Zain Khan
I partner with businesses to streamline processes and accelerate growth through intelligent AI automation and Web/mobile Development. Leveraging deep expertise in GPT-4, LangChain, and n8n, I develop AI-powered agents and sophisticated LLM pipelines.
Templates by Zain Khan
Generate AI product photos using Gemini Nano Banana with Jotform & Google Sheets
AI Product Photography With Nano Banana and Jotform šøāØ Automate your product visuals! This n8n workflow instantly processes new product photography requests from Jotform or Google Sheets, uses an AI agent (Gemini Nano Banana) to generate professional AI product photography based on your product details and reference images, saves the final image to Google Drive, and updates the photo link in your Google Sheet for seamless record keeping. --- How it Works This n8n workflow operates as a fully automated pipeline for generating and managing AI product photographs: Trigger: The workflow is triggered either manually, on a set schedule (e.g., hourly), or immediately upon a new submission from the connected Jotform (or when new "Pending" rows are detected in the Google Sheet on a scheduled or manual run). Data Retrieval: If triggered by a schedule or manually, the workflow fetches new rows with a "Status" of "Pending" from the designated Google Sheet. Data Preparation: The input data (Product Name, Description, Requirements, and URLs for the Product and Reference Images) is prepared. The Product and Reference Images are downloaded using HTTP Requests. AI Analysis & Prompt Generation: An AI agent (using the Gemini model) analyzes the product details and image requirements, then generates a refined, professional prompt for the image generation model. AI Photo Generation: The generated prompt, along with the downloaded product and reference images, is sent to the image generation model, referred to as "Gemini Nano Banana" (a powerful Google AI model for image generation), to create the final, high-quality AI product photograph. File Handling: The raw image data is converted into a binary file format. Storage: The generated photograph is saved with the Product Name as the filename to your specified Google Drive folder. Record Update: The workflow updates the original row in the Google Sheet, changing the "Status" to "Completed" and adding the public URL of the newly saved image in the "Generated Image" column. If the trigger was from Jotform, a new record is appended to the Google Sheet. --- Requirements To use this workflow, you'll need the following accounts and credentials configured in n8n: n8n Account: Your self-hosted or cloud n8n instance. Google Sheets/Drive Credentials: An OAuth2 or API Key credential for the Google Sheets and Google Drive nodes to read input and save the generated image. Google Gemini API Key: An API key for the Google Gemini nodes to access the AI agent for prompt generation and the image generation service (Gemini Nano Banana). Jotform Credential (Optional): A Jotform credential is only required if you want to use the Jotform Webhook trigger. Sign up for Jotform here: https://www.jotform.com/?partner=zainurrehman A Google Sheet and Jotform: with columns/fields for: Product Name, Product Description, Product Image (URL), Requirement, Reference Image 1 (URL), Reference Image 2 (URL), Status, and a blank Generated Image column. --- How to Use Set Up Your Integrations Add the necessary Credentials (Google Sheets, Google Drive, Gemini API, and optionally Jotform) in your n8n settings. Specify the Google Sheet Document ID and Sheet Name in the Google Sheet nodes. In the Upload to Drive node, select your desired Drive ID and Folder ID where the final images should be saved. Prepare Input Data You can start the workflow either by: Submitting a Form: Fill out and submit the connected Jotform with the product details and image links. Adding to a Sheet: Manually add a new row to your Google Sheet with all the product and image details, ensuring the Status is set to "Pending". Run the Workflow For Jotform Trigger: Once the workflow is Active, a Jotform submission will automatically start the process. For Scheduled/Manual Trigger: Activate the Schedule Trigger for automatic runs (e.g., hourly), or click the Manual Trigger node and select "Execute Workflow" to process all current "Pending" requests in the Google Sheet. The generated photograph will be uploaded to Google Drive, and its link will be automatically recorded in the "Generated Image" column in your Google Sheet.
