Personal details

Juan B.

Based in: 🇪🇸 Spain

Timezone: Madrid (UTC+2)

Summary

I love teaching programming, especially problem solving and how to approach different kind of problems.
I love helping people prepare for job interviews, and I have experience helping some colleagues and friends. I know that the interviews can be a very stressful moment where you need to perform at your best, and the best way to achieve it is by exercising a lot and being confident on your skills.
On my current company I am in charge of some technical interviews, so I have a lot of experience being on both sides of the desk.

Technical skills

Top 3 skills

JavaScript・12 yrs

Other skills

Ruby on Rails・8 yrs React・6 yrs Back-End・13 yrs Elixir・4 yrs Crystal Reports・3 yrs SQL・12 yrs Algorithm・12 yrs Data structure・12 yrs HTML5・5 yrs Cypress・5 yrs

Work Experience

Full Stack Engineer

Manas Technology Solutions | Apr 2012 - Present

Ruby

Ruby on Rails

MySQL

PostgreSQL

React

Elixir

React Native

Redux

Phoenix Framework

Full Stack Dev / Team Lead, Manas Technology Solutions - InSTEDD iLab Latam Manas is a small (25 employees), non-traditional company partnered with an NGO: InSTEDD. It’s specialized in building complete solutions for health, humanitarian and educational purposes that target users in Africa, Southeast Asia, and Latin America. It’s also a consulting firm with its own in-house products. We always work using agile methodologies. Main tasks: Feature development, project lead, usability analysis and improvements, technical interviews, code quality analysis and refactor, bug fixing. Occasionally some DevOps tasks.

Senior Developer

Intalio Inc | Aug 2009 - Jul 2011

Java

XPath

JavaScript

• Several developments over a CRM that runs over a Cloud Computing platform. Integration of the CRM for internal use inside the company. • Developed a migration tool to import all the customer data from Salesforce.com, our main competitor at the time. • Development, design and implementation of a permission system using Data Based Entitlement (DBE). Ended up in charge of the full set of permissions and authentication of the CRM. • Development using proprietary language, mixing X#, XUIML, ExtJS and X Path. Redesigned part of the UI, using Objective-J and the Cappuccino Platform.