System Architecture & Technical Design

Untangled Labs designs the structural blueprint for software systems before a single line of code is written — or helps untangle the architecture of systems that have already outgrown their original design. Services include system design and architecture reviews, scalability and growth planning, microservices decomposition, cloud infrastructure design for AWS, GCP, and Azure, API contract and data model design, and full technical documentation including C4 diagrams, ERDs, sequence diagrams, and runbooks. We deliver a comprehensive architecture document, cloud IaC templates (Terraform, CDK), OpenAPI spec, and a prioritized implementation roadmap.