Custom Cloud Solutions Services for Competitive Infrastructure Edge
Most businesses treat cloud infrastructure as a cost center. Corexta builds it as a performance engine — scalable, automated, secure cloud ecosystems on AWS and Azure that accelerate delivery, reduce operational overhead, and eliminate the infrastructure surprises that derail growth.
Custom Cloud Solutions Services Built for Scale
Infrastructure shouldn't be something you manage around — it should actively accelerate everything your engineering team ships. Corexta builds cloud systems that become the foundation of your operational advantage.
Cloud Infrastructure Architecture
End-to-end cloud infrastructure design on AWS or Azure — VPC architecture, subnet strategy, security group design, IAM policies, and the foundational cloud engineering decisions that determine your platform's long-term reliability and security posture.
VPC · IAM · Route53 · ALBDevOps Automation & CI/CD
Automated deployment pipelines that eliminate manual release processes — GitHub Actions, Jenkins, or AWS CodePipeline deployments with automated testing, rollback capability, and the delivery velocity that high-performing engineering teams depend on.
GitHub Actions · Jenkins · TerraformKubernetes & Container Infrastructure
Production-grade Kubernetes clusters on EKS, AKS, or GKE — pod orchestration, horizontal pod autoscaling, rolling deployments, service mesh configuration, and the container infrastructure that makes modern cloud-native applications possible.
K8s · Docker · Helm · EKSCloud Migration Services
Legacy infrastructure migrated to modern cloud without operational disruption — application assessment, migration strategy, data migration, cutover planning, and the hands-on execution that moves complex systems to cloud with zero tolerance for extended downtime.
Lift & Shift · Replatform · RefactorCloud Monitoring & Observability
Full-stack infrastructure observability — metrics, logs, traces, and alerting unified across your cloud environment. When something breaks, your team knows before users do. When performance degrades, you see it in the dashboards before customers notice.
CloudWatch · Datadog · GrafanaCloud Security & Compliance
Security-first cloud architecture — zero-trust network design, encryption at rest and in transit, secrets management, vulnerability scanning, and the compliance controls that satisfy SOC2, HIPAA, and PCI DSS requirements at the infrastructure layer.
WAF · KMS · Security Hub · GuardDutyCloud Infrastructure Engineered for Every Stage of Growth
The right cloud architecture at $1M ARR is different from the right architecture at $50M ARR. Corexta builds infrastructure that fits your current reality while architecting for the scale you're targeting — not just the scale you've already reached.
Launch-Ready Cloud
Fast, cost-efficient infrastructure for teams shipping their first production platform — without the technical debt that makes scaling painful later.
Scale-Ready Infrastructure
Production infrastructure for fast-growing platforms that need reliability, observability, and the capacity to handle traffic spikes without emergency engineering.
Mission-Critical Cloud
Enterprise cloud ecosystems for platforms where downtime has direct business and revenue consequences — and where compliance is non-negotiable.
Cloud Migration Services That Move Your Business Forward, Not Sideways
Cloud migration is the most operationally risky infrastructure project most businesses attempt. Poor execution means downtime, data loss, and months of stabilization work. Corexta's migration approach is structured to eliminate those risks entirely.
Infrastructure Inventory & Dependency Mapping
Every server, database, connection, and dependency documented before migration planning begins — so nothing is missed and no assumptions are made about what moves together.
Migration Strategy Selection (6 R's Framework)
Each component evaluated independently: Rehost, Replatform, Repurchase, Refactor, Retire, or Retain — the strategy determined by business value and technical risk, not a one-size-fits-all approach.
Target Architecture Design & Validation
Full target state architecture designed, security reviewed, and performance benchmarked in a staging environment before a single production change is made.
Phased Migration with Parallel Running
Workloads migrated in sequenced phases — old and new environments running in parallel until validation is complete, ensuring zero data loss and a confirmed rollback path at every step.
