Jamiul Hasan

Jamiul Hasan

Full-Stack Web & Automation Developer

I build digital solutions that automate workflows, enhance productivity, and create engaging user experiences. With expertise in web development, Google Apps Script automation, and Blogger customization, I help businesses streamline their operations and establish powerful online presence.

Currently Available for New Projects

Core Expertise & Specializations

Focusing on practical, results-driven development with a specialization in creating efficient, scalable solutions that solve real-world business challenges.

Full-Stack Web Development
End-to-end web solutions including frontend design, backend logic, database integration, and deployment. Specialized in creating responsive, performant websites that work seamlessly across all devices.
HTML5/CSS3 JavaScript ES6+ Responsive Design Performance Optimization Cross-Browser Compatible
Business Process Automation
Custom Google Apps Script solutions that automate repetitive tasks, data processing, and workflow management. I've helped businesses save 15+ hours weekly through intelligent automation systems.
Google Apps Script API Integration Sheet/Drive Automation Workflow Design Custom Triggers
Blogger Platform Development
Advanced Blogger customization including custom theme development, widget creation, SEO optimization, and functionality extensions. Created solutions for bloggers, news portals, and content creators.
Blogger Template Design Custom Widgets SEO Optimization Monetization Setup Performance Tuning
UX/UI Design & Implementation
User-centered design approach focusing on intuitive interfaces, accessibility standards, and visual consistency. From wireframing to implementation, ensuring optimal user experience.
Figma/Adobe XD User Research Prototyping Accessibility (WCAG) Design Systems

Technical Proficiency & Skills

Frontend Development

HTML5 & Semantic Markup 98%
CSS3, Flexbox & Grid 96%
JavaScript (ES6+) 94%
Responsive & Mobile-First 97%

Automation & Scripting

Google Apps Script 92%
API Integration & Webhooks 90%
Data Processing Automation 89%
Workflow Optimization 93%

Platforms & Tools

Blogger Customization 95%
Git & Version Control 91%
Figma & UI Design 85%
Technical Documentation 90%
60+
Projects Successfully Delivered
4+
Years Professional Experience
45+
Satisfied Clients Worldwide
70%
Average Efficiency Improvement

Featured Projects & Case Studies

Automation
Financial Report Automation System
Developed a comprehensive automation system for a financial consultancy that processes monthly reports, generates insights, and distributes to stakeholders automatically.
  • Automated report generation from raw data
  • Auto-email distribution to 50+ stakeholders
  • Data validation and error handling
  • Reduced processing time from 2 days to 2 hours
Google Apps Script Google Sheets API Gmail Automation Data Validation
Web Development
E-commerce Business Management Portal
Full-featured business portal with inventory management, order processing, customer relationship management, and analytics dashboard for an e-commerce startup.
  • Real-time inventory tracking
  • Order management system
  • Customer database with search
  • Sales analytics dashboard
HTML/CSS/JavaScript Local Storage API Chart.js Integration Responsive Design
Blogger
Premium News Portal Template
Custom Blogger template for a regional news portal with advanced features including category management, trending articles, ad management, and social media integration.
  • Custom category management system
  • Trending posts algorithm
  • Ad placement management
  • SEO optimized structure
Blogger Template Custom Widgets SEO Optimization Social Integration

Services & Offerings

Custom Web Development
Responsive websites, web applications, and business portals tailored to your specific requirements with clean code and modern design principles.
Workflow Automation
Automate repetitive tasks, data processing, and business workflows using Google Apps Script to save time and reduce errors in daily operations.
Blogger Customization
Custom Blogger themes, widgets, and functionality extensions to create powerful blogging platforms with advanced features.
UI/UX Design & Implementation
User interface design and implementation focusing on usability, accessibility, and engaging user experiences across all devices.

My Development Process

1
Discovery & Analysis
Understanding requirements, challenges, and goals through detailed consultation
2
Planning & Strategy
Creating project roadmap, technical specifications, and timeline
3
Development & Testing
Building solutions with regular testing, feedback, and iterations
4
Deployment & Support
Launching the solution and providing ongoing support and maintenance

Start a Project

Ready to automate your workflows, build a custom web solution, or transform your online presence? Let's discuss your project requirements and how I can help achieve your business objectives.

Connect With Me

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