DeveloperSenior
Mobile DeveloperSenior
Hire developer
12 years of commercial experience
Communications
Consumer services
Data analytics
Management
Marketing
Telecommunications
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Tito – Next.js, React Native, Typescript

Tito is a Senior Web and Senior Mobile Developer, specializing in React and React Native. In over 11 years of his experience Tito has been able to craft his expertise being primarily a freelancer. He has also served as a Tech Lead for two years, making key architectural decisions on the project. His experience spans education ventures as well: Tito holds a Bachelor's degree in Computer Science and mentorship experience for The Collab Lab's web development course!

Main technologies
Next.js
5 years
React Native
5 years
Typescript
5 years
React
6 years
Additional skills
JavaScript
Node.js
Backbone.js
Redux
Angular JS
Vue.js
PostgreSQL
Zustand
React Query
Tailwind CSS
Expo
Ready to start
in 1 week
Direct hire
Potentially possible

Experience Highlights

Senior Software Engineer
Dec 2023 - Jul 20246 months
Project Overview

An internal platform for a global leader in licensed sports merchandise. The platform allows stakeholders to analyze data through interactive tables and charts, providing real-time insights by calling REST API services built in Go.

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Responsibilities:
  • Developed and maintained REST API services in Go for data manipulation and retrieval;
  • Implemented interactive tables and charts for data visualization, allowing stakeholders to analyze critical metrics quickly;
  • Collaborated with cross-functional teams to ensure smooth integration between frontend and backend systems;
  • Performed updates and optimizations on Go-based services to enhance performance and reliability;
  • Ensured data consistency and accuracy across the platform by implementing robust error handling and validation mechanisms;
  • Participated in code reviews and contributed to improving development processes.
Project Tech stack:
Typescript
React
React Hooks
Context API
Golang REST API
Chart.js
HTML
SCSS
Ant Design
Senior Software Engineer
Apr 2022 - Jan 20239 months
Project Overview

A comprehensive communication platform designed specifically for remote workers to stay connected across multiple platforms. The solution supports seamless communication and collaboration, ensuring remote teams can sync, share updates, and manage tasks effectively.

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Responsibilities:
  • Created web architecture for video calls platform;
  • Led the development of the mobile application using React Native;
  • Debugged and resolved the application issues;
  • Developed the mobile app using React Native for cross-platform compatibility;
  • Integrated Node.js services with Prisma ORM to manage PostgreSQL databases;
  • Implemented backend APIs to support real-time communication and collaboration features;
  • Collaborated with the backend team to ensure seamless data flow and synchronization.
Project Tech stack:
React Native
React
Typescript
React Hooks
React Native CLI
Node.js
Prisma
HTML
CSS
PostgreSQL
Senior Mobile Software Engineer
May 2020 - Nov 20205 months
Project Overview

A platform that connects skilled individuals with people who need help with various tasks and errands, from home repairs and furniture assembly to delivery and cleaning services. The project involved maintaining the TaskRabbit codebase and migrating from React code to React and TypeScript, developing new features for the mobile app, revising unit tests for integration testing using Jest and Detox, and E2E testing.

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Responsibilities:
  • Maintained the TaskRabbit project codebase migration from React code to React and TypeScript;
  • Developed new features for the TaskRabbit mobile app;
  • Created a unit test with Jest and Detox for integration testing;
  • Integrated the test with Detox for E2E testing, allowing test cases;
  • Reviewed and monitored the code of the entire team.
Project Tech stack:
React Hooks
React Native
React Native CLI
Typescript
API testing
Styled-components
Senior Front-End Engineer
Dec 2016 - Dec 20171 year
Project Overview

A service delivering high-speed internet access to communities across the country. The Project focused on developing a new website for Google Fiber with ES6 Vanilla JS and web components, as well as new features for the website page, using Grow and Kintaro to handle the website's content.

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Responsibilities:
  • Redesigned the Google Fiber website;
  • Developed and improved the UX for the new Google Fiber website;
  • Created web components using vanilla JS for a new website;
  • Worked with Typescript and handlebars to manipulate this website integration and connect with CMS Grow & Kintaro by Google.
Project Tech stack:
React
Nuxt.js
Typescript
Vue.js
Vuex
Contentful
GraphQL
HTML
SCSS

Education

2012
Computer Science
Bachelor's

Languages

English
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