Open to opportunities

Ronald Sanchez

@ronaldsanchez

Message

Experienced backend engineer with 10 years in web application development.

United States

Message

What I'm looking for

Seeking a challenging role that leverages my expertise in backend development, emphasizing scalable solutions and technical strategy in a collaborative environment.

As a seasoned backend engineer with over a decade of experience, I specialize in developing scalable and high-performance web applications. My expertise spans Ruby on Rails, Python, and a variety of frameworks and libraries, enabling me to deliver robust solutions across industries like healthcare and e-commerce.

In my current role at Accenture, I successfully led the migration of legacy applications to modern Rails frameworks, enhancing security and performance. I've also implemented RESTful APIs and optimized database queries, reducing page load times by 30%. My collaborative approach has allowed me to work effectively with UX/UI designers, ensuring seamless user experiences.

Earlier, at HCA Healthcare, I refactored authentication modules and integrated payment gateways, while also modernizing legacy systems. My technical leadership extended to managing a distributed team and conducting code reviews, fostering a culture of best practices and maintainable code. I'm passionate about leveraging technology to drive efficiency and scalability in every project I undertake.

Experience

Work history, roles, and key accomplishments

Current

Ruby on Rails Developer

Current

Accenture

Jun 2022 - Present (2 years 11 months)

Led the migration of legacy applications to modern Rails frameworks, implemented RESTful APIs and WebSocket communication, and optimized performance in Ruby on Rails applications. Collaborated with UX/UI designers and adopted Docker for consistent development environments.

Ruby on Rails RESTful APIs WebSockets Docker RSpec Capybara TypeScript GraphQL MongoDB

Ruby on Rails Developer

HCA Healthcare

Sep 2018 - May 2022 (3 years 8 months)

Designed and developed web applications using Ruby on Rails, optimized performance, and integrated payment gateways. Managed a distributed team and migrated legacy systems to modern frameworks, enhancing security and efficiency.

Ruby on Rails MVC RESTful APIs Flask Next.js SQL Agile Team Management

Ruby on Rails Developer

JPMorgan Chase

Aug 2015 - Jul 2018 (2 years 11 months)

Developed responsive user interfaces and optimized RESTful APIs. Implemented TDD and BDD methodologies, refactored legacy applications, and automated deployment processes to enhance performance and scalability.

Ruby on Rails HTML CSS JavaScript PostgreSQL Microservices TDD BDD Capistrano Firebase

Education

Degrees, certifications, and relevant coursework

University of Manitoba

Master's degree, Computer Science

2013 - 2015

Completed a Master's degree in Computer Science, focusing on advanced programming concepts, software development methodologies, and system design. Engaged in various projects that enhanced practical skills in backend development and application architecture.