Legacy application migration and data archival for enterprises
Platform 3 Solutions helps mid-to-large enterprises retire and migrate legacy applications, with a focus on SAP systems and clinical/healthcare data. The tech stack is Java/Spring-heavy with multi-cloud deployment (AWS, Azure, GCP), but hiring has decelerated to just one role in the past month—and both current openings and pain points center on content and product marketing rather than engineering capacity, suggesting the platform itself is mature while the company is shifting focus toward sales enablement and demand generation.
Platform 3 Solutions provides end-to-end legacy application retirement and migration services for post-M&A enterprises with significant technology debt. The company operates across 201–500 employees from Minnetonka, Minnesota, and serves mid-to-large businesses with multi-location, multi-unit structures that have accumulated outdated systems and compliance risk. The core offering combines proprietary assessment tools (Technology Debt Score™, ROI Assessment™) with execution services: data archival, application decomposition, SAP system retirement, and secure migration to cloud or modern infrastructure. Specialization spans healthcare data archiving and clinical systems, reflecting deep vertical expertise.
Java, Spring, Spring Boot, and Maven/Gradle for development; MySQL and PostgreSQL for data; Docker and Kubernetes for deployment; AWS, Azure, and GCP for cloud infrastructure.
Minnetonka, Minnesota. The company was founded in 2014 and is privately held.
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