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Building PukatFlow — an offline-first mobile ledger & AI assistant designed for maritime vessel operators ⚓📱
Most bookkeeping apps completely break down at sea once you lose cell signal. With PukatFlow, everything works seamlessly offline:
• Local-first sync via PowerSync + Supabase (zero data loss when back at port)
• Voice logging & receipt parsing powered by Gemini API
• Instant profit-sharing (bagi hasil) calculation right from the dock
Stack: Flutter, Supabase, PostgreSQL RLS, Gemini Multimodal.
Would love to hear your thoughts on offline-first UI patterns!
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🚀 My First AI Automation Project with n8n
I recently built my first automation project — an AI-Powered Invoice Extraction & Tracking System.
The problem I wanted to solve was simple:
Imagine a business receiving dozens of invoices or cash memos every week. Someone has to open each file, read the information, and manually enter the vendor name, date, items, total amount, and category into a spreadsheet.
That’s repetitive, time-consuming, and easy to get wrong.
So I built a workflow where:
📂 An invoice is uploaded to Google Drive
→ 🤖 Gemini AI reads and extracts the invoice data
→ ⚙️ n8n processes and validates the information
→ 📊 The data is automatically added to Google Sheets
The best part?
No manual data entry. Just upload the invoice and the rest happens automatically.
While building it, I also worked with things like workflow triggers, loop control, API errors/retries, and handling multiple files.
For me, this project was less about simply “building an n8n workflow” and more about learning how AI + automation + data workflows can solve real business problems.
This is just my first step into AI automation, and I’m excited to build more practical systems like this.
If your business has a repetitive process that could be automated with AI, n8n, or data workflows, feel free to DM me. I’d be happy to discuss it.
#AIAutomation #n8n #Automation #ArtificialIntelligence #DataAnalytics #DataAnalyst #WorkflowAutomation #GenerativeAI #BusinessAutomation #AI
Smart pipeline! Have you added strict JSON schema validation after Gemini extracts the invoice fields? Found that it stops edge case hallucinations before the data ever hits Sheets.
Looking for someone who can create a mobile phone app.
Transforming local businesses into modern digital brands 🏎️✨
Designed & developed by Usman DevHub Tech & Creative Studio.
Here is a quick look at our latest landing page build for SCARS—featuring a luxury dark mode UI, smooth mobile navigation, and conversion-focused design elements!
🔗 Live Demo: https://www-scars.netlify.app
✨ Modern Website Design
✨ Luxury Dark Theme UI/UX
✨ Responsive Mobile Layout
✨ Direct WhatsApp Integration
Want a premium website like this for your business?
📩 DM us and let's discuss your project.
#WebDevelopment #WebsiteDesign #UIDesign #WebAnimation #usmandevhub
Nice work