Service
Maintenance & Technical Support
For teams with live systems that need a dependable engineering partner to stabilize, maintain, and improve what already exists.
Proactive monitoring, bug fixing, updates, and priority support for critical issues — so small problems never become outages.
What this can include
Typical scope
System review and stabilization plan
Bug fixing and dependency maintenance
Priority response for critical incidents
Ongoing improvements and technical debt reduction
What usually goes wrong
Common risks
- Treating every outage as a one-off instead of fixing the repeat cause.
- Patching production without backups, monitoring, or a rollback.
- Leaving an inherited system undocumented so the next incident starts from zero.
Fit check
What we will not do
- A request to “just keep it up” with no access, no logs, and no owner.
- Guaranteeing zero downtime on a system we have not reviewed.
- An SLA we cannot honor because the system has no instrumentation.
Questions buyers ask
Service-specific FAQ
Is emergency help available for new clients?
Potentially, yes. We first review whether it is safe to step into the current system without making the incident worse.
Does maintenance only mean fixing bugs?
No. It also includes reducing repeat issues, improving reliability, and gradually paying down technical debt.
Next step
Let's find your quick wins
Send us your system and we will review the obvious risks, quick wins, and next steps. We work from GMT+7 and support overseas clients through planned overlap, async updates, and priority handling for maintenance work.
Contact information
Email
quy.lienougroup@gmail.comWhatsApp
+84 702 494 959Location
Vietnam · Remote worldwide
Hours
Mon–Fri, 9:00–18:00 (GMT+7)
SLA
Typical first response within 2–4 hours for maintenance clients
