n8n Expert Needed: Build Automated Social Media Publishing Workflow (Google Sheets to 8 Platforms)
Budget: $10 – $30 USD
I am looking for an experienced n8n developer to build an automated social media posting workflow and help me properly connect the necessary platform APIs.
I already have n8n set up and running on my own VPS. However, I have been running into trouble configuring the API credentials, OAuth2 callbacks, and tokens for the various social media platforms. I need an expert who knows how to navigate these developer portals (Meta, X, Google, etc.) to help me authenticate everything correctly and build the final automation.
The Workflow Logic Needed:
Trigger: Runs automatically once every day.
Read Data: Connects to a specific Google Sheet and finds the first row where the "Status" column says "in progress".
Condition (Type Check): Checks the "Type" column to see if the content is a Video or an Image.
Action (Video Branch): If it's a video, take the URL from the "Link" column and the text from the "Caption" column, and post it to:
Facebook
Instagram (as a Reel)
TikTok
YouTube Shorts
X (Twitter)
Pinterest
LinkedIn
VK
Action (Image Branch): If it's an image, take the URL from the "Link" column and the text from the "Caption" column, and post it to:
Instagram (Feed)
Pinterest
X (Twitter)
LinkedIn
VK
Update Data: After successfully posting, update the "Status" column in the Google Sheet for that specific row from "in progress" to "done".
What I Need From You:
Build the n8n workflow using the logic above.
Guide me through (or handle) generating the correct API keys, long-lived access tokens, and OAuth credentials for all 8 platforms so they successfully connect to my VPS-hosted n8n instance.
Test the workflow to ensure formatting, videos, and images post correctly without errors.
Requirements:
Strong experience with self-hosted n8n.
Proven experience connecting to the APIs of Meta (Facebook/IG), Google (YouTube), TikTok, X, Pinterest, LinkedIn, and VK.
Clear communication (you will need to walk me through the authentication steps for some of these platforms).
If you have built similar multi-platform publishing workflows before, please include a brief mention of them in your proposal!
I already have n8n set up and running on my own VPS. However, I have been running into trouble configuring the API credentials, OAuth2 callbacks, and tokens for the various social media platforms. I need an expert who knows how to navigate these developer portals (Meta, X, Google, etc.) to help me authenticate everything correctly and build the final automation.
The Workflow Logic Needed:
Trigger: Runs automatically once every day.
Read Data: Connects to a specific Google Sheet and finds the first row where the "Status" column says "in progress".
Condition (Type Check): Checks the "Type" column to see if the content is a Video or an Image.
Action (Video Branch): If it's a video, take the URL from the "Link" column and the text from the "Caption" column, and post it to:
Instagram (as a Reel)
TikTok
YouTube Shorts
X (Twitter)
VK
Action (Image Branch): If it's an image, take the URL from the "Link" column and the text from the "Caption" column, and post it to:
Instagram (Feed)
X (Twitter)
VK
Update Data: After successfully posting, update the "Status" column in the Google Sheet for that specific row from "in progress" to "done".
What I Need From You:
Build the n8n workflow using the logic above.
Guide me through (or handle) generating the correct API keys, long-lived access tokens, and OAuth credentials for all 8 platforms so they successfully connect to my VPS-hosted n8n instance.
Test the workflow to ensure formatting, videos, and images post correctly without errors.
Requirements:
Strong experience with self-hosted n8n.
Proven experience connecting to the APIs of Meta (Facebook/IG), Google (YouTube), TikTok, X, Pinterest, LinkedIn, and VK.
Clear communication (you will need to walk me through the authentication steps for some of these platforms).
If you have built similar multi-platform publishing workflows before, please include a brief mention of them in your proposal!