You will get Full Stack Development | MERN/MEAN | Supabase | API Integration
Top Rated
Project details
Looking for a high-performance web application or cutting-edge AI integration? You're in the right place!
I am a professional Full-Stack Web Application & AI Developer. I specialize in building scalable, secure, and modern digital solutions utilizing robust backend frameworks like .NET and Node.js, combined with lightning-fast frontend technologies like ReactJS and Next.js.
What you will get with this project catalog:
Custom Web Application Development (ReactJS, NextJS, .NET Core, NodeJS)
AI & Intelligent Chatbot Integration (ChatGPT API, custom workflows)
Tailored CRM/ERP Software & Database Design
Seamless Third-Party API Integrations
Clean, structured, and maintainable code built for scale
Full deployment on cloud platforms (AWS, Azure, DigitalOcean, or Heroku)
Whether you need a dynamic web app from scratch, a business automation tool, or custom AI capabilities, I deliver optimized solutions on time. Let's build something great together!
I am a professional Full-Stack Web Application & AI Developer. I specialize in building scalable, secure, and modern digital solutions utilizing robust backend frameworks like .NET and Node.js, combined with lightning-fast frontend technologies like ReactJS and Next.js.
What you will get with this project catalog:
Custom Web Application Development (ReactJS, NextJS, .NET Core, NodeJS)
AI & Intelligent Chatbot Integration (ChatGPT API, custom workflows)
Tailored CRM/ERP Software & Database Design
Seamless Third-Party API Integrations
Clean, structured, and maintainable code built for scale
Full deployment on cloud platforms (AWS, Azure, DigitalOcean, or Heroku)
Whether you need a dynamic web app from scratch, a business automation tool, or custom AI capabilities, I deliver optimized solutions on time. Let's build something great together!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included
| Service Tiers |
Starter
$1,500
|
Standard
$2,500
|
Advanced
$4,500
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 30 days |
Number of Revisions | 0 | 1 | 2 |
Number of Pages | 5 | 10 | 11 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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SB
Sohrab B.
Apr 3, 2026
Full stack
Excellent at communications and hard working.
IC
Iris C.
Mar 13, 2023
Website product page redesign
If you're looking for a website design contractor who prioritizes communication and quick turnaround times, look no further than Jagjit.
I recently worked with him to redesign a website for my business. From the very beginning to the end, he impressed me with their communication skills. They were always quick to respond to my requests, and they kept me updated throughout the entire design process.
I recently worked with him to redesign a website for my business. From the very beginning to the end, he impressed me with their communication skills. They were always quick to respond to my requests, and they kept me updated throughout the entire design process.
ML
Marko L.
Dec 19, 2022
Ninja WordPress, PHP, HTML5, Front end developer
⭐️⭐️⭐️ Works So professional. He fixed a critical problems very fast. He understand task clearly. I highly recommended this developer. Very pragmatic. Super!
TF
Thiago F.
Dec 19, 2022
WordPress Developer / Designer / Webdesign
Good work!
GC
Given C.
Dec 23, 2021
EOS/WAX platform design and development
Jagjit did a great job and quick. I highly recommend him!
About Jagjit
Senior Full Stack Developer | React, Next.js, Node.js | SaaS Expert
100%
Job Success
Mohali, India - 5:41 am local time
I am Jagjeet Behal, a full stack developer with 10+ years of experience building scalable SaaS platforms, high-performance eCommerce systems, custom business websites, and modern web applications using React, Next.js, Vue.js, Node.js, Python, Django, Laravel, Shopify Plus (including Headless/Hydrogen), WordPress, Woocommerce, HubSpot, custom APIs, AI integrations, and cloud-native architectures.
I primarily work with startups, SaaS companies, growing eCommerce brands to build fast, scalable, and production-ready platforms with strong focus on performance, maintainability, user experience, and long-term scalability.
I have hands-on experience working with high-performance Shopify and Headless commerce platforms, operational dashboards, CRM/ERP systems, workflow automation tools, AI-powered platforms, and custom business applications.
