Featured Case Study
XYZ Health Solutions - Patient Management System Modernization
A practical case study demonstrating current-state vs future-state analysis, DFDs (Level 0/1), sequence diagrams (booking/cancellation), requirements, edge cases, and monitoring considerations.
DFD Level 0/1 Sequence Diagrams FRs / NFRs Edge Cases Monitoring
What I do
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Systems analysis
Translate business goals into clear system behavior, scope, and outcomes.
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Process + data modeling
DFDs, ERDs, and sequence diagrams that stay readable and tied to real workflows.
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Requirements
Functional and non-functional requirements written for implementation and testing.
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Integration thinking
API-oriented boundaries, failure modes, edge cases, and monitoring metrics.
Skills Snapshot
Requirements Analysis Business Process Analysis DFD (Level 0/1) ERD Sequence Diagrams Edge Case Analysis Monitoring (metrics/alerts/logging) Lucidchart PlantUML
Contact
If you are hiring for Computer Systems Analyst / Systems Analyst roles, the fastest way to review my work is the portfolio and PDF artifacts above.