Case Study

Internal Workflow App

A bespoke workflow coordination application engineered to streamline task handoffs between clients, PMs, developers, and managers, completely replacing fragmented email chains.

React.jsNode.jsMongoDBJWT AuthRBAC

Source Access 🔒

Overview

Internal Operations

00:0008:0016:0024:00

Uptime / Health

100%

Uptime

Active3

Tickets1,200+

Process50%

3Active

50%Process

1,200+Tickets

100%Coordination

🛡️

3Active Teams Adopted

🕒

100%Coordination Uptime

🛡️

50%Process Delay Reduction

🛡️

1,200+Tickets Resolved

❌

The Challenge

❌Teams used scattered communication chains (emails, sheets, Slack) for handoffs.
❌Lack of clear ownership and visibility on ticket states.
❌Frequent delivery bottlenecks and delayed project launches.
❌No centralized audit trail of manager and developer reviews.

✔️

The Solution

✔️Designed and built a bespoke workflow management tool from scratch.
✔️Interactive task dashboards tracking deliverable stages.
✔️Role-Based Access Control (RBAC) separating coordinators and developers.
✔️Centralized audit history log records for accountability.

Key Features

// Feature 01

Interactive task status

dashboards

// Feature 02

Role-Based Access Control

(RBAC)

// Feature 03

Secure JWT user

sessions

// Feature 04

Automated progress report

generation

// Feature 05

Client-PM delivery checkpoint

reviews

// Feature 06

Audit history log

timelines

Project Gallery

Team Performance TrackerLIVE

Primary Stat3 Teams Active

Speed IndicatorDelay Reduction: 50%

Operations Monitor Dashboard

Mongoose Collections / Node Cache

KEY / ID	TYPE	STATUS
auth_coordinators	RBAC (JWT Policy)	Allowed
ticket_stage_pr	Transition trigger	Active
history_audit_log	Task ledger store	Secured

Database Collections & Cache Records

internal-workflow-app.config

1// auth/rbac-middleware.ts
2import jwt from 'jsonwebtoken'
3import { UserRole } from '@models/User'
4
5export const checkPermissions = (requiredScope: string) => {
6  return (req, res, next) => {
7    const token = req.cookies.jwt_session
8    const claims = jwt.verify(token, process.env.JWT_SECRET)
9    
10    if (claims.scopes.includes(requiredScope)) {
11      req.userId = claims.userId
12      return next()
13    }
14    return res.status(403).json({ error: 'Access Denied' })
15  }
16}

Source Rules Configuration Code

Project Impact

+ L00.METRIC

+ R00.STAT

+ B50.SYS

+ DATA.SEC

3Active Teams Adopted

100%Coordination Uptime

50%Process Delay Reduction

1,200+Tickets Resolved

What used to take days of coordination now happens instantly!

What I Learned

Fit Team Habits

Custom tools succeed when they fit existing team habits. Working closely with coordinators during wireframing helped keep the ticket layout intuitive.

Validation Integrity

Strict schema validation on status transitions is required to maintain workflow state integrity.

Modular Access Controls

Role-Based Access Control helps build trust and isolates actions cleanly on enterprise teams.

+ CTA.01

+ END.SECTION

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