I am Josiah Rojas, a passionate computer science professional based in Lakewood, CA. With a background in full stack development and DevOps, I enjoy crafting efficient and reliable software solutions. I am currently pursuing my Master's degree in Computer Science at the University of Colorado Boulder, eager to deepen my expertise and contribute to innovative tech projects. Throughout my internships and work experience, I have developed strong skills in backend and frontend development, cloud infrastructure, automation, and service reliability. I thrive in fast-paced environments where I can leverage modern technologies like Node.js, React, Docker, and AWS to build scalable and maintainable systems.

Josiah Rojas

I am Josiah Rojas, a passionate computer science professional based in Lakewood, CA. With a background in full stack development and DevOps, I enjoy crafting efficient and reliable software solutions. I am currently pursuing my Master's degree in Computer Science at the University of Colorado Boulder, eager to deepen my expertise and contribute to innovative tech projects. Throughout my internships and work experience, I have developed strong skills in backend and frontend development, cloud infrastructure, automation, and service reliability. I thrive in fast-paced environments where I can leverage modern technologies like Node.js, React, Docker, and AWS to build scalable and maintainable systems.

Available to hire

I am Josiah Rojas, a passionate computer science professional based in Lakewood, CA. With a background in full stack development and DevOps, I enjoy crafting efficient and reliable software solutions. I am currently pursuing my Master’s degree in Computer Science at the University of Colorado Boulder, eager to deepen my expertise and contribute to innovative tech projects.

Throughout my internships and work experience, I have developed strong skills in backend and frontend development, cloud infrastructure, automation, and service reliability. I thrive in fast-paced environments where I can leverage modern technologies like Node.js, React, Docker, and AWS to build scalable and maintainable systems.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

Javanese
Advanced
Aragonese
Intermediate

Work Experience

Full Stack Engineer at Excalibur Security
May 1, 2025 - August 22, 2025
Developed backend endpoints with Node.js and Express, enabling efficient data exchange between the frontend and the database. Implemented responsive frontend components and user interfaces using React and Material UI, ensuring a seamless and consistent user experience across devices. Modeled and structured PostgreSQL database relationships using SQL, ensuring efficient storage and retrieval for scheduling features.
DevOps Engineer Intern at BlackBerry
October 1, 2023 - August 22, 2025
Developed Python scripts to optimize AWS costs, resulting in significant cost savings for the company. Implemented Puppet modules for automated service installation and configuration management, adding necessary monitoring tools and increasing consistency across fleet. Leveraged infrastructure-as-code to update and improve cloud infrastructure using Terraform, optimizing existing services based on usage findings.
Site Reliability Engineer Intern at Cisco Meraki
April 1, 2023 - August 22, 2025
Developed service to upload database backups to a cloud environment using Ruby, providing necessary redundancy to essential services. Deployed containerized microservice to cloud servers using Docker, reducing overhead and allowing for portability to be leveraged effectively in multiple environments. Created scripts for process automation using Bash, increasing general productivity.

Education

Master of Science at University of Colorado Boulder
July 1, 2025 - May 1, 2027
Bachelor of Science at California State University Long Beach
August 1, 2018 - December 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more