By Zain KhanAutomate quiz creation from documents with Google Gemini and Jotform
AI-Powered Quiz Generator for Instructors šš¤ Instantly turn any document into a shareable online quiz! This n8n workflow automates the entire quiz creation process: a new Jotform submission triggers the flow, the Google Gemini AI extracts key concepts and generates multiple-choice questions with correct answers, saves the questions to a Google Sheet for record-keeping, and finally creates a fully built, ready-to-share Jotform quiz using an HTTP request. How it Works This powerful workflow acts as a complete "document-to-quiz" automation tool, simplifying the process of creating educational or testing materials: Trigger & Input: The process starts when a user fills out the main Jotform submission form, providing a document (PDF/file upload), the desired Quiz Title, and the Number of Questions to generate. Create a jotform like this: https://form.jotform.com/252856893250062 having fields for Quiz Name, File Upload and Number of questions. Document Processing: The workflow retrieves the uploaded document via an HTTP request and uses the Extract from File node to parse and extract the raw text content from the file. AI Question Generation: The extracted text, quiz title, and desired question count are passed to the Google Gemini AI Agent. Following strict instructions, the AI analyzes the content and generates the specified number of multiple-choice questions (with four options and the correct answer indicated) in a precise JSON format. Data Structuring: The generated JSON is validated and formatted using a Structured Output Parser and split into individual items for each question. Record Keeping (Google Sheets): Each generated question, along with all its options and the confirmed correct answer, is appended as a new row in a designated Google Sheet for centralized record-keeping and review. Jotform Quiz Creation (HTTP Request): The workflow dynamically constructs the required API body, converting the AI-generated questions and options into the necessary fields for a new Jotform. It then uses an HTTP Request node to call the Jotform API, creating a brand-new, ready-to-use quiz form. Final Output: The final output provides the link to the newly created quiz, which can be shared immediately for submissions. Requirements To deploy this automated quiz generator, ensure you have the following accounts and credentials configured in your n8n instance: Jotform Credentials: An API Key is required for both the Jotform Trigger (to start the workflow) and for the final HTTP Request (to create the new quiz form via the API). Sign up for Jotform here: https://www.jotform.com/?partner=zainurrehman Google Gemini API Key: An API key for the Google Gemini Chat Model to power the AI Agent for question generation. Google Sheets Credentials: An OAuth2 or API Key credential for the Google Sheets node to save the generated questions. Initial Jotform: A source Jotform that accepts the user input: a File Upload field, a Text field for the Quiz Title, and a Number field for the Number of Questions. Pro Tip: After the final HTTP Request, add an additional step (like an Email or Slack node) to automatically send the generated quiz link back to the user who submitted the initial request!
By Zain KhanAI-powered WhatsApp support bot with ticket creation for Google Sheets
This n8n workflow automates the entire process, from learning based on your website data, documents to a multi-channel chatbot with automated ticket creation. It's the perfect solution for businesses looking to build a powerful and intelligent chatbot, replace their customer support operations team with a website widget support and a dedicated WhatsApp support agent. How it Works Data Ingestion & Vectorization: The workflow starts with a simple form where you can input your website's sitemap, specific page URLs, and relevant documents containing your business information. n8n crawls and scrapes all the data from these sources. The scraped data is then processed and vectorized (converted into numerical representations). These vector embeddings are stored in a Pinecone Vector DB to create a powerful and searchable knowledge base. Multi-Channel User Interaction: Website Widget Support: An integrated chatbot can be embedded directly onto your website. Users can ask questions and receive instant, accurate answers based on the vectorized data in Pinecone. WhatsApp Support Agent: A WhatsApp trigger allows users to interact with your business via WhatsApp. The bot responds to queries using the same knowledge base, making support accessible on a popular messaging platform. Intelligent Ticket Creation: If a user describes a specific issue that requires human intervention, the bot will intelligently ask for more specific information (e.g., order number, user ID). Once the required information is provided, the workflow automatically creates a new support ticket in a designated Google Sheet. Automated Communication: After a ticket is created, the workflow automatically sends a confirmation email to the user. This email contains the ticket details and a confirmation that their issue has been logged, ensuring a smooth and professional customer experience. Requirements n8n: A self-hosted or cloud instance of n8n. Pinecone: An account and API key for Pinecone to store your vector data. Google Sheets: A Google account with a designated spreadsheet for storing support tickets. Email Service: An email service provider (e.g., Gmail, SendGrid, Mailgun) configured with n8n to send automated emails. WhatsApp Business API: Access to the WhatsApp Business API for the WhatsApp trigger. How to Use Configure Credentials: Set up your credentials for Pinecone, Google Sheets, your email service, and the WhatsApp Business API within n8n. Populate the Knowledge Base: Use the provided form to enter your website's sitemap, specific URLs, and documents. Run the initial part of the workflow to scrape and store this data in Pinecone. Activate the Chatbots: Deploy the website widget and activate the WhatsApp trigger. Monitor and Manage: Monitor the incoming tickets in your Google Sheet and manage customer queries efficiently, knowing that the automated system is handling the initial interactions and basic queries.
