Evrim İlden - T-SQL Database Expert

Heidelberg, Germany

Experience

Feb 2024 - Oct 2024

9 months

T-SQL Database Expert

TST Logistics IT

Implemented source code management for existing databases using SSDT and Bitbucket
Implemented continuous integration pipelines with Azure DevOps
Supported implementation of user stories (T-SQL and VBA) for existing database systems

Jun 2023 - Dec 2023

7 months

T-SQL Expert Database Developer

DAVASO GmbH

Supported the gathering and documentation of requirements

Mar 2022 - Mar 2024

2 years 1 month

SSIS Developer

DEKA

Synchronized user permissions between SAP and an IAM system (Identity Access Management)

Apr 2021 - Present

4 years 10 months

SSIS/SQL Server Architect, Consultant and Developer

Mann+Hummel

Developed a new interface module between two product configuration applications

Sep 2019 - Nov 2022

3 years 3 months

SSIS Architect, Consultant and Developer

Helaba

Integrated heterogeneous data sources into an IAM system (Identity Access Management)

May 2019 - Aug 2019

4 months

VBA/Excel Expert

EnBW

Migration to Office 365/Windows 10
Use of JSON, REST, XML, SQL and Python

Apr 2019 - Apr 2019

1 month

SSIS Developer

Mann+Hummel

Migration of SSIS packages from SQL Server 2005 to SQL Server 2017

Jun 2017 - Present

8 years 8 months

Freelance Consultant

Freelance Work

Support for ansa capital management in planning and development of the ETL process using SQL Server and SSIS
Creation and further development of a student management and course planning tool using Microsoft Office and VBA for Theaterwerkstatt Heidelberg

Jun 2017 - Mar 2019

1 year 10 months

DB Lifecycle Manager

Daimler

Continuation of responsibilities in DB lifecycle management
Presentations at the MS Office User Group Rhein-Neckar

Dec 2016 - May 2017

6 months

Database Lifecycle Manager

Daimler AG via HAYS

Concept creation and implementation of a continuous development process for database development with Visual Studio Team Services (source control, automated builds and tests)
Synchronization of different database versions by introducing the Schema Compare of SQL Server Data Tools
Introduction of Visual Studio as the DB development environment instead of SQL Server Management Studio
Development and implementation of measures against future DB version drift
Performance optimization support for SQL Server
Planning maintainability of large databases (partitioning, etc.)
Introduction of current technologies and tools for database quality assurance

Jun 2012 - Oct 2016

4 years 5 months

Senior Consultant

Softwarekontor GmbH

Customer contact, project management, requirements management, and technical sales consultant
From 2014 mainly Office automation projects (solutions and VSTO/VBA add-ins based on Microsoft Office & Power Query/Pivot/View for data analysis and visualization)
Previously project manager and requirements manager for web and Windows applications with C#.NET and SQL Server

Oct 2011 - Apr 2012

7 months

Portfolio Data Analyst

Quoniam Asset Management GmbH

Maintenance of a data warehouse on MS SQL Server
Administrative tasks around the server
Programming new modules with T-SQL
Query performance optimization
Introduction of development processes and coding standards
Selection of suitable tools for working with SQL Server
Coordination with other departments

May 2011 - Jul 2011

3 months

SSIS-ETL-Developer

BASF

Data migration project as part of a large international system consolidation

Oct 2008 - Apr 2011

2 years 7 months

Senior Consultant

syscovery netsoft GmbH

Technical project leadership and solution architecture for solutions with SQL Server, SSIS, SSRS, .NET, SharePoint, and MS Office

May 2008 - Sep 2008

5 months

Requirements Analyst

Deutsche Telekom

Gathering customer requirements and creating a requirements specification for a large .NET software development project
Database security design

Jan 1998 - Apr 2008

10 years 4 months

Developer

Self-Employed

Development of solutions for small and medium-sized businesses
VBA development with MS Office (Excel, PowerPoint, Word, Access)
Access front-end for SQL Server
T-SQL and SQL Server 2000–2005
LotusScript and connections to Lotus Notes and IBM AS400
Requirements management, database design, GUI development, data analysis and reporting
Clients: Becton Dickinson Deutschland GmbH, Ergin Finanzberatung, Lernzentrum CAPiTO, AS Consulting, Bäckerei Mantei GmbH