We are a community of
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Codebase is a UC Berkeley student organization that builds software projects for high growth tech companies.

ABOUT US
We are a community of developers that empowers students to break into the software industry. We grow together through hands-on technical projects and strive to provide all students with resources to bridge the gap between academic and practical knowledge.
projects every semester
weeks of agile development
completed projects and counting
active members and over 100 alumni
SPRING 2025 PROJECTS
Client Projects
Our client teams work with industry partners to build products ranging from full stack web development to machine learning.

Amazon partnered with Codebase to upgrade DeltaCAT 2.0 by strengthening A.C.I.D. transactions, improving persistence, and adding Rivulet-convertible dataset support. These enhancements make the open-source data lakehouse more powerful for AI/ML-ready, industry-scale workflows.
Mentored Project
Our mentored team focuses on learning the essentials of software development and simultaneously develops a full-stack web application for a non-profit organization.

Lotus Bloom, a community organization serving 1,000+ families, partnered with Codebase to build a secure online forum for staying connected during school breaks. The custom platform supports resource sharing, strengthens family bonds, and advances Lotus Bloom’s mission of community empowerment.
Want to get involved?
Reach out to us through email or social media! You can also connect with us through our contact forms.
For Companies and NPOs
We are looking for companies and non-profits with exciting projects to work with. If you have a project for us, please reach out!
For Students
We are looking for students who have a hunger for learning and a passion for tech. Interested? Join our team!
"Codebase was an absolute joy and pleasure to work with. We gave the team a lot of responsibility and were impressed with the final product they were able to deliver."
Middesk, CTO
"When [Codebase] released their project to production, we saw hundreds of our users begin benefiting from their work immediately. 10/10 would work with them again."
Postman, Senior Developer Advocate
"Better work than what we ’ve sometimes seen from people with years of industry experience. Team quality was strong and there was clear enthusiasm for the work."
Riffyn, CTO
"Codebase gave us the ability to accelerate our R&D efforts. Working with them helped us think through our problems and opportunities more clearly. "
Pantheon Systems, Head of Product
"Codebase allowed us to evaluate experimental technologies with minimal risk. We gave them an idea, and they were able to produce a working POC with minimal support from our engineering group."
PatientPop, Principal Software Architect
"Codebase delivered on all cylinders - from managing the project closely, to developing creative solutions, and then documenting the examples clearly. "
Postman, Senior Developer Advocate
"[Codebase’s] Algorithms Engine is well on its way to be integrated into the distributed rate limiting solution for Atlassian's Cloud Platform."
Atlassian, Engineering Manager
"Bright smart students eager to solve large-scale real world problems... nothing short of what we expected from Cal Bears! "
Polymorph (acq. Walmart), CEO






