Rebuilding checkout for Black-Friday scale
A national retailer's monolith fell over every peak season. We split checkout into an independently scalable service and rebuilt the deploy pipeline around it.
Software · Infrastructure · Uptime
QamarNext designs, deploys, and operates custom software and cloud infrastructure for enterprise and mid-market teams — from the first architecture diagram to the 2am pager alert.
Reliability isn't a feature we add at the end.
It's the architecture we start with.
Move across the image
What we build and run
We don't hand you off between a dev shop, a hosting provider, and a support desk. One team designs it, ships it, and keeps it running.
01 — Software
Purpose-built systems for the workflows off-the-shelf software wasn't designed for — internal tools, customer platforms, and everything between.
Our newest discipline
Build AI solutions that deliver measurable business outcomes.
We help organizations move from AI experimentation to real business impact through intelligent agents, automation, enterprise knowledge systems, and production-grade AI solutions.
Selected work
Two engagements, condensed — full write-ups on request. Client names withheld under NDA; the numbers are real.
A national retailer's monolith fell over every peak season. We split checkout into an independently scalable service and rebuilt the deploy pipeline around it.
A regional healthcare provider needed to leave an aging data center for redundant cloud infrastructure — with zero scheduled downtime and full audit compliance.
Infrastructure & reliability
Every architecture we ship is designed around the failure, not just the happy path.
Multi-region failover as a default, not an upsell — traffic reroutes before a human gets paged.
Least-privilege access, encrypted at rest and in transit, patched on a documented cadence.
Uptime commitments in the contract, not just the pitch deck — with real response-time guarantees.
What clients say
"They found the actual bottleneck instead of just throwing more servers at it."VP of EngineeringMid-market logistics company
"The migration happened and nobody at the hospital noticed. That's the whole point."Director of ITRegional healthcare provider
"We finally have one team accountable end-to-end instead of three vendors pointing at each other."COOSeries B logistics startup
How we work
Talk to an engineer
Let's talk
Tell us what you're running and what's breaking. An engineer — not a salesperson — will get back to you.