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Fiverr Pro
English
$
USD
I will empower your business with custom saas
Jahangir Hasan
About this gig
Need a custom SaaS application for your business or startup?
I will build a modern, scalable SaaS web application tailored to your requirements from an MVP to a complete business platform.
Whether you have an idea, existing design, or AI-generated project, I can turn it into a functional application with the features your users need.
What I can build:
SaaS platforms & MVPs
Customer portals
Business management systems
Subscription-based applications
Dashboards & admin panels
CRM-style platforms
AI-powered SaaS applications
Multi-user applications
API & third-party integrations
My end-to-end process:
Design plan a clean, user-friendly experience
Development build the frontend, backend, database & features
Integration connect required services and APIs
Testing ensure everything works reliably
Deployment prepare and launch your application
Have a SaaS idea? Send me your requirements before ordering, and I'll help you determine the best approach.
Gig milestonesNEW
Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.
- Basic Package.
- 1st Milestone: Planning3-day delivery · No revisions$50Pay now
I'll use your provided requirements to start planning your website.
- 2nd Milestone: Development3-day delivery · 3 revisions$50Pay later
I'll develop the website and deliver a working product for your review.
- 3rd Milestone: Delivery3-day delivery · 2 revisions$50Pay later
I'll send you the final delivery for review and feedback.
These are the steps we’ll follow to complete your project.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Jahangir Hasan
Jahangir Hasan
Lead Software Engineer
- FromPakistan
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Hindi, Urdu, Russian
Hi, I’m Jahangir, a Lead Software Engineer helping startups, businesses, and individuals build secure, scalable, and production-ready software.
I specialize in web applications, SaaS platforms, backend systems, bug fixing, code reviews, performance improvements, security, and AI-generated projects. Whether you’re starting from scratch or improving an existing product, I can help turn your ideas into reliable software built for real users and future growth.
My Portfolio
FAQ
What type of SaaS applications can you build?
I can build many types of SaaS products, including business platforms, customer portals, CRM-style systems, dashboards, subscription platforms, marketplaces, AI-powered applications, and custom software for specific business needs.
Can you build my SaaS from just an idea?
Yes. You can provide your idea, requirements, or feature list, and I can help turn it into a functional SaaS application.
I already have a design. Can you build it?
Yes. You can provide Figma designs, screenshots, wireframes, or other references, and I can develop the application around them.
Can you deploy my SaaS?
Yes. Deployment can be included depending on your package and project requirements.
How is data security managed?
I follow secure development practices, including authentication, access controls, input validation, and proper data handling to help protect your application and user data.
