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Engineering notes

Project retrospectives on domain modeling, modernization, data consistency and engineering collaboration.

01

Modernizing an Insurance Core Platform: Multi-channel Configuration and a Safe Cutover

Engineering decisions around domain boundaries, shared data models and a controlled transition from legacy services.

02

Financial Leasing SaaS: Cross-system Consistency and Workflow Design

A retrospective on penalties, asset changes and warning workflows across project, settlement and post-loan systems.

03

Building a Carbon Asset Traceability Platform from Zero to One

Domain boundaries, tenant isolation and lifecycle modeling across green-power verification, issuance, trading and retirement.

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