Cutover, Validation & Legacy Decommission
Planned cutover during your lowest-traffic window, post-migration validation checklist, 30-day stabilization period, and systematic legacy infrastructure decommission after confirmed stability.
The Hidden Cost of Poor Cloud Migration
Organizations that rush cloud migration without a structured approach consistently face the same set of expensive outcomes — predictable problems that proper planning eliminates.
We Meet Your Infrastructure Where Your Business Already Lives
Platform choice should follow business requirements — not vendor marketing. Corexta delivers expert cloud engineering on AWS, Azure, and Google Cloud, with multi-cloud architectures when the workload demands it.
Amazon Web Services (AWS)
The broadest service catalog in cloud. Corexta's AWS practice covers compute, serverless, containers, managed databases, AI/ML services, and the full network architecture needed to run production SaaS reliably at any scale.
Microsoft Azure
The enterprise-first cloud platform. Corexta's Azure practice specializes in hybrid cloud architectures, Active Directory integration, enterprise compliance environments, and the Microsoft ecosystem connectivity that large organizations depend on.
Multi-Cloud & Google Cloud
When a single cloud vendor creates unacceptable risk or cost — or when Google Cloud's data and AI services are the right tool — Corexta designs multi-cloud architectures that distribute workloads strategically across providers.
Container-Native Infrastructure That Scales Without Re-Architecture
Cloud-native isn't just a technology choice — it's an operational philosophy. Applications designed for containers, orchestrated by Kubernetes, and deployed through automated pipelines can scale horizontally without manual intervention and recover from failures automatically.
Containerization with Docker
Every application component packaged as a container — consistent environments from development to production, eliminating the "works on my machine" problems that slow down teams and introduce hard-to-diagnose production issues.
Kubernetes Orchestration
Production Kubernetes clusters with horizontal pod autoscaling, health checks, rolling deployments, service discovery, and the orchestration intelligence that keeps your applications running regardless of individual container failures.
Serverless Compute for Event-Driven Workloads
Lambda and Azure Functions for workloads with unpredictable traffic patterns — eliminating idle server costs, scaling instantly from 0 to 10,000 concurrent executions, and charging only for actual compute consumed.
Managed Cloud Services That Keep SLAs, Not Just Promises
Every managed cloud provider promises 99.9% uptime. Corexta delivers it through proactive infrastructure management, intelligent alerting, and the operational discipline that prevents incidents rather than just responding to them.
24/7 Infrastructure Monitoring
Continuous monitoring across every infrastructure layer — server health, database performance, network latency, container restarts, and application error rates — with intelligent alerting that distinguishes signal from noise.
Automated Backup & Disaster Recovery
Automated backup schedules, cross-region replication, tested restoration procedures, and formally defined RTO and RPO targets — because backup systems that haven't been tested are assumptions, not guarantees.
FinOps & Cost Optimization
Continuous cloud cost analysis, right-sizing recommendations, reserved instance planning, and the FinOps discipline that prevents cloud bills from becoming an unpleasant surprise at the end of every month.
Security Patching & Compliance
Automated OS patching, dependency vulnerability scanning, security group auditing, and the compliance reporting that satisfies both your security team and your enterprise customers' vendor questionnaires.
Auto-Scaling & Performance Tuning
Scaling policies configured and continuously refined — reacting to traffic spikes before users notice, scaling down during quiet periods to control costs, and the load testing that validates scaling behaviour before traffic actually arrives.
Incident Response & Postmortems
Defined runbooks for every class of incident, escalation procedures, on-call rotation management, and blameless postmortem culture — the operational discipline that converts incidents into permanent improvements.
Infrastructure Debt Is Silently Taxing Your Business Every Day
Unlike product debt, infrastructure debt accumulates invisibly — until a release is blocked, a customer experiences an outage, or a cloud bill arrives that nobody can explain. These are the compounding costs of infrastructure that was never properly engineered.
Cloud Bills Nobody Can Explain
Orphaned resources, oversized instances, and zero cost tagging — cloud spending that doubles year-over-year with no corresponding increase in business value because no one owns the FinOps function.
