Browser Extensions are Systems, Not Widgets.
I design and engineer high-performance browser-based systems. From Manifest V3 migrationsto complex AI-powered sidebars, I help SaaS teams build native-feeling extension experiences.
Extension Architecture Specialties
SaaS Platform Extensions
Building deep integrations that bring your SaaS product directly into the user’s workflow on LinkedIn, Gmail, or internal dashboards.
AI Copilots & Sidebars
Engineering complex sidebar architectures with real-time LLM streaming, DOM manipulation, and secure cross-origin communication.
Automation & Workflow Tools
Designing sophisticated background script architectures that automate repetitive tasks and bridge data between siloed web platforms.
The Realities of Manifest V3
Moving to Manifest V3 isn't just a config change—it's a fundamental architectural shift. Background scripts are now Service Workers, DOM access is restricted, and network request interception has moved to declarative rules.
MV3 Performance
Optimization for the ephemeral nature of Service Workers to prevent state loss and latency.
Security & Compliance
Implementing Content Security Policies (CSP) that satisfy rigorous Chrome Store reviews.
Execution & Outcomes
Where Teams Usually Struggle
Manifest V3 & Performance Audit
Is your extension ready for the MV2 deprecation? Are your users complaining about performance? Get a professional engineering review of your extension architecture.
Engineering Notes & Playbooks
Occasional insights on automation & AI systems. No spam, high-signal only.