# Subject Matter Systems

> Backend engineering built for regulated industries

- Canonical listing: https://agencysource.com/agencies/subject-matter-systems
- Categories: [Custom Software Development](https://agencysource.com/categories/custom-software-development), [Cloud & DevOps](https://agencysource.com/categories/cloud-devops), [Legal Services](https://agencysource.com/categories/legal-services)
- Services: Custom Software Development, API Development, Enterprise App Modernization, Microservices Architecture Services, Cloud Consulting & SI
- Team size: Freelancer
- Hourly rate: $100 - $149 / hr
- Minimum project: $10,000+
- Founded: 2015
- Website: https://subjectmattersystems.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

Subject Matter Systems is a boutique .NET/Azure backend engineering practice serving regulated industries — financial services, fintech, and other compliance-heavy sectors. We specialize in performance optimization, complex API integrations, and compliance reporting automation (including 1099-DA and proxy voting workflows). Every engagement is led hands-on, with no account managers in between.

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Source: Agency Source, https://agencysource.com/agencies/subject-matter-systems. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.