Deployment Cycles Taking Days Instead of Hours
Manual deployments, no CI/CD automation, and environments that drift from production — turning a 30-minute change into a 2-day process involving three people and a prayer to the deployment gods.
Security Posture That Keeps the CISO Awake
Overpermissioned IAM roles, public S3 buckets, unpatched operating systems, and secrets in environment variables — the technical debt that becomes a breach headline if not addressed proactively.
Reliability Issues at the Worst Possible Moments
Single points of failure, no failover testing, and disaster recovery plans that exist only in a document no one has read — infrastructure that holds together until the moment it really needs to perform.
Flying Blind Without Proper Observability
No centralized logging, alerts that wake engineers at 3am for non-incidents, and zero end-to-end tracing — infrastructure you can't see is infrastructure you can't improve or operate with confidence.
Infrastructure That Can't Handle Your Next Traffic Spike
Manual scaling, no auto-scaling policies, and an architecture that works at current load but has never been stress-tested against the traffic volumes your next campaign or product launch will generate.
Corexta Eliminates Infrastructure Debt Systematically
Every infrastructure problem above is predictable and preventable. Corexta's cloud engineering practice addresses each one specifically — through architecture, automation, and the operational discipline that prevents debt from re-accumulating.
Why Businesses Choose Corexta for Custom Cloud Solutions
Cloud engineering excellence requires more than platform certifications — it requires deep architectural judgment, production experience across multiple industries, and the intellectual honesty to tell clients when a simpler solution is the right one.
Architecture Before Technology
We design the right infrastructure for your requirements — then choose the technology. Not the other way around. Platform choices follow business needs, not vendor preferences.
FinOps from Day One
Cost optimization built into every architecture decision — right-sizing, reserved instances, auto-scaling, and the tagging strategy that keeps cloud spending transparent and accountable.
Security-First Engineering
Zero-trust network design, least-privilege IAM, secrets management, and security scanning integrated into CI/CD — security as an architectural property, not a post-deployment checklist.
DevOps Maturity Acceleration
Moving from manual deployments to full CI/CD automation in weeks — faster delivery cycles, fewer deployment incidents, and an engineering team that ships with confidence rather than anxiety.
Observability by Design
Meaningful dashboards, actionable alerts, and end-to-end distributed tracing — infrastructure you can see is infrastructure you can improve. Blind spots in observability are blind spots in reliability.
Infrastructure as Code Everything
Terraform-defined infrastructure that's version-controlled, peer-reviewed, and reproducible — no manual changes, no configuration drift, no "I think someone changed that" incidents.
Dedicated Cloud Engineering Teams
Senior cloud architects and DevOps engineers fully dedicated to your infrastructure — not a shared managed service pool where your incidents compete with everyone else's for attention.
Long-Term Infrastructure Partnership
Ongoing optimization, platform upgrades, security patching, and architecture evolution — a technical partner invested in your infrastructure's performance years after the initial deployment.
Cloud Infrastructure Process Built for Performance
Cloud infrastructure projects fail when they're treated as simple migrations or straightforward deployments. They succeed when they're treated as the complex, multi-stakeholder engineering exercises they actually are — with structured discovery, explicit risk management, and measured rollout at every phase.
Infrastructure Assessment & Current State Analysis
Comprehensive audit of your existing infrastructure — architecture documentation, security posture review, cost analysis, performance benchmarking, and the dependency mapping that makes everything else possible. We cannot improve what we haven't accurately measured.
Cloud Architecture Planning & Target State Design
Target architecture designed, reviewed by your engineering leadership, and validated against your specific performance, security, and cost requirements — with documented trade-offs for every major decision so stakeholders can make informed choices, not uninformed trust.
Infrastructure as Code Development
Full infrastructure defined in Terraform — every resource, every configuration, every security control version-controlled and peer-reviewed. Infrastructure that exists only in a cloud console is infrastructure that exists only until someone makes an unreviewed change.
