Cloud Architecture (AWS & GCP)
Design and implement scalable, secure, and cost-effective cloud infrastructure
- What is Cloud Architecture?
- Cloud architecture is the design and structure of cloud computing systems, including the components, relationships, and principles that guide the deployment of applications and data across cloud platforms like AWS, Google Cloud, and Azure. It encompasses decisions about compute resources, storage, networking, security, and how these elements integrate to create scalable, resilient, and cost-effective infrastructure that meets business requirements.
Elevate your infrastructure with enterprise-grade cloud architecture solutions backed by over 20 years of hands-on experience. I specialize in AWS and Google Cloud Platform to design and implement scalable, secure, and cost-optimized cloud infrastructures that drive business growth.
My expertise spans serverless computing, container orchestration with Kubernetes, Infrastructure as Code (Terraform), and multi-region high availability architectures. I help companies achieve 30-50% cost reduction through strategic FinOps practices while ensuring 99.99% uptime and enterprise-grade security.
Whether you need to migrate from on-premise infrastructure, build cloud-native applications, or optimize existing cloud deployments, I deliver production-ready solutions that leverage the latest cloud technologies. From AWS Lambda and EKS to CloudFormation and Zero Trust security, I architect and implement robust cloud solutions that enable your business to scale efficiently, reduce operational overhead, and maintain competitive advantage in the digital economy.
Serverless Architecture & Computing
- Event-driven applications with AWS Lambda, API Gateway, and Step Functions
- Serverless on GCP: Cloud Functions and Cloud Run
- Automatic scaling and pay-per-use cost models
- Perfect for APIs, data pipelines, and microservices
Container Orchestration & Kubernetes
- Container management with EKS, ECS, Fargate, and GKE
- CI/CD pipelines and Docker containerization strategies
- Service mesh architectures and auto-scaling policies
- Zero-downtime deployments with high availability
Infrastructure as Code & Automation
- Infrastructure as Code with Terraform and CloudFormation
- Version-controlled infrastructure for consistent deployments
- Configuration management with Ansible and GitOps workflows
- Environment provisioning in minutes, not days
FinOps & Cost Optimization
- Reduce cloud spend by 30-50% through strategic optimization
- Cost management: Reserved Instances, Savings Plans, Spot Instances
- Resource right-sizing and storage tier optimization
- Cost forecasting and budget alerts to prevent overspend
Security & Compliance
- Zero Trust architecture with IAM, Security Groups, and VPC design
- Encryption at rest and in transit, secrets management
- Security monitoring with CloudWatch and CloudTrail
- Compliance with GDPR, HIPAA, SOC2, and industry regulations
Cloud Migration & Multi-Region HA
- Cloud migration strategies: lift-and-shift, re-platform, refactor
- Workload assessment and migration planning
- Minimize downtime during infrastructure transition
- Multi-region architectures for disaster recovery and automatic failover
Technologies & Tools
AWS Services
Infrastructure & DevOps
Key Benefits
Reduce infrastructure costs by 30-50%
Achieve auto-scaling and elastic computing
Ensure 99.99% uptime and high availability
Accelerate time-to-market for new features
Implement enterprise-grade security and compliance
Enable rapid infrastructure provisioning and changes
Why Work With Me
Direct access to 20+ years of hands-on expertise
20+ Years Experience
Two decades of real-world experience designing, building, and optimizing production systems for startups and enterprises alike.
AWS & GCP Certified
Certified cloud architect with deep expertise in AWS and Google Cloud Platform, ensuring best practices and optimal solutions.
Hands-On Technical Expert
I write code, configure infrastructure, and solve problems directly—no delegation to junior staff or outsourcing.
Proven Results
Track record of reducing infrastructure costs by 40-60%, improving performance, and delivering projects on time.
Direct Communication
Work directly with me—no account managers or intermediaries. Clear, technical discussions with fast response times.
Bilingual Support
Fluent in English and Spanish, serving clients across Europe, Americas, and worldwide with no communication barriers.
Frequently Asked Questions
Common questions about cloud architecture services
Cloud architecture consulting is a professional service where an expert designs and plans your cloud infrastructure strategy. This includes selecting the right cloud provider (AWS, GCP, Azure), designing scalable architectures, implementing security best practices, and optimizing costs. With over 20 years of experience in cloud technologies, I help companies build robust, cost-effective cloud solutions tailored to their specific business needs.
Cloud migration delivers transformative business benefits including reduced capital expenditure, pay-as-you-go pricing models, and elimination of hardware maintenance overhead. You gain instant scalability to handle traffic spikes, global reach through distributed data centers, and improved disaster recovery capabilities. Most organizations see 30-50% cost reduction, faster time-to-market for new features, and enhanced team productivity through modern DevOps practices.
