Case Studies

We have been inside iGaming platforms, FinTech systems and SaaS infrastructure across Europe. Here is our story.

Case Studies

We have been inside iGaming platforms, FinTech systems and SaaS infrastructure across Europe. Here is our story.

All

FinTech

Betting & Gaming

AI Tech

GOStack partnered with Yggdrasil Gaming to migrate their data analytics platform from Google BigQuery to a modern, open lakehouse architecture on AWS. The new platform, built on Amazon S3, Apache Iceberg, Amazon Athena and AWS Glue, reduced data processing costs by 60%, lowered analytics latency by 75% (from 2 hours to 30 minutes), and eliminated multi-cloud operational complexity, providing a scalable foundation for advanced AI/ML initiatives.

60%

Data Processing Costs Reduced

4x

Processing Time Improved

100%

Sovereign

Featured

GOStack partnered with Yggdrasil Gaming to migrate their data analytics platform from Google BigQuery to a modern, open lakehouse architecture on AWS. The new platform, built on Amazon S3, Apache Iceberg, Amazon Athena and AWS Glue, reduced data processing costs by 60%, lowered analytics latency by 75% (from 2 hours to 30 minutes), and eliminated multi-cloud operational complexity, providing a scalable foundation for advanced AI/ML initiatives.

60%

Data Processing Costs Reduced

4x

Processing Time Improved

100%

Sovereign

Featured

GOStack built a new production platform on AWS for MetisJean, an innovative sovereign intelligence software provider. The platform was created from the ground up and integrates DevOps practices with AI and data engineering. It provides a portable and secure foundation built on Amazon EKS with a GitOps workflow that allows MetisJean to deploy its AI product in any customer environment - whether on AWS, another cloud provider or on-premises.

40%

Cost Reduction

85%

Manual Operations Reductions

100%

Sovereignty

Featured

GOStack built a new production platform on AWS for MetisJean, an innovative sovereign intelligence software provider. The platform was created from the ground up and integrates DevOps practices with AI and data engineering. It provides a portable and secure foundation built on Amazon EKS with a GitOps workflow that allows MetisJean to deploy its AI product in any customer environment - whether on AWS, another cloud provider or on-premises.

40%

Cost Reduction

85%

Manual Operations Reductions

100%

Sovereignty

Featured

GOStack partnered with MessageMatrix to modernize its AI-powered event concierge platform for high-traffic conferences. By replacing a third-party RAG solution with a scalable, AWS-native architecture on Amazon Bedrock, GOStack reduced event onboarding time by 60% and onboarding costs by 45%. The new foundation enables self-service knowledge base management for organizers, supports thousands of attendee interactions during live events, and allows MessageMatrix to scale across verticals while introducing specialized AI agents.

45%

Operational Cost Reduction

80%

Data Processing Speed Improved By

3X

AI Hallucinations Reduced

Featured

GOStack partnered with MessageMatrix to modernize its AI-powered event concierge platform for high-traffic conferences. By replacing a third-party RAG solution with a scalable, AWS-native architecture on Amazon Bedrock, GOStack reduced event onboarding time by 60% and onboarding costs by 45%. The new foundation enables self-service knowledge base management for organizers, supports thousands of attendee interactions during live events, and allows MessageMatrix to scale across verticals while introducing specialized AI agents.

45%

Operational Cost Reduction

80%

Data Processing Speed Improved By

3X

AI Hallucinations Reduced

Featured

GOStack built and deployed an internal, AI-powered DevOps Agent on AWS to augment its engineering workflows with secure, tool-assisted intelligence. The solution automates infrastructure analysis, accelerates incident diagnostics and standardizes security validation, resulting in a significant reduction in manual review time and faster Mean Time to Resolution (MTTR) for complex incidents. | As a provider of cloud engineering and AI solutions for organizations in regulated industries, GOStack manages a wide array of complex AWS environments. With a growing footprint of customer and internal platforms, the platform engineering team faced increasing complexity in managing secure infrastructure, validating configurations and resolving incidents efficiently.

40%

Review Time Reduced By

80%

Diagnostics Time Reduced By

ISO / SOC

AI Agent Compliant

GOStack built and deployed an internal, AI-powered DevOps Agent on AWS to augment its engineering workflows with secure, tool-assisted intelligence. The solution automates infrastructure analysis, accelerates incident diagnostics and standardizes security validation, resulting in a significant reduction in manual review time and faster Mean Time to Resolution (MTTR) for complex incidents. | As a provider of cloud engineering and AI solutions for organizations in regulated industries, GOStack manages a wide array of complex AWS environments. With a growing footprint of customer and internal platforms, the platform engineering team faced increasing complexity in managing secure infrastructure, validating configurations and resolving incidents efficiently.

40%

Review Time Reduced By

80%

Diagnostics Time Reduced By

ISO / SOC

AI Agent Compliant

GOStack partnered with a global HealthTech innovator to migrate their AI-powered medical chatbot from a self-hosted, non-compliant architecture to a production-grade, enterprise-compliant Generative AI platform on AWS. By leveraging Amazon Bedrock and a serverless architecture, GOStack enabled the client to eliminate infrastructure overhead, meet enterprise compliance requirements and accelerate their entry into the regulated healthcare market.

95%

Manual Management Reduced By

20%

Cost Reduction

ISO / SOC

System Compliant For

GOStack partnered with a global HealthTech innovator to migrate their AI-powered medical chatbot from a self-hosted, non-compliant architecture to a production-grade, enterprise-compliant Generative AI platform on AWS. By leveraging Amazon Bedrock and a serverless architecture, GOStack enabled the client to eliminate infrastructure overhead, meet enterprise compliance requirements and accelerate their entry into the regulated healthcare market.