DevOps Pipelines & Automation Setup
CI/CD pipelines built and integrated — automated testing, container builds, deployment to staging, approval gates, and production deployment with automated health checks. The deployment process that engineers use every day, built right once.
Security Hardening & Monitoring Implementation
Zero-trust security controls applied, penetration testing conducted, WAF configured, compliance controls documented, and the full observability stack deployed — dashboards, alerting policies, and runbooks written before the platform handles real traffic.
Performance Optimization & Load Testing
Load testing at 3–10x expected peak traffic before production launch — confirming auto-scaling behavior, identifying bottlenecks, and validating that the architecture performs as designed when users actually arrive in volume.
Ongoing Cloud Management & Optimization
Post-launch infrastructure management — proactive monitoring, monthly FinOps reviews, security patch management, platform version upgrades, and the quarterly architecture reviews that ensure your infrastructure keeps pace with your product's growth.
Cloud Infrastructure Solutions We Build Across Every Context
From greenfield cloud architectures to complex legacy migrations to DevOps transformations — Corexta's cloud solutions are scoped to the specific challenge, not a standard package.
AWS Infrastructure
Full AWS environment architecture — VPC, EKS, RDS, ElastiCache, CloudFront, and the complete AWS service stack engineered for production SaaS workloads.
Azure Cloud Systems
Enterprise Azure environments — AKS, App Service, Azure SQL, Key Vault, and the Active Directory integration that enterprise organizations require.
Kubernetes Platforms
Production Kubernetes clusters — workload orchestration, service mesh, GitOps workflows, and the platform engineering that makes container infrastructure reliable.
SaaS Cloud Hosting
Scalable, cost-optimized cloud hosting for SaaS products — multi-tenant architecture, per-tenant isolation, subscription-aware scaling, and the infrastructure SaaS businesses need.
DevOps Automation
CI/CD pipelines, infrastructure as code, automated testing, and the delivery automation that transforms deployment from a risk event into a routine operation.
Disaster Recovery Infrastructure
Cross-region backup, failover automation, restoration testing, and formally defined RTO/RPO — disaster recovery that's tested, not theoretical.
Cloud-Native Applications
Containerized applications engineered for cloud deployment — stateless services, 12-factor patterns, and the architectural decisions that make cloud-native workloads genuinely cloud-native.
Enterprise Cloud Ecosystems
Multi-account AWS Organizations or Azure Management Groups — the governance, networking, and security architecture that large enterprises need to operate cloud safely at scale.
Cloud Technologies Chosen for Reliability, Performance & Longevity
We select cloud tools based on production reliability and long-term operational cost — not novelty or vendor certification incentives. Every technology in our stack has earned its place through performance in real production environments.
Why Custom Cloud Infrastructure Outperforms Traditional Hosting
Traditional hosting providers offer simplicity at the cost of control. The total cost of that simplicity — in performance limitations, security compromises, and growth ceilings — consistently exceeds the upfront investment in properly engineered cloud infrastructure.
| Criteria | ✅ Corexta Custom Cloud Solutions | ❌ Traditional / Shared Hosting |
|---|---|---|
| Scalability | ✓ Auto-scaling — Kubernetes HPA scales workloads to match demand automatically | ✗ Manual or none — fixed capacity that either under-provisions or over-spends |
| Reliability | ✓ 99.9% SLA — Multi-AZ deployment with auto-failover and tested disaster recovery | ~ Best-effort — shared infrastructure with no per-customer SLA guarantees |
| Security Architecture | ✓ Zero-trust model — WAF, least-privilege IAM, encrypted secrets, security scanning | ✗ Shared perimeter — shared servers mean neighboring tenants affect your security posture |
| Deployment Speed | ✓ Minutes via CI/CD — automated pipelines deploy tested code to production in 5–15 minutes | ✗ Manual, hours — FTP uploads, SSH sessions, and deployment anxiety before every release |
| Cost Optimization | ✓ FinOps managed — right-sizing, reserved instances, and auto-scaling eliminate wasted spend | ~ Fixed pricing — pay for full capacity whether you need it or not, all month |
| Observability | ✓ Full-stack visibility — metrics, logs, traces, and meaningful alerts across every layer | ✗ Black box — error logs at best; infrastructure internals completely opaque |
| Infrastructure Control | ✓ Complete control — every configuration versioned in Terraform, fully reproducible | ✗ Vendor-defined — limited to what the hosting panel allows, with no code ownership |
| Compliance Readiness | ✓ Compliance-ready — architecture designed for SOC2, HIPAA, PCI DSS from the ground up | ✗ Shared responsibility — compliance controls limited by what the hosting vendor exposes |
Cloud Transformations That Delivered Measurable Operational Impact
Real outcomes from businesses that chose Corexta to architect, migrate, and manage their cloud infrastructure. Numbers that justify the investment in doing infrastructure properly.
