CLOUD ARCHITECTURE CONSULTING

Cloud architecture built for scale, reliability, and cost control

We design secure cloud-native systems for SaaS platforms, enterprise applications, and high-growth products across AWS and Azure, from migration planning to multi-region deployment.

Built with long-term maintainability, scalability, observability, and operational continuity in mind.

  • High availability architecture
  • AWS and Azure expertise
  • Cost-conscious infrastructure
  • DevOps and observability readiness
View Reference Architectures
Multi-regionAuto-scalingObservabilityCost control
cloud-architecture.sankalpsutra

Cloud Architecture Control Plane

Layered cloud delivery blueprint

AWS and Azure ready

Edge and Access

  • CDN
  • WAF
  • Load Balancer

API and Services

  • API Gateway
  • App Services
  • Kubernetes

Data Layer

  • PostgreSQL
  • Redis
  • Object Storage

Operations

  • CI/CD
  • Monitoring
  • Logging
  • Alerts

Security and Governance

  • Secrets
  • IAM
  • Backups
  • Policies

Cloud readiness:

Security · Scaling · Monitoring · CI/CD · Backup strategy

CLOUD OUTCOMES

Cloud outcomes we design for

We help teams modernize infrastructure, improve scalability, strengthen reliability, reduce cloud waste, and prepare systems for secure operations across AWS and Azure.

Common starting point

Cloud migration and modernization

Move legacy workloads to resilient cloud-native infrastructure with migration planning, environment strategy, deployment readiness, and operational visibility.

  • Migration readiness
  • Environment planning
  • High availability design
  • Cost-conscious rollout
Safer cloud transition

SaaS scalability

Design auto-scaling platforms that support tenant growth, API traffic, and operational reliability.

  • Auto-scaling
  • Tenant isolation
  • API-first design
Growth-ready platform

Infrastructure modernization

Replace brittle on-prem or legacy hosting setups with resilient, observable cloud architecture.

  • IaC automation
  • CI/CD pipelines
  • Zero-downtime deployment patterns
Modern delivery foundation

Multi-region deployment

Plan globally available systems with failover strategy, data residency awareness, and low-latency routing.

  • Geo-redundancy
  • Failover readiness
  • CDN integration
Better availability planning

Cost optimization

Right-size infrastructure, reduce waste, and design scaling policies around real usage patterns.

  • Usage analysis
  • Reserved capacity planning
  • Auto-scaling policies
Better cloud spend control

Security architecture

Build security-aware infrastructure patterns with network isolation, secrets management, audit logging, and backup strategy.

  • Network isolation
  • Encryption at rest
  • Audit logging
Stronger operational security

Cloud architecture should reduce operational risk, not add hidden complexity.

We review scalability, environments, deployment flow, monitoring, security boundaries, backup strategy, and cost exposure before implementation.

ScalabilitySecurity boundariesCI/CD readinessMonitoringBackup strategyCost visibility

REFERENCE CLOUD PATTERNS

Reference cloud architecture patterns

We use reference patterns to discuss scalability, resilience, security, deployment flow, and operating model before implementation.

Built for

High-growth SaaS platforms requiring scalable APIs, background processing, observability, and multi-region readiness.

API-firstMulti-tenantObservability
Cloud Pattern PreviewArchitecture discussion aid

SaaS Platform Architecture

Edge

  • CDN
  • WAF
  • Load Balancer

API

  • API Gateway
  • Auth
  • Rate limits

Services

  • Application services
  • Background workers
  • Queue

Data

  • PostgreSQL
  • Redis
  • Object storage

Operations

  • Monitoring
  • Logging
  • Alerts
  • CI/CD

Pattern focus

Select a focus area to see what we review in architecture discussions.

Architecture focus:

Security · Scaling · Monitoring · CI/CD · Backup strategy

Reference patterns for architecture discussions. Not client-specific production diagrams.

CLOUD ENGINEERING DEPTH

Cloud architecture capabilities and stack choices

We select cloud patterns, tools, and operating practices based on scalability, security boundaries, deployment model, observability, and cost visibility.

