Fintech Case Studies

Real infrastructure and operations projects for banks, public financial platforms and regulators: what the problem was, what we changed, and what it delivered.

Cloud migration
Disaster recovery
Atlassian Cloud & Jira
Monitoring & security

Banks

Payments

Insurance

Fintech

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Selected fintech projects

Cloud migrations, disaster recovery and delivery governance, from public financial platforms to banks. Open any case for the full story.

AWS Monitoring & Security

Phase Two, an enterprise IAM provider built on Keycloak, needed near-perfect uptime for clients whose access control depends on its platform. Its self-managed monitoring gave only basic visibility, so incidents were often caught after clients felt them. We moved Keycloak to Amazon EKS with ArgoCD and Helm, unified monitoring in DataDog, routed alerts through OpsGenie and added continuous security checks with AWS Security Hub. Average incident response dropped to about 3 minutes.

Amazon EKS
DataDog
OpsGenie
AWS Security Hub

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OpenShift for Banking-Grade AML

A top-tier Ukrainian bank needed to run ThetaRay's AI-based AML platform in-house, across two data centers, with zero tolerance for downtime or data leaving its walls. A public cloud was not an option, and the platform had to be built from scratch. We designed and built three Red Hat OpenShift clusters (production, disaster recovery and test) across two sites, with tested failover, banking-grade security and configuration as code. Transaction data never leaves the bank, and its own team now runs the platform.

OpenShift 4.x
Multi-site clusters
Banking-grade security
Configuration as code

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Monolith to Microservices on AWS

Tabulate, a bookkeeping and payroll platform for restaurants and bars, had a monolithic application that couldn't keep up with its growing user base. Long build-test-release cycles slowed every release, and scaling meant scaling the whole system at once. We split the monolith into independent microservices on AWS using the strangler pattern, packaged each one in Docker and gave every service its own Jenkins CI/CD pipeline. The migration ran with zero downtime, and releases went from once a day to multiple times per hour.

Microservices on AWS
Strangler pattern
Docker
Jenkins CI/CD

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PMO & Portfolio Automation

A national financial regulator with 12,000+ employees ran its PMO largely by hand. Milestones, KPIs, risks and budgets were tracked manually, draining resources and leaving little transparency across the portfolio. We built a project and program management system on Atlassian: Jira for workflows, KPIs, budgets and risks, Confluence for standardized documentation, Crowd for access control, plus managed portfolios with automated alerts and reporting. Routine PMO work is now automated, with full transparency over resources and budgets.

Jira Server
Confluence Server
Project Portfolios
Alerts & Reporting

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How our engagements run

From audit to managed operations

Audit

FinOps and infrastructure review, with read-only access, done in 1–2 weeks
Optimize

Tagging, rightsizing, and obvious waste, fixed in the first sprint
Plan

Target architecture, compliance map, and cost model in one package
Implement

Terraform, pipelines, and ITSM setup, delivered end-to-end
Operate

24/7 managed operations with SLAs, or a clean handover to your team

Facing a similar challenge?

Book a free 30-minute call with our fintech infrastructure team. Tell us what you're running, and we'll show you how we solved comparable problems for banks and financial platforms.

Fintech Case Studies

Selected fintech projects

AWS Monitoring & Security

OpenShift for Banking-Grade AML

Monolith to Microservices on AWS

PMO & Portfolio Automation

From audit to managed operations

Audit

Optimize

Plan

Implement

Operate

Facing a similar challenge?