Juan Jose L.

Full Stack Developer

470 dollar
11 years
Colima, MEXICO

My experience


Nucleus IntercomNovember 2014 - Present

Developing the core Software of the Main product with Android and developing and maintaining the Back-end
Code Review, Refactor and Development of the Nucleus Software.
Working with Hybrid frameworks and extending the capabilities of this framework developing native module.
Research and Development to integrate 3rd party IOT APIs such as: NEST, SmartThings and Wemo.
Creating demo apps to showcase to investors.
Design and Implementation of the databases

TECHWITHYOUJune 2014 - November 2014

Responsible of completing the client requirements and focusing on Performance and UX to achieve the best product for them. Working mostly with Appcelerator creating a responsive UI with an awesome look and feel, creating native modules (Android & IOS) to add more features to Appcelerator some of the modules I have developed are the following:

Wifi Module - To control native WIFI and adding custom features
Image Filters - 18 Filters( Gray Scale, Blur, Old TV, and more..) to apply to your images
Audio Recognizer - Add the ability to have voice commands
Storage Info - Get the storage info from your phone
Save to Gallery - Module to save Photos and Videos directly to the phone gallery.

Media Module : It gets all the media from your phone, Videos, Photos, Albums, Songs and provides all the info for each of them.
Image Filters - 18 Filters( Gray Scale, Blur, Old TV, and more..) to apply to your images
Storage Info - Get the storage info from your phone

FreelanceSeptember 2010 - June 2014

Working with different technologies based on the client requirements
Actively communicating with the client an providing updates of the progress made on the project.
Conference calls or presencial meetings in English/Spanish with the clients.

4th SourceDecember 2012 - June 2014

Onsite Support - Accredo Health(Express Scripts)
Working actively on production issues, providing communication to upper management, automating manual processes to provide system metrics, root cause analysis providing basic overview short term solution and long term solution, supporting production releases, data migrations, creating scripts to alleviate production issues, providing on call support, Subject matter expert of Client Processes and analysing financial reports for the Reimbursement Department.

Kiotech S.A. de C.V.July 2012 - December 2012

Development and Support of VB.NET applications, redesigning and improvement of the systems
Mobile Development IOS6 - Creating a remote monitoring module for the application

My stack



Environment of Development

Oracle Developer


CSS3, CSS, HTML, PHP, JavaScript


AJAX, jQuery

IT Infrastructure



Web Application Development, Head of Research and Development, Titanium Certified Developer, Wi-Fi, R&D, industry~it, Cascading Style Sheets, Analyst/Programmer, Visual Basic .NET, Database, Back End, Web Service, Full Stack Software Engineer, call support





My education and trainings

Bachelors Degree, Telecommunications, Engineering - Universidad de Colima2009 - 2013