Chemical Manufacturing & Enterprise ERP·2022 – 2023·Fakir Dyes and Chemical / 2A IT Limited

Fakir Dyes and Chemical – Industrial ERP & Party Ledger System

Chemical manufacturing ERP featuring HR payroll, role-based access control, party ledger in accounts, and production inventory reports.

Client / OrgFakir Dyes and Chemical / 2A IT Limited

Timeline2022 – 2023

LocationDhaka, Bangladesh

RoleFull Stack Engineer

Live System Demo

System Overview & Architecture

Engineered for Fakir Dyes and Chemical, this industrial management system centralizes chemical production tracking, workforce payroll, vendor/client financial ledgers, and executive reporting.

01. The Problem Space

The Engineering Challenge

Consolidating fragmented financial records with supplier credit balances and factory employee payroll into an integrated, role-isolated ERP.

02. The Implementation

Architectural Solution

Implemented a robust enterprise system in Laravel with dedicated party ledger accounting, automated HR payroll calculations, granular RBAC permissions, and comprehensive financial reporting.

Key System Capabilities & Workflows

Integrated HR payroll module calculating factory employee salaries, attendance, and overtime

Granular role-based permissions (RBAC) isolating Accounts, HR, Factory, and Admin users

Dynamic Party Ledger in accounts tracking vendor payables, client receivables, and transaction histories

Chemical inventory stock tracking with batch numbers and production consumption logs

Multi-tier financial reporting including balance summaries, party balances, and expense audits

My Engineering Responsibilities

[1]Developed complete HR payroll calculation and salary sheet generation module
[2]Built accounts party ledger module with debit/credit balance reconciliation and statement printouts
[3]Integrated role-based permissions using Laravel middleware and permission tables
[4]Optimized complex accounting balance queries and transaction reporting in MySQL

Technologies & Tools Leveraged

LaravelPHPMySQLjQueryBootstrapSpatie Permission

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