You will get React Developer | NextJS | NodeJS | MongoDB | Custom Website Development
Top Rated
You will get React Developer | NextJS | NodeJS | MongoDB | Custom Website Development
Project details
Overwhelmed by the complexities of React or MERN stack development? I help businesses streamline their websites & apps with tailored solutions that fit your goals. Whether it's building from scratch or scaling an existing platform, my approach ensures your project is fast, scalable, and aligned with your business needs.
★ Features
✔ Scalable Architecture
✔ Responsive Design
✔ API Development & Integration
✔ Performance Optimization
✔ Secure Development Practices
✔ Full-Stack Development (React, Node.js, Express, MongoDB)
✔ Real-Time Data & WebSockets
✔ SEO-Friendly Development (SSR, Dynamic Meta Tags)
✔ Optimized Database Structure
✔ Code Reusability & Component-Based Architecture
✔ Version Control & CI/CD Pipelines
✔ Third-Party Service Integration
✔ Testing & Debugging (Unit, Integration, E2E)
✔ Server Deployment via docker
★ My Specialization
✔ React Developer
✔ Node.js Developer
✔ MERN Developer
✔ Next.js Developer
✔ React Website Development
✔ React Website Application
✔ React Frontend Developer
✔ Nodejs Backend Developer
✔ MongoDB Expert
★ WHY ME?
✔ Top 1% of react developer in Upwork
✔ Upto 300% increase in User Engagement
✔ 200+ Happy Clients
✔ 24/7 Support
★ Features
✔ Scalable Architecture
✔ Responsive Design
✔ API Development & Integration
✔ Performance Optimization
✔ Secure Development Practices
✔ Full-Stack Development (React, Node.js, Express, MongoDB)
✔ Real-Time Data & WebSockets
✔ SEO-Friendly Development (SSR, Dynamic Meta Tags)
✔ Optimized Database Structure
✔ Code Reusability & Component-Based Architecture
✔ Version Control & CI/CD Pipelines
✔ Third-Party Service Integration
✔ Testing & Debugging (Unit, Integration, E2E)
✔ Server Deployment via docker
★ My Specialization
✔ React Developer
✔ Node.js Developer
✔ MERN Developer
✔ Next.js Developer
✔ React Website Development
✔ React Website Application
✔ React Frontend Developer
✔ Nodejs Backend Developer
✔ MongoDB Expert
★ WHY ME?
✔ Top 1% of react developer in Upwork
✔ Upto 300% increase in User Engagement
✔ 200+ Happy Clients
✔ 24/7 Support
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
PSD to HTML, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$890
|
Standard
$1,890
|
Advanced
$3,490
|
|---|---|---|---|
| Delivery Time | 3 days | 15 days | 25 days |
Number of Revisions | 0 | 4 | 9 |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | - | ||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 2 Days)
+$190
On Page SEO Optimization
(+ 5 Days)
+$490
Speed Optimization
(+ 5 Days)
+$290
Security Optimization
(+ 5 Days)
+$499Frequently asked questions
125 reviews
(125)
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JQ
Josh Q.
Jul 24, 2021
CP
Cesar P.
Jun 18, 2025
Growmaker site expansion
Saimul and his team have been excellent in updating our platform. They’ve delivered every functionality we requested, and the implementations have been more than satisfactory. We’re pleased to have chosen them and would definitely work with them again, either on a new project or to continue improving our platform. Working with Saimul is a great choice.
PN
Parfait N.
May 26, 2025
Full-Stack Developer Needed to Build AI-Powered Claims Dashboard (React + Node/Supabase)
Saimul was fantastic to work with. He was a true partner during this build and provided valuable insight and guidance along with his technical skills.
AH
Alex H.
May 14, 2025
Booking Website API integrations and Upgrades
Saimul delivered this project on time and with excellent quality. I’ve worked with him before, and he consistently produces outstanding results. Every request I made throughout the project was handled with precision and care. Saimul’s professionalism and reliability make him a standout. I highly recommend working with him!
JP
Joe P.
Apr 27, 2025
Add two pages existing website & fix minor other issues
I have used Saimul more times that I can count. I feel lucky to have found him. He is a WP admin on all my sites and manages hosting too. One less thing for me to worry about.
MI
Mohammad I.
Apr 24, 2025
Cleanup and update Swoopmate
I have used Saimul's services quite a few times now and he has delivered exceptionally each time. He has always been very helpful and understanding. It has been a real pleasure dealing with him. I look forward to continually working with him and I highly recommend Saimul for all development work.
About Saimul
Sr. Full Stack Developer | SaaS Developer | AI Agent Developer
100%
Job Success
Rajshahi, Bangladesh - 10:56 pm local time
I help startups and established businesses elevate their online presence by creating superior, user-friendly web solutions
🌟 Here are some of the results my clients are getting:
✔️ "Since the new site launch, our online sales have skyrocketed by 300%!"
