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You will get Expert MERN Stack Developer | Node.js, React, MongoDB, Full-Stack Solutions

Dolly k.Status: Offline
Dolly k. Dolly k.
4.9
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Dolly, priced and ready to go.
Dolly k.Status: Offline
Dolly k. Dolly k.
4.9
Top Rated
Preview image

Let a pro handle the details

Buy Custom Website Programming services from Dolly, priced and ready to go.

Project details

You will get a high-performing, fully custom MERN & Next.js website tailored to your business goals and user needs. With 12+ years of full-stack development experience, I specialize in creating scalable, maintainable, and high-performance solutions that grow with your product. My approach emphasizes clean architecture, optimized performance, and responsive design to deliver websites that users love. From custom web applications, API integrations, and database design to Next.js front-end development and seamless deployment, I provide end-to-end solutions with a focus on quality, maintainability, and user experience. Partner with me for a lovable, reliable, and results-driven web solution built for long-term success.
Programming Languages
PHP, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$149
Standard
$249
Advanced
$399
Delivery Time 3 days 8 days 12 days
Number of Revisions
122
Number of Pages
5612
Design Customization
Content Upload
-
Responsive Design
Source Code
4.9
148 reviews
92% Complete
(136)
5% Complete
(7)
3% Complete
(5)
1% Complete
(0)
1% Complete
(0)

TR

Tomer R.
5.00
Oct 20, 2025
Full-Stack React + Copilot Developer (only developer from Eastern Europe) Nice person

ST

Sam T.
5.00
Jul 21, 2025
d2du.com

KM

Keith M.
5.00
Jul 21, 2025
Web Developer

HJ

Husam J.
5.00
Mar 3, 2025
WordPress Developer for ongoing work

GC

Gavin C.
5.00
Dec 26, 2024
Google Pay API implementation & Configuration Nice work thank you!
Dolly k.Status: Offline

About Dolly

Dolly k.Status: Offline
Full Stack Web and Mobile App Dev | Claude & Co-Pilot Expert | Next JS
100% Job Success
4.9  (148 reviews)
Indore, India - 2:48 am local time
Top Rated Plus Full Stack Developer | 12+ Years | 150+ Projects | 17,000+ Hours | 100% JSS

I am a Top Rated Plus Full Stack Developer with 12+ years of experience building scalable SaaS platforms, AI-powered applications, and high-performance web & mobile apps.

With 150+ successfully delivered projects and 17,000+ Upwork hours, I help startups, SaaS founders, and enterprises turn ideas into production-ready products.

If you're searching for a:
✅ Next.js Developer
✅ Full Stack Developer (MERN Stack)
✅ React Developer / React Native Developer
✅ Node.js Developer
✅ Laravel Developer (PHP)
✅ AI SaaS Developer / ChatGPT Integration Expert

You're in the right place.

🔹 Core Technical Expertise
✅ Full Stack Development
Next.js 14+ (App Router, SSR, SSG, ISR)
React.js 18+, TypeScript
Node.js, Express.js
MERN Stack (MongoDB, Express, React, Node)
Laravel (PHP 8+, Eloquent ORM)
REST APIs & GraphQL API Development
Scalable SaaS Architecture

✅ React Native & Mobile App Development
Cross-platform iOS & Android apps
Expo & React Native CLI
Firebase Integration
Real-time apps (WebSockets)
Stripe & PayPal Payment Integration
Push Notifications

✅ AI Development & SaaS
ChatGPT Integration
OpenAI API (GPT-4o, Assistants API)
AI Chatbots & Custom GPTs
AI SaaS Application Development
Workflow Automation
AI-powered dashboards & tools

✅ Cloud & DevOps
AWS (EC2, S3, Lambda, RDS)
Firebase & Google Cloud
Docker & CI/CD (GitHub Actions)
Vercel Deployment (Next.js optimized)
PostgreSQL, MongoDB, MySQL

✅ eCommerce & CMS
Shopify Development
WordPress & WooCommerce
Headless CMS (Strapi, Sanity)
SEO Optimization & Core Web Vitals
Performance Optimization

🔹 What You Can Expect
✔ Clean, maintainable, scalable code
✔ Strong communication & daily progress updates
✔ Production-ready architecture
✔ Long-term technical partnership
✔ Fast MVP development for startups
✔ Secure, high-performance applications

🔹 Services I Offer
Full Stack SaaS Development
Next.js Web Applications
MERN Stack Applications
React Native Mobile Apps
Node.js & Laravel Backends
AI Chatbots & OpenAI Integration
Cloud Deployment (AWS / Vercel / Firebase)
API Development & Integration
MVP Development for Startups

I focus on building scalable systems that grow with your business, not just completing tasks.

If you're looking for a reliable Full Stack Developer, Next.js Expert, MERN Stack Developer, React Native Developer, or AI SaaS Developer, let’s discuss your project.

📩 Send me a message, I’m available for long-term contracts and high-impact projects.

Dolly
Top Rated Plus Full Stack Developer
Available for long-term collaboration

Steps for completing your project

After purchasing the project, send requirements so Dolly can start the project.

Delivery time starts when Dolly receives requirements from you.

Dolly works on your project following the steps below.

Revisions may occur after the delivery date.

Understand requirements and scope:

Review your brief, clarify goals, target audience, features, timeline, and tech constraints, then finalize the sitemap and user flows.​

Design and development:

Create UI layouts, set up the MERN stack, build pages and core features, integrate APIs, and ensure responsive, accessible front-end behavior.​

Review the work, release payment, and leave feedback to Dolly.