Sazzadul Islam

Software engineering & project delivery

Hi, I’m Sazzadul.I turn business processes into software.

Deputy Manager (Project Manager)
Super Star Group, Dhaka

Portrait of Md. Sazzadul Islam

11+ years building the ERP, SAP, web and mobile systems that sales, finance and factory teams run on every day.

Get in touchSee projects

Works with

  • SAP ABAP
  • Laravel
  • PHP
  • Flutter
  • Dart
  • Vue.js
  • Node.js
  • REST APIs
  • MySQL
  • PostgreSQL
  • MariaDB
  • MongoDB
  • CodeIgniter
  • Ionic
  • Linux
  • Git

About

An engineer who stays until the system is part of the routine

I started as a web developer in 2015 and have spent the years since moving closer to the business: from writing PHP for clients, to building ERP modules, to leading delivery across departments at Super Star Group.

Today I work across SAP ABAP, Laravel, Flutter, Vue.js and MySQL/PostgreSQL, and spend as much time with the people who use the software as with the people who build it. The job is the same either way: turn an operational requirement into something reliable that scales, then see it through UAT, rollout and support.

Projects

Systems built at Super Star Group

In development

AI Sales Intelligence

An AI-powered sales intelligence solution for Super Star Group. Managers ask sales questions in plain language and get answers drawn from enterprise sales data and data-warehouse sources, instead of waiting for a report to be built.

My roleLeading design and development

  • Natural-language sales queries over enterprise sales data
  • KPI analysis and trend discovery
  • Product, distributor and territory insights
  • Management reporting from data-warehouse sources
  • AI
  • Data warehouse
  • Natural-language queries
  • Reporting

Mobile & all-channel ordering

Sales Automation

A mobile and all-channel ordering platform for the SSG sales network. Orders, offers and plans move through one system, connected to the rest of the business by sales-force APIs.

My roleEnd-to-end coordination: requirements, UAT and rollout

  • Mobile and all-channel order capture
  • Offer and plan workflows
  • Sales-force APIs for connected systems
  • Rollout across the sales network
  • Mobile
  • APIs
  • UAT
  • Rollout

Lifecycle tracking

Product Tracking & Warranty

A product-code lifecycle tracking system for SSG. Every product code is followed through the factory, warehouse and distributor stages, so its status is visible at each step.

My roleDelivery lead

  • Product-code lifecycle from factory to distributor
  • Status visibility at every stage
  • Warranty-related workflows built on the tracking data
  • Tracking
  • Warranty
  • Supply chain

Enterprise integration

SAP ABAP Development & Integration

Custom SAP ABAP development and integration support for SSG, so that SAP and the in-house applications work as one system rather than two.

My roleABAP development and integration

  • Custom development for finance requirements
  • Business-process enhancements in SAP
  • SAP integration with custom applications
  • Enterprise reporting
  • SAP ABAP
  • Integration
  • Finance
  • Reporting

Workflow digitization

Business Automation

Cross-department workflow digitization for SSG, replacing manual routines with consistent, trackable processes to improve efficiency and standardization.

My roleInitiative lead across departments

  • Task and service automation
  • Approval processes
  • Operational reporting
  • Workflows
  • Approvals
  • Reporting

How I deliver

From a conversation to a system people rely on

  1. 01

    Understand

    Sit with the people who do the work. Turn what they need into requirements a team can build against.

  2. 02

    Build

    Design the architecture, database and APIs, then build the web, mobile or SAP pieces to a shared standard.

  3. 03

    Prove

    Test with the business users themselves. UAT is where a feature earns the right to ship.

  4. 04

    Roll out

    Deploy, resolve issues fast and stay with the system after release until it is part of the routine.

Experience

Eleven years, five roles

  1. Jul 2022 — Now

    Deputy Manager (Project Manager)

    Super Star Group

    • Lead software and business-automation initiatives across departments, translating operational requirements into maintainable solutions.
    • Drive ERP, sales automation, workflow optimization, reporting and system-integration work across SAP and custom applications.
    • Coordinate requirements, development, UAT, deployment and post-release support with business and technical stakeholders.
    • SAP ABAP
    • Laravel
    • Software architecture

  2. Aug 2021 — Jul 2022

    Senior Executive — Software Engineer

    Gemcon Group

    • Built and enhanced HRMS mobile apps for iOS and Android with Flutter, Laravel and Vue.js.
    • Extended POS and asset management to improve inventory tracking and allocation.
    • Flutter
    • Laravel
    • Vue.js

  3. Apr 2019 — Jul 2021

    Senior Executive — Software Engineer

    Super Star Group

    • Built and maintained ERP modules for inventory, sales and production.
    • Developed Android offline sales for field teams working with poor connectivity.
    • Designed automated budgeting and service-management workflows.
    • Laravel
    • Android
    • Database design

  4. May 2017 — Mar 2019

    Software Developer

    ABH World

    • Developed CRM and accounting solutions for client management and financial operations.
    • Led e-commerce and service-software builds for travel and car-service businesses.
    • PHP
    • Database design

  5. Oct 2015 — Apr 2017

    Jr. Web Developer

    Ronova-it Ltd

    • Built custom web applications for education, healthcare and hospitality clients.
    • Took part in requirement gathering, project planning and solution design.
    • PHP
    • MySQL

Skills

What I bring to a team

Software & project

  • Architecture
  • Project delivery
  • Requirement analysis
  • SDLC
  • Team coordination

Backend

  • PHP
  • Laravel
  • CodeIgniter
  • Node.js
  • REST APIs
  • Integrations

Enterprise & SAP

  • SAP ABAP
  • ERP: sales
  • ERP: inventory
  • ERP: production
  • Budgeting

Mobile & frontend

  • Flutter
  • Dart
  • Android
  • Ionic
  • Vue.js

Data

  • MySQL
  • MariaDB
  • PostgreSQL
  • MongoDB
  • Query optimization
  • Reporting

Tools

  • Git
  • Linux
  • API testing
  • Deployment
  • Performance tuning

Education & training

  • 2018BSc in Computer Science & Engineering
    Bangladesh University of Business and Technology
  • 2014Diploma in Engineering, Computer Technology
    Noakhali Ideal Polytechnic Institute
  • 2014Training: Web Design & Development
    USS, Dhaka — six months

Languages

  • Bangla — native
  • English — professional

Outside work

Open-source and personal projects on GitHub, mentoring junior developers, technology workshops, and sports and cultural events.

Blog

Notes from the work

All posts

Offline-First Sales Apps: Design for No Network

How to design an offline-first mobile sales app: local storage, a durable sync queue, idempotent APIs and conflict rules for field teams.

Laravel Performance Tuning: A Practical Checklist

A practical Laravel performance checklist: fix N+1 queries, add the right indexes, cache config and routes, queue slow work and measure first.

SAP and Laravel Integration: Patterns That Work

How to integrate SAP with a Laravel application: RFC and BAPI calls, OData services, IDocs and staging tables, and when to use each.

Have a process that should be software?

I’m always glad to talk about ERP, SAP integration, sales automation and software delivery. Email is the fastest way to reach me.

sazzadulislam6@gmail.com