Yasir B.

I help startups, scale-ups, and enterprises build secure, scalable SaaS platforms, custom web applications, admin dashboards, and internal tools that are engineered for performance, reliability, and long-term growth. I’m a Full Stack Developer with 13+ years of experience delivering production-grade solutions using React, Next.js, Angular, Node.js, NestJS, Supabase, PostgreSQL, MongoDB, Python, FastAPI, AWS, Google Cloud, and Azure. I specialize in SaaS application development, enterprise web applications, scalable backend services, API development, RBAC, authentication, user permissions, and multi-tenant architecture. My focus is not just building features, but creating clean, maintainable systems that support real business operations, complex workflows, and long-term scalability. Here’s what I can help you with: • SaaS application development • Enterprise SaaS platforms • Custom web applications • Admin dashboards and internal tools • Frontend development with React, Next.js, and Angular • Backend development with Node.js, NestJS, Express.js, Python, and FastAPI • REST API development and third-party integrations • Database design with PostgreSQL, Supabase, MongoDB, Prisma, and TypeORM • Authentication, RBAC, role-based access control, and multi-tenant systems • Docker, CI/CD, Vercel, AWS, Google Cloud, Azure, and cloud deployment Why clients work with me: • Clean, scalable, production-ready code • Strong architecture and end-to-end ownership • Clear communication and dependable delivery • Ability to build both frontend and backend systems at a high level • Focus on security, performance, maintainability, and business impact I’ve worked on 100+ projects across SaaS products, enterprise applications, dashboards, business platforms, and custom software solutions. Whether you need to build a product from scratch, modernize an existing application, or scale a platform with confidence, I can help deliver software that is technically strong, reliable, and aligned with your business goals. If you’re looking for a Full Stack SaaS Developer who can build high-quality software with an enterprise mindset, let’s discuss your project.