Engineering financial and data systems with clarity and intent.
Rheos Digital designs and builds reliable software for finance-adjacent and data-heavy products, with a focus on correctness, maintainability, and long-term scale.
Consulting · product delivery · system architecture
What we do
Services
End-to-end engineering and consulting for fintech and data systems
Fintech & data product engineering
Full-stack applications for financial workflows, data pipelines, and customer-facing products. Built for security and scale.
Systems & architecture
Design and implementation of distributed systems, APIs, and infrastructure. Emphasis on maintainability and clarity.
Automation & integrations
Workflow automation, third-party integrations, and data synchronization. Reliable, tested, and well-documented.
Consulting for execution
Technical leadership, code reviews, architecture decisions, and team enablement. Focus on shipping quality work.
WORK
Proof through shipped systems
Selected examples of outcomes I deliver. Specific references available upon request.
Financial reporting & analytics modernization
- •Reduced reporting cycle time from days to hours
- •Built self-service dashboards for finance teams
- •Integrated with 8+ data sources with automated validation
Data platform + integration automation
- •Designed and implemented ETL pipelines processing 200GB+ daily
- •Reduced data latency from 24 hours to near real-time
- •Created monitoring and alerting for data quality
System architecture for reliability & scale
- •Architected distributed system handling 50M+ requests monthly
- •Achieved 99.95% uptime with automated failover
- •Reduced infrastructure costs by 40% through optimization
Selected work and references available on request.
How we work
Process
A straightforward approach to building and shipping
Align
Understand your goals, constraints, and success metrics. Define scope and timeline clearly.
Build
Iterative development with regular check-ins. Code reviews, testing, and documentation throughout.
Ship & iterate
Deploy with confidence. Monitor, gather feedback, and refine. Long-term maintainability is built in.
Testimonials
What clients say
"Delivered exactly what we needed, on time and with exceptional code quality. The system has been running smoothly for over a year with minimal maintenance."
— Product Lead, Fintech
"Clear communication, thoughtful architecture decisions, and a focus on long-term maintainability. Would work together again."
— CTO, Data Platform
FAQ
Frequently asked questions
Ready to build?
Let's discuss your project and how we can bring clarity and intent to your financial or data systems.
Start a conversationContact
Get in touch
Start a conversation about your project
© 2026 Rheos Digital, LLC