Luis Castillo
Mentor
(2 reviews)
US$15.00
For every 15 mins
4
Sessions/Jobs
ABOUT ME
Full Stack Developer (Ruby on Rails, ReactJS, React Native, JS)
Full Stack Developer (Ruby on Rails, ReactJS, React Native, JS)
Backend Engineer with 10+ years of experience in software engineering, platform architecture, and remote team leadership.
Proven track record in building scalable systems, aligning technical execution with business strategy. Currently pursuing a degree in Business Administration with an emphasis on Technology. Open to leadership roles that combine technical direction, team management, and continuous improvement.
Spanish, English
Central America (-06:00)
Joined October 2014
EXPERTISE
7 years experience
I learn ruby on rails for my actually job, and now i use ruby on rails as my main language programing for my freelance project. I love ru...
I learn ruby on rails for my actually job, and now i use ruby on rails as my main language programing for my freelance project. I love ruby on rails.
2 years experience
4 years experience
5 years experience
REVIEWS FROM CLIENTS
(2 reviews)
Adam Edison
July 2015
Gives extra help. Willing to conform to student's desired approach.
SOCIAL PRESENCE
todolist-rails5-api
A rails app for todo list with rails --api
Ruby
0
0
centroexcelencia
Centro de Excelencia del Conocimiento TB - El Salvador
PHP
0
0
11 Reputation
0
0
3
EMPLOYMENTS
Backend Engineer
ASAP
2021-06-01-Present
My responsibilities include:
- Designing system architecture
- Developing APIs, optimizing database queries, implementing security meas...
My responsibilities include:
- Designing system architecture
- Developing APIs, optimizing database queries, implementing security measures, integrating third-party services, and collaborating with DevOps for deployment and with third-party providers.
- Provide technical support to the Operation Team
Node.js
MongoDB
TypeScript
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Node.js
MongoDB
TypeScript
JavaScript
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PROJECTS
ChicoView Project
CHICO
2025
A platform for the construction sector in Honduras that allows affiliates to use internal services like Contract Register, Price Validati...
A platform for the construction sector in Honduras that allows affiliates to use internal services like Contract Register, Price Validations.
HTML/CSS
Ruby on Rails
MongoDB
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HTML/CSS
Ruby on Rails
MongoDB
Sidekiq
JavaScript
DigitalOcean
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VangowView Project
Mark Gadeloff
2025
This platform enables individuals to acquire a stake in a vacation home
This platform enables individuals to acquire a stake in a vacation home
Ruby
MongoDB
RabbitMQ
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Ruby
MongoDB
RabbitMQ
Sidekiq
DigitalOcean
Payment systems
Aws Services
Push notifications
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