Dmitry K.

I turn manual Google Sheets work, messy PDFs and disconnected tools into reliable automated systems — using Google Apps Script, AppSheet and AI (Gemini, Claude, OpenAI). Recent results: • Insurance commission automation: processes 28 different PDF, Excel and CSV formats into one validated dataset, with reconciliation and exception handling • AppSheet property-management portal for a UK company: client portal, structured workflows, Google Sheets backend, deployed for real users • PDF scraping pipeline on Google Apps Script + Google Cloud • YouTube Analytics and marketplace (Wildberries, Ozon, Amazon) reporting dashboards in Google Sheets, updated automatically via API What I can build for you: • Google Apps Script automation — Sheets, Docs, Gmail, Drive, Forms • AppSheet apps — CRMs, client portals, internal tools on top of your Sheets • AI document extraction — invoices, statements, reports and PDFs turned into clean, checked spreadsheet data • API integrations — pull data from any API into Sheets, or push Sheets data to other systems • Fixing broken scripts and automations that keep failing • n8n workflows when a project needs orchestration beyond Google Workspace How I work: I keep systems simple and maintainable — clear structure, error handling, logging and short documentation, so your team can run it without me. Send me a short description of your process and the tools involved. I'll reply with the simplest solution and a realistic estimate.