Selected after discovery

Cloud architecture decisions we help you make

Before implementation, we review environments, hosting model, networking, deployment flow, scaling strategy, monitoring, security boundaries, backup plan, and cost exposure.

  • Hosting and environment strategy
  • API, services, and data boundaries
  • CI/CD and infrastructure automation
  • Monitoring, backup, and cost visibility

Event-driven systems

Design async workflows, queues, background workers, retries, and dead-letter handling for reliable processing.

Stack options

RabbitMQKafkaAzure Service BusAWS SQS
Reliable async processing

Container orchestration

Plan containerized workloads, scaling strategy, service boundaries, deployment model, and operational readiness.

Stack options

KubernetesDockerAKSECS
Scalable workload hosting

Cloud-native APIs

Design API boundaries, gateways, authentication, caching, rate limits, and service-to-service communication.

Stack options

.NETAPI GatewayRedisPostgreSQL
Maintainable service layer

Infrastructure automation

Automate repeatable environments, deployments, configuration, and release flow with infrastructure as code.

Stack options

TerraformBicepHelmCI/CD
Repeatable cloud delivery

Cloud platforms

Select the right cloud services and hosting model based on workload, budget, compliance needs, and team maturity.

Stack options

AWSAzureVercelCloudflare
Right-fit platform selection

Observability and operations

Build visibility into logs, metrics, traces, alerts, usage, and system health before production growth.

Stack options

PrometheusGrafanaApp InsightsCloudWatch
Operational visibility

Security, backup, and governance are reviewed before rollout.

We clarify network boundaries, secrets management, identity access, backup strategy, monitoring, audit logging, and cost controls before moving workloads into production.

Network isolationSecrets managementIAMBackup strategyAudit loggingCost controls

CLOUD DELIVERY PROCESS

Cloud transformation journey

A structured path from assessment to production, covering architecture, infrastructure design, automation, observability, security, and cost visibility.

  1. 01

    Discovery and assessment

    Review current infrastructure, constraints, application dependencies, migration goals, and production risks.

    Current-state clarity
  2. 02

    Architecture planning

    Define target cloud architecture, environments, networking, security boundaries, scaling model, and cost assumptions.

    Target architecture direction
  3. 03

    Infrastructure design

    Design VPCs, subnets, Kubernetes or app services, data layer, secrets, backup strategy, and IaC templates.

    Cloud foundation blueprint
  4. 04

    Deployment automation

    Implement CI/CD pipelines, environment automation, release flow, configuration management, and initial workloads.

    Repeatable delivery flow
  5. 05

    Optimization and monitoring

    Tune performance, configure observability, alerts, usage visibility, scaling policies, and cloud cost controls.

    Operational readiness

Cloud delivery is planned around production readiness, not only deployment.

We review security boundaries, environment strategy, deployment flow, monitoring, backup approach, and cost visibility before rollout.

Security boundariesEnvironment strategyCI/CD readinessObservabilityBackup strategyCost visibility

Planning migration, modernization, or a new cloud platform?

Share your current hosting setup, application stack, deployment challenges, and growth goals. We will suggest a practical cloud architecture path.

WHY SANKALPSUTRA

Why companies trust us with cloud architecture

We help teams make cloud decisions with architecture-first thinking, cost visibility, security-aware design, and practical implementation planning.

Founder-led engineering review

Architecture-first cloud guidance

We review your current systems, growth plans, deployment challenges, security boundaries, and cost exposure before recommending a cloud architecture direction.

  • Cloud readiness assessment
  • Scalability and reliability planning
  • Security and network boundaries
  • Cost and operations visibility

Scalable system design

We plan cloud architecture around growth, API load, background processing, data strategy, and operational continuity.

Scale with fewer surprises

17+ years engineering depth

Architecture guidance is backed by hands-on experience in .NET, cloud, databases, APIs, DevOps, and production systems.

Senior engineering perspective

System reliability focus

We consider monitoring, backup strategy, failover readiness, deployment flow, and incident visibility before rollout.

