You will get Fast, secure & user-friendly web apps and mobile apps with MERN stack
Top Rated
Project details
✨ With 4.6 years of experience as a Senior MERN Stack Developer, I deliver custom, scalable, and high-performing web applications that perfectly match your business goals and user needs. My focus is on creating websites and apps that are fast, secure, and built to grow with your business.
💻 My services include:
Seamless user interactions for smooth and engaging experiences
Secure backend development with data protection and reliable APIs
Responsive, mobile-friendly, and cross-browser compatible design
Advanced features like dashboards, shopping carts, login/signup systems, payment gateways, and admin panels
🚀 I ensure your project is SEO-optimized, performance-focused, and future-ready, giving your business a strong online presence and measurable growth.
🤝 I follow a transparent, step-by-step process with clear communication, regular progress updates, and dedicated post-launch support, so you get a professional, reliable, and impressive solution that delights users and adds real value to your brand.
💻 My services include:
Seamless user interactions for smooth and engaging experiences
Secure backend development with data protection and reliable APIs
Responsive, mobile-friendly, and cross-browser compatible design
Advanced features like dashboards, shopping carts, login/signup systems, payment gateways, and admin panels
🚀 I ensure your project is SEO-optimized, performance-focused, and future-ready, giving your business a strong online presence and measurable growth.
🤝 I follow a transparent, step-by-step process with clear communication, regular progress updates, and dedicated post-launch support, so you get a professional, reliable, and impressive solution that delights users and adds real value to your brand.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$399
|
Standard
$899
|
Advanced
$5,999
|
|---|---|---|---|
| Delivery Time | 5 days | 11 days | 40 days |
Number of Revisions | 2 | 5 | Unlimited |
Number of Pages | 3 | 8 | 15 |
Design Customization | - | ||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$130 - $650Frequently asked questions
18 reviews
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AG
Alexander G.
Jun 25, 2026
Need a High-Converting Landing Page Website (Next.js)
Tanvir understood the requirements quickly and delivered quality work on time. Reliable, professional, and easy to communicate with. For any React or Next.js project, especially complex development work, Tanvir would be my first choice. I would happily work with him again.
LS
Lisa S.
Jun 14, 2026
Need a MERN Stack Developer for Website
Very professional person, quick turnaround, easy communication, would easily recommend!
JM
Joselito M.
Jun 8, 2026
Professional Full-Stack Developer Needed to Build a Complete Real Estate Web Application
Amazing MERN developer. I would highly recommend Tanvir. We have been working with him for many months and hope to continue working with him in the future.
AG
Alexander G.
May 30, 2026
Need Admin panel dashboard
Incredible freelancer, tried a dozen, but he is by far the most skilled/independant/good next.js developer.
JE
Joshua E.
Mar 3, 2026
Hire a Skilled Front End UI Developer for Seo friendly & Scalable Travel Website
Excellent Developer, very detailed and great execution! Great success. Highly recommend
About Md
Senior Full Stack Developer | React | Next.js| MERN | AI integration
100%
Job Success
Bhola, Bangladesh - 12:52 pm local time
Whether you're struggling with an underperforming website, inefficient workflows, an application no longer scales, or your existing system has become difficult to maintain, I help businesses build and improve everything from high-performing websites to complex business systems, delivering scalable, secure, SEO-friendly, and AI-powered digital solutions.
Over the past 5+ years, I have successfully delivered 75+ custom web applications using MERN Stack, including custom websites, web applications, MVPs, booking systems, large marketplace platforms, real estate solutions, education platforms, SaaS applications, CRM and ERP systems, workflow automation solutions, AI-powered applications, and enterprise software solutions.
💡 What Makes Me Different?
Most developers focus on writing code. I focus on solving business problems.
Before writing a single line of code, I take time to understand your business model, workflows, challenges, users, and growth objectives. This allows me to build solutions that are scalable, efficient, maintainable, and aligned with your long-term goals.
As a Full Stack Developer, I combine modern web development, SEO Optimization, AI integration, and Business Strategy to help companies increase efficiency, automate workflows, reduce operational costs, and accelerate sustainable growth.
🛠️ What I Build:
✅ React.js & Next.js Websites, Custom Web Applications & Redesigns
✅ SaaS Platforms, MVPs & AI-Powered Applications
✅ E-Commerce Websites & Multi-Vendor Marketplace Solutions
✅ CRM, ERP & Internal Business Management Systems
✅ Client Portals, Dashboards & Booking Systems
✅ Logistics & Delivery Platforms
✅ Workflow Automation Systems
✅ API, Payment Gateway & Third-Party Integrations
🤖 AI & Automation Solutions:
✅ AI Chatbots, Virtual Assistants & LLM Integrations
✅ Workflow & Customer Support Automation
✅ Smart Search & Recommendation Systems
📈 Proven Results & Business Impact:
✔ Reduced manual work by up to 95% in a client project through workflow automation, improving efficiency, accuracy, and productivity.
✔ Helped a USA-based digital agency increase organic traffic and search visibility by ranking multiple targeted keywords on Google's first page through On-Page and Technical SEO.
⚙️ Technologies & Tools:
Frontend: React.js, Next.js, JavaScript, TypeScript, Tailwind CSS
Backend: Node.js, Express.js, Fastify, MongoDB, AWS, Firebase, PostgreSQL, REST APIs
Payment Integrations: Stripe, PayPal, Wise
🚀 How You'll Benefit Working With Me:
✔ Improve Google rankings, online visibility, and customer acquisition
✔ Automate workflows to improve efficiency and productivity
✔ Scale confidently with secure and future-ready technology
✔ Clear Communication, Reliable Support & On-Time Project Delivery
Whether you need a Custom Website, E-commerce Platform, SaaS Platform, Marketplace, CRM, ERP, or AI Automation Solution, I can help transform your vision into a scalable custom web application as a Senior Full Stack Developer specializing in the MERN Stack, using React.js, Next.js, and Node.js.
🚀 If you have an idea, project, or business challenge, let's talk. I'll take the time to understand your goals and current challenges and help you find the right solution to scale with confidence.
📩 Even if you're still exploring your options, feel free to send me a message for a free consultation. I'll be happy to share the right technical guidance and recommend solutions that best fit your project requirements.
Warm Regards,
Md Tanvir
Certified Senior Full Stack Developer (MERN)
Steps for completing your project
After purchasing the project, send requirements so Md can start the project.
Delivery time starts when Md receives requirements from you.
Md works on your project following the steps below.
Revisions may occur after the delivery date.
Plan & Discuss
I will understand your goals, features, and timeline. We will agree on the project scope.
Setup Project
I will create project folders, Git repository, environment setup, and MongoDB database plan.