Christian Silver is a CTO and co-founder with 12 years of engineering experience building product-led startups and developer-facing systems from New Zealand. He leads Polymath, a learning-games startup aimed at turning kids’ screen time into productive play, and brings hands-on full-stack experience from roles at Citadel, Improbable and internships at Yelp. A Cambridge Computer Science alumnus, he combines product leadership with deep implementation chops—evidenced by contributions to the popular Bolt CMS where he improved both front-end and back-end features and code quality. Comfortable switching between founding roles and individual contributor work, he blends entrepreneurial drive with pragmatic engineering and a knack for shipping polished user experiences.
12 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Cambridge
International Baccalaureate, International Baccalaureate at Kristin School
Bolt is a simple CMS written in PHP. It is based on Silex and Symfony components, uses Twig and either SQLite, MySQL or PostgreSQL.
Role in this project:
Full-stack Developer
Contributions:118 commits, 18 PRs, 140 comments in 5 months
Contributions summary:Christian primarily contributed to the development and improvement of features within the Bolt CMS, focusing on both the backend and frontend. Their work included enhancements to list fields, fixing bugs related to thumbnail updates, and modifying template priorities. They also addressed code quality by adding braces to one-line if statements and improving height calculations.
Contributions:96 commits, 51 pushes, 3 branches in 1 year 5 months
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