A phased migration of core logistics operations from an aging on-premise monolith to a cloud-native AWS architecture — with zero-downtime cutover.
Representative engagement — anonymised and illustrative. It describes the kind of problem we solve and the platform we build, not client-confidential performance data.
A logistics company operating across 6 countries was running core operations on a monolithic .NET application hosted on aging on-premise servers. Downtime averaged 4 hours per month and scaling for peak seasons was impossible.
Heedfx led a phased migration from monolith to cloud-native architecture on AWS. We used the strangler fig pattern to incrementally extract services, migrated from SQL Server to PostgreSQL with zero-downtime cutover, and implemented full Infrastructure as Code with Terraform.
Strangler-fig migration extracts services incrementally instead of a risky big-bang rewrite
Zero-downtime cutover from SQL Server to PostgreSQL
Infrastructure as Code makes environments reproducible and auditable
Automatic scaling for peak seasons replaces manual capacity planning
Design and build of an AI-assisted claims processing platform that replaces a decade-old manual workflow with digital intake, automated data extraction and rule-based routing.
Product strategy, architecture and delivery of a multi-tenant property-management SaaS — taking a founding team from vision to a production platform with secure rent payments.
