Release Manager / DevOps

• sie 2021 - – obecnie

Managing, leading and designing release process of multiple web (.NET Core / ASP.NET) and Android applications using Azure Devops CI/CD on AWS platform.I am responsible for whole software releasing process to +250 companies on time, without service disruptions.Technology stack: .NET / .NET Core, Azure DevOps, AWS EC2, NightWatch / Selenium.

Lead Software Operations Engineer

• sty 2020 - sie 2021

I am responsible for software releasing process containing delivery of multiple web and mobile applications to +200 companies on 4 continents, on time, without service disruptions.Developing CI/CD pipelines with Azure Devops and AWS EC2 instances. Implementing Site Reliability Engineering approach. Coordinating different technical teams work (Developers, QA, OPS) to improve scalability and reliability of the system. Improving UI testing with NightWatch / Selenium.Technology stack: .NET / .NET Core, Azure DevOps, AWS EC2, NightWatch / Selenium.

Senior Software Developer

• lip 2019 - gru 2019

Fully engaged in software development and design in the project containing:- re-building architecture of the software ecosystem (including core part of the system, supporting application and integrations with third-parties),- migration of whole system to Amazon Cloud (AWS).Technology stack is: ASP.NET (Forms + MVC) / .NET 4.5 / .NET Core / MS SQL / Entity Framework 4-6 / JavaScript.

Technical Support Manager / Senior Software Developer

• sty 2017 - cze 2019

I split my time between positions of Technical Support Manager (70%) and Senior Software Developer (30%)Key responsibilities as a Technical Support Manager:• managing daily work of the team of 9 Technical Support Associates (coordinating work on technical issues, running meetings)• running formal HR processes and mentoring team members,• preparing budget,• recruiting new team members (including preparing position description for job adverts, recruiting, interviewing and onboarding),• improving the processes of solving technical problems,• coordinating the cooperation between Technical Support Team and Software Development teams,• taking part in solving the most critical issues (meeting with clients, preparing custom solutions),Key responsibilities as a Senior Software Developer:• managing software development projects in scrumban methodology,• designing the architecture of PVX - WMS system for eCommerce,• implementing the designed solutions,• mentoring developers.Technologies used in project: C#, .NET CORE, EF 7, ASP.NET MVC 6, WebAPI, HTML 5, CSS, JavaScript, AppVeyor.Project is now run in Agile Kanban methodology.More information about the PVX software can be found on the Peoplevox Ltd. Company website: http://www.peoplevox.co.uk/

Lead of Technical Support, Senior Software Developer

• sie 2016 - gru 2016

Key responsibilities as a Lead of Technical Support:• managing the work of the team of Technical Support Associates (including coordinating work on technical tickets, daily scrums, onboarding new members of the team, identyfing the areas of possible improvement),• coordinating the cooperation between Technical Support Team and Development teams• taking part in solving the most critical issues,• mentoring team members and helping in their development• taking part in meetings with clients,• taking part in designing of the custom software solutions for clients,• consulting during recruitment process,Key responsibilities as a Senior Software Developer:• designing the architecture of PVX - WMS system for eCommerce,• implementing the designed solutions,• mentoring developers,Technologies used in project: C#, ASP.NET WebForms and EF 5, ASP.NET MVC 6 and EF7, WCF, WebAPI, HTML 5, CSS, JavaScript). Project is run in SCRUM methodology.More information about the PVX software can be found on the Peoplevox Ltd. Company website: http://www.peoplevox.co.uk/

Senior Software Developer

• lip 2014 - lip 2016

I took part in designing and developing (in C#, ASP.NET WebForms and EF 5, ASP.NET MVC 6 and EF7, WCF, HTML 5, CSS, JavaScript) in SCRUM methodology the first WMS system for eCommerce.My key responsibilities were:• designing the architecture,• implementing the designed solutions,• mentoring younger developers,• leading the second line technical support team.Since 04.2016, besides development work, I was leading the second line technical support team.More information about the PVX software can be found on the Peoplevox Ltd. Company website: http://www.peoplevox.co.uk/

Co-Founder

• sty 2020 - – obecnie

I am the co-owner of a Polish-Namibian companies group (MBHCS Group), which main goal is bringing European companies to the southern African countries. We are finding investors, who want to start the business in southern Africa countries. Setting up companies in Namibia. Designing and implementing strategies for healthcare industry. I am the co-owner of a Polish-Namibian companies group (MBHCS Group), which main goal is bringing European companies to the southern African countries. We are finding investors, who want to start the business in southern Africa countries. Setting up companies in Namibia. Designing and implementing strategies for healthcare industry.

Owner

• sty 2020 - – obecnie

Guest Lecturer

• lis 2019 - – obecnie

Chief Software Architect / Project Manager

• sty 2012 - cze 2014

I was managing the work of four developers and I take part in designing and developing (in C#, ASP.NET MVC 4, WCF, HTML5, CSS, JQuery, Adobe Flex, AS 3) of the distributed systems that integrate web applications and mobile applications for smartphones and tablets. I worked on the following systems:• real estate property management system (www.jengo.pl),• multichannel sales support system,• distributed systems integrated with Comarch ERP systems, that support logistic and sale departments. More information about those projects can be found on company website: http://www.mobilesystems.pl

Software Architect / Software Developer

• maj 2011 - gru 2011

I took part in:• designing and developing (in C#, ASP.NET MVC 2, Flex 4.5) of the distributed system that was managing the multichannel sales; the system was integrating web application and mobile applications for smartphones and tablets,• designing and developing software that was supporting business processes management. I took part in:• designing and developing (in C#, ASP.NET MVC 2, Flex 4.5) of the distributed system that was managing the multichannel sales; the system was integrating web application and mobile applications for smartphones and tablets,• designing and developing software that was supporting business processes management.

.NET developer

• sie 2009 - kwi 2011

I took part in:• Developing the following software in C# : - OPC Unified Architecture address space modeling tool (OPC UA Address Space Model Designer) - OPC Unified Architecture communication server (CommServer UA)- OPC Unified Architecture client (OPC UA Viewer)- OPC Classic client (OPCViewer, DataPorter) • Developing of OPC Unified Architecture models in XML eg. within the international Analyzer Device Integration working group in OPC Foundation• Developing of XML models for Analyzer Device Integration reference application (information about authors, including me, is available on this OPC Foundation website) • Conducting courses (lectures and hands-on workshops) covering: OPC, OPC Unified Architecture, DCOM, developing of data models. • Creating software documentation using Sandcastle / Sandcastle Help File Builder and MAMLDevelopment environment: Visual Studio 2008, Sandcastle / Sandcastle Help File Builder, Microsoft SQL Server 2005 / 2008, SVN, .NET 1.1, 2.0, 3.0, 3.5. Other tools: GoToMeeting, Microsoft Sharepoint.

.NET Developer (trainee)

• gru 2008 - sie 2009

I was taking part in:• Developing (in C#) a copyright tool (Help Assistant), supporting the process of automatic creation of software documentation in MAML (the tool was a part of my master thesis)• Developing OPC Unified Architecture models in XML.• Creating software documentation using Sandcastle / Sandcastle Help File Builder and MAMLDevelopment environment: Visual Studio 2008, Sandcastle / Sandcastle Help File Builder, SVN, .NET 1.1, 2.0, 3.0, 3.5.