Dev4ager sets up CI/CD pipelines, staging and preview environments, monitoring, and rollback-ready deployments on Vercel, Netlify, Hostinger, or AWS. Tests gate every merge, deploys are one click, and failures alert you before customers do.
What we set up
Teams don't lose weekends to code, they lose them to deploys done by hand, environments that drift, and errors nobody saw until a customer did. All three are solved problems; we install the solutions.
- CI pipelines: lint, type checks, and tests on every pull request
- Preview deployments per PR and a staging mirror of production
- One-step production promotion with instant rollback
- Error tracking, uptime checks, and performance monitoring with alerts
- Secrets management and environment configuration done right
- Database backups with tested restores (untested backups aren't backups)
How we work
- Audit. How code currently reaches production, and where it hurts.
- Pipeline. CI/CD wired into your repo with checks that matter.
- Environments. Preview → staging → production, cleanly separated.
- Observe. Monitoring and alerting tuned to signal, not noise.
Stack we reach for
GitHub Actions Vercel Netlify Hostinger AWS Docker Sentry
A great fit if…
- Deploys involve one specific person, their laptop, and held breath.
- "Works on staging" isn't a sentence you can say, because there isn't one.
- You find out about outages from customers instead of alerts.
DevOps FAQs
Which hosting platforms do you work with?
Vercel and Netlify for most web apps (they earn their keep), Hostinger for cost-effective sites and VPS workloads, and AWS when requirements genuinely demand it. The recommendation follows your app's shape and budget, not a reseller agreement.
What does a CI/CD setup include?
On every pull request: lint, type checks, and tests. On merge: automatic deploy to staging. To production: one promotion step with instant rollback available. Nobody deploys from a laptop at midnight anymore.
Do we need staging and preview environments?
Yes, previews per pull request so changes are reviewed as running apps, and a staging environment that mirrors production for final checks. Most "it worked locally" incidents die right here.
What monitoring do you set up?
Error tracking (Sentry), uptime checks, and performance monitoring, with alerts routed to Slack or email by severity. The goal: you learn about problems from a ping, never from a customer.
Related
QA & Testing Performance Supabase Backends Guide: Our AI workflow
Still deploying by hand?
Tell us how code reaches production today. We'll quote the pipeline that retires the ritual.
Fix My Deploys