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Abdul Rahim

Senior Software Engineer specializing in NestJS & PostgreSQL, building secure enterprise applications.

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WORKFLOW

Document Transmittal System

Digital handoff workflow for internal documents with receiver acknowledgment, routing rules, and Azure-backed storage.

2022
Workflow

Representative interface preview

01

The Challenge

High volume of monthly internal transmittals

No centralized status for in-flight documents

Paper handoffs without durable digital proof

Delays when recipients were off-site

Limited tie-in to existing file repositories

Acknowledgment
Digital
Storage
Azure Blob
API
.NET Core
UI
React
Document Transmittal System - Feature 1
02

The Approach

1

Documented lifecycle from sender to archive

2

Designed receiver acknowledgment as a required step

3

Added routing by document type and department

4

Integrated with SharePoint libraries where files already lived

5

Piloted beside paper for a short overlap period

Document Transmittal System - Feature 2
03

The Solution

Send/receive flows with mandatory acknowledgment

Audit trail on each status change

Email alerts to stakeholders

Mobile-friendly receipt confirmation

Dashboard of open transmittals

SharePoint-aware paths where configured

Technical Implementation

React front end
.NET Core API
Azure Blob Storage
SQL Server audit store
SignalR updates
Azure Active Directory
Document Transmittal System - Feature 3
04

Implementation

SharePoint structure alignment

Training for project and legal coordinators

Backlog conversion from historical slips

Field-friendly acknowledgment on phones

Document Transmittal System - Feature 4
05

The Results

Chain of Custody
Logged
Routing
Rule-based
Notifications
Automated
Storage
Azure Blob
GALLERY

Project Showcase

A visual journey through the development process

Technologies Used

Built with modern, scalable technologies

React
.NET Core
Azure Blob Storage
SQL Server
SignalR

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