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02 / FlagshipBusiness operations softwareClient system · v1.4.2

PCMS Operations Suite

A specialist workflow, rebuilt as durable desktop software.

OPERATIONS OVERVIEW
Sanitized product reconstruction

Overview

PCMS demonstrates how I translate a specialist business workflow into maintainable software—across documents, local data, permissions, integrations, installation, and ongoing updates.

PlatformWindows desktop
Data modelLocal-first
Releasev1.4.2

The problem

Operational information was distributed across manual documents, inboxes, reports, verification steps, and repeated administrative processes.

What I built

I developed a role-aware desktop suite that centralizes core records and generates consistent operational documents while keeping sensitive business data local by default.

Engineering decisions

How the system works

01

A complete operational surface

Invoices, certificates, reports, calendars, permissions, travel drafts, verification, and settings live in one coherent application.

02

Human-reviewed intelligence

Email analysis can remain local or use an approved AI option. Suggested replies stay editable and can only become Outlook drafts—never automatic sends.

03

Release safety

Verified backups, database migrations, versioned installers, hash-checked downloads, and rollback-aware updates protect long-lived client data.

My role

Workflow architectureDesktop developmentData designDocument automationRelease engineering

Product capabilities

Invoices and certificatesTechnical and sea-trial reportsQR verificationEmail intelligenceSigned updates

Selected stack

PythonCustomTkinterSQLitePlaywrightJinjaOutlook automationOCRPyInstaller