Featured Case Study

Legacy Modernization • Financial Services

FinTech Platform Complete Transformation

How we helped a leading financial services company modernize their legacy trading platform, reduce deployment time by 80%,
and achieve SOC 2 compliance while maintaining zero downtime.

Published: January 15, 2025  •  Financial Services Industry

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Key Results

80%

Deployment Time Reduction

From 4 hours to 45 minutes

99.9%

System Uptime

Zero downtime during migration

$2M

Annual Cost Savings

Infrastructure optimization

The Challenge

Our client, a mid-sized financial services firm, was struggling with a 20-year-old legacy trading platform that was becoming increasingly difficult to maintain and scale. The system experienced frequent outages, slow deployment cycles, and compliance challenges that were hindering business growth.

Key pain points included:

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4-hour deployment windows causing business disruption

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4-hour deployment windows causing business disruption

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Monolithic architecture limiting scalability

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Manual testing processes leading to production bugs

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Lack of SOC 2 compliance requirements

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High infrastructure costs due to over-provisioning

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Lack of SOC 2 compliance requirements

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High infrastructure costs due to over-provisioning

Our Solution

Migrated infrastructure to AWS with auto-scaling capabilities, reducing costs by 40% while improving performance and reliability.

1. Architecture Modernization

Migrated infrastructure to AWS with auto-scaling capabilities, reducing costs by 40% while improving performance and reliability.

2. DevOps Implementation

2. DevOps Implementation

Established CI/CD pipelines using GitLab CI and automated testing frameworks, reducing deployment time from 4 hours to 45 minutes.

3. Security Enhancement

Implemented comprehensive security measures including encryption at rest and in transit, automated security scanning, and SOC 2 compliance protocols.

4. Cloud Migration

4. Cloud Migration

Migrated infrastructure to AWS with auto-scaling capabilities, reducing costs by 40% while improving performance and reliability.

Phase 3: Migration & Testing (Months 5-8)

Gradual migration of services, comprehensive testing, and performance optimization.

Implementation Timeline

We implemented a comprehensive modernization strategy that addressed all aspects of their technology stack while ensuring zero business disruption.

Phase 1: Assessment & Planning (Months 1-2)

Comprehensive system audit, architecture design, and migration strategy development.

Phase 2: Foundation Setup (Months 3-4)

Cloud infrastructure setup, CI/CD pipeline implementation, and security framework establishment.

Phase 3: Migration & Testing (Months 5-8)

Gradual migration of services, comprehensive testing, and performance optimization.

Phase 3: Migration & Testing (Months 5-8)

Gradual migration of services, comprehensive testing, and performance optimization.

Phase 4: Go-Live & Optimization (Months 9-12)

Final migration, monitoring setup, team training, and continuous optimization.

Results & Impact

The transformation delivered measurable improvements across all key performance indicators:

1. Performance

Performance

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80% faster deployments

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99.9% system uptime

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50% improvement in response times

1. Performance

Cost Optimization

Cost Optimization

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$2M annual infrastructure savings

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$2M annual infrastructure savings

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60% reduction in maintenance costs

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40% lower cloud infrastructure costs

The client now operates a modern, scalable platform that supports their growth objectives while maintaining the highest security and compliance standards.

Project Details

Industry

Financial Services

Company Size

500-1000 employees

500-1000 employees

Project Duration

12 months

Team Size

8 engineers

Services

8 engineers

Services

Legacy Modernization

Technologies Used

AWS Docker Ruby on Rails GitLab CI PostgreSQL External APIs

Ready for Similar Results?

Let's discuss how we can help create your custom application.

Legacy Application Modernization

Refactor aging code to reduce risk

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Custom Application Development

MVPs and full-stack systems built for scale

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