By Zain KhanAutomate support ticket prioritization with Jotform, Gemini AI, ClickUp tasks
Automated Support Prioritization and AI Task Creation This n8n workflow instantly captures support issues submitted via Jotform and efficiently routes them to the appropriate team and logging system based on the severity level defined by the customer. It then uses an AI Agent (Google Gemini) to transform the raw customer data into a clear, concise, and actionable task for the development team. Workflow Overview Ingestion & Logging: A new support ticket is received via Jotform and immediately logged into a Google Sheet as a central record. Priority Assessment & Routing: An If node checks the reported issue Severity. High/Medium Severity: The ticket details are instantly sent to a dedicated Slack channel for immediate team attention. Low Severity: The ticket details are sent via Gmail (acting as an internal email notification) to a support inbox, allowing for less immediate handling. AI Processing: An AI Agent summarizes the raw feedback into a clear, professional task description. Task Creation: The AI-generated task is automatically created in ClickUp for the development team to manage. Requirements To implement and run this automated support workflow, the following accounts and credentials are required: Service Credentials Jotform API Key: For the Jotform Trigger to receive real-time form submissions. Google Sheets OAuth2/API Key: To write data to the designated sheet. Slack OAuth2/API Key: To post messages to the target Slack channel. Gmail OAuth2/API Key: To send internal email notifications. Google Gemini API Key: To power the AI Agent for task summarization. ClickUp API Key: To create tasks in the target workspace. Sign up for n8n using: https://n8n.partnerlinks.io/pe6gzwqi3rqw External Configurations Jotform Setup: A form configured with fields for Name, Email, Issue, Description, and the crucial Severity field. Sign up for Jotform using: https://www.jotform.com/?partner=zainurrehman ClickUp Setup: The specific Team, Space, Folder, and List IDs must be configured in the Create a task node to ensure tickets are created in the correct project board.
By Zain KhanBuild a website-powered customer support chatbot with Decodo, Pinecone and Gemini
Categories: Business Automation, Customer Support, AI, Knowledge Management This comprehensive workflow enables businesses to build and deploy a custom-trained AI Chatbot in minutes. By combining a sophisticated data scraping engine with a RAG-based (Retrieval-Augmented Generation) chat interface, it allows you to transform website content into a high-performance support agent. Powered by Google Gemini and Pinecone, this system ensures your chatbot provides accurate, real-time answers based exclusively on your business data. Benefits Instant Knowledge Sync - Automatically crawls sitemaps and URLs to keep your AI up-to-date with your latest website content. Embeddable Anywhere - Features a ready-to-use chat trigger that can be integrated into the bottom-right of any website via a simple script. High-Fidelity Retrieval - Uses vector embeddings to ensure the AI "searches" your documentation before answering, reducing hallucinations. Smart Conversational Memory - Equipped with a 10-message window buffer, allowing the bot to handle complex follow-up questions naturally. Cost-Efficient Scaling - Leverages Geminiās efficient API and Pineconeās high-speed indexing to manage thousands of customer queries at a low cost. How It Works Dual-Path Ingestion: The process begins with an n8n Form where you provide a sitemap or individual URLs. The workflow automatically handles XML parsing and URL cleaning to prepare a list of pages for processing. Clean Content Extraction: Using Decodo, the workflow fetches the HTML of each page and uses a specialized extraction node to strip away code, ads, and navigation, leaving only the high-value text content. SignUp using: dashboard.decodo.com/register?referral_code=55543bbdb96ffd8cf45c2605147641ee017e7900. Vectorization & Storage: The cleaned text is passed to the Gemini Embedding model, which converts the information into 3076-dimensional vectors. These are stored in a Pinecone "supportbot" index for instant retrieval. RAG-Powered Chat Agent: When a user sends a message through the chat widget, an AI Agent takes over. It uses the user's query to search the Pinecone database for relevant business facts. Intelligent Response Generation: The AI Agent passes the retrieved facts and the current chat history to Google Gemini, which generates a polite, accurate, and contextually relevant response for the user. Requirements n8n Instance: A self-hosted or cloud instance of n8n. Google Gemini API