SaaS Platform Migrated from Self-Hosted to AWS — 60% Cost Reduction
Migrated a 200,000-user SaaS platform from self-managed bare-metal servers to AWS EKS with auto-scaling, CI/CD automation, and full observability stack. Infrastructure costs fell 60% while deployment frequency increased from weekly to daily with zero incidents.
Enterprise Deployment Cycle Reduced from 2 Weeks to 45 Minutes
Implemented full CI/CD automation, infrastructure as code migration, and Kubernetes deployment for a 500-person technology company — replacing a manual release process involving 8 engineers over 2 weeks with an automated pipeline that runs in 45 minutes with zero human intervention.
Multi-Region AWS Architecture Achieving 99.99% Uptime for Payment Platform
Designed and deployed an active-active multi-region AWS infrastructure for a fintech payment platform — automatic failover between us-east-1 and eu-west-1, cross-region replication with <5-second RPO, and PCI DSS compliance controls embedded at the infrastructure level.
No commitment. Talk to a senior cloud architect about your infrastructure requirements.
What Engineering Leaders Say About Corexta's Cloud Engineering
Hear directly from the CTOs, VPs of Engineering, and infrastructure leads who trusted Corexta to architect and manage their most critical cloud systems.
"Corexta cut our infrastructure costs by 60% while simultaneously increasing our deployment frequency from weekly to daily. The Kubernetes migration was flawless — zero downtime, zero incidents, and the CI/CD pipelines they built are genuinely a joy to use compared to what we had before."
"Our deployment process used to require 8 engineers over 2 weeks. Corexta's automation reduced that to a 45-minute pipeline that runs without human intervention. The engineering time we've recaptured is now going into product features, not infrastructure management theater."
"We needed 99.99% uptime for a PCI DSS payment platform. Corexta designed a multi-region active-active architecture that has delivered exactly that for 18 months — with a <5-second RPO that our compliance auditors praised as best-in-class for a company our size."
"What I valued most was Corexta's approach to infrastructure as code. Everything is Terraform — every security group, every IAM policy, every scaling policy. When I need to audit what changed and why, I look at the git history. That transparency was completely absent from our previous setup."
"Corexta's observability implementation changed how our entire engineering team operates. We went from finding out about incidents from customer support tickets to being paged by monitoring before any user noticed. That's the operational maturity level we needed to close enterprise deals."
"Three years of managed cloud with Corexta. Our FinOps reviews have consistently found and eliminated waste — we've spent less each year while supporting more users. The combination of performance and cost discipline is genuinely rare in a cloud engineering partner."
Custom Cloud Solutions Services Questions Answered
Have Infrastructure Questions?
Every cloud environment is unique. Our senior architects offer complimentary infrastructure assessments — identifying your biggest risks, optimization opportunities, and the right architecture path forward.
Ready to Build Cloud Infrastructure That Becomes a Competitive Advantage?
Stop treating infrastructure as a necessary evil. Let's build cloud systems that accelerate your engineering team, reduce your operational costs, and scale reliably with every stage of your growth.