SaaS · Internal Tools · Modernization
Enterprise Operations Platform
Modernized fragmented operational workflows into one scalable cloud platform.
Industry
Industrial services
Platform
Web
Engagement
Audit → Improve → Scale
Outcome
Unified multiple operational workflows.
The challenge
Four internal applications, built over a decade by different vendors, held overlapping data. Reporting required manual reconciliation, and no team was confident which system was authoritative.
The product
One operations platform with a shared domain model underneath. Existing systems were absorbed progressively rather than replaced in a single risky cutover.
Approach
Strategy
Audited the four systems and defined a single canonical domain model.
Design
Redesigned the workflows operators use hourly, not the ones demoed quarterly.
Engineering
Strangler-pattern migration behind a stable API surface.
Launch
Region-by-region cutover with rollback at every step.
Capabilities
Shared domain model
One definition of a job, an asset, and a customer.
Operational dashboards
Live status across regions and teams.
Role-based access
Granular permissions mapped to real responsibilities.
Reporting
Reconciliation replaced by a single source of truth.
Architecture
- React + TypeScript front end
- Java / Spring Boot services
- API gateway fronting legacy systems
- PostgreSQL primary store
- Kubernetes on managed cloud
- Terraform-defined infrastructure
Results
—
Legacy applications consolidated
—
Manual reconciliation steps eliminated
—
Zero-downtime regional cutovers
Next project
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