Profileimage by Fabricio Guardia Full Stack Developer from NorthHollywood

Fabricio Guardia

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Last update: 15.10.2023

Full Stack Developer

Company: Codecallogic
Graduation: Software Engineer Certification
Hourly-/Daily rates: show
Languages: English (Native or Bilingual) | Spanish (Native or Bilingual)

Skills

I'm a Full Stack JavaScript and TypeScript Engineer with 7+ years of experience building efficient and scalable web and backend applications. I have a strong background in technologies like React, Node.js, Express, MongoDB, MySQL, and AWS, and have contributed to the development of successful platforms and social media networks.

My approach to software development is centered around delivering high-quality projects. I enjoy collaborating with cross-functional teams and thrive in fast-paced environments. I'm committed to delivering projects on time.

Some of my notable achievements include:
● Designed and implemented a scalable React-based front-end architecture that improved page loading times by 30% and increased user engagement by 20%.
● Led the development of a GraphQL-based API that improved data query times by 50% and reduced server load by 30%.
● Developed 40+ customer-facing web applications using JavaScript, TypeScript, React, Node.js, and GraphQL, achieving an average user satisfaction rating of 95%.

If you're looking for a Full Stack Engineer I'm always open to new challenges and opportunities to apply my skills and expertise.

Project history

02/2023 - Present
Senior Full Stack Developer | JavaScript, Typescript, React, Node.js, GraphQL, AWS
Self-employed (Internet and Information Technology, < 10 employees)


01/2022 - 10/2023
Senior Full Stack Engineer | React, Node.js, GraphQL, Typescript
California State University (Other, 50-250 employees)

● Designed and implemented a scalable React-based front-end architecture that improved page loading times by 30% and increased user engagement by 20%.
● Led the development of a GraphQL-based API that improved data query times by 50% and reduced server load by 30%.
● Implemented Cal States Stem Department branch student and admin management system to streamline notifications, events, and information.
● Leveraged their student analytics dashboard to track user behavior and identify areas for improvement, resulting in a 15% increase in customer satisfaction.
● Conducted A/B testing using Jest and user research to optimize the platform's user experience, resulting in a 90% customer satisfaction rating.
● Mentored junior developers on industry best practices to improve coding standards, resulting in a 40% improvement in coding standards and a 25% reduction in bug reports from quality assurance.
● Leveraged JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
● Designed and implemented a scalable React-based front-end architecture that improved page loading times by 30% and increased user engagement by 20%.
● Led the development of a GraphQL-based API that improved data query times by 50% and reduced server load by 30%.
● Implemented Cal States Stem Department branch student and admin management system to streamline notifications, events, and information.
● Leveraged their student analytics dashboard to track user behavior and identify areas for improvement, resulting in a 15% increase in customer satisfaction.
● Conducted A/B testing using Jest and user research to optimize the platform's user experience, resulting in a 90% customer satisfaction rating.
● Mentored junior developers on industry best practices to improve coding standards, resulting in a 40% improvement in coding standards and a 25% reduction in bug reports from quality assurance.
● Leveraged JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.

01/2020 - 02/2022
Senior Full Stack Engineer | React, Next.js, MERN stack
Innovative Stones Inc (Industry and mechanical engineering, 50-250 employees)

● Developed 10+ customer-facing web applications using JavaScript, TypeScript, React, Node.js, and GraphQL, achieving an average user satisfaction rating of 95%.
● Created over 80 RESTful APIs with Node.js and JavaScript, resulting in a 50% improvement in data retrieval time and a 35% reduction in server response time.
● Modified existing software systems to enhance performance, such as integrating with GraphQL, resulting in a 30% improvement in query performance and providing real-time notification updates.
● Led a team of developers in designing and implementing a scalable microservices architecture, resulting in a 40% reduction in code complexity and improved system performance.
● Initiated and implemented a code review process, resulting in a 30% reduction in the number of bugs and improve code quality.

10/2018 - 01/2021
Front End Engineer | React, Redux, Typescript
Formosi (Marketing, PR and Design, 10-50 employees)

● Designed, built and tested over 70 web pages that complied with accessibility and web browser standards using HTML, CSS, React, Bootstrap, Redux and Typescript, resulting in a 98% user satisfaction rate.
● Coded and integrated several important UI elements to the UI framework, ensuring full suite consistency and improving development speed by 25%.
● Collaborated with backend and DevOps engineers to release new applications and API endpoints, making them available to frontend clients within agreed timelines.
● Managed the global state of a complex web application with over 50 components using Redux, resulting in a 30% improvement in performance and a 40% reduction in the number of bugs reported by users.

Certifications

General Assembly
2020

Local Availability

Only available in these countries: USA
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