Key: For text embeddings and chat generation. Pinecone Account: An API key and a "supportbot" index to store your knowledge base. Decodo Access: For high-quality website content extraction. How to Use Initialize the Knowledge Base: Use the Form Trigger to input your website URL or Sitemap. Run the ingestion flow to populate your Pinecone index. Configure Credentials: Authenticate your Google Gemini and Pinecone accounts within n8n. Deploy the Chatbot: Enable the Chat Trigger node. Use the provided webhook URL to connect the backend to your website's frontend chat widget. Test & Refine: Interact with the bot to ensure it retrieves the correct data, and update your knowledge base by re-running the ingestion flow whenever your website content changes. Business Use Cases Customer Support Teams - Automate answers to 80% of common FAQs using your existing documentation. E-commerce Sites - Help customers find product details, shipping policies, and return information instantly. SaaS Providers - Build an interactive technical documentation assistant to help users navigate your software. Marketing Agencies - Offer "AI-powered site search" as an add-on service for client websites. Efficiency Gains Reduce Ticket Volume by providing instant self-service options. Eliminate Manual Data Entry by scraping content directly from the live website. Improve UX with 24/7 availability and zero wait times for customers. Difficulty Level: Intermediate Estimated Setup Time: 30 min Monthly Operating Cost: Low (variable based on AI usage and Pinecone tier)
By Zain KhanQualify & verify leads with Google Gemini and sync to HubSpot from Jotform
AI-Enhanced Lead Qualification & HubSpot Synchronization (Jotform to HubSpot) š§ āØ Stop wasting time on bad leads and manual research. This advanced n8n workflow automates your entire lead qualification and CRM entry process for HubSpot, ensuring you only sync high-quality, pre-researched contacts. When a prospect submits your form, this automation immediately: Verifies the lead's email using Verifalia to ensure deliverability. Performs an AI-powered website crawl to extract and structure key competitive information like the prospect's Company Name, Industry, Country, and a Website Summary. Uses Google Gemini to create an instant, personalized summary of the lead's potential, acting as your virtual sales assistant. Finally, it creates or updates the comprehensive, enhanced contact record in HubSpot CRM and sends a smart Gmail notification to your sales team with the AI summary for immediate, informed follow-up. How it Works This automation turns raw form submissions into fully enriched, sales-ready contacts in HubSpot: Lead Capture (Jotform): A prospect fills out your Jotform with their details, triggering the workflow instantly. Email Verification (Verifalia): The email address is sent to the Verifalia API. Only verified, deliverable emails are allowed to proceed, eliminating bad data from your HubSpot portal. Website Crawl & Data Extraction (HTTP Request & AI): The workflow accesses the prospect's website and uses an Information Extractor (powered by an underlying Language Model like Google Gemini or similar AI) to automatically pull essential business data like Industry and Company Name. AI Lead Scoring & Summarization (Google Gemini): All captured and enriched data is fed to the Google Gemini model. The AI acts as a smart assistant, analyzing the lead's profile to generate a short, prospective summary for your sales team. HubSpot Synchronization: The final, enriched contact data (including all AI-extracted fields) is used to either create a new contact or update an existing one in your HubSpot CRM. Intelligent Internal Notification (Gmail): Your sales team receives an immediate internal email. This alert contains the raw lead data plus the critical AI-generated summary, allowing them to prioritize and personalize their follow-up immediately. Requirements To set up this intelligent lead funnel, you'll need the following accounts and credentials configured in your n8n instance: Jotform Credentials: An API Key for the JotForm Trigger. Sign up for Jotform here: https://www.jotform.com/?partner=zainurrehman Verifalia Credentials: An API Key for the Lead Verification node. AI/Language Model Credentials: Credentials for the Information Extractor and Message a model (e.g., Google Gemini/PaLM API Key) to perform website research and summarization. HubSpot Credentials: An OAuth2 or API Key credential for the HubSpot node to manage contacts. Gmail Credentials: An OAuth2 credential for the Gmail node to send internal notifications. Jotform: An active form containing the necessary fields: First Name, Last Name, Email, Phone, Website, and Note.
