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Fiverr Pro
English
$
USD
I will build your saas mvp web app with react, node js and stripe
Sajal
5.0
5.0
Gig Summary
About this gig
I build web apps for founders who are past the idea stage and need something real users can sign up for and pay for.
40 orders delivered, with many buyers coming back for a second or third project. I've built SaaS products, marketplaces, booking systems, and internal dashboards for clients.
What I build:
- SaaS platforms and MVPs
- Existing apps another developer or AI tool started and left unfinished
- Stripe checkout and subscriptions, including webhooks for failed payments, plan changes, and cancellations
- Authentication, user roles, and admin panels
- React and Next.js front ends from your Figma design, written spec, or existing application
- Node.js and TypeScript backends
- Real-time features, notifications, and chat
- AI-powered features and workflow automation as an add-on
The code is documented and structured so another developer can pick it up when needed. 14 days of bug fixes are included after delivery.
If a package fits, order it. If not, send me your scope and I'll reply with a plan and fixed price.
Get to know Sajal
Sajal
Full Stack SaaS Developer, AI Web Apps
- FromBangladesh
- Member sinceJul 2019
- Last delivery1 year
Languages
Bengali, English
The build is the easy part. What matters is what happens after launch: fixing what breaks, keeping it secure, and making sure it holds up as you grow.
I build SaaS products for founders, from MVPs to production. Dashboards, subscription platforms, internal tools, and AI features.
40 Fiverr orders, 17 clients, and many repeat clients.
React, Next.js, Node.js, Python, PostgreSQL, Stripe, and AI integrations.
Tell me what you're building. I'll tell you what it will take.
FAQ
What information do you need to get started?
Please share your requirements, feature list, designs or wireframes if available, and any existing code or API documentation. If your requirements are not fully defined, that's okay. We can discuss the scope before you order.
Can you work with an existing project?
Yes. I can take over an existing application, fix bugs, add new features, improve performance, or continue development from where another developer or AI tool left off.
Do I need a complete specification before ordering?
No. You can send me your idea, requirements, Figma design, or existing project. I'll help define the scope, timeline, and fixed price before you order.
What if my project doesn't fit a package?
SaaS projects vary in scope, so send me your requirements and I'll provide a custom plan, timeline, and fixed price.
Do you offer support after delivery?
Yes. 14 days of bug fixes are included after delivery for issues related to the delivered work. Ongoing maintenance and new features can be arranged separately.
Can you deploy my application?
Yes. Deployment is included in the Standard and Premium packages. Custom projects can also include deployment based on the scope and hosting environment.
Reviews
36 reviews for this Gig
| (35) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G guignardvilmar
United States
Sajal has been exceptional to work with. He is highly professional, providing well-detailed plans outlining his approach to the project. His communication skills are excellent, and he is always polite and respectful. I definitely plan to work with him again and would highly recommend his services.
$800-$1,000
Price
6 months
Duration
M 
Seller's Response
Helpful?G g_and_n_terra
Greece
Great job on-time delivery.
$200-$400
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Awesome job, thank you for dedicated attention.
$600-$800
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Flawless beyond expectations in all areas underpinned by professional IT approach and diligence. Absolutely 5-star service and highly recommended.
$600-$800
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Brilliant as always.
$200-$400
Price
1 day
Duration
M Seller's Response
Helpful?
Reviews
36 reviews for this Gig
| (35) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G guignardvilmar
United States
Sajal has been exceptional to work with. He is highly professional, providing well-detailed plans outlining his approach to the project. His communication skills are excellent, and he is always polite and respectful. I definitely plan to work with him again and would highly recommend his services.
$800-$1,000
Price
6 months
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Great job on-time delivery.
$200-$400
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Awesome job, thank you for dedicated attention.
$600-$800
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Flawless beyond expectations in all areas underpinned by professional IT approach and diligence. Absolutely 5-star service and highly recommended.
$600-$800
Price
1 day
Duration
M Seller's Response
Helpful?G g_and_n_terra
Greece
Brilliant as always.
$200-$400
Price
1 day
Duration
M Seller's Response
Helpful?
