LinkedIn Contact Collaboration Web Extension

Doug Silkstone

Verified

Contra hit me up about a new initiative that makes collabs with your LinkedIn contacts a breeze; in the wild, today! I put together a web extension that collects all your first-party connections and matches them with existing Contra users (or lets you invite them to the platform). Under the hood, it was a technical implementation with background service workers and respectful crawl techniques working together to fetch and post profile data over longstanding tasks that couldn't lock down the browser. Start to finish in ten days with a proof of concept, UI implementation, and extensive testing. If you're looking to do something similar, you can hire withSeismic.com on Contra, today! PS. Shoutout to Plasmo for the Extension framework; I wouldn't start an extension without them.
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What the client had to say

Doug was incredible to work with and a great communicator. He operated quickly & efficiently, was open to pivots throughout, and even proposed ways to improve the feature to exceed our expectations. 10/10 would work with Doug again!

Allison Nulty, Contra

Jun 5, 2025, Client

Posted Jul 9, 2025

From idea to delivery in 10 days. How withseismic.com teamed up with Contra to develop a web extension for LinkedIn contact collaboration.

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Timeline

Apr 29, 2025 - Jun 3, 2025

Clients

Contra

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