KhoiLabs helps growing SaaS teams modernize their AWS platform, pass security and compliance audits, cut cloud costs, and keep production reliable — without hiring a full DevOps team.
A track record clients trust
Most growing SaaS teams hit the same AWS pain points as they scale. If two or more of these feel familiar, KhoiLabs can help.
AWS was built by hand — no Terraform, and the infrastructure keeps drifting.
Multiple accounts, but IAM and governance are messy and hard to control.
A SOC 2 or ISO 27001 audit is coming and security is not ready.
The AWS bill keeps growing and nobody knows exactly why.
Deployments are risky, monitoring is thin, and incidents take too long.
You need senior platform ownership — but not a full-time DevOps hire.
High-impact work for teams that need a senior AWS engineer — backed by DOP-C02 + SAA-C03 certifications.
Turn hand-built AWS into a clean, governed, multi-account platform managed as code.
Get audit-ready fast. Hands-on hardening and remediation — not just a report — with the technical evidence reviewers ask for.
Find and remove waste, then keep spend under control with the full analyze → measure loop.
A senior platform engineer for 10–20 hours a week — the value of a full-time hire without the cost.
Move to AWS — or to a stronger, multi-region, recoverable architecture — with a clear plan.
Run AI & ML workloads on AWS safely — secure, observable, and cost-controlled platform foundations.
Strongest combined offer: Platform modernization → Security & governance → Cost optimization → Ongoing managed service. Backend builds in Go, Java, and PostgreSQL available as a supporting service.
Led by Duc — a senior AWS and backend engineer with 7+ years backend and 5+ years AWS experience, $300K+ earned across 45 jobs, and a 100% 5-star rating. Skilled delivery from Vietnam keeps cost efficient, while senior ownership stays with you.
Let's talk about your platformYou get an engineer who understands the problem, recommends options, implements the fix, and supports production.
Architecture, security, automation, and backend troubleshooting from a single accountable engineer.
DevOps Engineer – Professional (DOP-C02) and Solutions Architect – Associate (SAA-C03): proven automation and solid architecture skills.
Faster root-cause analysis, fewer mistakes, stronger reliability — and far less management for your team.
Issued by AWS — covering both day-2 operations and architecture design, so one engineer owns the full picture.
Advanced skill in CI/CD, infrastructure as code, monitoring, and automating operations at scale on AWS.
Verify on Credly
Designing secure, resilient, high-performing, and cost-optimized architectures on AWS.
Start small with a paid assessment. Grow into remediation and a long-term retainer — only when you see the value.
A deep review of your AWS architecture, Terraform, security, IAM, networking, reliability, and cost. You receive a clear, prioritized action plan.
I implement the plan — Terraform cleanup, ECS/EKS/Lambda improvements, security hardening, CI/CD, monitoring, backups, and backend/database fixes.
Ongoing platform engineering, production support, security improvements, cost control, and architecture guidance — a senior engineer on call for your team.
A 100% 5-star rating across 45 jobs — with repeat hires and long-term contracts.
“A top-tier developer who consistently delivers work to an excellent standard. His code is clean, maintainable, and follows best practices. Several features were highly complex, yet he grasped the requirements quickly and built robust solutions backed by thorough test coverage.”
“An incredible engineer with a deep understanding and a knack for tackling complex problems with code that is effective, sleek, and easy to work with. More than his technical chops, he is a fantastic team player. Definitely a 1% developer.”
“Great dev — super delighted with the collaboration, input and advice as well as the quality of the work.”
“Delivered his work with high quality. I would like to rehire him for future projects.”
“All good! The project was interesting and had many challenges. Highly recommended.”
Start with a paid assessment, scale into a project, and continue with a retainer. You stay in control at every step.
The best place to start. A senior review of your AWS platform with a clear action plan.
Hands-on implementation of platform, security, cost, and backend improvements.
Ongoing senior platform engineering — a fractional SRE for your SaaS team.
Send me a message on Upwork with a little about your stack and what is slowing you down. I'll reply with honest next steps — and whether a paid assessment is the right place to start.
Message me, agree on scope, and start a contract — all handled securely on Upwork, with verified reviews and escrow-protected payments.
Opens my Upwork profile to start the conversation.