My cloud architecture process begins with a comprehensive discovery phase where I assess your current infrastructure, applications, and business objectives. Next, I design a target architecture addressing scalability, security, and cost requirements. I then create detailed migration roadmaps with risk mitigation strategies. Throughout implementation, I work closely with your team, providing documentation, training, and knowledge transfer to ensure long-term success.
Cloud architecture consulting benefits organizations at any stage of their cloud journey. Startups gain expert guidance to build cloud-native applications from day one. Growing companies need help scaling infrastructure efficiently. Enterprises require assistance modernizing legacy systems and optimizing existing cloud deployments. Any organization facing challenges with cloud costs, performance, security, or compliance can benefit from professional cloud architecture expertise.
Cloud architecture consulting rates vary based on project complexity and scope. For strategic consulting and architecture design, I typically work on retainer or project-based engagements. Investment depends on factors like the number of services, migration complexity, and ongoing support needs. Contact me for a free initial consultation to discuss your specific requirements and receive a customized proposal.
Cloud migration timelines depend on application complexity and existing infrastructure. A simple lift-and-shift of a single application might take 2-4 weeks. A complex enterprise migration with multiple interdependent systems could take 3-6 months. I provide detailed migration roadmaps during the assessment phase with accurate timeline expectations based on your specific environment.
Before starting, you should have a clear understanding of your business objectives and current pain points. Ideally, document your existing infrastructure, application dependencies, and data flows. Having stakeholder buy-in and a dedicated point of contact accelerates the process. However, if you lack documentation, I can conduct a thorough discovery assessment to map your current state and identify migration priorities.
On-premise infrastructure requires significant upfront capital investment, ongoing hardware maintenance, and dedicated IT staff for physical operations. Cloud infrastructure shifts to operational expenses with pay-per-use pricing, eliminates hardware concerns, and provides instant access to hundreds of managed services. Cloud offers superior scalability, global availability, and faster innovation cycles, while on-premise may suit specific compliance or latency requirements.
Clients typically achieve 30-50% reduction in cloud costs through right-sizing, reserved capacity, and architectural improvements. Performance improvements of 40-60% are common through proper service selection and caching strategies. You can expect 99.99% uptime with well-architected multi-AZ deployments, reduced deployment times from days to minutes, and enhanced security posture through modern cloud-native security controls.
I design architectures that leverage cloud provider SLAs, typically achieving 99.99% availability for critical workloads. My deliverables include comprehensive documentation, runbooks, and monitoring dashboards. I provide post-implementation support to ensure smooth operations. For ongoing engagements, I offer response time guarantees and regular architecture reviews to maintain optimal performance as your needs evolve.
Getting started is simple. Contact me for a free 30-minute consultation where we discuss your current challenges and objectives. I will provide an initial assessment of your situation and recommend next steps. For most engagements, we begin with a discovery phase to thoroughly understand your environment before designing solutions. This ensures recommendations are tailored to your specific context and constraints.
Yes, I have extensive experience designing multi-cloud and hybrid architectures. Many organizations benefit from leveraging multiple cloud providers for redundancy, cost optimization, or specific service capabilities. I help design unified management strategies, implement cross-cloud networking, and ensure consistent security policies. For hybrid scenarios, I architect secure connectivity between on-premise data centers and cloud environments using VPNs, Direct Connect, or Cloud Interconnect.
Related Projects
Real-world implementations demonstrating this expertise


Domestika: DevOps & Cloud Infrastructure Transformation
Led complete infrastructure modernization for a fast-growing creative learning platform, implementing multi-region AWS architecture and comprehensive DevOps automation that supported the company's growth from 20 employees to unicorn status.


Cloud Infrastructure Migration for Open Banking Platform (Eurobits/Tink/Visa)
Management of complete infrastructure migration from on-premise to cloud (IBM Cloud and AWS) for an Open Banking platform. Design of modern cloud architectures, migration of hundreds of servers, and legacy infrastructure support during transformation process in a highly regulated international environment.


AWS Infrastructure Optimization for Virtway Metaverse - Aurora Serverless v2 and intelligent autoscaling
Highly scalable AWS architecture designed to support virtual events with extreme traffic spikes for Virtway Metaverse. Implementation of Aurora Serverless v2 with multi-layer hybrid autoscaling, optimized RDS Proxy and advanced scaling strategies that reduced latency and costs while ensuring availability during connection avalanches.

Your expert
Daniel López Azaña
Cloud architect and AI specialist with over 20 years of experience designing scalable infrastructures and integrating cutting-edge AI solutions for enterprises worldwide.
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