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Judd Eduardo Guerrero

@juddeduardoguerrero

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Senior Full Stack Engineer with expertise in scalable web applications.

Philippines

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What I'm looking for

I am looking for a role that fosters innovation and collaboration, where I can leverage my full-stack development skills to create impactful solutions while growing professionally.

I am a Senior Full Stack Engineer with over 9 years of experience in building scalable web applications using technologies like Angular, React.js, Node.js, GoLang, and Python. My passion lies in designing and implementing responsive, high-performance platforms while integrating real-time data processing and ensuring robust security through JWT and OAuth 2.0. I have a proven ability to optimize system performance and lead cross-functional teams through Agile methodologies, continuously delivering enterprise-level applications.

Throughout my career, I have successfully deployed cloud-based solutions using AWS and GCP, and managed containerized applications with Docker and Kubernetes. I have a strong track record in improving user engagement, optimizing operational efficiency, and driving innovation across various industries, including social media, sports betting, e-commerce, and augmented reality. I am dedicated to leveraging technology to solve complex problems and deliver impactful solutions that enhance user experiences.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Cimpatico Studios

Jan 2022 - Mar 2025 (3 years 2 months)

Led the development of a Social Media Enterprise System using Angular and Node.js, creating a scalable platform for content management. Designed front-end architecture and integrated real-time data processing with Firestore, enhancing user engagement and experience through optimized performance and security measures.

Angular Node Firestore JWT RESTful APIs Docker Kubernetes Agile

Freelance Web Developer

Upwork

Mar 2019 - Jan 2022 (2 years 10 months)

Developed various web applications including a Sports Betting Platform and a Restaurant Service System. Utilized React.js and Node.js for dynamic user interfaces and integrated APIs for real-time data handling, ensuring high performance and user engagement.

React Node Betfair API PostgreSQL JWT OAuth 2.0 Redux PHP WordPress

Frontend Web Developer

truuth.id

Aug 2019 - Feb 2020 (6 months)

Developed a Person ID Card Identification system using React.js, focusing on secure identity verification and user-friendly interfaces. Optimized the system for high performance and compliance with privacy standards.

React User Interface Design Performance Optimization Data Security

Full Stack Developer

RoomRes

Sep 2016 - May 2019 (2 years 8 months)

Implemented a Hotel Booking System using React.js and GoLang, enabling real-time hotel searches and bookings. Developed user authentication features and optimized the system for high availability and fast response times.

React Golang GraphQL Authentication Performance Optimization Docker

Software Engineer

Lomotif

Oct 2014 - Aug 2016 (1 year 10 months)

Developed a high-performance video streaming application using React.js and Python, integrating real-time communication capabilities with WebRTC. Focused on optimizing video processing and storage using AWS S3 and PostgreSQL.

React Python WebRTC AWS S3 PostgreSQL Video Streaming Performance Optimization

Education

Degrees, certifications, and relevant coursework

University of the Philippines Diliman

Bachelor's Degree, Computer Science

2010 - 2014

Completed a Bachelor's Degree in Computer Science, focusing on software development, algorithms, and data structures, which provided a strong foundation for a career in software engineering.