Full Stack Developer with 3+ years building enterprise SaaS platforms across HR, Payroll and ERP. Since September 2023 at Softrack Technologies, I have worked on a 30+ module multi-tenant HRMS used by enterprise clients in the pharmaceutical, manufacturing, food processing and travel sectors. I built the Laravel automation behind the payroll workflow that cut the monthly payroll close from 3 working days to under 4 hours, and I am responsible for Role-Based Access Control across the Admin and Employee Self-Service portals serving 300+ concurrent users per client deployment. Core strengths: Laravel backends, REST APIs, database design and query optimisation (MySQL, MSSQL, Oracle), and owning features end-to-end in a product team. Founder-builder of LeadForge, a lead-generation SaaS launching November 2026. Available within a month or less.
Backend: PHP (Core & OOP), Laravel, CodeIgniter, RESTful API Development, MVC Architecture
Frontend: JavaScript (ES6+), jQuery, Bootstrap 5, HTML5/CSS3, Angular
Database: MySQL, Microsoft SQL Server, Oracle — schema design, stored procedures, triggers, indexing, query optimisation
Also demonstrated: ASP.NET Core 8 / C# (multi-role travel platform, public on GitHub), Classic ASP/VBScript
Tools: Git, Agile/Scrum, SaaS Multi-Tenancy, RBAC, Payroll & Tax Logic
Development team member for a multi-tenant HRMS SaaS platform of 30+ modules: Payroll, Income Tax, Overtime, Leave Management, Time & Attendance, Recruitment, Performance Appraisal, Loans and Asset Management.
Automated the payroll processing workflow (statutory deductions, bonuses, loan adjustments, overtime computation) through a custom Laravel tax/payroll engine — monthly payroll close reduced from ~3 working days to under 4 hours.
Designed and implemented Role-Based Access Control (RBAC) for the Administrative and Employee Self-Service (ESS) portals, securing data access for 300+ concurrent users per client deployment.
Database work across Microsoft SQL Server and Oracle: schema design, stored procedures, triggers, indexing and query optimisation.
Built analytical dashboards and management reports covering HR KPIs, headcount trends and service-ticket resolution metrics.
Client-facing point of contact for pharmaceutical, manufacturing, food processing and travel clients: requirement-gathering, system customisation and ongoing technical support.
Full SDLC under Agile/Scrum: requirement analysis, technical specification, code review, unit testing, deployment and post-deployment support.
Assigned to the phased migration of legacy Classic ASP applications to the company's .NET architecture.
Built core modules (Fee Management, Course Registration, Admissions, Student Records) for a multi-portal LMS / Campus Management System in CodeIgniter MVC.
Reduced administrative processing time by 60% through workflow digitisation; awarded Employee of the Month.
Enterprise HRMS Platform | Laravel, MySQL, RBAC, REST APIs
Problem: Large enterprises running payroll manually, with month-end close taking up to 3 days due to complex tax and bonus calculations.
Solution: Built a unified SaaS HRMS with 30+ modules, a custom PHP tax engine, and an automated payroll pipeline integrated with live attendance and leave data.
Impact: Payroll close time: 3 days → 4 hours. Deployed for enterprise clients in pharmaceutical, manufacturing, food processing and travel sectors.
Campus Management System | CodeIgniter, MySQL, Multi-Portal Architecture
Problem: Educational institutions managing student lifecycle, fee collection, and course administration across disconnected spreadsheets and manual processes.
Solution: Designed a multi-portal LMS covering Admissions, Student records, Library, Events, and Fee Management with hierarchical admin dashboards.
Impact: Administrative processing time reduced by 60%. Full student lifecycle digitized from enrollment to alumni status.
LeadForge — Lead Generation SaaS Platform (own product, launching November 2026)
Designed and built a lead-generation platform with browser extension, CRM and outreach workflows, aimed at agency and local-business prospecting.
Karnel Travel Guide — ASP.NET Core 8 MVC, EF Core, SQL Server
Multi-role travel booking platform (Admin, Vendor, Guider, Customer) with RBAC, Google OAuth, bookings and dashboards. Awarded Project of the Month at Aptech. github.com/sheikhmaazabdullah/karnel-travel-guide
Project of the Month Award
Elementary
Elementary
Native or bilingual
Professional working