Marcelo Andrade Rosero, Developer in Quito, Pichincha, Ecuador
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Marcelo Andrade Rosero

Verified Expert  in Engineering

Software Developer

Quito, Pichincha, Ecuador
Toptal Member Since
July 15, 2015

Marcelo is a software engineer with a proven history of productivity and successful projects. He has 12 years of experience working in industries including telecommunications, banking, healthcare, and consumer web apps. He is highly organized and independent, able to effectively coordinate tasks to accomplish projects with creativity. Marcelo is also a flexible professional who enjoys learning new skills and quickly adapts to change.



Preferred Environment

JavaScript, PHP, Git, Docker, Vim Text Editor, Tmux, Linux

The most amazing... that I've coded uses the latest HTML5 features to make video conferences between patients and tele-pharamacists possible, helping pharmacies in rural areas.

Work Experience

Ember Developer

2015 - 2017
Smith & Carson (via Toptal)
  • Created multiple internal apps to facilitate research workflows in Ember.js.
  • Helped the team to standardize development environments using Docker.
  • Improved the battery of tests that exercise the API of the internal apps to gain confidence in changing back-end code.
  • Created a desktop electron app to automate the scrape of Facebook profiles.
Technologies: Docker, MariaDB, PhalconPHP, Ember.js

Senior Software Engineer

2009 - 2015
  • Led the team to create a healthcare system to coordinate providers for the recovery of patients after a surgery.
  • Led the team to create a system to manage patient referrals to specialists.
  • Wrote a system that allows a pharmacist to be present at understaffed rural pharmacies via video conference and an online application.
  • Developed a web application to schedule food deliveries for cancer patients.
  • Wrote a social app that helps people share their professional service contracts with their friends.
Technologies: Linux, Git, iOS, HTML5, JavaScript, PHP

Software Developer

2007 - 2009
Banco Capital
  • Managed the upgrade to a new version of the banking core system.
  • Analyzed user requirements for new products and services.
  • Coordinated changes to production with system administrators.
  • Reviewed code to ensure that new development is good for production.
  • Integrated the core system with a third party ATM provider.
Technologies: Microsoft SQL Server, jBASE, .NET, T24

Support Engineer

2005 - 2007
  • Supported the commissions system to pay sales.
  • Ensured that SLAs agreed with business for applications in charge.
  • Coordinated changes on production environments.
  • Supported helpdesk partners.
  • Requested changes to optimize critical processes.
Technologies: Java

Software Developer

2003 - 2005
EBS Business Software
  • Migrated a power builder system to the web.
  • Developed new features for a human resources and payroll management system.
  • Implemented the system for different customers.
  • Trained new users to use the system.
Technologies: JavaScript, Jakarta Server Pages (JSP), Java, PowerBuilder

Fibroblast is a patient referral application that helps direct patients to the best specialist, considering factors like insurance coverage, distance, network affiliation, response time, etc.


PinpointCare is a secure, cloud-based platform that connects all of a patient’s care providers. Our care coordination solution connects patients to their providers anywhere and at anytime through workflow and communication tools. Using personalized care plans to chart a path to wellness, patients and providers can rise above the noise and focus on getting well.

Telepharm is a system that works with rural communities to put a local pharmacy in towns that lack one.

Meals to Heal

Meals to Heal is dedicated to making the lives of cancer patients and their caregivers easier and less stressful by providing services which relieve them of the significant time, energy, and worry associated with ensuring proper nutrition for themselves and their loved ones.

Banco Capital

I upgraded the core banking system of Banco Capital without issues.
1998 - 2003

Engineer’s Degree in Computer Science

Army Polytechnic School - Quito, Ecuador




Git, Vim Text Editor, Capistrano, Composer, GitHub Pages, Tmux, NGINX, PHP-FPM, Bower, GitHub


Laravel, Ember.js, PHPUnit, Slim, Twig, Bootstrap 3, Lumen, AngularJS, Ruby on Rails (RoR), Jakarta Server Pages (JSP), .NET, PhalconPHP


Docker, Amazon Web Services (AWS), Heroku, iOS, Linux


JavaScript, PHP, HTML5, Java, PowerBuilder, Ruby


Agile Software Development, Object-oriented Design (OOD), Unit Testing


PostgreSQL, MySQL, Microsoft SQL Server, MariaDB, Redis, Memcached


Ember CLI, T24, jBASE, Computer Science

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