You will get Full Stack | AI | MERN Stack Developer (React, Node, PHP, Laravel)
Top Rated
Project details
I specialize in MERN Stack, AI-powered applications, and PHP-based systems, delivering modern SaaS platforms, business websites, and custom web solutions tailored to your goals.
With hands-on experience in React.js, Node.js, MongoDB, Express.js, PHP, and cloud infrastructure, I help startups and businesses turn ideas into production-ready applications with clean architecture and long-term scalability.
✅ What I Can Help You With
Full-stack web & SaaS application development (MERN Stack)
Custom website & web app development from scratch
React.js / Next.js frontend with modern UI/UX
REST & third-party API development and integrations
Authentication, role-based access & secure systems
Performance optimization & bug fixing
Mobile-responsive & cross-browser compatibility
SEO-friendly structure for better visibility
Ongoing maintenance & feature enhancements
🧠 Tech Stack & Expertise
Frontend: React.js, Next.js, HTML, CSS, JavaScript
Backend: Node.js, Express.js, PHP, Laravel
Database: MongoDB, MySQL
Cloud & DevOps: AWS, CI/CD
Specialties: AI integration, SaaS platforms, secure authentication, scalable architecture
Reach out today, and let's create something amazing!!
Kartik Dongre
With hands-on experience in React.js, Node.js, MongoDB, Express.js, PHP, and cloud infrastructure, I help startups and businesses turn ideas into production-ready applications with clean architecture and long-term scalability.
✅ What I Can Help You With
Full-stack web & SaaS application development (MERN Stack)
Custom website & web app development from scratch
React.js / Next.js frontend with modern UI/UX
REST & third-party API development and integrations
Authentication, role-based access & secure systems
Performance optimization & bug fixing
Mobile-responsive & cross-browser compatibility
SEO-friendly structure for better visibility
Ongoing maintenance & feature enhancements
🧠 Tech Stack & Expertise
Frontend: React.js, Next.js, HTML, CSS, JavaScript
Backend: Node.js, Express.js, PHP, Laravel
Database: MongoDB, MySQL
Cloud & DevOps: AWS, CI/CD
Specialties: AI integration, SaaS platforms, secure authentication, scalable architecture
Reach out today, and let's create something amazing!!
Kartik Dongre
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTMLWhat's included
| Service Tiers |
Starter
$199
|
Standard
$599
|
Advanced
$1,299
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 15 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 3 | 7 | 15 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
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CV
CHARLES V.
Apr 17, 2026
Set Up Circle Community to handle 5,000 members
Kartik definitely has an excellent grasp of the inner workings of Circle. He had the answer and or solution for every question and any issue. Requests for revisions were handled well. I recommend him.
FE
Felix E.
Jan 10, 2026
Update and optimize my Woocommerce Shop
RG
Rajesh G.
Oct 19, 2025
WordPress Website Development for Breast Diagnostic Imaging Practice
LT
Liviu T.
Sep 9, 2025
Simple form for website
AY
Asif Y.
Jul 23, 2025
Guild of Vintage Watch Dealers
One of the best developers I have worked with, especially his design work is top notch, communicates well. Easily one of the best freelancers on Upwork I have had the pleasure of working with
About Kartik
WordPress | PHP/Laravel | React | AI | Lovable | Claud | Vibe
100%
Job Success
Indore, India - 9:44 pm local time
I design and deliver AI-powered, hyper-automated web and mobile platforms that move businesses from idea to production fast. With 10+ years of full-stack experience, I specialize in building scalable, secure, future-ready systems using MERN, Laravel, React Native, and modern AI-driven development workflows.
I actively work with AI-first “vibe coding” tools such as Lovable, Replit (Agent v2), and Claude-assisted development, alongside advanced automation stacks (Zapier, Make, n8n), agentic AI systems, and voice/visual AI using ElevenLabs and D-ID. My solutions empower startups, enterprises, and eCommerce brands to launch intelligent, autonomous, and conversion-focused products.
As a Top Rated Plus professional, I focus on performance, reliability, and long-term scalability not just delivery.
Core Expertise:
✔ Full-Stack Development (MERN, Laravel, REST & GraphQL APIs)
✔ WordPress, WooCommerce & High-Performance Shopify Stores
✔ React Native Cross-Platform Mobile Apps.
✔ AI Integrations (ChatGPT/OpenAI, Gemini, Claude, Agentic AI)
✔ Automation & Hyperautomation (Zapier, Make, n8n, GHL)
✔ Headless CMS solutions, page builder & migrations
✔ Firebase / Firestore & Cloud-Native Backends (AWS, GCP)
✔ Mobile app development using react native and flutter
Why Clients Choose Me
✔ AI-native architecture: AI is embedded at the core, not added later
✔ Hyper automation expertise: Faster execution, fewer manual operations
✔ Multi-tool AI fluency: ChatGPT, Claude, Gemini, Replit Agent v2
✔ Agentic systems architect: Self-optimizing, autonomous workflows
✔ Future-forward builds: Designed to scale, adapt, and evolve
✔ Voice & visual AI: Immersive, next-gen user experiences
✔ AI fluency is no longer optional, it’s the baseline. I help clients stay ahead of it.
Industries & Use Cases
AI-first platforms, Enterprise SaaS, eCommerce 2.0, Mobile apps with voice agents, Autonomous workflow systems, Intelligent agent services, Real-time platforms.
Selected Wins
✔ Prompt-to-MVP AI apps built with Replit Agent v2
✔ Fully automated eCommerce operations using AI + Zapier
✔ Voice-based AI customer support with ElevenLabs
✔ Visual AI avatars via D-ID for engagement
✔ AI-driven testing systems reducing QA time by 90%
Tech Stack
✔ Frontend: React, Next.js, Vue, Tailwind, HTML5, CSS3
✔ Backend: Node.js, Express, Laravel, PHP
✔ Mobile: React Native, Flutter
✔ CMS & eCommerce: WordPress, Woo-Commerce, Shopify
✔ AI & APIs: OpenAI, GPT, ChatGPT, Gemini
✔ Databases: MongoDB, MySQL, PostgreSQL
✔ Cloud & DevOps: AWS, Firebase, Google Cloud.
✔ Tools: Git, Jira, Trello, Slack, Figma
Why Work With Me
✔ 10+ years of proven delivery
✔ Clear communication & transparency
✔ Deadline-driven execution
✔ Business-first, scalable solutions
## Industries: SaaS Platforms, Ecommerce, Real Estate Tech, Healthcare Workflows, Legal Tech, Fintech, Education Platforms, Media & Content Systems.
Best fit for eCommerce/SaaS founders, AI-built products, and businesses using WordPress, Elementor, or Shopify that need reliable development and proper backend integration.
Send me a short message about your project, and I’ll confirm if it’s a good fit.
Steps for completing your project
After purchasing the project, send requirements so Kartik can start the project.
Delivery time starts when Kartik receives requirements from you.
Kartik works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
Understand project goals, features, and technical needs.
Planning & Architecture
Define tech stack, database structure, and milestones.