95%

Manual Management Reduced By

20%

Cost Reduction

ISO / SOC

System Compliant For

GOStack partnered with a global iGaming technology provider to architect and deploy a production-grade Generative AI solution on AWS, automating compliance-critical workflows such as trademark validation, translation and support. By leveraging AWS-native services and a hybrid AI approach, GOStack enabled scalable content production, faster release cycles and improved operational efficiency across regulated markets.

75%

Operational Time Reduction

5x-7x

Production Capacity

50%

Operational Cost Reduction

GOStack partnered with a global iGaming technology provider to architect and deploy a production-grade Generative AI solution on AWS, automating compliance-critical workflows such as trademark validation, translation and support. By leveraging AWS-native services and a hybrid AI approach, GOStack enabled scalable content production, faster release cycles and improved operational efficiency across regulated markets.

75%

Operational Time Reduction

5x-7x

Production Capacity

50%

Operational Cost Reduction

Equilia Group successfully modernised their fintech platform by adopting cloud-native architecture on AWS with a hybrid ARM/x86 infrastructure enabling scalable transaction processing, 30% cost reduction, and improved operational efficiency in partnership with GOStack.

70%

Manual Operations Reduced By

20%

Cost Reduction

5%

Resell Discount

Equilia Group successfully modernised their fintech platform by adopting cloud-native architecture on AWS with a hybrid ARM/x86 infrastructure enabling scalable transaction processing, 30% cost reduction, and improved operational efficiency in partnership with GOStack.

70%

Manual Operations Reduced By

20%

Cost Reduction

5%

Resell Discount

GOStack migrated People-Analytix from Exoscale to a scalable, cost-effective and enterprise-ready AWS platform, implementing modern DevOps practices and a sophisticated data platform that directly contributed to their successful acquisition by Learning Pool.

50%

Manual Operation Reduced By

5x

Speed to Production Improved 5x

85%

Incident Reduction

GOStack migrated People-Analytix from Exoscale to a scalable, cost-effective and enterprise-ready AWS platform, implementing modern DevOps practices and a sophisticated data platform that directly contributed to their successful acquisition by Learning Pool.

50%

Manual Operation Reduced By

5x

Speed to Production Improved 5x

85%

Incident Reduction

GOStack built a new production platform on AWS for MetisJean, an innovative sovereign intelligence software provider. The platform was created from the ground up and integrates DevOps practices with AI and data engineering. It provides a portable and secure foundation built on Amazon EKS with a GitOps workflow that allows MetisJean to deploy its AI product in any customer environment - whether on AWS, another cloud provider or on-premises.

85%

Incident Reduced

90%

Less Manual Operations

30%

Cost Reduction

YGGDRASIL GAMING
YGGDRASIL GAMING

GOStack built a new production platform on AWS for MetisJean, an innovative sovereign intelligence software provider. The platform was created from the ground up and integrates DevOps practices with AI and data engineering. It provides a portable and secure foundation built on Amazon EKS with a GitOps workflow that allows MetisJean to deploy its AI product in any customer environment - whether on AWS, another cloud provider or on-premises.

85%

Incident Reduced

90%

Less Manual Operations

30%

Cost Reduction

YGGDRASIL GAMING
YGGDRASIL GAMING

GOStack, in partnership with Revolgy, designed and executed the migration of GTO Wizard, the world’s leading poker study platform, from a high-intensity on-premises compute environment to a scalable and cost-effective AWS cloud platform. The new infrastructure, built on AWS EKS and a suite of managed services, enabled GTO Wizard to overcome delivery bottlenecks and improve system stability while optimising costs.

80%

Manual Operations Reduced By

4x-5x

Data Processing Time Improved

200%

Processing Capacity Raised By

GOStack, in partnership with Revolgy, designed and executed the migration of GTO Wizard, the world’s leading poker study platform, from a high-intensity on-premises compute environment to a scalable and cost-effective AWS cloud platform. The new infrastructure, built on AWS EKS and a suite of managed services, enabled GTO Wizard to overcome delivery bottlenecks and improve system stability while optimising costs.

80%

Manual Operations Reduced By

4x-5x

Data Processing Time Improved

200%

Processing Capacity Raised By

Let's talk

Ready to stop fighting your infra?

Book a 45 minutes free call. We’ll review your current setup, highlight the biggest quick wins and share what we would do next. No commitment, no sales pitch.

Artemijs Lebedevs, Head of Business Development
Artemijs Lebedevs

Head of Business Development

Submit request

Book a call

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Let's talk

Ready to stop fighting your infra?

Book a 45 minutes free call. We’ll review your current setup, highlight the biggest quick wins and share what we would do next. No commitment, no sales pitch.

Artemijs Lebedevs, Head of Business Development

Artemijs Lebedevs

Head of Business Development

Submit request

Book a call

By submitting this message request, you agree to GOStack's Privacy Policy.

Let's talk

Ready to stop fighting your infra?

Book a 45 minutes free call. We’ll review your current setup, highlight the biggest quick wins and share what we would do next. No commitment, no sales pitch.

Artemijs Lebedevs, Head of Business Development
Artemijs Lebedevs

Head of Business Development

Submit request

Book a call

By submitting this message request, you agree to GOStack's Privacy Policy.