Evrim İlden - T-SQL Database Expert

Q: Where is Evrim based?

Evrim is based in Heidelberg, Germany .

Q: What languages does Evrim speak?

Evrim speaks the following languages: German (Native), Turkish (Native), English (Advanced) .

Q: How many years of experience does Evrim have?

Evrim has at least 31 years of experience. During this time, Evrim has worked in at least 15 different roles and for 16 different companies . The average length of individual experience is 2 years and 10 months . Note that Evrim may not have shared all experience and actually has more experience.

Q: What is Evrim's latest experience?

Evrim's most recent position is T-SQL Database Expert at TST Logistics IT .

Q: What companies has Evrim worked for in recent years?

In recent years, Evrim has worked for TST Logistics IT , DAVASO GmbH , DEKA , Mann+Hummel , and Helaba .

Q: Which industries is Evrim most experienced in?

Evrim is most experienced in industries like Banking and Finance , Education , and Healthcare . Evrim also has some experience in Food and Beverage , Professional Services , and Information Technology (IT) .

Q: Which business areas is Evrim most experienced in?

Evrim is most experienced in business areas like Information Technology (IT) , Business Intelligence , and Project Management . Evrim also has some experience in Quality Assurance (QA) .

Q: Which industries has Evrim worked in recently?

Evrim has recently worked in industries like Banking and Finance , Education , and Automotive .

Q: Which business areas has Evrim worked in recently?

Evrim has recently worked in business areas like Information Technology (IT) and Business Intelligence .

Recommended 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 11 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 9 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

Jan 1995 - Dec 1998

4 years

Trainer

Becton Dickinson GmbH

Training employees in Windows 95, Lotus Notes, Excel, Access, PowerPoint and Word

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Banking and Finance (19.5 years), Education (19 years), Healthcare (13.5 years), Food and Beverage (10.5 years), Professional Services (10.5 years), and Information Technology (8 years).

Banking and Finance

Education

Healthcare

Food and Beverage

Professional Services

Information Technology

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (30.5 years), Business Intelligence (24 years), Project Management (7 years), and Quality Assurance (0.5 years).

Information Technology

Business Intelligence

Project Management

Quality Assurance

Summary

SQL Server Database Developer
SSIS ETL Developer
Power BI Data Analyst
SSRS Developer
Requirements Engineer
Microsoft Office Specialist

Skills

Top Skills

T-sql
Ssis
Power Bi
Ssrs
Ssdt-database-projects
Ssis And Ssrs Build And Release Via Azure Devops
Requirements Engineering
Database Lifecycle Management
Microsoft Office Development

Responsibilities

Consulting
Development
Architecture/design
Requirements Engineering / Requirements Management

Products / Technologies

Azure Devops / Team Foundation Server
Jira / Bitbucket / Confluence
Power Bi (Since Powerpivot/powerquery/power View), Power Automate, Powerapps
Ms Office Automation/vba Programming (Excel, Access, Word, Powerpoint)
Sharepoint
Lamp Stack
Dreamweaver / Coldfusion

Languages

German

Native

Turkish

Native

English

Advanced

Education

Oct 2003 - Jun 2007

Ruprecht-Karls University Heidelberg

Diploma Physicist · Physics · Heidelberg, Germany

Oct 1991 - Jun 1995

Ruprecht-Karls University Heidelberg

Physics (Diploma program, basic studies) · Heidelberg, Germany

Certifications & licenses

Certified Professional For Requirements Engineering

IREB

Microsoft Certified IT Professional (MCITP) – Database Developer

Microsoft Certified Solutions Associate – SQL Server 2008

Microsoft Certified: Power Bl Data Analyst Associate

Microsoft Office Certified Master Specialist

Profile

Created

October 2024

Last Update

July 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Evrim based?

Evrim is based in Heidelberg, Germany.

What languages does Evrim speak?

Evrim speaks the following languages: German (Native), Turkish (Native), English (Advanced).

How many years of experience does Evrim have?

Evrim has at least 31 years of experience. During this time, Evrim has worked in at least 15 different roles and for 16 different companies. The average length of individual experience is 2 years and 10 months. Note that Evrim may not have shared all experience and actually has more experience.

What roles would Evrim be best suited for?

Based on recent experience, Evrim would be well-suited for roles such as: T-SQL Database Expert, T-SQL Expert Database Developer, SSIS Developer.

What is Evrim's latest experience?

Evrim's most recent position is T-SQL Database Expert at TST Logistics IT.

What companies has Evrim worked for in recent years?

In recent years, Evrim has worked for TST Logistics IT, DAVASO GmbH, DEKA, Mann+Hummel, and Helaba.

Which industries is Evrim most experienced in?

Evrim is most experienced in industries like Banking and Finance, Education, and Healthcare. Evrim also has some experience in Food and Beverage, Professional Services, and Information Technology (IT).

Which business areas is Evrim most experienced in?

Evrim is most experienced in business areas like Information Technology (IT), Business Intelligence, and Project Management. Evrim also has some experience in Quality Assurance (QA).

Which industries has Evrim worked in recently?

Evrim has recently worked in industries like Banking and Finance, Education, and Automotive.

Which business areas has Evrim worked in recently?

Evrim has recently worked in business areas like Information Technology (IT) and Business Intelligence.

What is Evrim's education?

Evrim holds a Master in Physics from Ruprecht-Karls University Heidelberg.

Does Evrim have any certificates?

Evrim has 5 certificates. Among them, these include: Certified Professional For Requirements Engineering, Microsoft Certified IT Professional (MCITP) – Database Developer, and Microsoft Certified Solutions Associate – SQL Server 2008.

What is the availability of Evrim?

Evrim is immediately available part-time for suitable projects.

What is the rate of Evrim?

Evrim's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.