Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a proactive Full-Stack Software Engineer with more than 6 years of experience building scalable, maintainable applications. I have a strong understanding of web and mobile applications and am experienced in all aspects of the software development lifecycle and end-to-end project management. I'm dedicated to delivering high-quality work and customer satisfaction, collaborating with cross-functional teams to turn concepts into robust, production-ready software across web and mobile platforms.…I'm a proactive Full-Stack Software Engineer with more than 6 years of experience building scalable, maintainable applications. I have a strong understanding of web and mobile applications and am experienced in all aspects of the software development lifecycle and end-to-end project management. I'm dedicated to delivering high-quality work and customer satisfaction, collaborating with cross-functional teams to turn concepts into robust, production-ready software across web and mobile platforms.

Oscar Luza

Full Stack Developer, Web Developer, Back-End Developer, +2





I'm a proactive Full-Stack Software Engineer with more than 6 years of experience building scalable, maintainable applications. I have a strong understanding of web and mobile applications and am experienced in all aspects of the software development lifecycle and end-to-end project management. I'm dedicated to delivering high-quality work and customer satisfaction, collaborating with cross-functional teams to turn concepts into robust, production-ready software across web and mobile platforms.…I'm a proactive Full-Stack Software Engineer with more than 6 years of experience building scalable, maintainable applications. I have a strong understanding of web and mobile applications and am experienced in all aspects of the software development lifecycle and end-to-end project management. I'm dedicated to delivering high-quality work and customer satisfaction, collaborating with cross-functional teams to turn concepts into robust, production-ready software across web and mobile platforms.

Available to hire

I’m a proactive Full-Stack Software Engineer with more than 6 years of experience building scalable, maintainable applications. I have a strong understanding of web and mobile applications and am experienced in all aspects of the software development lifecycle and end-to-end project management.

I’m dedicated to delivering high-quality work and customer satisfaction, collaborating with cross-functional teams to turn concepts into robust, production-ready software across web and mobile platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Intermediate

Work Experience

Senior Full-Stack Developer at Kinship, Inc

July 1, 2023 - November 11, 2025

Developed and enhanced features for web applications using Rails and PHP Laravel on the backend, and Next.js, Alpine.js, Livewire for frontend. Focused on the veterinary booking module and dashboards for pets and shelter directories, ensuring seamless frontend-backend integration and delivering efficient user experiences across multiple projects.

Senior Full-Stack Developer at LQA Group

July 1, 2023 - July 1, 2023

Contributed to a PWA for hotel customers using React and TypeScript, focusing on performance and reusability and promoting best coding practices across the team.

Full-Stack Engineer at Simplicity Solutions LLP

February 28, 2022 - February 28, 2022

Developed Rails-based dashboards, integrated third-party services, and built a Serverless AWS application (DynamoDB, CloudFront, S3, SNS, SQS, Amplify) from scratch, coordinating across teams and APIs.

Full Stack Engineer at Proto vo Solutions LLP

November 1, 2017 - November 1, 2017

Led Rails-based projects and mobile RESTful API development; built RESTful web services; integrated with external services.

Junior Software Developer at Higher Team

July 1, 2017 - July 1, 2017

Participated in Silicon Valley-inspired development; built blog from scratch with Ruby on Rails and JavaScript; implemented API for mobile login.

Full Stack Developer at Handel-Soft

May 1, 2017 - May 1, 2017

Led Ruby on Rails department, built RESTful APIs for mobile, improved architectures, fixed bugs; worked with Ruby on Rails, Node.js, Java, React, jQuery, AJAX; databases included MySQL, PostgreSQL, MongoDB, Redis; deployed on AWS/Heroku.