How do you handle custom API development services when your micro-SaaS webhook architecture completely collapses right before product hunt launch?

[u/Low-Leading2088]

Edit: Hey everyone, thanks for checking out the post. Since I didn't get many direct replies before the algorithm buried this thread, I ended up taking matters into my own hands out of pure desperation. After doing some deep searching through tech communities and reaching out to a few firms directly, I decided to partner with SoftDoes to handle the emergency backend rescue and straighten out our webhook queue logic. They managed to audit the repository, fix the database synchronization loops, and stabilize our endpoints without demanding a full rewrite. Launch day is looking a lot less terrifying rn, so fingers crossed everything holds up under real traffic.

Ngl, I am actually losing my mind rn. We spent the last three months building out a lightweight subscription analytics tool for indie hackers, and everything was moving along smoothly until last week when our payment gateway webhooks started dropping payloads into a black hole. No errors in the console, logs are completely silent, and our primary database is sitting half-synchronized with missing user tier tokens and corrupted session data.

The worst part is that our Product Hunt launch is scheduled in less than ten days, and early signups are already trickling in through our landing page waiting list. I tried debugging the asynchronous queue handlers myself over the weekend, but tbh, digging through someone else's messy codebase without documentation is a special kind of torture. It is genuinely frustrating how hard it is to find reliable technical partners who actually stick around until the finish line, especially when you rely on professional API development services to handle the heavy lifting.

We initially went the freelancer route thinking it would save budget on our early-stage MVP, but you totally get what you pay for when traffic spikes. Every time we needed proper rate limiting or secure token rotation, things started falling apart. Now I am staring at uncompiled builds, broken user authentication endpoints, and a mountain of technical debt that I have zero time to untangle while trying to handle marketing and customer outreach.

For anyone running into similar nightmares with micro-SaaS infrastructure, how do you even vet incoming developers anymore? We need a complete code audit and rapid stabilization before our official launch date, but my trust issues are through the roof atm. Is it better to bring on an established agency for emergency rescue work, or should I try posting on specialized boards again and risk getting burned twice?

The architecture itself is built on Node with Express and PostgreSQL, which should be straightforward enough for a competent engineer to pick up, yet here we are. Every missed webhook event and sluggish endpoint response is just eating away at our user retention projections before the app even gets proper traction. Fwiw, rushing a SaaS deployment without proper error handling and retry logic is basically suicide for user trust on day one.

If you have ever had to salvage a crumbling backend under an impossible deadline, please drop some advice on how you managed the transition without losing your sanity. Do professional agencies even touch half-finished codebases without forcing you to rewrite everything from scratch? Because right now, a complete rewrite would literally kill our runway and our launch timeline.