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Bryan Ruy

Bryan Ruy

Senior Full Stack Engineer

Technology / Internet

San Francisco, San Francisco County

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Senior Full Stack Engineer with 8 years of experience and expertise in full stack development. Proven ability to lead development teams, deliver high-quality code, and optimize performance. Seeking a senior full stack engineer role to leverage my technical proficiency, problem-solving abilities, and leadership skills in building scalable and user-centric web applications.

Approximate rate: USD$ 65 per hour

Experience

  • Developed and maintained a B2C e-commerce platform by using React, Three.js, D3.js, Node.js, PostgreSQL and AWS, resulting in a 30% increase in sales.
  • Migrated legacy projects based on RESTful API to GraphQL and improved operational efficiency by 28%.
  • Refactored a transportation system with Angular 15, Java/Spring Boot, PostgreSQL, and I participated positively in all stages of SDLC, and maintained best practice procedures.
  • Integrated third-party APIs such as Stripe and PayPal, enabling seamless and secure online transactions.
  • Built a new mobile application with React Native that increased customer engagement to 160%.
  • Updated the old code bases to mobile-first and streamlined the performance by 25%.
  • Used automated testing tools like Jest and Cypress, resulting in a 40% reduction in regression bugs.
  • Implemented continuous integration and continuous deployment (CI/CD) pipelines using GitHub Actions on Netlify.
  • Mentored junior engineers and conducted 2+ code reviews daily to ensure reliable and high-quality coding practices.

Education

The Hong Kong University of Science and Technology

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