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I will build custom saas, CRM automation, rest API using mern stack
Ahmad Raza
About this gig
Need a powerful SaaS platform or complex API integration?
I am a Senior Full Stack Developer with 3+ years of experience building high-scale systems like Prop-Firm dashboards and AI-driven CRM platforms. I don't just build websites; I build business engines using the MERN Stack.
Specialized Services:
- Custom SaaS: Scalable multi-tenant platforms with React & Node.js.
- API Mastery: Expert integration of MT5/TradeLocker, GoHighLevel (GHL), & Webhooks.
- CRM & Automation: FastAPI & Node-based workflows for business efficiency.
- Payment Systems: Secure Stripe, PayMaxis, & Crypto gateway setups.
- Database Architect: Advanced schema design in MongoDB, Supabase, & MySQL.
Why Im Your Best Choice:
- Real-World Experience: Lead developer for PrideFunding & Enfusionize.
- Code Quality: Performance-first, secure (JWT/Auth), and clean architecture.
- Fast Delivery: Professional results within your tight deadlines.
Perfect for: Prop-Firm Platforms, AI SaaS, Fintech Tools, and GHL Automations.
Message me now to discuss your system architecture before ordering!
Get to know Ahmad Raza
Ahmad Raza
Senior MERN Stack Developer, SaaS and API Specialist
- FromPakistan
- Member sinceOct 2023
Languages
English
Hi, I'm Ahmad Raza, a dedicated MERN Stack Developer with a passion for building high-performance web applications. With extensive experience in Full Stack Development, I specialize in creating seamless user experiences using React.js, Next.js, powered by robust Node.js and Express.js backends. My expertise includes API integration, database management (MongoDB, MySQL, Supabase). I focus on delivering clean code, mobile-responsive designs,and performance-optimized systems that solve real-world challenges. I am here to turn your vision into reality. Let's build something extraordinary together!
My Portfolio
FAQ
Can you integrate GoHighLevel (GHL) with my custom MERN app?
Yes, I am an expert in GHL integrations. I can set up complex webhooks, sync contacts, and automate workflows between GoHighLevel and your custom MERN stack application using Node.js or FastAPI for seamless data flow.
Do you have experience with MetaTrader 5 (MT5) or TradeLocker APIs?
Definitely. I have a background in Fintech and Prop-firm development. I can integrate MT5/Match Trader APIs for automated account provisioning, trade monitoring, and real-time performance tracking within your custom dashboard.
Is my SaaS data secure and scalable?
Security is my priority. I implement JWT (JSON Web Tokens) for secure authentication and follow clean architecture principles to ensure your SaaS platform can handle thousands of users. I use MongoDB or PostgreSQL with optimized indexing for maximum performance.
Can you build AI-powered features into the CRM?
Yes! I use FastAPI and OpenAI/Anthropic APIs to build intelligent AI chatbots and automated business plan generators. Whether you need conversational AI for your CRM or automated content tools, I can integrate them directly into your workflow.
Which payment gateways can you integrate?
I have extensive experience with Stripe, PayMaxis, and various crypto payment gateways. I ensure the payment flow is PCI-compliant, secure, and includes automated subscription management or one-time transaction tracking for your web application.
