The developer is needed to build a Chrome extension that automates a manual LinkedIn networking workflow. When a user visits a LinkedIn profile and clicks a button, the tool will instantly provide a verified email address and an AI-drafted outreach message, then auto-log the contact to a CRM dashboard. The goal is to replace a 30-minute, multi-tool process with a 90-second workflow.

• Project: Chrome Extension "Reach" for LinkedIn
• Location Type: Remote
• Timeline: 6 weeks
• Budget: $1,500–$3,000 fixed price (not hourly)
• Payment Structure: 25% upfront / 25% working prototype / 25% full integration / 25% final delivery

An individual finance professional is building Reach, a Chrome extension designed to help people network more effectively on LinkedIn. The product is fully specced with an 11-section product document ready for serious applicants.

What Needs to Be Built

Chrome Extension (Manifest V3)

• Detect LinkedIn profile pages.
• Read name, title, and company from the visible DOM (no scraping).
• Call the backend to hit Hunter.io for a verified email.
• Call the Claude API to generate a personalized outreach draft.
• Display results in a popup UI.
• Auto-log the contact to Supabase on send.

Backend API (Node.js or Python)

• Handle all third-party API calls (Hunter.io, Claude).
• Manage user credits and authentication.
• Write to the Supabase database.
• Send reminder emails via SendGrid.

Note: The React dashboard is being built separately. The hired developer is responsible for connecting the extension and backend to it, not building the dashboard from scratch.

How to Apply (Important – Read Before Applying)
The client will not respond to applications that skip the required questions. Before applying, you must answer these 3 questions:

1. Have you built a Chrome extension that reads data from a third-party website? Share an example.
2. Walk me through the technical steps of the contact reveal feature — from button click to email displayed.
3. What's your availability for the next 6 weeks?

To apply, please DM the user RedditJosephh on Reddit or drop a comment on the original post linked below. Be prepared to share the full product spec with serious applicants. https://www.reddit.com/r/freelance_forhire/comments/1rpl9pv/hiring_chrome_extension_developer_linkedin/

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