Case Studies
Proven Impact Across Security, Infrastructure & Cloud
Quantifiable results: reduced risk, enhanced operational efficiency, and empowered teams. Each engagement demonstrates our commitment to tangible outcomes and operational excellence.
Client identities are confidential. Detailed references and outcomes available under NDA.
Palo Alto NGFW Migration & Zero-Trust Policy Redesign
Confidential UK Financial Services
Comprehensive policy assessment and migration to Palo Alto NGFW with Panorama centralised management and zero-trust policy redesign across hybrid infrastructure.
Dramatically improved control and observability
Standardised security profiles
Repeatable reference architecture
GlobalProtect to ZTNA Transformation
Confidential Technology Sector
Phased migration from traditional VPN to Zero Trust Network Access, enabling per-application, identity-aware access with centralised visibility.
Significant attack surface reduction
Enhanced user experience
Least-privilege access patterns
AWS Landing Zone with Cloud NGFW
Confidential SaaS Platform
Cloud NGFW and VM-Series in hub-and-spoke architecture integrated with AWS routing, Transit Gateway, and Application Load Balancing.
Centralised security controls
Repeatable auditable patterns
Independent secure environment deployment
Kubernetes Platform Modernisation
Confidential Fortune 500 Financial Institution
Consolidated Kubernetes platform with centralised governance, automated provisioning, and unified observability. MTTR reduced by 60%.
75% cluster reduction (47 to 12)
10x deployment frequency
$2.3M annual savings
Developer Platform & Golden Paths
Confidential Healthcare SaaS Provider
Internal Developer Platform with self-service portals, golden paths, and automated compliance checks. Developer satisfaction score from 4.2 to 8.7/10.
Onboarding: 3 weeks to 4 hours
85% self-service adoption
Zero compliance violations in 12 months
Data Centre & PoP Build with Resilient WAN
Confidential Media & Entertainment
Complete implementation: structured cabling, ISP turn-ups, WAN/LAN design, HA firewall deployment, core network segmentation with detailed cutover planning.
Enhanced resiliency and performance
Standardised repeatable designs
Template architecture for replication
Cloudflare Zero Trust & WAF Deployment
Confidential Professional Services
Cloudflare Access with device posture checks, WAF managed rules with custom rate limiting, and secure application exposure via Tunnels.
Measurable risk reduction
Improved application availability
Simplified publishing workflows
Office Network Refresh & Secure Wi-Fi
Confidential Legal Sector
Multi-site WAN/LAN refresh, Wi-Fi capacity planning with heat-mapping, and phased site-by-site cutovers with stabilisation periods.
Improved wireless roaming
Stronger network segmentation
Identity-aware access controls
Infrastructure-as-Code Factory
Confidential Multi-brand Retail Group
Terraform-based infrastructure factory with automated testing and drift detection eliminating environment configuration issues.
Provisioning: 2-3 weeks to 45 minutes
Drift eliminated
98% deployment success rate
AI-First Marketing Ops System
Confidential Enterprise
Multi-agent system with specialised capabilities for proposal generation, content workflows, and intelligent review processes using RAG.
70% reduction in manual effort
3x content velocity
Fewer review cycles
Social Content Engine + Analytics
Confidential Consumer Brand
End-to-end social media transformation: content strategy, production pipeline, community management, and analytics dashboard.
250% engagement rate increase
80% follower growth
Reduced content production time
Product MVP in 6-8 Weeks
Confidential Startup
Rapid MVP development delivering production-ready platform with scalable architecture and automated deployment pipelines.
50% faster time-to-market
99.9% uptime
Production-ready platform
AI/ML Platform Enablement
Confidential Series B AI Startup
MLOps platform with automated pipelines, model registry, and governance framework enabling rapid, compliant model deployment.
Deployment: 6 months to 2 weeks
12 models deployed in Q1
Enterprise governance compliance
Global Retail Brand Transformation
Confidential UK Retail & E-commerce
End-to-end visual production system delivering 500+ assets monthly across digital channels with AI-augmented workflows.
300% content output increase
40% cost reduction
500+ assets monthly
Edge Computing: Kubernetes on Azure Stack HCI
Confidential Enterprise (Regulated Sector)
Deployed AKS clusters on Azure Stack HCI edge locations with fully automated platform architecture, ARM/Bicep provisioning, and EntraID-based IAM for application onboarding.
K8s at edge locations operational
Automated IDLC via Terraform/Terragrunt
Application onboarding pipeline established
On-Premises VMware to Kubernetes Migration
Confidential Enterprise (Financial Services)
Designed and delivered fully automated Kubernetes clusters on VMware (in-house DC) with Kubeadm, Terraform, Go-based automation, OpenEBS storage, and onboarding of 100+ solution teams.
100+ solution teams onboarded
Fully automated Helm-based CD
SecOps compliance achieved
GPU-Accelerated ML Platform on Kubernetes
Confidential Enterprise
Designed GPU-based machine learning platform on Kubernetes with TensorFlow, Kubeflow, JupyterHub, and on-demand GPU provisioning. ML-Ops pipelines spanning AWS and GCP with AutoML and BigQuery integration.
On-demand GPU workloads enabled
ML development velocity increased
Cross-cloud ML pipelines operational
SC-Cleared DevOps for Government Digital Services
Confidential UK Government Agency
SC-cleared delivery of fully automated Blue/Green deployment model with Continuous Delivery, Docker-based PaaS microservices, IaaS via Puppet and Docker across vSphere and AWS, and ChatOps-based development platforms.
Blue/Green zero-downtime deployments
PaaS microservices architecture delivered
DBaaS automation for PostgreSQL & MySQL
Enterprise DevOps Transformation Programme
Confidential UK Retail (200+ Projects)
End-to-end DevOps transformation: source control governance, CI/CD with Jenkins and Maven, Linux platform provisioning with Puppet and Foreman, Oracle SOA/AIA automation, and contract negotiation for outsourced delivery.
Reduced software delivery cost by significant margin
200+ project environments automated
Team of 20+ DevOps engineers managed
Ready to move faster with confidence?
Let's discuss how Arkaya can accelerate your next initiative with AI-first delivery.