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Fiverr Pro
English
$
USD
I will build ai saas app, web app, erp, pos, crm, software developer, inventory, hr,lms
Gennaro
About this gig
Hello Awesome Buyer!
Need a professional developer to build AI SaaS, a custom web app, or business software?
I can build applications from scratch, improve existing systems, automate workflows, integrate APIs, and develop custom features to solve your business challenges.
What I Offer
- AI SaaS, MVP Development
- Desktop App
- Software developer
- Web Application
- ERP Software
- POS Software
- CRM Software
- Inventory & Warehouse Management (WMS)
- HRM, Payroll & Employee Management
- Learning Management Systems (LMS)
- MVP
- School Management System
- API Integration & Database Dev
- Authentication & User Roles
Technologies
React, Next.js, Node.js, TypeScript, Python, PHP, PostgreSQL, MySQL, MongoDB, REST APIs, and AI API integrations.
Why Choose Me
- Clean, maintainable code
- Custom solutions tailored to your needs
- Responsive, user-friendly interfaces
- Secure and scalable architecture
- Clear communication and reliable support
- Careful testing and quality-focused delivery
I focus on solving real business problems with practical, maintainable software built around your requirements.
Let's Build Your Project!
Message me with your idea, features, budget, and timeline. Let's turn your vision into Reality
Get to know Gennaro
Gennaro
Full Stack Software Engineer Scalable Web Business Application Software
- FromItaly
- Member sinceOct 2026
Languages
English, Italian, Spanish, French, German
Hello Welcome to my Profile, I am a Full Stack Software Engineer focused on building reliable, secure, and scalable digital solutions. I work across application architecture, frontend development, backend systems, databases, APIs, integrations, testing, and deployment. I approach every project with analytical thinking, attention to detail, and a commitment to quality. From simple features to complex software platforms, I turn business requirements into practical, maintainable applications. Let's discuss your project and build a solution that fits your goals. Contact Now
FAQ
What types of software and web applications can you develop?
I develop custom web applications, AI-powered SaaS platforms, MVPs, ERP, CRM, POS, inventory management, warehouse management (WMS), HRM, payroll, and LMS solutions. I also build dashboards, integrate APIs, and improve existing software based on your business requirements.
Can you build a complete SaaS or complex business management system?
Yes, I can develop custom applications with frontend interfaces, backend functionality, databases, authentication, user roles, APIs, and integrations. The scope, features, budget, and timeline will depend on your requirements. Please message me before ordering so we can define the project properly.
Can you integrate AI features, APIs, and payment gateways?
Yes, I can help integrate AI APIs, third-party services, payment gateways, and external systems into your application. Please share your required features, API documentation, and existing setup so I can assess compatibility and determine the best implementation approach.
What do you need from me to start the project?
Please share your project idea, required features, preferred design, reference websites, and expected timeline. If you have Figma designs, existing source code, API documentation, or technical specifications, please provide them. If your idea is not fully defined, we can discuss the requirements fir
Can you fix bugs or improve an existing application?
Yes, I can help troubleshoot bugs, improve existing features, integrate APIs, optimize performance, and extend your application's functionality. Please describe the issue, share any relevant error messages, and explain your expected result so I can assess the work before we begin.
