Fullstack Software Engineer (.NET Core, Angular, C#, Typescript)

4/2017 – offen

Responsible with company management and providing software engineering services to customers.

PROJECTS:
● SaaS Starter Kit
Development of a SaaS starter kit implementing common infrastructure for Software as a Service applications, using .NET Core for backend and Angular for frontend, featuring modular monolith architecture, identity access and management, multi-tenancy, tenant management, features and edition management, permissions management, payments etc.
Technologies/Tools: ASP.NET Core, Entity Framework Core, Identity Server 4, REST APIs, Angular 8+, VS 2019, SQL Server, Azure DevOps, Git.
● Fieldbus Device Management
This is one of the first FDI-based software products for device management, making the configuration, commissioning, diagnostics and maintenance of fieldbus instruments easier and quicker and helping technicians to effectively work with the process instrumentation.
I was responsible for development of various components of the system: FDI server based on OPC-UA architecture, OPC-UA clients, various tools for importing data into the system, components for handling device diagnosis based on customizable rules etc.
Technologies/Tools: Field Device Integration, OPC-UA, .NET, WPF, SQL Server, VS 2015-2017, ReSharper, TFS.

● OpcUa for Devices (DI) Plugin for PACTware
Development of an OpcUa Server implementing Device Integration Model (DI) as a plugin for PACTware.
Technologies/Tools: VS 2017, Azure DevOps, FDT 1.2.1, OpcUa

Software engineering / -technik

9/2015 – 4/2017

Responsible with design and implementation of company products and internal tools.

PROJECTS:
● Stiller Alarm (stilleralarm.de)
Architecture and development of a system for workplace safety management, that allows users to silently trigger alarms/alerts from their PCs or other devices, in case of emergency or threatening situations. Once an alarm is triggered, configured devices of the nearby colleagues are notified in real-time, allowing them to take action and deescalate the situation. I was responsible to rewrite the existing product from scratch, using modern technologies and scaled it for concurrent use on tens of thousands of devices.
Technologies/Tools: ASP.NET Core, REST APIs, Angular 2+, ElecronJS, ZeroMQ, VS 2017, SQL Server, TFS.
● Product Licenses Management
I was responsible for developing an internal web application tool for managing company’s products, clients and licenses purchased by clients for the products.
Technologies/Tools: ASP.NET Core, REST APIs, Angular 2+, Entity Framework Core, VS 2017, SQL Server, TFS.

Software engineering / -technik

10/2005 – 9/2015

For more than 10 years I've been working as a .NET Developer at the Berg Software company, in Timisoara. I have worked here on a broad range of projects, using various technologies and I was involved in all aspects of the software lifecycle from analysis, design, development and testing to installation.

PROJECTS:
● Clinical Laboratory Automation System
For more than 5 years I have worked on this very complex system, with a big interdisciplinary team involving both software and hardware disciplines (electronics, mechanical, firmware). The system was developed by one of the biggest players in the field and the purpose of it was to efficiently automate the workflow and analysis of clinical samples (blood, urine, serum etc.) in medical laboratories. I have been working on the high-level software framework that controls and orchestrates the hardware for automating the processing and analysis of clinical samples in medical laboratories.
I was involved in writing requirements, design and implementation of software components that control and coordinate various hardware modules, hardware simulators etc.
Technologies/Tools: .NET Framework, WPF, TFS, ReSharper, PostSharp, Enterprise Architect (UML design), XTrace (logs analysis and troubleshooting), Visual Studio, TFS.
● Home Automation System
I have implemented various software components of a home and building automation solution using the KNX standard. Main task was developing WPF tools for creating customized building views that allow for controlling building devices (lights, temperature, air conditioning etc.). The product was eventually acquired by Siemens.
Technologies/Tools: .NET Framework, WPF, MVVM, WCF, Visual Studio, TFS.

Software engineering / -technik