# Uwe Pitsch

Uwe Pitsch is a remote worker on Himalayas, API Integrations, Automation and IoT at Uwe Pitsch e.U., based in Austria.

Source: https://himalayas.app/@uwepitsch

```text
Senior .NET developer and software architect at Uwe Pitsch e.U., who built a unified payment service integrating around a dozen gateways.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Austria |
| Authorized to work in | Austria |
| Salary expectations | 40k+ EUR |
| Job categories | C# .NET Developer, Software Architect |
| Skills | C#, .NET, .NET Core, .NET Framework, ASP.NET, Software Architecture, Software Design, Domain Driven Design, Legacy Modernisation, Backend Development, REST APIs, API Integration, Azure, AWS, Azure Functions |
| Website | https://uwepitsch.eu |

## About

```text
At TurfSport, I designed and implemented a web-based payment solution that brought around a dozen credit-card and electronic-funds-transfer gateways behind one interface. I also designed the service-layer architecture for AWS and later ported it to .NET Core.

Through Uwe Pitsch e.U., I developed backend services and React components for RapidDeploy’s public-safety platform supporting US 911 call centres. I integrated data platforms including Delta Lake, Azure Synapse and Cosmos DB, and supported cloud delivery.

At Velcoda, I developed and maintained a Microsoft Outlook add-in integrated with Microsoft Graph and Exchange Online. Across my work, I’ve built and modernised enterprise software in domains including insurance, healthcare, travel and geospatial systems.
```

## Experience

### API Integrations, Automation and IoT (current)

Uwe Pitsch e.U.. Mar 2020 - Present

```text
Integrated Strava, Komoot, CalTopo and AllTrails using REST and OAuth 2.0, including authorisation-code flow, token exchange and refresh handling. Built an Arduino/Raspberry Pi IoT proof of concept using Azure Event Hubs and Service Bus.
```

Skills: REST, OAuth, Azure-Event-Hubs, Service-Bus, Selenium, Arduino, Raspberry-Pi, WordPress

### Outlook Add-in & Enterprise Integration

Velcoda. Dec 2021 - Apr 2026

```text
Developed and maintained a Microsoft Outlook add-in using VSTO, COM interop and .NET-to-COM bridges. Integrated Microsoft Graph and Exchange Online APIs; implemented MSAL token caching and automatic refresh, plus OAuth bearer authentication for Exchange Web Services.
```

Skills: VSTO, COM-Interop, .NET, Microsoft-Graph, Exchange-Online, MSAL-(Microsoft-Authentication-Library), OAuth, REST-APIs

### Senior C# / .NET Developer

RapidDeploy. Feb 2023 - Nov 2024

```text
Developed .NET Core backend services and React frontend components for a public-safety platform supporting US 911 call centres. Integrated Big Data systems and services including Delta Lake, Azure Synapse, Azure Search, Cosmos DB and EF Core.
```

Skills: .NET-Core, React, Delta-Lake, Azure-Synapse, Azure-Search, Azure-Cosmos-DB, EF-Core, Docker, Flux, Terraform, CI-CD

### Enterprise Application Maintenance & Modernisation

Unimed. Apr 2021 - Dec 2022

```text
Maintained and developed more than 100 applications built with C#, VB.NET and VB6 on SQL Server. Worked across accounting, invoicing, data import/export and applications handling confidential medical information.
```

Skills: C#, VB.NET, VB6, SQL-Server

### Travel Booking Platform Developer

Travelstart. Jan 2021 - Dec 2021

```text
Developed .NET Core Web API/MVC services, Redis/Hangfire components and Azure Functions, deployed in Docker containers. Worked with MongoDB, Cosmos DB and CI/CD deployment to Azure Kubernetes.
```

Skills: .NET-Core, Web-APIs, MVC, Redis, Hangfire, Azure-Functions, Docker, MongoDB, Azure-Cosmos-DB, CI-CD, Azure-Kubernetes, Elastic-Cloud

### Azure Functions Monitoring / CLR Profiling

[Dynatrace](https://himalayas.app/companies/dynatrace). May 2019 - Feb 2020

```text
Implemented an Azure Functions sensor for monitoring custom-built Azure Functions. Performed CLR profiling, reverse engineering and assembly analysis using dotPeek, OleView and tlbimp.
```

Skills: Azure-Functions, CLR-Profiling, DotPeek, OleView, Tlbimp

### Hotel Data Integration & Pricing

SafariNow. Sep 2018 - Apr 2019

