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Fiverr Pro
English
$
USD
I will build a custom business web application nest js and react
Max Ch
About this gig
Automate your business with tailor-made web software.
Off-the-shelf tools rarely fit unique workflows. If your company relies on spreadsheets or disconnected systems, a custom application saves hundreds of hours and eliminates errors.
Typical apps I build:
CRM systems for sales teams
Inventory and warehouse management
Booking and scheduling platforms
Internal HR and payroll tools
Client portals with documents
Logistics and delivery tracking
What you receive:
A powerful NestJS REST API with validation, error handling, logging, and Swagger docs easy for future developers to extend.
A modern React frontend with clean UI, intuitive navigation, responsive design across all devices.
Seamless integrations: payment gateways, or any third-party API.
My approach: I study your workflow first, map processes, identify bottlenecks, then propose a solution. Technology delivers business value.
Quality: test coverage, role-based access with audit logs, data security, full API docs.
Describe your workflow and pain points. I will suggest the most efficient solution with a fixed price.
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 Max Ch
Max Ch
Software engineer, Web Development, SAAS, MVP
- FromUkraine
- Member sinceSep 2022
- Avg. response time1 hour
- Last delivery1 year
Languages
English, Ukrainian, Russian
I build fast, scalable web applications and product systems that solve real business problems.
From SaaS platforms, internal tools, dashboards, marketplaces, MVPs, and third-party integrations — I design and develop end-to-end digital products with real business logic and system architecture.
My core stack includes React, Next.js, Node.js, NestJS, TypeScript, SQL/NoSQL, cloud services. AI SDKs and integration libraries
I focus on clean architecture, performance, scalability, and production-ready systems that grow with business.
Let’s build something great — tell me about your idea!
My Portfolio
FAQ
What types of business applications can you develop?
I can develop custom business applications, admin panels, dashboards, internal tools, and systems with tailored business logic. Share your requirements so we can define the right solution.
Can you build an app for my business from scratch?
Yes, certainly. This will require a detailed discussion of your needs. By defining the key objectives and selecting the optimal solution, we can ensure the best possible outcome.
Can you connect my application to a third-party API?
Yes. I can integrate external APIs into your application when suitable documentation and access credentials are available. Please share the API documentation and explain the expected functionality.
What do you need from me to get started on my project?
I need a detailed description of your project, including your goals, preferred technologies, required features, and any specific user experiences you'd like to create.
How do you ensure the security of the web applications you develop?
My approach includes implementing top-notch security practices, such as secure coding techniques, regular security audits, and integrating trusted security frameworks. This ensures all applications are protected against potential threats.
What happens if we need more extensive changes or features after the initial deployment?
For additional features or major changes after launch, we can set up a separate project or incorporate them into an ongoing maintenance plan, depending on your needs.
