Motor de Google App Jobs

I need a lightweight web application that keeps my fee records perfectly in-sync with an existing Google Sheet. The app must let me, as the sole Admin, log in through Google OAuth, view all incoming payments, mark them as received, and automatically push every change back to the sheet in real time. Core workflow I expect • Payment tracking – show current balances pulled from the sheet, allow quick status updates, and store a full change log. • Automated reminders – send scheduled email notifications to any payer who still owes fees, using data in the sheet to determine amount and due date. • Detailed reporting – generate monthly and ad-hoc summaries (total collected, outstanding, overdue) that I can download as CSV or view in the browser. Tech f...

I need a reliable way to capture every car listing that appears on Facebook Marketplace across the entire United States and extract the seller’s direct phone number from each ad. The listings change quickly, so I want a fresh pull every 24 hours and the results delivered as a clean CSV file I can drop straight into my CRM. Here’s what the file should include each day: • Listing URL • Ad title exactly as posted • Asking price • City / state shown in the ad • Date and time the ad was scraped • Seller’s name (if visible) • Seller’s phone number in a normalized format The CSV must overwrite the previous day’s file or arrive as a clearly time-stamped new file; either way, I should always know I’m working with...

We are building a robust, production-grade automated fulfillment and pricing engine for an store. We have already designed the system architecture, business logic, and error handling rules. We need an experienced backend developer to implement the code quickly and cleanly. DO NOT APPLY if you only know standard web scraping (Selenium/BeautifulSoup) or basic scripts. We need a developer who understands asynchronous Python architecture, state machines, API authentication flows, and queue-based order handling. Core System Requirements & Scope Authentication & Session Management: Implement OAuth2/Cognito-based token acquisition (/api/client-credentials & /api/authentication/seller/token). Manage persistent seller sessions with dynamic token refreshing, automated retries, and s...