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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.…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

Developer, Full Stack Developer, DevOps Developer, +2

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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.…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.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

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.