R

Ramon Winters

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California, United States

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Résumé

Jobs verified_user 0% verified
  • K
    Senior Software Engineer
    Kfcow
    Dec 2024 - Current (1 year 10 months)
    Identified and resolved key architectural design flaws across frontend and backend systems, improving platform efficiency • by 45% and enhancing scalability. Refactored major UI components in React and Redux, increasing performance by 30% and reducing UI bugs by 25%. Optimized and extended RESTful APIs using Django, decreasing API response times by 40% and enabling faster page rendering. Improved backend data handling and logic with Python, streamlining streaming content delivery. Authored comprehensive API documentation and operational runbooks, improving cross-team onboarding and support efficiency. Led internal knowledge-sharing sessions and contributed to best practice guidelines, fostering a culture of continuous improvement. Coordina
  • Upcall
    Senior Frontend Developer
    Upcall
    Apr 2022 - Nov 2024 (2 years 8 months)
    Led frontend initiatives for a high-traffic outbound calling platform serving over 10,000+ businesses, ensuring scalability, • responsiveness, and maintainability of new features. Architected and implemented advanced data visualizations using Chart.js within an Angular dashboard, increasing campaign reporting engagement by 40%. Redesigned key UI components with Bootstrap and Sass, improving cross-device compatibility and reducing UI-related support tickets by 30%. Mentored junior developers and conducted code reviews to maintain clean, testable, and performant code, contributing to a 25% reduction in frontend bugs. Wrote comprehensive unit and integration tests with Jasmine, achieving 85% test coverage and improving deployment confidence.
  • Oracle
    Senior Full Stack Developer
    Oracle
    Feb 2020 - Mar 2022 (2 years 2 months)
    • • • • • time enterprise database migration. Designed responsive frontend interfaces with React and Tailwind CSS, improving usability scores by 20%. Developed backend microservices with Node.js and PostgreSQL, reducing latency by 30%. Integrated AWS components to deploy secure, scalable services with 99.9% uptime. Mentored junior developers and conducted code reviews, reducing bugs by 35% and enforcing cloud-native best practices. Produced API documentation and technical runbooks, enhancing team knowledge sharing and operational efficiency.
  • MailerLite
    Senior Full Stack Developer
    MailerLite
    May 2016 - Jan 2020 (3 years 9 months)
    Reported to Lead Engineer and collaborated with cross-functional teams to develop a real-time campaign dashboard • serving 100,000+ active users, reducing data latency by 60%. Built a dynamic form builder with Vue.js and Laravel API, enabling unlimited fields and advanced data targeting, driving a 70% increase in user engagement. Implemented backend logic and asynchronous workflows using RabbitMQ, improving campaign targeting accuracy and processing speed. Optimized database queries and introduced caching strategies, decreasing backend response times by 30%. Developed and maintained technical documentation for APIs and frontend components, improving developer onboarding and knowledge retention. Led code reviews and mentored junior develope
  • Wayfair
    Senior Full Stack Developer
    Wayfair
    Jan 2013 - Apr 2016 (3 years 4 months)
    Developed and deployed 15+ new features for customer-facing websites serving 30M+ users, increasing session • engagement by 20%. Built internal tools with Node.js and GraphQL to empower marketing teams, reducing support requests by 40%. Refactored core features into microservices, cutting build times by 50%. Improved UIs using React and Redux, boosting page load speed by 35% and conversion rates by 12%. Coordinated with cross-functional teams to define scalable architecture aligned with company growth. Implemented automated testing frameworks and CI/CD pipelines, reducing deployment errors by 25% and enabling faster, more reliable releases. Mentored junior developers through code reviews and pair programming sessions, contributing to a 30%
  • OhioHealth
    Web Developer
    OhioHealth
    Jun 2009 - Dec 2012 (3 years 7 months)
    Collaborated with teams to design and develop websites from scratch, delivering projects on time. • • • • Gathered user requirements and automated manual business functions, reducing manual workload by 40%. Redesigned interfaces to add new features and optimize usability, increasing user satisfaction. Implemented unit tests, code reviews, and merge requests, reducing bugs by 30% and increasing code reliability.
Education verified_user 0% verified
  • The Ohio State University
    Bachelor of Engineering
    The Ohio State University
    Aug 2005 - May 2009 (3 years 10 months)