BS EN
Solo developer · Bosnia and Herzegovina

I build software. I solve problems.

Focused on web applications, ERP systems, CMS platforms and mobile development.

Contact me View portfolio
📍 Mars ✉ sanel@harbas.ba
Harbas.ba Custom Builder avatar
Development areas

From idea to a stable system.

⚙️

Backend

PHP, Node.js, REST APIs, business logic, admin panels and stable databases.

📱

Mobile development

React Native, Expo, push notifications, location features and iOS/Android apps.

🏢

ERP / POS

Retail, hospitality, fleet, fiscalization, stock, turnover and business workflows.

🧩

Web / CMS

Custom CMS, portals, SEO-ready structure, blog, portfolio and content systems.

What I do

Focused on practical custom solutions.

I develop custom software solutions for real business needs — from web portals and CMS platforms to ERP/POS applications, mobile apps and specialized internal tools.

My focus is stability, functionality and long-term maintainability, without generic templates when they are not the right solution.

I am especially interested in projects that connect backend systems, databases, administration, security and a good user experience into one practical whole.

Project approach
Problem analysisUnderstanding the process, users and real business need first.
Solution designDefining structure, modules, data and user flow.
Development and integrationBackend, frontend, database, APIs and business logic as one coherent system.
MaintenanceGradual improvements, stabilization and long-term support.
Technology stack
PHP 8.xMySQLPostgreSQLPostGISReact NativeExpoNode.jsFastifyDockerRedisLinuxSwiftcPanel
Why custom development

Not every problem fits a ready-made plugin.

For more complex processes — ERP/POS systems, specific workflows, integrations or internal tools — custom development gives better control, adaptation and long-term maintainability.

Featured directions

Projects and solutions

Harbas CMSCustom CMS for portfolio, blog, projects and SEO content.
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StormWatch BiHMobile app for weather warnings and radar preview.
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Nexa / ERP-POSBusiness systems, POS, stock, fleet, hospitality and integrations.
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Have a project or idea?

If you need a custom web application, CMS, business system or mobile app, contact me and let’s talk.

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