Razvan Bara
Whether you're launching your first product or scaling, I'll help you build an AI-powered, data-driven system that runs your business while you focus on strategic growth. Let's discuss how strategic optimization combined with business intelligence and custom AI agents can transform your operations and accelerate your success. Ready to scale smarter with AI and data? Let's talk.
Templates by Razvan Bara
Reduce meeting no-shows with Gemini AI, email & WhatsApp reminders for Calendly
How it works: This n8n workflow automates communication with meeting invitees to decrease no-show rates by sending timely email and WhatsApp reminders, and a clarification request if more information is needed to prepare the meeting. Step-by-step: The workflow is triggered by an incoming email notification from Calendly about a newly scheduled meeting. It uses AI to extract key meeting data from the email content. It checks if the invitee didn't provide sufficient information, and, if there is a need for more information, sends a clarification request email. It calculates the waiting time required for the 24-hour and 1-hour reminders. It uses an If node to determine the correct waiting path based on the meeting time. It uses Wait nodes for timing the reminders correctly. Finally, it sends a reminder email and a WhatsApp reminder before the meeting. Customization Options: Replace Google Gemini with your preferred LLM model (though Gemini works on the free tier). Tailor email and WhatsApp messages to speak your brand's language. Replace Twillio node to WhatsApp node to be a completly free usage flow.
By Razvan BaraAutomated trip weather forecasts from Google Calendar to Telegram
How it works This workflow for trip weather forecasting is event-driven, starting when a calendar event is created or updated, and provides timely weather alerts and forecasts tailored to your travel dates and locations. Overall, this workflow efficiently integrates calendar travel plans with real-time and updated weather intelligence for ultimate travel preparedness and peace of mind. From the creator If you’re jetting off frequently, bouncing between time zones, juggling meetings, and squeezing every drop of life out of travel, you need this flow. This ain’t your grandma’s weather app. It’s a bulletproof system that scans your calendar, mines your trips, and delivers laser-targeted weather intel and urgent alerts, right when you need it. No more surprises. No more scrambling. Just real-time weather mastery that saves your schedule. You’re not just traveling: you’re dominating. This flow makes sure the only thing you worry about is your next move, not whether the weather’s gonna ruin it. Time to upgrade from a tourist to a boss. Step-by-step 📅 Google Calendar Triggers (Event Created/Updated): The workflow starts immediately upon creation or update of any calendar event, enabling real-time detection of new or changed travel plans. ✈ Identify Trips: Filters these calendar events to detect travel-related trips by matching keywords such as "trip," "flight," or "vacation" in titles or descriptions. 📍Extract Locations: Parses each trip event’s details to extract start and end dates and the trip destination from the summary/description/location fields. 🌐 Build interrogation URL: Constructs a Visual Crossing API request URL dynamically based on the extracted trip location and dates, including daily forecasts and alerts. Fetches the detailed weather forecast and alert data for the trip location and duration right after detecting the event. Formats the raw weather data into a readable summary 🌤️🌪🌀 including temperatures, precipitation probabilities, conditions, and eventual severe weather alerts. 📲 📧 Send Forecast: Sends the forecast summary with alerts via Telegram to keep the user informed instantly. ⌛One day before the trip: Pauses the workflow until exactly one day before the trip start date, ensuring a timely second fetch when more accurate or updated weather data is available and the updated forecast is sent. Optional You can replace the Telegram node with email, WhatsApp, Slack, SMS notifications, or add multiple notification nodes to receive them across all desired channels.
By Razvan BaraSend severe weather alerts from Visual Crossing to Telegram
How it works This workflow automates the process of fetching weather forecasts for your home location, including severe weather alerts, and sends timely notifications. It uses the Visual Crossing API for detailed weather data and integrates with Telegram (or other messaging services) for messaging and alerts. Step-by-step In summary, the workflow runs every hour, grabs the current day's weather conditions for [your city/location of interest], and returns only those items that truly contain one or more weather alerts. 📅 Step 1: Hourly Trigger The workflow begins with the Hourly Trigger node, which is a scheduleTrigger. This node acts as the clock that initiates the entire process at regular hourly intervals. 🌤️ Step 2: Fetch Weather Data Immediately after the trigger, the workflow moves to the Meteo node, an httpRequest. This node makes an external API call to fetch weather data for your specified location. API Used: Visual Crossing Web Services Authentication: Uses your API key (key=[API KEY]) Response format: JSON 🌪🌀 Step 3: Check for Severe Weather The JSON weather data output is analyzed, and if severe weather conditions or alerts are detected, the workflow sends the alert via your preferred communication channel(s). Optional You can replace the Telegram node with email, WhatsApp, SMS notifications, or add multiple notification nodes to receive severe weather alerts across all desired channels.
By Razvan Bara