Highly accomplished Senior Frontend Developer with 6+ years of expertise in creating scalable, high-performance web applications. Proven leader in driving digital transformation initiatives, optimizing user experiences, and mentoring development teams. Specialized in modern JavaScript ecosystems, cloud architecture, and performance optimization with a track record of delivering solutions for millions of users.
Professional Experience
Senior Frontend Developer & Tech Lead
TechCorp Solutions
Jan 2022 - Present
Lead cross-functional team of 8 developers in architecting micro-frontend solutions serving 2M+ daily active users
Implemented advanced performance optimizations achieving 98+ Lighthouse scores and 40% faster load times
Designed and built component library adopted across 15+ products, reducing development time by 60%
Established CI/CD pipelines and code quality standards, decreasing production bugs by 75%
Mentored 12+ junior developers and conducted technical interviews for frontend positions
Frontend Developer
Digital Innovations Inc.
Mar 2020 - Dec 2021
Developed enterprise e-commerce platform handling $50M+ annual revenue with 99.9% uptime
Built responsive PWA increasing mobile conversion rates by 35% and user engagement by 50%
Integrated complex payment systems and third-party APIs with robust error handling
Implemented comprehensive testing strategy achieving 95% code coverage with Jest and Cypress
Frontend Developer
StartupXYZ
Jun 2018 - Feb 2020
Built interactive data visualization dashboards processing 10M+ data points with D3.js and React
Modernized legacy jQuery applications to React, improving performance by 200%
Contributed to 5+ open-source projects with 500+ GitHub stars combined
Collaborated in agile environment delivering 20+ features per sprint cycle
Education & Certifications
Bachelor of Science in Computer Science
University of California, Berkeley
2014 - 2018
Magna Cum Laude graduate with 3.8 GPA
Relevant Coursework: Advanced Web Development, Software Engineering, AI/ML, Database Systems
Technical Expertise
JavaScript/ES6+
Expert
React/Redux
Expert
Vue.js/Nuxt
Advanced
TypeScript
Advanced
Node.js
Intermediate
CSS3/SASS
Expert
Webpack/Vite
Advanced
GraphQL
Advanced
AWS/Docker
Intermediate
Featured Projects
Enterprise E-Commerce Platform
Full-stack e-commerce solution with real-time inventory, payment processing, and advanced analytics dashboard serving 100K+ customers.
Real-Time Analytics Dashboard
Interactive data visualization platform processing millions of data points with real-time updates and custom filtering capabilities.
Design System & Component Library
Comprehensive component library with 50+ components, adopted across 15+ products, reducing development time by 60%.
Micro-Frontend Architecture
Scalable micro-frontend architecture enabling independent team deployment and reducing build times by 75%.
Certifications
AWS Certified Developer Associate
Amazon Web Services
Google Cloud Professional Developer
Google Cloud
React Developer Certification
Meta (Facebook)
Certified Kubernetes Developer
Cloud Native Computing Foundation
Leadership & Impact
Team Leadership
8+ Developers
Code Reviews
500+ PRs/Month
Mentoring
12+ Developers
Open Source
1000+ Stars
Languages
English
Native
Spanish
Conversational
French
Basic