Steven Hamilton Email & Phone Number

Tampa, Florida, Estados Unidos

• Deployed a Next.js front-end app and Rails API on AWS EC2 using Nginx reverse proxy• Improved user experience by integrating new features for new users• Monitored the AWS cost and provided and implemented solutions to reduce the cloud's cost by 90%• Provided roadmaps to improve SEO and marketing to improve the application ranking on search engines• Followed test-driven development while achieving 90% test coverage• Achieved a 40% reduction in response times and a 50% increase in concurrent user capacity, resulting in improved site performance during high-traffic periods• Performed bug fixes and feature development, including the push notification on the Ruby on Rails app• Added a dynamic chart on the homepage comparing the portfolio performance against the benchmark index• Worked on several CI/CD pipelines based on CircleCI• Reported and documented ongoing and future work using modern project management tools• Actively participated in team discussions; giving feedback and sharing my ideas about the product

Boston, Massachusetts, Estados Unidos

• Led the reorganization of the back-end API from page-based handlers to RESTful endpoints• Mentored junior developers to build and maintain RESTful APIs using Ruby on Rails and PostgreSQL for a complex web application, resulting in seamless communication between various system components• Participated in code reviews and refactored the codebase• Stayed up-to-date with Python technologies, resulting in a 20% increase in team efficiency• Designed and implemented robust APIs in Django and Flask, ensuring efficient communication with React front-end components• Enhanced application performance by identifying and resolving database performance issues, which involved optimizing database queries, implementing indexing, and denormalizing data where appropriate• Enhanced and developed new GraphQL features to replace existing RESTful APIs• Built and deployed a real-time chat application using Node.js and Socket.IO, improving user communication and collaboration• Utilized RSpec to ensure the reliability and quality of the software

Coral Gables, Florida, Estados Unidos

• Built a custom web application for a startup that streamlined their business processes and saved them 20 hours per week• Participated in every stage of the software development lifecycle, including requirements gathering, design, testing, and deployment, to guarantee successful project outcomes• Translated wireframe/Figma designs to pixel-perfect React components with smooth animations.• Created a data visualization dashboard using React and Highcharts• Tracked and fixed bugs using the Jira tracking tool• Worked in a Scrum-based development environment, continuously delivered our deliverables, and worked as a team, filling each other's gaps• Developed Node.js- and TypeScript-based projects and used TypeScript to reduce the chances of bugs• Worked in a test-driven development and wrote tests first to ensure the cleanest architecture• Proactively improved code quality so that the whole team could benefit from it

Palm Beach Gardens, Florida, Estados Unidos

• Developed a scalable web application using React and Node.js for a SaaS startup, enabling them to onboard 10,000 users within the first 6 months• Refactored the platform to make it more stable and make the code cleaner• Tracked and fixed different bugs of high impact on the platform• Developed multiple features inside the platform to enhance the user experience better• Collaborated with the design team to convert visual mock-ups into reusable code for a highly interactive, user-friendly application• Collaborated with a team of designers to implement scalable CSS styles and layouts, improving consistency across product suites by 50%• Saved website page load time by 25% using performance optimization practices• Worked in an agile environment, producing resilient and robust software• Adopted a continuous integration/continuous deployment (CI/CD) pipeline, improving development to deployment cycles by 35%• Developed reusable components using React.js, decreasing overall project completion time by 20%