Manifest V3 Chrome Extension Engineering

Build powerful in-browser tools that automate team workflows, extract live DOM data, and integrate third-party APIs directly into Google Chrome.

Browser Extension Capabilities

• Manifest V3 Architecture: Secure service workers, side-panel UI interfaces, declarativeNetRequest rules, and content script injection.
• DOM Automation & Data Extraction: 1-click lead capture from LinkedIn, Google Maps, CRM web apps, and supplier portals.
• In-Browser AI Assistants: Context-aware LLM prompts injected directly into Gmail, LinkedIn, and internal company portals.
• Backend Synchronization: Encrypted API authentication with PostgreSQL databases and real-time WebSocket sync.

Engineering Standards

We build with TypeScript, Vite, and modern Chrome Extension background service workers. All extensions adhere strictly to Google Web Store safety policies with minimal permissions to ensure fast review approval.

Related Capabilities

Pair browser extensions with Custom SaaS Platforms and Data Pipelines. Check our Pricing and Schedule a Consultation.