Business Problems I Solve
Not sure what you need? Describe your problem.
Replace Excel
Move from spreadsheet chaos to a modern, automated business system.
Migrate MS Access
Move your legacy Access database to a modern web platform.
Modernize Legacy Systems
Replace outdated software that slows your business down.
Automate Business Processes
Eliminate manual tasks and let software work for you.
Automate Inventory
Track stock in real-time across warehouses and sales channels.
Synchronize Shopify Inventory
Connect your Shopify store to your internal inventory system.
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Tell me what's frustrating you about your current system, process, or software — and I'll tell you what's possible and how I'd approach it.
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About Me
Get to know me better
I am a Full-Stack Web Developer and Information Technology professional with over 18 years of experience designing, developing, and deploying scalable web applications and business solutions.
I help businesses build reliable digital products by combining strong backend engineering, modern frontend technologies, database architecture, and practical AI-assisted development workflows. My core expertise includes Python, PHP, and JavaScript, along with frameworks such as Django, FastAPI, Laravel, React, and Next.js.
I specialize in building high-performance APIs, scalable backend systems, responsive web applications, and business software that are optimized for performance, security, maintainability, and long-term growth.
I also work extensively with AI-assisted software development. This includes effectively prompting and guiding AI models, structuring prompts to achieve reliable and useful results, evaluating and validating AI-generated code and content, identifying incorrect or low-quality output, and making effective use of advanced AI capabilities to improve development productivity without compromising software quality.
My database experience includes PostgreSQL, Supabase, and MySQL, with strong knowledge of database design, optimization, data migration, and ORM technologies for building efficient and structured data architectures.
Beyond application development, I have extensive experience with system deployment, server configuration, application architecture, and moving software from development environments into reliable production systems.
The projects presented in my portfolio are not demo, practice, or showcase projects. They are real-world products and business applications that I have designed, developed, or contributed to for actual clients and organizations. They represent practical experience solving real business requirements, working with real data, handling production considerations, and delivering software intended for real-world use.
I am detail-oriented, deadline-driven, and committed to delivering high-quality software solutions that solve real business problems and help organizations grow and scale.
13
Projects Completed
18
Years Experience
6
Skills Mastered
Skills & Technologies
Technologies I work with
Database
100%PostgreSQL
100%Supabase
100%MySQL
100%Micorsoft SQL Server
90%Backend Frameworks/Libraries
100%FastAPI
90%Django
100%Laravel
70%Frontend Frameworks/Libraries
80%Alpine.js
100%Fastify
80%JavaScript
90%Next.js
95%React
85%TypeScript
100%Frontend Styling Tools
80%CSS
100%HTML
100%Sass / SCSS
90%Tailwind CSS
100%Cloud-Based eCommerce Platforms
100%Shopify
80%BigCommerce
70%Wix eCommerce
80%Squarespace Commerce
80%DevOps
80%Linux
80%VPS Deployment
80%AWS
80%GCP
80%CI/CD
80%Docker
80%Web Control Panel
80%Services
What I build for clients
FastAPI Developer
I'm a FastAPI developer who builds high-performance, production-ready APIs and backend systems. FastAPI has become the go-to framework for modern Python web development, and I've used it to deliver scalable solutions for startups and enterprises alike.
Multi-Tenant SaaS Developer
I specialize in multi-tenant SaaS architecture—building applications that serve multiple organizations from a single codebase while keeping data isolated, secure, and performant. Whether you're launching a B2B product or scaling an existing one, I design and implement tenant-aware backends that …
Django Developer
I'm a Django developer with years of experience building full-stack web applications, REST APIs, and admin backends. Django's batteries-included approach and mature ecosystem make it ideal for content sites, e-commerce, internal tools, and API-first products. I deliver maintainable, well-tested code …
Shopify API Integration Developer
I build Shopify API integrations that connect your backend, internal tools, or custom applications to Shopify stores. Whether you need a custom app, webhook handlers, or sync logic for products, orders, and customers, I deliver reliable integrations that scale with …
DevOps Services
I provide DevOps services to get your applications running reliably in the cloud. Whether you need a VPS set up on GCP, AWS, or another provider, a web control panel for management, or a CI/CD pipeline for automated deployments, I …
Legacy System Modernization
I help businesses move from legacy desktop applications—built with MS Access, Excel, Visual Basic, or similar tools—to modern web platforms. These systems often hold critical business data but are hard to maintain, lack integration, and run on outdated technology. I …
Featured Projects
Real Projects. Real Clients. Real-World Experience.
The projects in my portfolio are not demo or showcase projects. They are real products and business applications built for actual clients and organizations.
A full-stack medical tourism platform connecting Bangladeshi patients with trusted hospitals and specialists abroad, with integrated patient, coordinator, and administrative management.
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Multi-tenant trading and inventory management system
Login: abzal.idb@gmail.com | Pwd: victoria@ims
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Multi-tenant frozen food warehouse inbound and outbound management
Login: witsadmin | Pwd: WitsAdmin123!
