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Fiverr Pro
English
$
USD
I will build ai powered websites and automation systems for businesses
Shaharia S.
Level 2
About this gig
Are you looking for an experienced developer to build an AI-powered website, SaaS platform, chatbot, or custom AI application?
I help startups and businesses turn ideas into secure, scalable, and production-ready AI solutions using modern full-stack technologies.
What I Can Build:
AI-powered websites and web applications
Custom AI SaaS platforms and MVPs
GPT chatbots and AI assistants
Business dashboards and automation tools
AI features for existing applications
REST APIs and third-party integrations
Payment and subscription systems
Cloud deployment and optimization
Tech Stack:
Frontend: React.js, Next.js, TypeScript, Tailwind CSS
Backend: Node.js, Express.js, NestJS, Python
Database: PostgreSQL, MongoDB, MySQL, Firebase
AI: OpenAI API, Gemini, LangChain, and custom AI APIs
Why Work With Me?
Clean, scalable, and maintainable code
Modern and responsive user interfaces
Clear communication and regular updates
Complete testing and deployment support
Solutions tailored to your business goals
Please contact me before ordering to discuss your requirements, features, timeline, and budget.
Get to know Shaharia S.
Shaharia S.
Full Stack Developer, SaaS Web Apps and API Specialist
Level 2
- FromBangladesh
- Member sinceMar 2019
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Bengali
I’m a Full Stack Developer helping startups, businesses, and entrepreneurs build modern, scalable, and high-performance digital products.
I develop custom websites, SaaS platforms, admin dashboards, marketplaces, APIs, and business applications using React, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, and MongoDB.
I also work with Stripe, AWS, third-party APIs, and AI integrations. My focus is clean code, user-friendly design, clear communication, timely delivery, and reliable solutions built around your business goals.
My Portfolio
Other AI Development Services I Offer
FAQ
How do you ensure my project information stays private?
We keep all client information 100% confidential and never disclose project details. If required, we are happy to sign an NDA (Non-Disclosure Agreement) for additional assurance.
Will I get the full source code after development?
Yes. All source code will be hosted in a private GitHub repository during development. Once the project is completed and payments are cleared, we hand over the entire codebase, documentation, and resources.
Can I use my own custom use cases with AI?
Absolutely! We can train and fine-tune open-source AI models to fit your specific use cases, whether it’s chatbots, automation, data processing, or domain-specific applications.
How do you charge – project-based or milestone-based?
We’re flexible. Depending on the project scope, we can charge per project, per milestone, or via long-term retainer. Milestone-based payments are the most common as they allow transparency and step-by-step progress.
