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Fiverr Pro
English
$
USD
I will build a custom web tool, dashboard, or business simulator
HarbsHCE
About this gig
I will build a custom web tool, dashboard, or business simulator based on your idea, workflow, or data. This can include interactive dashboards, internal tools, cost and profit simulators, production or logistics analysis tools, forms, calculators, charts, filters, and custom data views.
I work mainly with React, JavaScript/TypeScript, and lightweight Node.js solutions when needed. Each project is built around your requirements with a clean, responsive interface and organized source code.
Please contact me before ordering for projects involving user accounts, databases, external APIs, payments, advanced integrations, or larger multi-page systems so I can confirm the scope and provide a custom offer.
Get to know HarbsHCE
HarbsHCE
Software Developer of Web Tools, Scripts, Simulators and automation
- FromBrazil
- Member sinceJul 2026
Languages
Portuguese, English
Hi, I’m Harbs, an independent software developer and Production Engineering student behind HCE. I create practical web tools, dashboards, scripts, automation workflows, and interactive simulators.
My projects combine software development with engineering-oriented problem solving, including production and logistics analysis, data visualization, economic simulations, ergonomics, and gameplay systems. I focus on understanding each goal, communicating clearly, and delivering organized, functional, and maintainable solutions.
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need to start?
Please send a brief description of your idea, required features or calculations, target users, sample data, and any design references or examples you have.
Can you turn my spreadsheet into a web tool or dashboard?
Yes. I can use your spreadsheet, formulas, workflow, or existing data as a reference to create a custom web tool, dashboard, or simulator.
Is source code included?
Yes. Source code is included in all packages!
Are databases, user accounts, APIs, or payments included?
These features are not included by default because they vary in complexity. Please contact me before ordering so I can review the scope and send a custom offer.
Is hosting or deployment included?
Hosting is not included by default. I can prepare the project for deployment and provide setup instructions as an extra service.
Can you create a tool based on my business process?
Yes. I can create tools for calculations, dashboards, workflows, cost analysis, logistics, production, forms, and other custom business needs.
