I will build a custom web application or business tool


About this gig
Need a custom web solution tailored to your business requirements?
I help businesses, startups and entrepreneurs turn ideas, processes and requirements into practical, responsive digital solutions.
This Gig is suitable for projects that need more than a basic template-based site. Depending on the requirements, I can work with ASP.NET, C#, JavaScript, React, HTML/CSS, REST APIs and database-driven functionality.
I can help with:
- Custom business websites
- Web-based business tools
- Admin panels and dashboards
- Booking and event-related functionality
- User authentication and workflows
- API integration
- Database-driven features
- Custom calculators and business logic
- Existing application improvements
- Bug fixing and feature enhancements
My approach is practical: I first understand the requirements and expected workflow, then plan the solution, develop the required functionality, test it and refine the final delivery.
I have hands-on experience building projects involving custom business tools, financial calculators, dashboards, APIs and marketplace-style workflows.
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 Tushar Hajare
Product Engineer, Web Developer, Presentation Designer
- FromIndia
- Member sinceJan 2020
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
What information do you need to get started?
Please share your project idea, business requirements, expected features, preferred workflow and any reference examples. The more clearly you describe the requirements, the better I can understand the scope.
Can you build a custom web application from scratch?
Yes. I can help plan and develop custom web-based solutions based on agreed requirements, including business tools, dashboards, calculators, workflows and database-driven functionality.
What technologies do you work with?
Depending on the project requirements, I work with C#, ASP.NET, JavaScript, React, HTML, CSS, SQL Server, REST APIs and database-driven application development.
Can you work on an existing application?
Yes. I can help review an existing application, fix issues, improve functionality, integrate APIs and develop new features based on the available project structure and requirements.
What if my project is larger than the listed packages?
For complex applications, large platforms, advanced integrations or projects with detailed custom requirements, please contact me before placing an order. We can discuss the scope and determine the appropriate solution and pricing.

