Vedran Kljajic
Enterprise Application Consultant / Developer
Experience
Enterprise Application Consultant / Developer
Vedran Kljajic IT-Beratung & Entwicklung
Area of activity or industry: Information and Communication
Your point of contact for all IT matters
New development or further development of company-specific applications
Maintenance and optimization of existing applications
Functional and technical analysis to identify potential improvements
Project: Zeiss Smart Services Dashboard (03/2023 – 03/2024)
Further development and optimization of a Smart Service Dashboard system.
Key features of the system include:
Real-time monitoring and analysis of individual devices, device groups, or the entire machine fleet.
Data evaluation of one or more measurement systems or an entire machine park to compare devices
Data export as .csv file for: utilization, usage, collisions, measurement plans, and temperatures
Browser and email notifications
Analysis of project requirements and objectives
Implementation of UI components and features based on design specifications
Development of RESTful APIs with C# .NET
Implementation of business logic and data processing on the server side
Code reviews of changes by other developers
Products: Azure IoT infrastructure, Cosmos DB, Angular, .NET 6
Skills: C#, TypeScript, REST
Project: Customer project in the field of high-performance banknote processing systems (03/2022 – 02/2023)
Further development of existing machine UI software (WPF)
Creation and analysis of use cases
Bug fixing
Coordination with the customer
Business Transformation Consultant - IoT & PLM, .NET Application Developer
IBM
Primarily client project work, encompassing tasks from coordination and concept development to implementation and quality assurance. During my time at IBM I was active in the following areas:
Input Management - Captiva Capture Flow, .NET development
Azure Cloud - Azure API Management
Product Lifecycle Management
Project: IBM customer project in Input Management - digital document capture (07/2020 – 09/2021)
Automated processes for digital document capture, including importing, extracting, classifying, and processing relevant information from incoming paper and electronic documents, as well as exporting result information to third-party systems.
Coordination with team members and clients
Requirements analysis
Customization of existing Captiva Capture Flow processes
Development of custom Capture Flow modules (.NET/WPF)
Custom .NET/WPF development
Project: IBM customer project in Microsoft Azure API Management (04/2019 – 09/2019)
Development of a CI/CD pipeline to automate API deployments in the Azure API Management instance.
Coordination with the client
Requirements analysis
Concept design
Adjustments to the existing CI/CD pipeline in Azure DevOps
Project: IBM customer projects in PLM (Product Lifecycle Management) (01/2018 – 03/2019)
Migration processes:
Support in designing and developing a web-based .NET Core tool for bulk migration of part and product structures from ENOVIA to Windchill.
Further development and optimization of a VBA macro tool in CATIA:
Export of parts and attributes from CATIA to XML
Import of parts from XML to ENOVIA
File upload/download:
Further development of a JAVA-based REST API backend application:
Development of REST services for uploading and downloading .cgr files,
Adjustments to existing services,
Versioning of the application and framework upgrades to newer versions
Management Information System - Supply Chain
- MIS-SC stands for "Management Information System - Supply Chain". The program allows so-called Key Performance Indicators (KPIs) to be collected via a web interface and stored in a database. The application consists of a WebClient and a server. The WebClient is an Angular browser app. The Materialize CSS framework is used for the look and feel of the client application. The server application is an ASP.NET Core app.
- Development of UI components (interface + client-side logic)
- Integration of UI components with the backend.
- Creation of server-side services for data persistence.
- Coordination with the client through workshops, sprint planning, and reviews
Consultant Software Development
cellent GmbH - a Wipro company
Project: Daimler Powertrain development tool (09/2015 – 07/2017)
The Daimler Powertrain development tool (DPE-Tool) serves as the central tool for engine development within Daimler AG. It includes topics such as software release processes, test drive planning, etc. Development is done agilely.
Development of WPF modules
Development of custom UI controls: DataGrid, chained ComboBox selection, etc.
Development of iOS mobile client for managing open issues.
Coordination with the client through workshops, sprint planning, and reviews
Project: CVS Data Collector (10/2014 – 04/2015)
Application for mass processing of customer orders.
Programming of WPF modules
Creation and configuration of WCF services
Designing GUI workflows
ClickOnce deployment
Project: WinForms SCCM Administration Tool (03/2014 – 10/2014)
Automation processes in Active Directory and SCCM Configuration Manager, e.g., management of computer objects or memberships in SCCM collections and Active Directory groups.
Effort estimation
Coordination with the client
Management of computers via WMI
Execution of various tasks in SCCM via WMI (updating collections, writing SCCM log messages)
Management of computers in Active Directory
.NET Software Developer
Auto-Informatik AG
- Project: INCAFaktura cash register module (04/2011 – 10/2011)
- Development of a module for the automatic generation of receipts, printouts, and billing summaries.
- Implementation
- Integration with the rest of the system (inventory, accounting, etc.)
Website Developer
Self-employed activity alongside studies
Summary
I am an experienced IT consultant with a passion for developing cutting-edge enterprise software solutions. With a career spanning over ten years, I have been dedicated to the world of software development since 2010. Having actively contributed to numerous projects, my professional journey has been defined by a commitment to excellence, particularly in supporting large corporate clients. My skills extend beyond technical expertise; I bring years of experience and a strong problem-solving mindset to every project I undertake.
Languages
Education
University of Bihac, Faculty of Engineering
B.Sc. Electrical Engineering and Computer Science · Computer Science · Bihać, Bosnia and Herzegovina
JU Gimnazija "Bihać"
General Track · Bihać, Bosnia and Herzegovina
Certifications & licenses
Microsoft Certified: Azure Fundamentals
Microsoft Specialist: Programming in HTML5 with JavaScript and CSS3
Microsoft® Certified Technology Specialist: .NET Framework 4, Data Access
Microsoft Certified Professional
Microsoft® Certified Technology Specialist: .NET Framework 4, Service Communication Applications
3DEXPERIENCE Customization Fundamentals R2017x
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