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Fiverr Pro
English
$
USD
I will develop a custom saas web application using react nextjs and nodejs
Sajid B.
About this gig
Looking for a professional SaaS application, startup MVP, custom dashboard, CRM, ERP, client portal, or web platform?
You're in the right place.
I specialize in building modern, scalable, and secure SaaS web applications using React, Next.js, Node.js, TypeScript, and modern cloud technologies. Whether you're a startup validating an idea or an established business automating operations, I can transform your requirements into a production-ready software solution.
What I can build:
- SaaS Platforms
- Startup MVPs
- Admin Dashboards
- CRM & ERP Systems
- Client Portals
- Business Automation Tools
- Booking & Management Systems
- Subscription-Based Applications
- AI-Integrated Web Applications
What you get:
- Clean and scalable architecture
- Responsive design for all devices
- Secure authentication and authorization
- REST APIs and third-party integrations
- Optimized performance and SEO
- Well-structured source code
- Ongoing support and communication
Why work with me?
I focus on creating reliable software that is maintainable, scalable, and aligned with your business goals. Every project is developed with performance, security, and future growth in mind.
Contact me before placing an order so we can discuss!!
Get to know Sajid B.
Sajid B.
Software Engineer for Custom Apps, Automation, Data Solutions and Shopify
- FromPakistan
- Member sinceApr 2023
- Avg. response time1 hour
- Last delivery2 months
Languages
Urdu, Punjabi, English
I am a Software Engineer specializing in custom software, automation systems, APIs, data solutions, and Shopify integrations. I build scalable applications that streamline business workflows, connect third-party services, and improve operational efficiency. My expertise includes backend development, automation tools, data processing systems, and Shopify custom apps. I focus on clean architecture, performance, and reliable delivery. I ensure fast communication and high-quality solutions tailored to your business needs.
My Portfolio
Other Software Development Services I Offer
FAQ
What information do you need before starting a SaaS or web application project?
To ensure a smooth development process, I typically need your project requirements, feature list, user roles, workflow, reference applications (if any), and preferred technology or deployment preferences. If your requirements are not fully defined, I can help you plan the architecture, database stru
Can you build a complete SaaS platform including authentication, subscriptions, and admin dashboards?
Yes. I can develop end-to-end SaaS applications including user authentication, role-based access control, subscription management, payment gateway integration, admin dashboards, customer portals, analytics, API integrations, and scalable backend infrastructure. The solution can be designed for futur
How do you ensure the application is scalable and maintainable?
I follow industry-standard development practices including modular architecture, clean code principles, database optimization, API-driven development, security best practices, and scalable deployment strategies. This allows the application to handle future feature additions and increasing user traff
Can you work with an existing SaaS application or continue development on an ongoing project?
Absolutely. I can analyze existing codebases, improve architecture, add new features, optimize performance, fix issues, integrate third-party services, and continue development while maintaining code quality and project stability.
Do you provide deployment and post-launch support?
Yes. I can assist with deployment on platforms such as AWS, DigitalOcean, Vercel, VPS servers, and other cloud environments. I also provide post-launch support, bug fixes, performance optimization, and guidance for future enhancements to help ensure a successful product launch.
