You will get React JS | React Developer | Front End Developer | JavaScript
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Project details
I will design and develop a full-stack web application using the MERN stack (MongoDB, Express.js, React.js, Node.js) with a focus on scalability, performance, and clean architecture. My process starts with understanding your requirements, creating the database schema and API design, and setting up a secure backend with Node.js/Express. I will then build a modern, responsive React frontend with state management (Redux/Context) and seamless integration to the backend APIs. Features such as authentication/authorization, payment gateway integration, real-time updates (WebSockets), and third-party API connections will be implemented as needed. The application will be fully tested with unit and integration testing, optimized for speed and security, and deployed to your preferred cloud provider (AWS, DigitalOcean, or others). You will receive well-documented, maintainable code with a clear README and deployment instructions. Regular milestone updates, demos, and transparent communication ensure we stay aligned and deliver a high-quality, production-ready solution tailored to your business needs.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$149
|
Standard
$299
|
Advanced
$749
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 8 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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VC
Víctor C.
Mar 17, 2026
AI Estimation in PerfexCRM Module
VC
Víctor C.
Jun 26, 2025
Put text of BBDD in static mode
I love Maulik's way of working. Fast and very good!
VC
Víctor C.
Jun 17, 2025
Frontend changes in web page of NextJS
Maulik is a hard worker and always meets deadlines
VC
Víctor C.
May 28, 2025
PerfexCRM module Freelancer payment
Maulik made the PerfexCRM plugin for me perfectly and quickly.
VC
Víctor C.
May 15, 2025
Plugin enhancements for PerfexCRM: Employee Profitability Analysis
Maulik did a fast, high-quality job with excellent communication.
About Maulik
Senior Full-Stack & AI Architect | SaaS | Cloud | Perfex
100%
Job Success
Ahmedabad, India - 9:41 am local time
💰 $15–$25/hr
Hello! I’m Maulik Patel, a Senior Full-Stack & AI Engineer and Technology Consultant helping startups, SaaS companies, and enterprises build, scale, and optimize high-performance applications.
I combine deep engineering expertise + AI innovation + business thinking to deliver solutions that don’t just work — but drive growth, automation, and revenue.
💼 Recent Impact & Case Studies
⭐ Built scalable SaaS platforms handling thousands of users with optimized cloud infrastructure
⭐ Developed AI-powered automation systems reducing manual work by 40–60%
⭐ Customized and scaled CRM systems (Perfex) for advanced workflows & business automation
⭐ Designed real-time applications with WebSockets for collaboration & messaging platforms
⭐ Delivered end-to-end cloud architectures (AWS) with high availability & cost optimization
🚀 What I Do Best
🤖 AI Development & Automation
LLM Integrations (OpenAI, Claude, LangChain, RAG)
AI Agents & Workflow Automation
Chatbots, AI Assistants, SaaS AI Features
Prompt Engineering & AI-powered tools
💻 Full-Stack Development
MERN Stack (MongoDB, Express, React, Node.js)
PHP (Laravel, CodeIgniter) & Custom Backend Systems
REST APIs, GraphQL, Microservices Architecture
Real-time apps (WebSockets, event-driven systems)
☁️ Cloud & DevOps
AWS (Lambda, EC2, RDS, S3, Amplify, CloudFormation)
Docker, Kubernetes, CI/CD Pipelines
Serverless & Scalable Infrastructure
Performance optimization & monitoring
🧩 CRM, SaaS & Business Systems
Perfex CRM Customization & Module Development
Custom CRM/ERP Development
Subscription systems, payment gateway integrations
Multi-role platforms (Admin, Vendor, User systems)
🧠 How I Help Businesses Grow
💡 Identify automation & AI opportunities in your business
⚙️ Design scalable architecture for long-term growth
🚀 Build high-quality, production-ready applications
📈 Optimize performance, cost, and user experience
🤝 Act as your Tech Partner / CTO Advisor
🛠 Tech Stack Highlights
Frontend: React, Vue, Angular, Next.js, Tailwind, MUI
Backend: Node.js, PHP (Laravel), REST APIs, Microservices
AI Tools: OpenAI, LangChain, RAG, Claude, Automation Tools
Cloud: AWS, Docker, Kubernetes, CI/CD
Databases: MySQL, MongoDB, PostgreSQL
🌟 Why Clients Choose Me
✅ 14+ Years Experience in Web, SaaS & Enterprise Systems
✅ Strong Problem Solver – Fix, Optimize, Scale Any System
✅ AI-First Approach – Faster, smarter, future-ready solutions
✅ Clean, Scalable Code & Best Practices
✅ Clear Communication & Long-Term Collaboration
🤝 Let’s Build Something Powerful
Whether you're launching a startup, scaling SaaS, integrating AI, or fixing complex systems, I can help you turn your vision into a robust, scalable, and profitable product.
Steps for completing your project
After purchasing the project, send requirements so Maulik can start the project.
Delivery time starts when Maulik receives requirements from you.
Maulik works on your project following the steps below.
Revisions may occur after the delivery date.
How will you understand my requirements before starting?
I’ll perform a short discovery: review any docs, ask clarifying questions (if needed), outline deliverables, and confirm acceptance criteria before writing code.
Which stack will you use?
I use MERN (MongoDB, Express, React, Node.js) for full-stack apps. I can include GraphQL, TypeScript, or add PHP/Laravel parts if the project needs it.