About
Highly accomplished Senior Full Stack Developer with 7+ years of experience specializing in building scalable, high-performance web applications with a strong emphasis on modern frontend technologies. Expertly bridges the gap between sophisticated UI/UX design and robust backend systems, driving enhanced user engagement and operational efficiency. Proven ability to lead complex projects from concept to deployment, optimizing performance and fostering collaborative development environments.
Work
Los Angeles, CA, US
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Summary
Led the development of critical customer-facing applications, focusing on frontend architecture and seamless integration with scalable backend services.
Highlights
Architected and implemented a new component library using React and Storybook, increasing frontend development efficiency by 30% and ensuring UI consistency across 5 major products.
Optimized application performance by refactoring critical rendering paths and implementing lazy loading, reducing initial page load times by 45% for a user base of 500K+.
Developed and maintained RESTful APIs with Node.js and Express, facilitating data exchange for over 10 million daily requests and ensuring high availability (99.9%).
Mentored a team of 3 junior developers on best practices for frontend development, code reviews, and test-driven development (TDD), improving team code quality by 25%.
Integrated GraphQL into existing microservices architecture, streamlining data fetching for complex UI components and reducing API call overhead by 20%.
San Francisco, CA, US
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Summary
Contributed to the full development lifecycle of enterprise web applications, with a focus on enhancing user interfaces and integrating backend logic.
Highlights
Developed responsive user interfaces for a SaaS platform using Angular 8+, resulting in a 15% increase in user engagement metrics and improved cross-device compatibility.
Implemented secure authentication and authorization mechanisms using JWT and OAuth 2.0, safeguarding sensitive user data for over 100,000 active users.
Collaborated with UX/UI designers to translate wireframes and mockups into pixel-perfect, interactive web applications, reducing design-to-development cycles by 10%.
Managed PostgreSQL database schemas and queries, optimizing complex joins to improve data retrieval speeds by 25% for analytical dashboards.
Automated deployment processes using Docker and Jenkins, decreasing deployment time by 50% and improving release reliability.
Languages
English
Spanish
Skills
Frontend Development
React.js, Angular, Vue.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Sass/Less, Webpack, Babel, Redux, Zustand, RxJS, GraphQL (Apollo Client), RESTful APIs, Responsive Design, UI/UX Principles, Accessibility (A11y), Performance Optimization, Storybook, Jest, React Testing Library.
Backend Development
Node.js, Express.js, Python, Django, Flask, Java, Spring Boot, RESTful API Design, Microservices, Authentication (JWT, OAuth), Socket.IO.
Databases
PostgreSQL, MongoDB, MySQL, Redis, SQL, NoSQL, ORM (Sequelize, Prisma).
Cloud & DevOps
AWS (EC2, S3, Lambda, RDS, Amplify), Docker, Kubernetes (basics), CI/CD (Jenkins, GitHub Actions), Git, Heroku, Netlify, Vercel.
Tools & Methodologies
Git, Jira, Confluence, Agile, Scrum, Kanban, VS Code, Postman, Figma (basic).