✅ Industry-Specific Solutions – Deep experience in EHR/EMR systems, POS applications, Supply Chain Automation, Property Tech, and Omnichannel Commerce Platforms.
✅ End-to-End Software Development – Expertise in building solutions from MVPs to enterprise-scale systems, covering Frontend, Backend, DevOps, and Cloud infrastructure.
✅ AI & Intelligent Automation – Expertise in building agentic AI solutions, intelligent chatbots, predictive analytics, and workflow automation platforms. Proficient in LLM/GPT integrations, multi-agent orchestration, and generative AI systems that streamline operations, enhance decision-making, and deliver scalable business impact.
✤ CMS expertise✤ :
•➢ Shopify & Shopify Plus:- Custom liquid theme development & , Liquid Code, Headless/Hydrogen builds, CRO improvements, app integrations, and speed optimisation,
•➢ WordPress:- Custom Development & Migrations, WooCommerce, Custom plugins, theme development, Figma to WordPress conversions, and advanced WooCommerce setups for high-volume ecommerce websites.
•➢ HubSpot CMS:- Custom HubL modules, templates, and member portals built for marketing teams that need speed and flexibility.
•➢ Speed Optimization + SEO-Friendly Structure, Proven track record of improving websites performance from 40 to 90+ on Google PageSpeed Insights
✤ Frontend and Backend expertise✤ :-
•➢ Front end Development:- Proficient in creating frontend using React.js, Next.js, JavaScript, TypeScript, Vue.js, HTML5, CSS3, Tailwind CSS, and Bootstrap
•➢ Backend Development:- With Python, Django, Laravel, Node.js, Express, REST APIs and GraphQL architectures for efficient data handling and seamless integrations. Coud & Deployment on AWS, Vercel, DigitalOcean, GitHub, CI/CD workflows
•➢ Database: PostgreSQL, MongoDB, MySQL, Firebase, and Redis for optimized data storage, real-time applications, and high-performance caching strategies.
✤ Why Clients Choose Me✤:-
⭐Delivery on time - Reliable timelines and consistent execution.
⭐Clear communication - Regular updates and transparent collaboration.
⭐ Full-stack expertise - End-to-end development from frontend to backend, all in one place.
⭐Standard & Scalable Code - Well-structured, maintainable code that grows with your product.
⭐ Client-focused approach - I focus on understanding your goals and building solutions that truly support your business.
⭐ Time Zone Flexibility - I work with US clients daily and regularly overlap 4-5 hours with EST/PST time zones for smooth communication and collaboration.
🔥 Your project deserves expert hands. Let’s create something exceptional together.
👉 Click the "Invite" button, and let's jump on a quick discovery call!
Keywords: Full Stack Developer, MERN Stack, React.js, Next.js, Vue.js, Node.js, Express.js, JavaScript, TypeScript, Python, Django, Laravel, REST API, GraphQL, SaaS Development, AI Integrations, OpenAI, Claude API, Workflow Automation, Shopify, Shopify Plus, Shopify Hydrogen, Headless Commerce, WooCommerce, WordPress Development, HubSpot CMS, HubL, Custom API Integration, CRM Development, ERP Systems, Dashboard Development, Web Application Development, Tailwind CSS, MongoDB, PostgreSQL, MySQL, AWS, Docker, CI/CD, Vercel, Cloud Architecture, Performance Optimization, CRO, Responsive Design, eCommerce Development, Custom CMS Development.
Steps for completing your project
After purchasing the project, send requirements so Jagjit can start the project.
Delivery time starts when Jagjit receives requirements from you.
Jagjit works on your project following the steps below.
Revisions may occur after the delivery date.
Consultation & Architecture Design
Discussing the project scope, defining AI/web features, and finalizing the database and system architecture.
Backend & API Development (.NET/Node.js)
Setting up secure server-side logic, database schemas, and building robust RESTful APIs for integration.