AWS Partner | Web & Mobile | Serverless & Containers | Lambda & QuickSight Specialists

We Build Intelligent Cloud Software
That Solves Real Problems

Cloudavian is a Wales-based AWS Partner specialising in cloud-powered business applications. We handle the full lifecycle: architecture, development, deployment, and support. From customer platforms to AI-powered tools, we deliver software that works.

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AWS Partner Network Badge - Lambda & QuickSight Specialist
Our tech stack

Who We Help

We build custom software applications for businesses who need more than off-the-shelf solutions

SaaS Founders

We build and scale SaaS platforms from the ground up. Whether you're launching a new product or rebuilding for growth, we handle the full development lifecycle on AWS.

Growing Businesses

We develop custom business applications - customer portals, internal tools, data dashboards, and API integrations that give you a competitive edge.

Regulated Industries

We build secure applications for finance and healthcare - with proper encryption, access controls, and audit trails baked in from day one.

Scaling Startups

Outgrown your MVP? We rebuild products properly - modern architecture, automated deployments, and code that's maintainable for the long term.

Why Choose Cloudavian

Partners, not just suppliers. We work alongside you to deliver technically excellent and genuinely useful applications.

AWS

100% AWS Focused

We don't spread thin across multiple clouds. Deep AWS expertise means faster delivery, better solutions, and lower costs.

  • Lambda Specialist Partner
  • QuickSight Specialist Partner
  • AWS certified
AI

AI-Driven Development

We're at the forefront of AI-powered applications using LLMs and RAG. Not chatbots - genuinely useful, context-aware tools.

  • LLM-powered applications
  • RAG implementations
  • Natural language interfaces
Full

Full Lifecycle Ownership

From first conversation to ongoing support, we own the entire delivery. No handoffs, no gaps, no excuses.

  • Architecture & design
  • Development & deployment
  • Ongoing support
UK

Wales-Based

UK timezone, clear communication, and the personal touch that comes from working directly with the people building your software.

  • Same timezone collaboration
  • No offshore handoffs
  • Long-term partnerships

What We Do

Full lifecycle software development on AWS, from architecture to ongoing support

Application Development

Customer platforms, internal tools, and business applications built on AWS. Secure, scalable, and cost-efficient.

  • Customer-facing platforms
  • Internal business tools
  • API development & integration
  • Serverless applications
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AI & LLM Applications

Intelligent systems powered by Large Language Models and RAG. Context-aware tools that transform how you work.

  • LLM-powered applications
  • RAG implementations
  • Natural language interfaces
  • Knowledge-aware systems
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QuickSight Analytics

As QuickSight Specialist Partners, we build powerful BI solutions that turn your data into actionable insights.

  • Custom dashboards
  • Embedded analytics
  • Automated reporting
  • Self-service BI
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Data Pipelines

Move, transform, and analyse your data efficiently. From real-time streams to batch processing at scale.

  • ETL/ELT pipelines
  • Real-time streaming
  • Data lake architecture
  • Analytics infrastructure
Explore Data Services →

Security Assessment

Know your security posture. AWS environment scans, penetration testing, and remediation guidance from £300.

  • AWS security scanning
  • Web app penetration testing
  • Detailed findings report
  • Remediation support
Explore Security →

Managed Services & DevOps

SLA-backed infrastructure management, proactive monitoring, CI/CD pipelines, and incident response for your AWS workloads.

  • 99.5% uptime SLA
  • 30-min P1 response
  • CI/CD pipeline management
  • Serverless & Containers
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Deep Industry Expertise

Purpose-built solutions for the unique challenges of regulated industries

Financial Services

Powering digital transformation for fintech innovators

  • Core banking modernization
  • Real-time fraud detection
  • Open banking APIs
  • Risk analytics platforms
  • Regulatory reporting automation
Explore Financial Solutions →

Healthcare & Life Sciences

Enabling secure, compliant digital health innovation

  • Electronic Health Records (EHR)
  • Telehealth platforms
  • Medical imaging & AI diagnostics
  • Clinical trial management
  • Patient engagement portals
Explore Healthcare Solutions →

Unmatched AWS Expertise

100% AWS focus means deeper expertise, better solutions, and faster results

Core AWS Services We Excel In

Amazon EC2 Elastic Compute Cloud Service EC2 & Compute
Amazon S3 Simple Storage Service S3 & Storage
Amazon RDS Relational Database Service RDS & Databases
AWS Lambda Serverless Computing Lambda & Serverless
Amazon QuickSight Business Intelligence Service QuickSight
AWS Security and Identity Access Management Security & IAM

Our Proven Process

A systematic approach to cloud excellence

01

Assess & Audit

Comprehensive security and compliance assessment of your current state

02

Design & Architect

Create secure, scalable architecture aligned with regulatory requirements

03

Build & Migrate

Execute migration or development with zero-downtime deployment strategies

04

Secure & Validate

Implement security controls and validate compliance requirements

05

Optimise & Manage

Continuous optimization, monitoring, and ongoing management

What Our Clients Say

Long-term partnerships built on trust and results

"

We have worked on a number of complex AWS projects with Cloudavian and all have been very successful. They are quick to understand exactly what is required, and deliver it accurately and promptly. They have helped us expand our natural language processing (NLP) and text analytics capabilities using AWS Comprehend to deliver some really powerful data insight for our clients.

Jack Buesnel Director, Service Monitor
"

Cloudavian has been an integral part of not only our augmented development team but the product strategy. When working with Mark and his team I can rest assured that we have a trusted partner that supports us in our day to day product development and long term strategy. Mark's commitment to success is second to none.

Nick Deacon Elliott CEO, Boxphish
"

Cloudavian's all-round expertise, and in particular their AWS knowledge, has significantly smoothed and contributed to the development and launch of our cutting-edge Loan Origination platform. They are responsive and often go beyond the scope of the task at hand in order to provide added business value. We have no hesitation recommending them.

Gavin Johns Operations Director - Lending Division, Aryza

Let's Talk

Have a project in mind? Tell us what you're looking to build and we'll get back to you.