Open to opportunities

Josip Busic

@josipbusic

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Software developer building scalable UC integrations and full-stack products with .NET and Java.

France

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What I'm looking for

I want to keep building scalable integrations and automation—turning requirements into clean architectures, high-quality code, and automated tests. I’m excited to work on UC/enterprise platforms with strong engineering standards and clear ownership.

I’m a software developer who focuses on building reliable integrations, automation, and extensible platforms. At Kurmi Software, I work on UC Management and Provisioning automation, designing and developing new features and connectors for major UC platforms including BroadSoft, Avaya, and Webex.

Earlier in my career, I delivered full-stack billing and enterprise applications using .NET Core and Angular 2, and I led development for an application used to manage agricultural land lease tenders. I enjoy partnering with customers on requirements and technical specifications, writing technical documentation, and strengthening quality through automated tests.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Kurmi Software

Oct 2021 - Present (4 years 7 months)

Developing UC management and provisioning automation features and extensible connectors, including integrations for BroadSoft, Avaya, and Webex. Building components and automated tests to improve platform reliability and scalability, using Java/XML with REST/SOAP.

Java XML REST APIs SOAP Automated Testing Technical Documentation PostgreSQL Connectors Scalability

Full Stack Developer

Fleksbit d.o.o.

May 2021 - Oct 2021 (5 months)

Maintained and delivered features for a billing application for an auto-leasing business by gathering customer requirements and producing technical specifications. Built backend and frontend functionality with .NET Core and Angular 2, and automated background jobs with Hangfire using MSSQL for data storage.

.NET Core Hangfire MSSQL Requirements Gathering Specifications Team Leadership

Full Stack Developer

In Rebus d.o.o.

May 2019 - Apr 2021 (1 year 11 months)

Developed and maintained web applications for work order management and time tracking, collaborating with customers on requirements, change requests, specifications, and estimates. Implemented additional solutions including ship container and truck transportation management with reporting, invoicing workflows, imports, and third-party integrations using .NET Core, Angular 2, and MSSQL.

.NET Core MSSQL Work Order Management Time Tracking Financial Reporting Third Party Integrations Code On Time Specifications

Application Specialist

Mercury Processing Services International

Jul 2018 - Apr 2019 (9 months)

Developed modules for an existing enterprise web application, including financial information display for the general ledger. Worked with .NET WebForms and DB2 for backend/database functionality.

enterprise applications General Ledger Financial Reporting Modules SQL

Software Engineer

Combis d.o.o.

Nov 2014 - Jul 2018 (3 years 8 months)

Developed telecom UC management and provisioning automation software (IPCP) with service-oriented architecture and customer-driven feature specifications. Built additional scheduling functionality and delivered web and frontend components using .NET MVC, JavaScript/jQuery, and MSSQL.

MVC .NET Core JavaScript jQuery MSSQL HTML5 Telecom Provisioning Scheduling

Junior Developer

Kor d.o.o.

Apr 2013 - Nov 2014 (1 year 7 months)

Developed a suite of hospitality industry applications including hotel room, hotel management, guest, and waiter/PoS solutions. Designed solution architecture across web and mobile, documented technical designs, and supported PoS operations for hundreds of customers with .NET and MSSQL.

JavaScript jQuery JQuery Mobile MSSQL Hospitality Applications Architecture Design

Developer

Moj Telekom d.o.o.

Jun 2011 - Nov 2012 (1 year 5 months)

Designed and developed an interactive educational application for children in primary school focused on engaging, user-friendly learning features. Implemented functionality using JavaScript/HTML5, C# (ASP.NET WebForms), Unity3D, and MSSQL for data storage.

JavaScript HTML5 C# .NET Unity3D MSSQL Frontend Development