What we do
CommerceSong supports organizations across the full software development lifecycle, including:
Software development
Full-stack web and cloud-native application development, from early architecture through production delivery.
Cloud & platform enablement
Designing and evolving modern cloud architectures, improving reliability, scalability, and operational maturity.
AI-enabled systems
Practical application of AI and automation in production systems, including data pipelines, analytics, and developer tooling.
Technical leadership & team guidance
Acting as a senior technical partner or fractional CTO—helping teams improve engineering practices, delivery processes, and decision-making.
Operational readiness & compliance
Supporting teams as they "grow up" operationally, including security posture, audit readiness, and compliance-aware system design.
How we work
Engagements are tailored to the needs of the organization and may include:
- Hands-on implementation
- Architecture and design guidance
- Embedded leadership within engineering teams
- Training and mentorship alongside delivery
The goal is always the same: build systems and teams that can succeed long after the engagement ends.
Doug Kerwin
Senior software engineer and technical leader specializing in production-grade systems, cloud architecture, and applied AI.
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