Node.js developer for ongoing backend work (webhooks, Salesforce, API integrations)

I run the backend for a live SMS review product (Node/Express on Fly.io, real client in production). I'm looking for one reliable Node developer to work with on an ongoing basis, not a single task. How it works: a customer gets a review link by text, leaves a review, and the data gets pushed into the client's Salesforce account. My middleware handles the webhooks, integrations, and matching. The work: - Webhook handling (HMAC-signed) and REST endpoints - Pushing review data into a Salesforce account (Salesforce or CRM-integration experience is a real plus) - Third-party API integrations (Google, Yelp, Apify) - Light Playwright scraping that feeds those reviews in - SQLite, Fly.io deploys, a bit of Linux/systemd on a VPS I'm open to changing how it's built. If you see a cleaner or more reliable way to do any of this, I want to hear it. I care more about it working well than about keeping my current setup. I'm flexible on hourly or fixed-price per task. If your pricing is better on fixed projects, even better. Let's start with one small paid piece to see how we work together, then keep going from there. When you apply, tell me: your Node and webhook experience, anything you've integrated with Salesforce, any Playwright or scraping work, your pricing, and how you'd approach a first small project.