Hard Skills

- Modern JavaScript (ES6+), TypeScript

- React.js, Vue.js, Angular

- WebAssembly & WebGL for 3D visualizations

- MQTT & CoAP protocols for device communication

- RESTful APIs & GraphQL integrations

- State management with Redux, Vuex, MobX

- PWA Development & Service Workers

- Responsive Design & CSS3 / Flexbox / Grid

- Version Control (Git, GitHub, GitLab)

- Testing: Cypress, Jest, Puppeteer

Soft Skills

- Cross-functional Collaboration

- Agile & Scrum Methodologies

- User-Centered Design

- Problem Solving & Critical Thinking

- Clear Technical Documentation

- Continuous Learning & Technology Adaptation

*Senior Frontend Developer – IoT Solutions Inc.*

San Francisco, CA | June 2022 – Present

- Led front-end development of a web-based dashboard for managing over 50,000 connected smart devices, enhancing real-time data visualization with WebGL 3D maps.

- Collaborated with backend teams to optimize WebSocket and MQTT data streams, reducing latency by 30%.

- Implemented Progressive Web App (PWA) features, enabling offline control and faster load times, increasing user engagement by 25%.

- Developed reusable component libraries with TypeScript and React, streamlining UI updates and onboarding.

- Conducted usability testing and incorporated user feedback, resulting in a 15% increase in customer satisfaction.

*Frontend Developer – IoT Analytics Co.*

Austin, TX | Jan 2020 – May 2022

- Built a cross-platform interface that visualized real-time sensor data from industrial IoT devices, utilizing D3.js and WebGL for advanced data plotting.

- Integrated MQTT over WebSocket for live data streams, ensuring high reliability for critical systems.

- Collaborated with embedded engineers to develop lightweight web interfaces compatible with low-power IoT gateways.

- Maintained code quality and performance through automated testing with Jest and Cypress, decreasing bug reports by 20%.

- Participated in daily Agile stand-ups, sprint planning, and technical reviews.

*Frontend Engineer – SmartHome Tech*

Remote | Aug 2017 – Dec 2019

- Designed user interfaces for a home automation app controlling lighting, climate, and security systems.

- Developed responsive dashboards with Vue.js, optimized for mobile and desktop experiences.

- Implemented push notifications and real-time status updates via WebSocket, improving response times for user alerts.

- Worked closely with UX designers to improve usability, resulting in a 10% increase in app ratings on app stores.

**Bachelor of Science in Computer Science**

University of California, Berkeley | 2013 – 2017

- Certified JavaScript Developer – EC-Council (2022)

- IoT Security Foundation Certification (2023)

- Progressive Web App Developer Certification – Google (2024)

SmartCity IoT Dashboard

- Developed a 3D interactive map using WebGL and React to monitor citywide IoT sensors, public Wi-Fi, and traffic systems in real-time.

- Integrated WebAssembly modules for data crunching, enabling efficient rendering of large datasets across devices.

Voice-Activated IoT Control Panel

- Created a voice-enabled web interface using Web Speech API for smart home device management, enhancing accessibility and user interaction.

- Used Vue.js for frontend development and MQTT over WebSocket for communication with devices.

- React.js, Vue.js, Angular

- TypeScript, JavaScript (ES6+)

- WebGL, WebAssembly, D3.js

- MQTT, CoAP, REST & GraphQL APIs

- Cypress, Jest, Puppeteer

- AWS Amplify, Firebase

- English (Native)

- Spanish (Fluent)

*References available upon request*