Full-Stack[SYS_ID: HR-MANAGEMENT-SYSTEM]
Internal company platform for employee directories, payroll summaries, attendance tracking, and digital onboarding.
01.System Interface & Screenshots
https://hr-management-system.aqib.dev
[SCREENSHOT_01_ACTIVE]
02. Interactive Pipeline Simulation
Interactive System Architecture Simulator
Simulate processes and see live data flows, database locks, and logs in Aqib's backend pipelines.
System Node Architecture:
Intranet UI
NestJS App
MongoDB
Celery/Worker
SMTP Gateway
Visual Feedback Window:
HR SYSTEM PIPELINESTAGE: IDLE
Click "Start Simulation" to launch attendance & payroll pipeline.
Pipeline Stage Info
Press "Start Simulation" to review detailed process annotations.
Pipeline Console Output:
Console output idle. Launch simulation to trace diagnostic outputs.
03. The Problem
Manual HR tasks (excel tracking, email-based onboarding) created processing delays, compliance issues, and inaccurate payroll inputs.
04. The Solution
Engineered an intranet portal to manage employee records, attendance records, digital onboarding templates, and salary reports.
05. Key Features
- >Centralized employee record directory
- >Payroll calculator with tax estimations
- >Check-in/out attendance log with geo-tags
- >Digital onboarding checklists
- >PDF salary slip generation and delivery
Backend & API Architecture
-NoSQL database schema design with MongoDB
-JSON Web Token (JWT) role authorization
-Dockerized containerization for simple environment handoff
08. Engineering Challenges
Managing complex payroll logic with shifting tax brackets
Created a modular tax rule-engine that can be updated without editing main API paths.
Keeping digital onboarding checklists in sync across HR and new hires
Utilized web sockets for live progress tracking.
[SYSTEM_SPECIFICATIONS]
ROLE:
Full-Stack Developer
CATEGORY:
Full-Stack
TECHNOLOGY STACK:
NestJSReactMongoDBTailwind CSSDocker
BUSINESS IMPACT:
Replaced paper workflows for a 50-person team, saving HR roughly 15 hours of manual tracking per week.