Yasir Hassan
FULL STACK WEB DEVELOPER
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I am a Full Stack Developer with 3+ years of experience building SaaS products, AI-powered applications, CRM automations, and scalable web platforms. My expertise includes React.js, Next.js, Node.js, TypeScript, PostgreSQL, and MongoDB, along with extensive experience integrating third-party APIs, payment gateways, AI services, GoHighLevel (GHL), and n8n workflow automations. I have built multi-tenant SaaS platforms, real-time applications, automation systems, and business tools that help organizations streamline operations and improve user experiences. I am passionate about creating reliable, scalable solutions that solve real-world business problems.
Experience
Completed
Technologies I Work With
3+
Years Experience
12+
Projects Built
27+
Technologies
About Me
Passionate about creating efficient and scalable solutions
My Services
Specialized in fullstack web development and system architecture, I offer a range of services to help businesses build robust and scalable applications.
Frontend Development
Integrating backend services with React.js and Next.js frontend, ensuring smooth data flow and user experience.
Backend Development
Building robust and scalable server-side applications using Node.js, Express.js, and modern backend technologies.
Database Design
Designing efficient schemas, optimizing queries, and managing data at scale with PostgreSQL, MongoDB, and Redis caching.
AI & LLM Integration
Building AI-powered products and custom chatbots with OpenAI and Anthropic — from automated content pipelines to intelligent document analysis.
Workflow Automation
Automating business operations with n8n, Make.com, and GoHighLevel CRM — connecting apps via webhooks and APIs to eliminate manual work.
SaaS & API Development
Delivering multi-tenant SaaS platforms with REST APIs, Stripe billing, third-party integrations, and real-time features via Socket.IO.
Featured Projects
Showcasing my expertise in fullstack web development. Each project demonstrates scalable architecture and industry best practices.
Get In Touch
Have a project in mind or want to discuss potential opportunities? Feel free to reach out!
Let's Work Together
I'm always open to discussing new projects, creative ideas or opportunities to be part of your vision.