Workforce SaaSUnder NDA

DeskFlow – Contact Center Workforce Platform

DeskFlow is a unified workforce management platform built as a monolithic NestJS + Next.js application backed by MongoDB. It consolidates shift scheduling, pull-based task distribution, repair-on-read time tracking, and 9-type analytics reporting into a single real-time system.

Engagement: Company project · NDA
My Role: Full stack engineer
Platform: Web (real-time)
Market: Contact centers

Technologies Used

NestJS
Next.js
MongoDB
Socket.IO

Built under NDA — client data and source code remain confidential, so details are intentionally limited.

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DeskFlow workforce management dashboard with live agent status

Key Project Metrics & Achievements

100%Zero-idle queue gap automation

0Cron jobs needed for time tracking

24Real-time WebSocket event types

The Challenge

Contact centers and field service operations struggle with fragmented tooling — shift scheduling, task distribution, time tracking, and performance analytics live in siloed systems. Managers lack real-time visibility into agent availability, tasks get assigned manually causing bottlenecks, and attendance data requires constant reconciliation. Without a unified platform, workforce utilization drops and SLA breaches go undetected.

The Solution

We engineered DeskFlow, a unified platform consolidating shift scheduling, pull-based task distribution with atomic queueing, compute-on-read roster engine, repair-on-read self-healing time tracking, and three-tier RBAC guards. Real-time Socket.IO events keep all clients synchronized without polling overhead.

ENGINEERING EXCELLENCE

Key Features Delivered

Engineered from scratch with clean code, scalable architecture, and strict attention to performance.

Pull-Based Team Pool & Auto-Advance

Tasks assigned to teams enter a shared pool. Agents atomically pull tasks via findOneAndUpdate, eliminating race conditions. On completion, the next queued task auto-advances proactively.

Repair-on-Read Time Tracking

Self-healing session ledger executing at status query/clock-in, creating append-only state transition documents and eliminating three scheduled cron jobs.

Compute-on-Read Roster Engine

Layers shift base schedules, roster overlay entries, and leave attachments dynamically at read time — guaranteeing roster accuracy with zero materialization lag.

Three-Tier RBAC Guard Chain

Four-layer guard chain (JWT → Roles → Permissions across 13 modules → AgentAccess requiring active team+shift) enforcing strict least-privilege security.

Real-Time WebSocket System

24 Socket.IO event types providing instant notifications for SLA breaches, agent inactivity, and attendance anomalies directly to manager dashboards.

9-Type Analytics & Reporting

Comprehensive analytical views covering agent performance, team distribution, roster logs, and task status distributions.

MEASURABLE OUTCOMES

The Business Impact

DeskFlow transformed contact center operations by replacing fragmented tools with an intelligent, self-healing, real-time workforce architecture.

Eliminated task assignment race conditions and queue gaps via atomic auto-advance pull mechanics
Removed cron-job dependency for time tracking using self-healing repair-on-read ledgers
Guaranteed instant read-time roster accuracy with zero schedule data materialization lag
Accelerated SLA breach detection via 24 real-time WebSocket event feeds