By Zain KhanAutomated Upwork messages alerts to Slack with Gmail and Google Gemini AI
Upwork Messages Notifications (Gmail to Slack) - Fully Automated Alerts This n8n workflow streamlines how you receive Upwork client messages, sending instant notifications to Slack. It demonstrates two approaches: a code-based extraction and an AI-powered one with Google Gemini. --- Use Cases Instant Communication: Get real-time alerts for new Upwork client messages in your team's Slack channel. Improved Responsiveness: Quickly respond to client inquiries and maintain strong communication. Centralized Notifications: Keep all your essential work-related notifications in one place. Good to Know The workflow is set to poll your Gmail every 3 minutes* for unread Upwork messages, which can be reduced or increased. The AI Information Extractor with Google Gemini provides a more refined and robust method for data parsing compared to custom code. Usage of Google Gemini may incur costs. Refer to Gemini Pricing for updated information. Google Gemini models can be geo-restricted. If you encounter a "model not found" error, it might not be available in your region. How it Works Method 1: Code-Based Extraction Gmail Trigger: The workflow starts by monitoring your Gmail for new, unread emails from "via Upwork". Code Node: A custom JavaScript code block is used to extract the client's name and the message content directly from the email's text. Slack Notification: The extracted client name and message are then formatted and sent as a new message to a designated Slack channel. Method 2: AI-Powered Extraction with Google Gemini (Recommended) Gmail Trigger X: Similar to Method 1, this part also triggers on new unread Upwork emails. Information Extractor (AI): This powerful node, powered by Google Gemini, takes the entire email text and intelligently extracts structured information like the "client" name and the "message" content based on a defined schema. This method is more robust and requires less manual parsing logic. Google Gemini Chat Model: (Implicitly used by the Information Extractor) This node provides the underlying AI capabilities for intelligent information extraction. Send to Slack X: The refined output from the AI Information Extractor (client name and message) is then sent to a Slack channel. How to Use Gmail Credentials: Ensure you have configured your Gmail OAuth2 credentials in n8n for both "Gmail Trigger" nodes. Slack Credentials: Set up your Slack OAuth2 credentials in n8n for both "Send to Slack" nodes and select the desired Slack channel. Google Gemini Credentials: For the AI-powered workflow, you'll need to set up your Google Gemini API key as a credential in n8n. Activate Workflows: Enable both workflows in n8n to start receiving notifications. You can compare the output quality of each method. Requirements n8n instance (self-hosted or cloud) Gmail Account connected to Upwork notifications. Slack Workspace and a designated channel for notifications. Google Gemini API key for the AI-powered extraction workflow.
By Zain KhanCold email outreach personalized by business with Gmail, Google Sheet and Gemini
AI-Powered Personalized Cold Email Outreach System Categories: Lead Generation, Business Automation, AI This workflow automates personalized cold email outreach by fetching lead data from a Google Sheet, using an AI Agent (e.g., GPT-5) to analyze the prospect's business website, crafting a tailored message, and sending it via Gmail. It updates the sheet to track who has been contacted, creating a completely automated and intelligent outreach system. --- Benefits Hyper-Personalized Outreach - Generates unique email copy for each lead by analyzing their specific business website. Automated & Efficient - Runs automatically on a schedule, saving hours of manual lead research and email writing. Seamless Integration - Connects directly to Google Sheets and Gmail for a smooth, end-to-end process. Flexible & Customizable - The AI Agent's prompt can be easily adjusted to change the email tone, focus, and call-to-action. Clear Tracking - Updates the lead's status in your spreadsheet to prevent duplicate outreach and maintain a clean record. How It Works Scheduled Trigger: The workflow is activated at a pre-set time using the Schedule Trigger node. Lead Ingestion: It pulls leads from a designated Google Sheet where the Outreach Status is marked as Pending. AI Analysis & Email Crafting: The AI Agent node reads the lead's website and other data. It uses an advanced prompt to act as an email specialist, crafting a unique, value-driven email pitch tailored to the prospect. Email Dispatch: The workflow sends the personalized email to the prospect's address using the Gmail node. Status Update: It updates the Outreach Status in the Google Sheet from Pending to Sent for the processed lead. --- Requirements n8n: A deployed instance of n8n. Google Sheets: A Google account with a