Shopify Expert | Custom Apps & Theme Development
Professional Shopify Developer | Published App Creator | Full-Stack Ecommerce Specialist
I'm Nazmul Hawlader, a Shopify expert with 5+ years of professional experience helping businesses scale their online presence. Currently working as a Shopify Developer at US Door & More Inc. while managing select freelance projects.
🏆 PROVEN TRACK RECORD:
Published Shopify App: "Stock Alert" (live on Shopify App Store)
10+ successful Shopify store launches
Long-term client relationships (6-8 month projects)
Experience with high-volume wholesale and B2B platforms
💻 TECHNICAL EXPERTISE:
Shopify Development:
Custom theme development using Liquid, HTML, CSS, JavaScript
Shopify Plus features & B2B functionality
Custom app development with Shopify API
Checkout customization & payment gateway integration
Performance optimization & SEO
Full-Stack Development:
Frontend: React, Remix, JavaScript
Backend: Node.js, GraphQL, REST APIs
Database: MongoDB, PostgreSQL
Cloud Deployment: Fly.io, Render, Heroku
Integration Specialist:
Magento to Shopify migration
Third-party APIs (shipping carriers, ERP systems)
Automation tools (Monday.com, Slack, marketing campaigns)
Payment processors (Stripe, PayPal, custom gateways)
📊 RECENT PROJECT HIGHLIGHTS:
Built custom B2B authorization control system with tag-based visibility restrictions
Developed AI-powered MCP server for voice-based Shopify interactions
Implemented complex international shipping profiles with carrier services
Created automated inventory forecasting app with Python backend
Migrated 1000+ products from Magento to Shopify with data integrity
🎯 SPECIALIZATIONS:
Custom Shopify Apps (private & public)
B2B/Wholesale Functionality
Shipping & Logistics Solutions
Store Performance Optimization
Complex Product Catalog Management
Multi-currency & International Stores
🌟 WHAT CLIENTS SAY:
Working with brands like Chlorophyll Water (8-month engagement), Urban Leaf (6-month project), and Gus Modern, I've built a reputation for delivering scalable, maintainable solutions that drive real business results.
📍 AVAILABILITY:
Open to projects of all sizes - from quick customizations to long-term development partnerships. I work EST hours and maintain flexible availability for urgent requests.
Let's discuss how I can help grow your Shopify business. Message me to get started!
Work Terms
HOURLY RATE: $10/hour
PAYMENT TERMS:
Hourly Projects: Weekly milestones with SafePay
Fixed-Price Projects: 50% upfront, 50% upon completion
Long-term Contracts: Bi-weekly payments via SafePay
All payments processed through Guru's secure SafePay system.
AVAILABILITY:
40+ hours/week
EST timezone (flexible for international clients)
Response time: Within 2-4 hours during business hours
Available for urgent projects and ongoing maintenance
PROJECT PREFERENCES:
✓ Preferred: Fixed-price and hourly projects
✓ Minimum project size: $500
✓ Long-term contracts welcome
✓ One-time projects accepted
✓ Maintenance retainers available
COMMUNICATION:
Guru messaging platform
Regular updates: Daily for active projects
Project management: Trello, Asana, or client's preferred tool
DELIVERABLES & GUARANTEE:
✓ Clean, documented code following Shopify best practices
✓ Testing across devices and browsers
✓ 30-day post-launch support included
✓ Source files and documentation provided
✓ Revisions included as per project scope
REFUND POLICY:
Full refund if project requirements not met as agreed
Partial refund for incomplete milestones (prorated)
No refund for completed and approved work
All disputes handled through Guru's SafePay resolution
WHAT I NEED FROM YOU:
1. Clear project requirements and objectives
2. Shopify store collaborator account credentials
3. Brand assets (if applicable)
4. Timely feedback on milestones
5. Test environment (if needed)
MY COMMITMENT:
✓ High-quality, maintainable code
✓ Clear communication and transparency
✓ On-time delivery
✓ No hidden costs
✓ Professional service from start to finish