Simon Söllinger

Directors Dealings

Pichl bei Wels, Austria

Experience

Jan 2024 - Mar 2024
3 months
Pichl bei Wels, Austria
Lorem ipsum dolor sit amet

Simon Söllinger e.U

Jul 2023 - Mar 2024
9 months

Directors Dealings

Functions:

  • Web form for reporting Director Dealings
  • Validation of inputs
  • Generation of a report

Technical aspects:

  • React (Formik, Yup, FetchData)
  • ASP.NET Core API
  • Oracle Database
  • IronPDF
  • Email delivery
Apr 2023 - Mar 2024
1 year

Dealer Hub to Dealer Net Sync

Sync of data changes/events from the new system to the old system.

Functions:

  • Synchronize master data
  • Synchronize sales, registration, warranty, etc.
  • Lock out users from the old system
  • Synchronize various statuses (stolen, destroyed, move inventory, move dealers and reverse these processes)
  • Add support function to the old system
  • Various database changes to make the system compatible
  • Event-driven synchronization

Technical aspects:

  • Repository management (Git) with Microsoft Azure DevOps
  • Agile project with Azure DevOps
  • ASP.NET MVC
  • SQL Server
  • Azure Service Bus
  • Hangfire
  • NHibernate
Oct 2022 - Dec 2022
3 months

3Folie

Functions:

  • Fund management
  • Loading various crypto assets
  • PDF reports via DevExpress
  • User management
  • Multi-tenant system
  • Microservices

Technical aspects:

  • SQL Server
  • Microservices
  • Azure DevOps
  • GitHub
  • Azure hosting
Jul 2022 - Dec 2022
6 months

UseNext Dynamics Migration

Functions:

  • Microsoft Dynamics CRM 365
  • Online shop integrated with CRM
  • Email sending with template editing
  • User management
  • Microservices
  • Handling user inquiries
  • EasyM user tracking (affiliate links)

Technical aspects:

  • Microsoft Dynamics CRM 365
  • SQL Server
  • Microservices
  • Azure DevOps
  • Azure hosting
  • CRM connection
  • Power Apps for Dynamics
Jun 2022 - Jan 2024
1 year 8 months

Software Entwickler

Codelisk

Apr 2022 - Mar 2024
2 years

XBRL Converter

Ongoing support

Functions:

  • Convert reporting data from Excel to XBRL (XML)
  • Store data in Oracle DB
  • Data transfer via SFTP
  • Display reports with status and upload corrections

Technical aspects:

  • Oracle DB
  • ASP.NET MVC and REST API
  • XBRL
  • Filesystem and SFTP
  • JavaScript, jQuery
Jul 2021 - Dec 2022
1 year 6 months

S4Hana DataAdapter

Development of SAP S4Hana DataAdapter

Functions:

  • Retrieve product, contract, and display master data from SAP S4Hana via SQL
  • Provide data via Web API
  • Retrieve Web API data and import into SQL database

Technical aspects:

  • SQL access to SAP S4Hana
  • ADO.NET for SAP
  • Data import (product, contract, etc.)
Apr 2021 - Jun 2022
1 year 3 months

Intrastat

Functions:

  • Load and consolidate data for Intrastat export for Austria, Hungary, and Slovenia
  • Display data and allow entry of missing data

Technical aspects:

  • WinForms
  • SQL (DataSet, ADO.NET)
  • XML and CSV export
Jan 2020 - Jun 2021
6 months

BOD

Development of BOD

Functions:

  • Archive cash register receipt data
  • Import data based on card payments and user input
  • Provide a Web API to query imported data

Technical aspects:

  • Generic table access via EF Core
  • Web API with ASP.NET MVC
  • High test coverage >90% (xUnit, Fluent Assertions, etc.)
  • Monitoring and error tracking via Dynatrace
Jul 2020 - Dec 2020
6 months

PCM.Connector

Development of PCM.Connector

Functions:

  • Generic copying from one table to other tables
  • Configuration and extension via app settings

Technical aspects:

  • ADO.NET for MS SQL Server
  • SQL Bulk Copy (direct copying between SQL Servers)
  • Temporary tables
  • Archiving data (from cache table to permanent table) (generic)
Apr 2020 - Jun 2022
2 years 3 months

RecTool

Development of RecTool

Functions:

  • Retrieve master data
  • Create reports on how much recycling fee per item (e.g., ARA, ERA) needs to be remitted

Technical aspects:

  • Web server with REST API
  • WinForms
  • ComponentOne WinForms
  • SQL Server (DataSet and ADO.NET)
Apr 2019 - Jun 2022
3 years 3 months

Hilo

Design and development of Hilo

Functions:

  • Create promotions
  • Assign products
  • Import master data and transaction data (e.g., product master data, sales figures)
  • Calculate how many units should be allocated to a promotion based on historical data (excluding holidays and past promotions)
  • Create multiple promotion scenarios per product
  • Quick and easy overview of promotion costs
  • Multiple user-specific approval steps
  • Automatic email sending based on templates created by admin
  • Generate various Excel reports (campaign planning, approval, analysis, branch report)
  • Track and display who made changes and when
  • Research overview of product, category, and historical promotion sales rates
  • Reconcile planned quantities with actual sales to continuously improve the process

Technical aspects:

  • Repository management with Microsoft Azure DevOps
  • Agile project with Azure DevOps
  • Backend Web API .NET Core
  • SQL Server with EF Core Code First
  • SQL Server temporal tables
  • Excel reporting with EPPlus
  • Angular frontend
  • Active Directory access
  • Unit tests with xUnit, FluentAssertions, Coverlet
Jan 2019 - Mar 2024
5 years 3 months

Orderlyze

Development, planning, and conceptualization of Orderlyze

Functions:

  • Create and print invoices (tax office compliant)
  • Design table plan with drag and drop
  • Create reservations
  • Daily, monthly, and annual reports
  • Employee management
  • Manage invoices
  • Statistics and analysis
  • Manage products and much more
  • Manage infrastructure
  • Loyalty program
  • Synchronization between multiple devices
  • Export for BMD, RZL, DATEV

Technical aspects:

  • Repository management with Azure DevOps / CI pipeline
  • Azure hosting
  • Access to Fiskaly AT/DE Web API
  • Backend C# .NET Core
  • App with Xamarin.Forms
  • Server integration with C#, Refit
  • SQL access via EF Core Code First
  • Azure SQL Server with geo-redundant setup
  • SignalR
  • Unit tests with xUnit, FluentAssertions, Coverlet
Jul 2018 - Jun 2022
4 years

CPRS (Swiss Customs)

Development of CPRS (Swiss Customs)

Functions:

  • Retrieve master data
  • Create tariffing (product plus customs data)
  • Import and display orders
  • Combine orders by product and create import data for Mercurio PowerSuite
  • Import exports from PowerSuite for reconciliation

Technical aspects:

  • Server via .NET Remoting
  • WinForms
  • ComponentOne WinForms
  • SQL Server (DataSet and ADO.NET)
Apr 2018 - Jun 2022
4 years 3 months

BAT (Booking Display Tool)

Development and planning of BAT (Booking Display Tool)

Functions:

  • Create and edit invoices
  • Generate invoice PDF
  • Email delivery
  • Import goods deliveries and semi-automatic invoice creation
  • Approval pool and handover to external software interface
  • Push SAP master data (accounts, tax codes, etc.)
  • Create and manage creditors
  • Various customizations to tailor the application

Technical aspects:

  • WPF application
  • SQL Server with Entity Framework 6 (LINQ) and T-SQL
  • PDF reports with SQL Server Report Builder
  • Integration of various WCF web services
  • WiX installer
  • Active Directory access
  • Infragistics components

Redesign 2022:

  • Angular frontend
  • .NET 6.0 REST Web API
  • EF Core, LINQ
  • Integration of various WCF web services
  • Unit tests with xUnit, FluentAssertions, Coverlet
  • Pipeline via YAML
Apr 2018 - Jun 2022
4 years 3 months

VSI (Variant Stock Information)

Development of VSI (Variant Stock Information)

Functions:

  • Consolidate product inventory from various branches
  • Real-time stock via movement data (sales figures, deliveries)
  • Provide variant stock details (e.g., shirt 5 units (3 gray, 2 white))
  • Reconcile with branch inventories
  • Integrate various interfaces
  • Provide REST endpoints

Technical aspects:

  • Console application
  • Generic table access via Entity Framework and ZZZ Project
  • Web API with ASP.NET MVC
  • Processing of large data volumes
  • Entity Framework 6 and ZZZ Project extensions
  • Monitoring and error tracking via Dynatrace
Feb 2018 - May 2022
4 years 4 months

Software Entwickler

Hofer KG

  • Development of Orderlyze since Jan. 2019.
Jan 2018 - Jun 2022
4 years 6 months

BakeMan (Calculation for Bakebox)

Development of BakeMan (calculation for bakebox)

Functions:

  • Import master data (product, branches, price)
  • Create instructions on how many units of each product should be prepared in the bakebox at what time
  • Calculation based on historical data (excluding holidays and promotions)
  • Instructions are branch-specific and calculated one week in advance
  • Configure how the oven should be loaded based on product types (e.g., pretzels, pastries, bread, etc.)
  • Import sales figures into a database (performance optimization)

Technical aspects:

  • WPF application
  • Three-tier architecture
  • WCF service backend
  • SQL Server backend (T-SQL)
  • Entity Framework 6
  • WiX installer
  • Active Directory access
  • Unit tests with NUnit
  • Import of large data sets and temporary storage of branch sales figures
Jul 2016 - Jun 2017
1 year

Cafeteria System

Functions:

  • Create menus
  • Plan menus
  • Order and pick up via chip card
  • Reports for billing and cost overview

Technical aspects:

  • Oracle DB
  • PL/SQL
  • Oracle APEX
  • JavaScript
Jan 2015 - Mar 2024
8 years 3 months

Bewegte Schule Österreich

Functions:

  • Fill out questionnaires
  • Assign a quality seal (1–3) based on selected answers
  • Authorize schools based on specific school codes and federal states
  • After completion, send email with PDF attachment showing the achieved quality seal
  • Admin area for management (option to download reports)

Technical aspects:

  • Entity Framework 6 Code First
  • SQL Server
  • ASP.NET MVC + JavaScript
  • iTextSharp

Languages

German
Native
English
Advanced

Education

Sep 2012 - Jun 2017

HTL Grieskirchen

Computer Science · Grieskirchen, Austria

Sep 2011 - Jun 2012

LFS Waizenkirchen

Waizenkirchen, Austria

Sep 2007 - Jun 2011

Hauptschule Pichl bei Wels

Pichl bei Wels, Austria

Certifications & licenses

Driver's license class A

Driver's license class B

Driver's license class F