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Experience & Education
My professional journey
Work Experience
Web Developer
April 2011 – Present
Freelance
Completed jobs 85 with 100% job success
Web Developer
June 2022 – October 2024
Texas, United States
Job Description:
As an eCommerce Systems Developer and Automation Specialist, I have designed and implemented integrated solutions that streamline product lifecycle management—from purchasing and inventory intake to multi-channel sales synchronization. My work focuses on automating complex operational workflows, reducing manual effort, and ensuring accurate, real-time data across platforms.
Key responsibilities and achievements include:
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Product Purchasing & Receiving System: Built a centralized system to manage procurement and inventory intake from multiple suppliers. The system tracks purchase orders, receiving status, and integrates directly with inventory modules to ensure seamless stock updates.
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Product Grading & Repair Management: Developed a system to handle the inspection, grading, and repair tracking of received products—especially for refurbished or second-hand items—ensuring accurate condition-based categorization and pricing.
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Automated SKU Generation: Implemented an intelligent SKU generation engine that auto-creates unique, standardized SKUs based on product attributes such as brand, model, grade, and condition—improving inventory organization and traceability.
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Sales & Price API Integrations: Integrated central inventory and pricing systems with multiple external sales platforms including Amazon, eBay, Walmart, Back Market, Rebello, and BigCommerce. The system synchronizes product availability and dynamically adjusts order quantities and pricing based on real-time inventory levels and demand patterns.
This role showcases advanced capabilities in inventory automation, eCommerce integration, and custom ERP-like system development, driving operational efficiency and cross-platform consistency.
IT Officer
April 2011 – November 2019
Dhaka, Bangladesh
Job Description:
As a Systems Developer specializing in operational automation and workflow systems, I have independently designed and deployed multiple custom-built platforms tailored to internal business needs. These solutions have significantly enhanced organizational efficiency, accountability, and transparency across departments.
Key accomplishments include:
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Project Management System: Developed a robust in-house project management system enabling teams to plan, track, and collaborate on tasks and timelines. The system supports role-based access, real-time progress updates, file attachments, and automated notifications.
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Biometric Attendance Management System: Created a secure and accurate biometric-based attendance tracking solution integrated with hardware devices. The system ensures precise employee time logging, supports leave balance tracking, and generates comprehensive attendance reports for HR and payroll integration.
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Internal Requisition System: Designed and implemented an internal requisition platform for managing departmental requests (e.g., equipment, resources, procurement). The system includes customizable approval workflows, status tracking, and digital audit trails to improve operational transparency and reduce manual overhead.
IT Associate
June 2008 – March 2011
Khulna, Bangladesh
Job Description:
As a Systems Developer & Operations Specialist, I have been instrumental in the design, development, and deployment of critical internal systems that streamline organizational processes and enhance workforce efficiency. My primary responsibilities include:
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Operations and Deployment Oversight: Led the operational rollout and technical deployment of enterprise-grade systems, ensuring stability, scalability, and alignment with organizational goals.
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Human Resource Management System (HRMS): Designed and implemented a comprehensive HRMS to manage employee lifecycle processes including onboarding, attendance, leave, payroll, and performance tracking.
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Recruitment Management System: Developed a custom recruitment platform that digitizes and automates the hiring process—from job posting and applicant tracking to candidate evaluation and onboarding—reducing time-to-hire and improving candidate experience.
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Document Management System (DMS): Created a secure, centralized document management system for storing, categorizing, and retrieving internal files. The system supports version control, access permissions, and audit trails to ensure compliance and efficiency.
This role demonstrates a strong blend of technical development, process automation, and strategic system implementation within HR and operational domains.
Education
Management (Hons), Bachelor of Commerce
Satkhira Govt. College
December 1998 – January 2001
Business Management, Highter Secondary School Certificate
P. N. High School & College
January 1997 – December 1998
Recent Posts
Check out my latest articles
আমরা কি জীবনকে সহজ করতে গিয়ে নিজের সক্ষমতাই কমিয়ে দিচ্ছি? কিছুদিন ধরে একটা বিষয় আমাকে ভাবাচ্ছে। বিষয়টা প্রথমে খুব সাধারণ মনে হতে পারে। কিন্তু একটু …
Read More →Non-Renewable Capital সময় ছাড়া কোনো কাজ করা যায় না। আমাদের কাছে টাকা, জ্ঞান, প্রতিভা, শক্তি—সবই কার্যকর হয় সময়ের মাধ্যমে। তাই সময় শুধু মূল্যবান নয়—সময় হলো …
Read More →When users use subdomain as domain while the is part of the other user domain nano /usr/local/hestia/data/users/mir/web.confDOMAIN='abzal.net' IP='217.217.248.184' TPL='default' SSL='yes' DISK='0' BW='0' SPND='no' DATE='2026-01-31' ALLOW_USERS='yes'// Need …
Read More →# Git CI/CD Setup Guide (GitHub Actions + HestiaCP Server) ## Part 1: Server Setup ### 1.1 Generate SSH key pair (on the server, as …
Read More →Location /usr/local/hestia/data/templates/web/nginx/ That’s the Nginx proxy template directory. Any Gunicorn proxy template (from your existing setup or a custom one) will be in this folder. Typical Gunicorn template files A full …
Read More →Managing inventory and accounting efficiently is one of the biggest challenges for small and growing businesses. Many still rely on spreadsheets or disconnected tools, which …
Read More →Testimonials
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