designated spreadsheet for your leads. Gmail: A Google account for sending emails. AI/LLM service: A credential for an AI service like Google Gemini or OpenAI. --- How to Use Set up your spreadsheet: Ensure your Google Sheet has the required columns: Title, Website, Email, Industry, and Outreach Status. Mark leads you want to process as Pending. Configure the workflow: Authenticate your Google Sheets, Gmail, and AI/LLM accounts. Open the Edit Fields node to add your name and company for the email signature. Customize & Run: Adjust the prompt in the AI Agent node to refine the email's style and set the Schedule Trigger to your preferred time. The workflow will begin automatically sending emails. Business Use Cases Sales Teams - Generate hyper-personalized cold emails at scale to close more deals. Marketing Agencies - Offer AI-driven outreach services to clients to boost their lead generation efforts. Recruiters - Send tailored emails to passive candidates by referencing their professional profiles. SaaS Companies - Target potential customers with highly relevant email pitches that address their specific business needs. Startups - Efficiently validate product ideas or find early adopters by reaching out to a targeted audience. Revenue Potential This system can completely revolutionize your sales and marketing efforts: High conversion rates due to personalized and relevant outreach can help you win clients of $5000+. Reduced manual effort allows you to focus on high-value tasks. Scalable to handle thousands of leads with minimal per-email cost. Perfect for agencies offering "Done-For-You" AI-powered outreach services. Difficulty Level: Intermediate Estimated Setup Time: 20 min Monthly Operating Cost: Low (variable based on AI usage) Advanced Optimizations Enrichment: Add a step to automatically enrich your leads with company data before the AI personalization step. A/B Testing: Create multiple versions of the AI Agent prompt to test different messaging styles and optimize for conversion. Follow-up Sequence: Extend the workflow to automatically send a follow-up email if the prospect doesn't reply within a certain number of days. Google Sheet Template You can copy this sample Google Sheet to get started. Need a lead generation pipeline to feed this workflow? Check out this n8n workflow that automates Google Maps lead generation without any paid tools.
By Zain KhanDaily meeting summaries with Google Calendar & Gemini for Slack-Discord-WhatsApp
This workflow automatically summarizes your team's daily meetings from multiple Google Calendars daily at 9AM and sends the digest to your preferred communication channels. It uses AI to identify and format meeting details, making it easy to see your schedule at a glance. --- Good to Know Multi-Calendar Support: This workflow is designed to pull events from any number of Google Calendars you've connected, providing a single, consolidated summary. AI-Powered Summaries: The AI Agent, powered by Google Gemini, is instructed to format the output with key details like title, time, duration, and a link to join the meeting. This saves you from sifting through calendar invites. How It Works A Schedule Trigger starts the workflow at a set time each day e.g at 9 AM (or any other time you choose). An AI Agent with access to the Google Calendar tool is prompted to fetch today's events from all connected calendars. The Google Calendar nodes retrieve all meetings for the current day. The AI Agent processes this information and generates a clean, structured summary. Finally, the formatted summary is sent to your team's chosen communication platforms: Slack, Discord, and WhatsApp. --- How to Use Set the Schedule: Adjust the Schedule Trigger to run at a time that works best for your teamāfor example, every morning before the workday begins. Connect Your Accounts: Add your Google Calendar credentials to connect all the calendars you want to monitor. Choose Your Channels: Connect the appropriate Slack, Discord, and/or WhatsApp nodes and configure them to send the message to your desired channels or groups. --- Requirements Google Gemini account: A Google Gemini account is needed for the AI Agent and Chat Model to function. Google Calendar account(s): You'll need to connect the Google Calendar accounts you wish to pull data from. Communication platform account(s): Credentials for the communication apps you want to use (Slack, Discord, WhatsApp). --- Customizing This Workflow Modify the Trigger: You can change the Schedule Trigger to a different interval or even trigger the workflow manually with a webhook. Adjust the AI Prompt: Fine-tune the AI Agent's prompt to change the summary format, include more details, or even ask it to highlight the most important meetings of the day. Add More Platforms: Easily add more communication nodes to send the daily summary to other platforms like Microsoft Teams, email, or even a custom CRM.
By Zain Khan