Better production confidence

AWS and Azure expertise

We recommend platform choices based on workload needs, team maturity, budget, security, and long-term maintainability.

Right-fit cloud direction

Clear technical communication

You work with engineers who can explain trade-offs, risks, and implementation choices clearly before development starts.

Faster decisions

Not sure if your cloud architecture is ready for scale?

Share your current hosting setup, application stack, deployment process, traffic concerns, and cost challenges. We will suggest a practical cloud architecture direction.

CLOUD USE CASES

Cloud architecture use cases we support

Reference scenarios for SaaS, healthcare, event-driven systems, and multi-tenant applications where cloud architecture must support scale, security, reliability, and operational visibility.

Common cloud starting point

SaaS platform hosting

For SaaS products that need scalable APIs, tenant-aware data strategy, background processing, CDN delivery, and production observability.

Architecture path

CDNAPI GatewayServicesPostgreSQLObservability
Auto-scalingAPI-firstTenant growth
Growth-ready SaaS foundation

Healthcare systems

For healthcare platforms that need secure infrastructure patterns, audit logging, encrypted data handling, backup strategy, and controlled access.

Architecture path

VPCIAMEncryptionAudit logsBackup
Security boundariesAudit readinessData protection
Security-aware cloud foundation

Event-driven platforms

For systems that need async processing, queues, background workers, retry policies, integrations, and resilient message handling.

Architecture path

APIQueueWorkersRetryDead letter
Async workflowsRetry handlingWorker processing
Reliable background processing

Multi-tenant applications

For platforms that need tenant isolation, shared compute efficiency, per-tenant configuration, billing readiness, and scalable data boundaries.

Architecture path

GatewayTenant contextServicesData boundaryMonitoring
Tenant isolationShared infrastructureOperational visibility
Scalable tenant architecture

Do you have a cloud use case that does not fit neatly into one pattern?

Share your application, hosting setup, traffic needs, compliance concerns, and growth plans. We will suggest the right cloud architecture direction.

CLOUD PROJECT QUESTIONS

Cloud architecture questions before you migrate or scale

Clear answers on platform choice, migration planning, cost visibility, security boundaries, hybrid cloud, and modernization before you commit to implementation.

Planning cloud migration or modernization?

We help you clarify current infrastructure, application dependencies, deployment flow, environments, security boundaries, monitoring needs, and cost exposure before implementation starts.

  • Cloud readiness review
  • AWS and Azure architecture guidance
  • Security and network boundary planning
  • Cost and operations visibility

You work with engineers who can explain architecture trade-offs, risks, and rollout options clearly before implementation.

We design cloud architecture for AWS and Azure, including cloud-native, hybrid, and multi-cloud setups. Platform choice is based on workload needs, team maturity, security boundaries, budget, and long-term maintainability.

Not sure whether to migrate, modernize, or optimize first?

Share your current hosting setup, application stack, deployment process, traffic concerns, and cost challenges. We will suggest a practical cloud architecture direction.

CLOUD ARCHITECTURE REVIEW

Ready to review your cloud architecture before scaling?

Share your current hosting setup, application stack, deployment process, traffic concerns, and cost challenges. We will help assess cloud readiness, architecture direction, security boundaries, and implementation approach.

  • Cloud readiness review
  • Migration or modernization direction
  • Security and network boundary review
  • Cost and scalability planning
  • Deployment and monitoring roadmap

No pressure. Just a practical cloud architecture conversation with senior engineers.

AWS and Azure readySecurity-awareCost visibility

Cloud Readiness Review Panel

Architecture discussion aid

Current setup

  • Hosting
  • Apps
  • Database
  • Traffic

Architecture review

  • Network
  • Services
  • Data
  • Security

Delivery path

  • Migration
  • Modernization
  • CI/CD

Operations

  • Monitoring
  • Backups
  • Alerts

Cost visibility

  • Usage
  • Scaling
  • Waste

Review flow

  1. Assess
  2. Design
  3. Automate
  4. Monitor
  5. Optimize