You will get a custom AI chatbot or SaaS web app using modern full-stack tech
Rising Talent
Rising Talent
Project details
I will build a custom AI chatbot or SaaS web application tailored to your business needs using modern, scalable full-stack technology.
This service is ideal for startups, founders, and businesses who want a reliable AI-powered solution — not a quick demo or template.
You’ll get a clean, responsive web app with intelligent chatbot logic, secure backend, and production-ready architecture. Whether you need a customer support bot, internal tool, or a full SaaS product, I focus on performance, security, and long-term scalability.
What you’ll get:
Custom AI chatbot or SaaS web app
Modern UI with responsive design
AI integration (OpenAI or similar)
Secure backend & API development
Scalable architecture & clean source code
Testing, optimization, and deployment support
I follow a structured development process with clear communication, so you always know what’s happening and what to expect. My goal is to deliver a solution that actually works in real-world usage — not just looks good.
If your requirements go beyond the listed packages, feel free to message me for a custom scope.
This service is ideal for startups, founders, and businesses who want a reliable AI-powered solution — not a quick demo or template.
You’ll get a clean, responsive web app with intelligent chatbot logic, secure backend, and production-ready architecture. Whether you need a customer support bot, internal tool, or a full SaaS product, I focus on performance, security, and long-term scalability.
What you’ll get:
Custom AI chatbot or SaaS web app
Modern UI with responsive design
AI integration (OpenAI or similar)
Secure backend & API development
Scalable architecture & clean source code
Testing, optimization, and deployment support
I follow a structured development process with clear communication, so you always know what’s happening and what to expect. My goal is to deliver a solution that actually works in real-world usage — not just looks good.
If your requirements go beyond the listed packages, feel free to message me for a custom scope.
Programming Languages
Python, Java, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$20
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 14 days |
Number of Revisions | 2 | 4 | 7 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $30About Mamun
Full-Stack Developer
Dhaka, Bangladesh - 4:08 pm local time
I help startups and growing businesses build secure, scalable, and high-performance web and mobile applications. With a strong background in Computer Engineering and hands-on experience delivering real client projects, I focus on clean code, reliability, and long-term value.
Core expertise:
• Backend development with PHP, Laravel, and Node.js
• Frontend development using JavaScript, Vue.js, Next.js, Nuxt.js, and Angular
• Mobile app development with React Native
• WordPress custom development and optimization
• REST API development and third-party integrations
Why clients choose me:
✔ Clear and professional communication
✔ On-time delivery with attention to detail
✔ Business-focused technical solutions
✔ Long-term support and collaboration
I take every project seriously and treat my clients’ goals as my own. If you’re looking for a dependable full-stack developer who can turn ideas into high-quality digital products, I’d be happy to work with you.
Steps for completing your project
After purchasing the project, send requirements so Mamun can start the project.
Delivery time starts when Mamun receives requirements from you.
Mamun works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis & Planning
Review requirements, define scope, finalize features, and confirm delivery timeline.
UI & System Architecture
Design UI flow and backend architecture for a scalable AI chatbot or SaaS app.