```text
Designed and implemented a third-party REST API integration that expanded a hotel-booking platform's inventory. Developed Azure Functions to keep hotel data current and perform price calculations.
```

Skills: REST-APIs, Azure-Functions, Microsoft-Rules-Engine

### Payment Services & Online Betting Systems

TurfSport. Jul 2012 - Aug 2018

```text
Designed and implemented payment services, a web-based payment solution integrating around a dozen credit-card and electronic-funds-transfer gateways behind one interface. Designed the service-layer architecture, prepared it for AWS and later ported it to .NET Core for AWS hosting.
```

Skills: Payment-Gateways, AWS, .NET-Core, SQL-Server, MSMQ

### Enterprise Software and Insurance

The JamWarehouse. Jan 2007 - Jun 2012

```text
Worked on BrandDirector, a web portal for marketing operations and product-development workflows used by international businesses. Served as Lead Systems Analyst on Sanlam, an insurance quotation/application system integrating internal and third-party components; designed and maintained the domain model using Domain-Driven Design.
```

Skills: Domain-Driven-Design, TestComplete, Silverlight, SharePoint, Sitefinity, .NET-Remoting, Web-Services

### Geospatial Server-Side Development

Tadpole Technology. Sep 2005 - Sep 2006

```text
Developed and maintained server-side components for a long-term mapping system for Ordnance Survey. Created an installer for server components, oversaw release management and performed unit and end-to-end testing.
```

Skills: Server-Side-Development, Installer-Creation, Release-Management, Unit-Testing, End-To-End-Testing

### SharePoint Knowledge Database

Aker Kvaerner. Aug 2005 - Aug 2005

```text
Built a knowledge database using SharePoint Portal Server and designed and implemented web parts and web services.
```

Skills: SharePoint-Portal-Server, Web-Parts, Web-Services

### NHS ePharmacy Developer

Northgate Information Solutions. Jul 2004 - Jul 2005

```text
Contributed to the design, implementation and quality assurance of a .NET Framework-based ePharmacy application for the UK National Health Service.
```

Skills: .NET-Framework, Quality-Assurance

### Software Development, Consulting & Training

PPP Pitsch & Pohler Professional. Jan 1999 - Jul 2004

```text
Delivered Windows application development, database design, networking and Active Directory infrastructure work. Provided customer liaison, project management, software-engineering consulting and IT training.
```

Skills: Windows-Application-Development, Database-Design, Networking, Active-Directory, Project-Management, Training

### Safety-Critical Communications Software

Frequentis GmbH. Jul 2003 - Jun 2004

```text
Designed and implemented C# / .NET software for the TETRA digital mobile-radio protocol used in communications associated with the 2004 Summer Olympics in Athens. Delivered database/SQL training, contributed to R&D and supervised international projects.
```

Skills: C#, .NET, TETRA, SQL, Training

### IT Instructor

IT Instructor. Jan 1995 - Jul 2003

```text
Developed software and databases and delivered training in C++, C#, .NET, database design, Windows and Active Directory administration.
```

Skills: C++, C#, .NET, Database-Design, Windows, Active-Directory, Training

## Education

### Microsoft

MCSD, MCDBA, MCSE + I4, MCSE 2000, MCSA, MCAD, Software Development and Database Administration. 1999 - 2005

```text
Earned Microsoft certifications including MCSD, MCDBA, MCSE + I4, MCSE 2000, MCSA, and MCAD between 1999 and 2005.
```

### Johannes Kepler University Linz

No degree, Computer Science. 1995 - 1999

```text
Studied Computer Science at Johannes Kepler University Linz from 1995 to 1999; no final degree was obtained.
```

### HTBLA Linz-Leonding

Diploma, Information Technology and Organisation. 1988 - 1994

```text
Studied Information Technology and Organisation at HTBLA Linz-Leonding from 1988 to 1994.
```

### CompTIA

CCNT (Network+), Network+

```text
Earned the CompTIA CCNT (Network+) certification.
```

## Tech stack

- Azure Synapse
- Selenium
- Microsoft Azure
- Kubernetes
- MongoDB
- Oracle
- .NET Core
- .NET
- Redis
- Terraform
- Azure DevOps
- Jira
- React
- Flux
- C#
- ASP.NET
- Azure Service Bus
- WCF
- MSMQ
- Elasticsearch
- WordPress
- Azure Functions
- TestComplete
- Git
- Docker
- QuickBooks
- Delta Lake
- GitHub Copilot
- Arduino
- Entity Framework Core
- AWS
- REST APIs
- Azure
- HTML

To contact Uwe, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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