Personal details

Juan C. - Remote full-stack developer

Juan C.

Tech Lead
Based in: 🇨🇴 Colombia
Timezone: Bogota (UTC-5)

Summary

Creator of @proyecto26; Changing the world with small contributions 🧚‍♀️

Open Source Contributor, Full-Stack Developer with a background in web, mobile and game development, having 9+ years of practice and leadership building interactive experiences.
Focused on Web, Mobile, Gaming and Cloud Technologies.

I've reach more than 4 million downloads with my Open Source contributions and I've been participating as speaker in international events such as JSConf and Microsoft DevDays, and also being a mentor from local communities like CodeYourFuture, ColombiaDev, etc.

To be, or not to be, that's not the dilemma... Let it be 🌱 - J.D. Nicholls

Work Experience

Tech Lead / Full-Stack Developer
Zagalabs | May 2021 - Present
Node.js
MongoDB
Angular
PostgreSQL
Redis
Ionic
Microservices
NgRx
TypeORM
NestJS
• Led code refactors using best practices with Angular & NgRx to improve code reusability from web and mobile apps. • Created demos and collaborated with the team for integrations of third-party providers like Uber Eats. • Conduct technical interviews and participate in the evaluation process of new candidates. • Analyzes, designs, coordinates and supervises the development of software systems.
FrontEnd Developer / Tech Lead
S4N | Feb 2018 - Apr 2021
Java
WebSocket
TypeScript
React
JavaScript
Objective-C
React Native
Redux
MobX
Mobile App Development
• Led team of 5 engineers and Coordinate with other teams to build mobile apps for iOS and Android with React Native. Defined a modular architecture for the project. • Developed native integrations to improve the UX of mobile apps, reaching more than 4 million downloads with Open Source projects. • Collaborated with cross-functional teams to analyze, design, and ship new features. • Participated actively in discussions, presentations and decisions about front-end development, web and mobile apps. • Worked on bug fixing and improving application performance. • Perform code reviews to ensure the quality of the code.

Education

Universidad de Medellin
Bachelor's degreeSystems Engineering
Jan 2009 - Oct 2016

Personal Projects

Click and CollectIconOpenNewWindows
2016
Android
Node.js
Angular
HTML5
PhoneGap
Sequelize
Ionic
iOS
Apache cordova
Click and Collect is a mobile application that allows Apex Supply Chain customers to create and deliver products to a locker for a customer to retrieve. The scope of this project is that a user can enter the mobile application and visualize the flow of orders since are created until are picked up. The user can create new orders, check the availability of compartments, get reports of orders details and according to certain permissions, the user can create email templates, create new users and groups, update site settings, create email A/B testing and other actions about orders. This project is a hybrid mobile application for Android and iOS platforms, RESTful web services are used to get data from Trajectory services and the database. Using a job scheduling component, the data will be updated regarding changes from Trajectory.
Nordstrom ONIconOpenNewWindows
2021
Node.js
Azure
React
JavaScript
React Native
NativeScript
.NET
Appcenter
Nordstrom ON is a mobile application for iOS and Android that allows Nordstrom stylists to create looks for their clients, having better communication with them through real-time conversations, receiving push notifications of their latest activity, suggesting looks with an incredible product catalog and filters to improve searches, analyze sales and customize profile information easily, etc. It is built with React Native following a modular architecture that allows multiple Nordstrom teams to work on different modules and release new versions of each module by distributing packages to Artifactory (npm), providing better user experiences with a native look & feel, as well as the integration of third-party SDKs (NewRelic, AppCenter, etc.) using languages such as TypeScript, Objective-C/Swift, and Java.

Certifications & Awards

NEAR Certified Developer
Blockchain Academy - NEAR Protocol | Nov 2021
Winner “On The Rise” Chainlink Fall Hackathon 2021 - The Crypto Purge
Chainlink Labs | Oct 2021