✔️ "With your website overhaul, customer engagement and sign-ups have magnified by 500%!"
✔️ "Your full-stack development expertise ensured our app and e-commerce platform integrated seamlessly, amplifying our revenue by over $2M!"
✔️ "After your redesign, our website won the Web Excellence Award for best User Interface and User Experience!"
🔥 My clients have seen a 3X-5X increase in web traffic and at least a 2X improvement in their return on investment (ROI).
🌟 Although I can't support everyone, we might be an excellent partnership if your thoughts resonate with the following:
✔️ "There's a huge digital market to tap into, and I need the BEST to conquer it."
✔️ "I understand my business intricacies, but maybe I lack the technical finesse."
✔️ "I'm NOT a tech whiz, and I don't have the spare time to tinker with complex coding!"
✔️ "Our previous digital presence was disappointing - I can't afford such a setback again."
✔️ "Our business strategy has evolved since our last platform update!"
✔️ "I require a sleek, responsive, and high-performance website or app that can perfectly mirror my business's ethos and objectives."
🌟 Working with me, you'll:
✔️ Bid farewell to technical headaches.
✔️ Experience seamless, transparent communication that ensures your vision is executed to perfection.
✔️ Receive a project completed within budget, with no surprise charges.
✔️ Get on-time delivery as per schedule, keeping your project on track and in line with your goals.
✔️ Show your business in the best light to your users and potential investors.
✔️ Get turnkey, web-grade, futureproofed solutions that drive user engagement and revenue.
✔️ Harness the same cutting-edge web strategies employed by successful digital entrepreneurs.
🌟 My clients have a LOT to say about me:
✅ "Saimul does incredible work! He is super passionate about his work, he consistently went above and beyond the normal worker here on Upwork."
✅ "The communication was always smooth, he is very proactive and easy to reach."
✅ "He has been very solution-oriented, with a lot of skills in his field of work"
✅ "Saimul - provides exceptional work! He is a great listener and translates my requirements into a great product."
✅ "Very pleased with the excellent work, attention to detail, and willingness to run the extra mile for us.
I've built 100s of websites and apps, transforming businesses digitally. As a developer, consultant, and now leader of my own full-stack team, I provide a 360° view of the web development process. I understand what it takes to create digital platforms that inspire confidence in users and drive business growth.
🌟 My stats:
✅ Ranked Top 1% globally on Upwork in Web, Mobile & Software Development Category
✅ $50M+ in client revenue facilitated through the platforms I've built
✅ Clients reporting an average 300% increase in user engagement
✅ Over 100+ high-performance websites and applications developed
✅ Over 200+ successful project deliveries
✅ Over 50% Repeat Clients.
✅ 100% Success Rate with all projects
🌟 ABOUT ME
With over 6 years as a full-stack developer, my experience spans both B2B and B2C landscapes. Coding isn't just my career; it's my joy. I take pride in crafting unique solutions and translating them into code to meet your business goals.
🌟 My Tech Skills
✔️ React.js ✔️ Next.js ✔️ React Native
✔️ JavaScript ✔️ HTML ✔️ CSS
✔️ TailwindCSS ✔️ Node.js ✔️ Express.js
✔️ Web Design ✔️ Web Development ✔️ Android Development
✔️ IOS Development ✔️ Mobile App Development
✔️ MongoDB ✔️ MySQL ✔️ PostGre
✔️ MERN Stack ✔️ REST API ✔️ GraphQL
✔️ Redis ✔️ Firebase ✔️ Docker
✔️ Nginx ✔️ Git ✔️ TypeScript
🌟 My CMS & SAAS Skills
✔️ WordPress ✔️ Shopify ✔️ Wix
✔️ Strapi ✔️ Contentful ✔️ Sanity
✔️ SquareSpace ✔️ Kajabi
✔️ BigCommerce ✔️ Webflow
✔️ Thinkific ✔️Unbounce
🌟Industries: Consumer, Luxury, Manufacturing, Hospitality, E-commerce, Travel, Healthcare, Medtech, B2B, SaaS, Tech, Education, Finance, Fintech, Entertainment, Real Estate, Business, Nonprofit, Online Communities, Podcasting, Blog, Portfolio, Job Board, Portal, Machine Learning, AI & OpenAI, ChatGPT, Retail, Logistics, Automotive, Energy, Legal, Human Resources, Agriculture, Government, Sports, Media & Publishing
🌟 HOW TO BEGIN
→ Just click the "Invite/Message" button at the top of my profile and let's organize a call about your project. I'm here to help, every step of the way.
Steps for completing your project
After purchasing the project, send requirements so Saimul can start the project.
Delivery time starts when Saimul receives requirements from you.
Saimul works on your project following the steps below.
Revisions may occur after the delivery date.
Define project scope and objectives
Clearly outline the goals and objectives of the website development project and what needs to be accomplished.
Explaining Design Preference
At this stage, provide a wireframe, Figma design, sketch, or competitor website to explain what kind of design preference you have.