Case studies

Securing a Multi-Tenant EdTech Platform

Following a successful migration from DigitalOcean to AWS, a Berlin-based EdTech company needed to harden its infrastructure security to meet German enterprise requirements and prepare for ISO 27001 certification.

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Supporting SOC2 Type II for a US Property Finance Platform

Supporting SOC2 Type II for a Property Finance Platform

An Iceland-based fintech serving the US market needed SOC2 Type II certification and to pass a major US bank's due diligence review. Devopsity upgraded the existing AWS infrastructure to SOC2 standards, deployed the full security stack, and established continuous security operations under SLA.

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Securing a Healthcare Platform on AWS

A UK healthcare platform handling sensitive health data with NHS integrations required a full security transformation - from shared IAM keys and no logging to layered infrastructure protection, encryption, and continuous monitoring.

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Post-Migration Modernisation to AWS ECS

A global fintech platform handling traditional finance and digital assets needed its AWS infrastructure modernised after an initial Heroku migration. We delivered Graviton compute migration, preview environments, CI/CD improvements, and a full security modernisation achieving 93% reduction in manual security overhead.

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US to EU Cloud Migration - EdTech Data Residency Case Study

Moving infrastructure from US to EU

Our project with EdTech startup Sumdog started as a standard IaC refactor but evolved into a full application and data migration from US to the AWS EU region - driven by Brexit and UK data privacy requirements including Cyber Essentials Plus.

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Migration from Heroku to AWS

In this project, Devopsity collaborated with a software house that served the end client - a medium-sized company in the financial sector (buying stocks of companies with cryptocurrencies).

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Kubernetes Platform Modernisation for Live Events Streaming - Fintech

Kubernetes Platform Modernisation for High-Traffic Live Events Streaming

A fintech-for-media company modernised its AWS Kubernetes platform to handle unpredictable traffic spikes during live sports events. Multi-account architecture, EKS optimisation, Aurora Serverless v2 tuning, and ephemeral preview environments replaced a single-account setup with no blast radius containment.

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Improvement of an existing infrastructure

The main goal of the project was to review current existing infrastructure, improve it and set up production environment that is highly available.

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From Digital Ocean to AWS EKS

Client is moving his 3 stage environment from DigitalOcean to AWS. Initially it will be a lift and shift plus some small modernisation

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EC2 to ECS Fargate Migration - UK Healthcare Platform Modernisation

EC2 to ECS with Fargate and RDS Modernisation

A UK healthcare platform migrated from manual EC2 deployments to fully automated ECS Fargate with Terraform, GitHub Actions CI/CD, and NHS-compliant security. Deployment time dropped from hours to under 10 minutes.

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Datadog Observability Implementation for E-commerce Platform

Datadog implementation reveals hidden network latency in on-premise e-commerce infrastructure

An e-commerce company with fragmented monitoring across 7 tools couldn't diagnose persistent performance issues. We implemented Datadog across infrastructure, APM, and network layers, uncovering a 1-second latency penalty on every request.

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Cloud Infrastructure Cost Optimisation – Case Study devopsity.com

Optimisation and cost reduction of cloud infrastructure

For this project, we have focused on optimisation and cost reduction of cloud infrastructure. The client specialises in the mobile software / mobile application sector. The Client’s mobile application is aimed at relieving households of the burden of monthly bills.

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Kubernetes cluster on Proxmox virtual environment

For this project, we have prepared an environment built on its own infrastructure using Kubernetes, Proxmox. The client is a software house specialising in the design and implementation of mobile and internet applications. The high availability, platform high data ingestion throughput and fast delivery of new applications were particularly important for the client.

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Building a Cloud SOC for a Fintech

A global fintech operating at the intersection of traditional finance and digital assets needed a Cloud SOC (Security Operations Center) at bank-grade standards. Devopsity deployed the full AWS security stack, established daily security operations under SLA, and helped the client pass a major US bank's due diligence review.

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