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You will get custom Next.js website or web app development
Rising Talent
Rising Talent
Project details
I will develop a modern, responsive, and high-performance website or web application using Next.js and React. Whether you need a business website, custom frontend, dashboard, admin panel, or full web solution, I will create a clean and scalable product based on your requirements.
I focus on clean code, fast performance, and smooth user experience so your project not only looks professional but also works perfectly across all devices.
What you will get:
• Custom Next.js website or web app
• Responsive design (mobile, tablet, desktop)
• Clean and modern UI
• Fast loading and optimized performance
• Frontend and backend integration
• API integration
• Reusable and scalable code
• Source code included
• Smooth communication and support
Technologies I use:
Next.js, React, JavaScript, TypeScript, Tailwind CSS, REST API
Why choose me:
• Professional and business-focused development
• Clean, structured, and maintainable code
• Fast response and on-time delivery
• Custom solution based on your needs
• Focus on performance and usability
👉 Please contact me before placing an order to discuss your project and get the best solution.
I focus on clean code, fast performance, and smooth user experience so your project not only looks professional but also works perfectly across all devices.
What you will get:
• Custom Next.js website or web app
• Responsive design (mobile, tablet, desktop)
• Clean and modern UI
• Fast loading and optimized performance
• Frontend and backend integration
• API integration
• Reusable and scalable code
• Source code included
• Smooth communication and support
Technologies I use:
Next.js, React, JavaScript, TypeScript, Tailwind CSS, REST API
Why choose me:
• Professional and business-focused development
• Clean, structured, and maintainable code
• Fast response and on-time delivery
• Custom solution based on your needs
• Focus on performance and usability
👉 Please contact me before placing an order to discuss your project and get the best solution.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$39
|
Standard
$100
|
Advanced
$200
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 3 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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AG
Andrew G.
Jun 26, 2026
MSFT Python Developers for AI Productivity Research Study
About Md Saiful Islam
Full Stack MERN Developer | Next.js, Node.js & SaaS Development
Dhaka, Bangladesh - 7:22 pm local time
I am a Full-Stack MERN Developer and JavaScript/TypeScript engineer with 8+ years of experience building scalable SaaS platforms, CRM systems, enterprise web applications, AI-powered business solutions, automation systems, and cloud-based software.
I specialize in React, Next.js, TypeScript, Node.js, Express.js, NestJS, MongoDB, PostgreSQL, Supabase, Firebase, AWS, OpenAI API, Claude API, AI Agent integration, API development, payment integration, authentication, and cloud deployment.
My focus is not just writing code—I build secure, scalable, maintainable, and production-ready software that solves real business problems and supports long-term growth.
🚀 How I can help you
• End-to-end SaaS MVP development from idea to production
• Custom CRM systems, admin panels, dashboards, and internal business platforms
• Business automation, workflow automation, webhook automation, and API-driven solutions
• Third-party API integrations including payment gateways, email services, analytics, and enterprise platforms
• AI-powered applications using OpenAI, Claude, LLM integration, AI Assistants, AI Agents, and intelligent automation
• Secure backend architecture with REST APIs, JWT Authentication, OAuth, RBAC, and scalable database design
• Responsive frontend development with modern UI/UX and performance optimization
• Cloud deployment, DevOps setup, CI/CD pipelines, and infrastructure optimization
⚡ Core Skill Set & Expertise
Frontend Development
I build modern, responsive, and high-performance web applications using React.js, Next.js, TypeScript, Redux, Zustand, Context API, Tailwind CSS, ShadCN UI, Material UI, HTML5, CSS3, SCSS, and modern frontend architecture. My focus is reusable components, SEO, SSR/SSG, accessibility, code splitting, lazy loading, and exceptional user experience.
Backend Development
I develop secure, scalable backend systems using Node.js, Express.js, NestJS, REST APIs, JWT Authentication, OAuth 2.0, RBAC (Role-Based Access Control), WebSockets, modular architecture, microservices, event-driven systems, and enterprise-grade backend solutions.
Database & Cloud
I design scalable database architecture using PostgreSQL, MongoDB, Firebase, and Supabase. I also manage production deployments on AWS, Vercel, and cloud infrastructure with CI/CD pipelines, monitoring, optimization, and performance tuning.
AI Integration & Business Automation
I build AI-powered software using OpenAI API, Claude API, LLM integration, AI Agents, AI Assistants, chatbot systems, intelligent search, document processing, workflow automation, reporting automation, lead automation, notification systems, CRM automation, and business process optimization.
🎯 Specialized Experience
SaaS & MVP Development
Scalable SaaS platforms, multi-tenant applications, MVPs, subscription-based software, enterprise portals, booking systems, and custom business platforms designed for long-term scalability.
CRM & Business Dashboards
Custom CRM solutions, analytics dashboards, reporting platforms, customer management systems, sales pipelines, and real-time operational dashboards.
Enterprise Automation
Workflow automation, business process automation, reporting systems, lead management, API integrations, notifications, approvals, and operational efficiency solutions.
Healthcare, FinTech & Enterprise Platforms
Healthcare SaaS, patient management systems, telemedicine platforms, financial software, payment processing, lending systems, ERP modules, and enterprise business applications.
💡 What makes me different
• Business-focused software engineering approach
• Clean, scalable, and maintainable architecture
• Strong expertise in SaaS, CRM, AI, Automation, and Enterprise Software
• Production-ready mindset with security, performance, and scalability as priorities
• Clear communication and regular progress updates
• Long-term partnership focused on sustainable software growth
I enjoy working with clients who value quality engineering, scalable architecture, and software that delivers measurable business impact.
Let's discuss your next SaaS platform, CRM system, AI-powered application, enterprise dashboard, automation solution, or custom full-stack software project.
Core Technologies & Search Keywords
MERN Stack, Full Stack Developer, SaaS Development, Multi-Tenant SaaS, Enterprise Software, CRM Development, MVP Development, React Developer, Next.js Developer, Node.js Developer, JavaScript, TypeScript, OpenAI API, Claude API, LLM Integration, AI Agent, AI Assistant, AI Integration, Business Automation, Workflow Automation, API Integration, REST API, JWT Authentication, OAuth, RBAC, PostgreSQL, MongoDB, Supabase, Firebase, AWS, Cloud Deployment, Dashboard Development, Admin Panel Development, Payment Integration, Real-Time App
Steps for completing your project
After purchasing the project, send requirements so Md Saiful Islam can start the project.
Delivery time starts when Md Saiful Islam receives requirements from you.
Md Saiful Islam works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I will review your project details, features, and references to understand your requirements clearly.