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Senior MSL DBA / Developer
Systems Analyst / Architecht
Trading & Investment Researcher
Freelance Specialist for DB/DWH/ETL/BI/
Integration/Migration
Main skills:
SQL Server, Microsoft BI, Office VBA
Other skills:
.NET (C#, VB.Net), ASP.Net, OOAD, UML
Web API (SOAP/REST)
XML, XSLT, XSD
Windows Server, PowerShell, SCOM
Languages:
TUR (MT), GER (C2), ENG (C2), RUS (B2)
Permits:
Swiss C-Permit
Austrian passport
Turkish blue-card
2023 - 2026
Trading/Investing2020 - 2023
ETL/MigrationQuickline AG, Biel
2017 - 2017
DWH/BI/ ReportingSwiss Life Asset Mgmt, Zurich
2015 - 2015
Migration/ETL/Perf. TuningPC-Ostschweiz/STEG, Littau
2010 - 2013
DBA/Architecture/BI/.NETAlstom Power AG, Baden
2009 - 2009
DB-Dev/DBA/BIT-Com, Kiel / DE
2007 - 2008
DBA/ETLHELABA, Frankfurt a.M. / DE
2005 - 2005
Reporting/BIDRKW, Frankfurt a.M. / DE
for older projects pls check my CV
2024 - now
MSSQL/DWHPostFinance AG, Bern
2018 - 2023
App-Support/DB-Dev/DBAOIZ / SSZ, Zurich
2015 - 2016
Integration/ETL/DWH/VBAVARO Energy, Zug
2014 - 2014
DBA/Perf. TuningCredit Suisse via XEROX, Zurich
2010 - 2011
ETL/BIVontobel, Zurich
2008 - 2008
DBA/ETLDWS Fund, Luxembourg / LU
2006 - 2006
2nd-line Support for MSSQLHP, Dublin / IE
My Services
Remote / Hybrid
DB/DWH/ETL/BI/VBA Development
SQL Server, Access, Power BI
IT Operations and Application Support
.NET applications & services
Performance Analysis & Tuning
SQL Server performance tuning
Integration/Migration/ Architecture
DBs, Web-Services & .NET-apps
Analytic thinking, creative problem-solving, courage to raise questions
Here an overview of my tool-set
Design & Development
Visual Studio, VS Code, SOAPUI, XMLSpy, OpenAPI, SwaggerUI
Database Engines & Administration Tools
MSSQL, SSMS, SSDT, SSIS, SSAS, SSRS, DQS, MDS, ZappySys (SSIS PowerPack), RedGate (SQL Compare SQL Data Compare, SQL Prompt, Monintor), SolarWinds (SQL Sentry, Plan Explorer), Idera (SQL Diagnostics Manager, SQL Safe Backup, SQL Admin Toolset, SQL Compliance Manager), Quest (ApexSQL), Oracle (SQL Developer), Brent Ozar (sp_Blitz, sp_BlitzIndex), Ola Hallengren (Maintenance Solution), SQLGlot, SQLines
AI Productivity & Coding Tools🆕
ChatGPT, Codex, Claude Code, GitHub Copilot, VS Code, Continue
LLM Orchestration & Data Frameworks 🆕
LangChain / LlamaIndex, Ollama, Hugging Face
Vector Databases🆕
Chroma, pgvector, Vector Support in Azure SQL and SQL Server
Azure & Cloud Data Platforms 🆕
Azure Virtual Machines, Azure SQL Managed Instance, Azure SQL Database, Microsoft Fabric, Azure Data Factory, Azure Databricks
Trading & Investing 🆕
Click the link
Microsoft Power Platform
Power BI Desktop, PowerPivot, Power Query, Power Automate
VBA
MS Excel VBA, MS Access VBA, MS Word VBA
Methodologies
SCRUM, XP, Kanban
Code management / Versioning / Repository / CI / CD
Git, Bitbucket, Azure DevOps, SourceTree, Bamboo
Testing
MSTest, NUnit, Azure DevOps
Task Scheduling
Windows Task Scheduler, SQL Agent, FireDaemon, Quartz
Monitoring / Log Management
SCOM, PRTG, SPLUNK, LOG-NET, MSSQL Extended Events
Collaboration
SharePoint, JIRA, Confluence, Azure DevOps, Teams, Slack
Tools & Utilities
ASG-Remote, UltraEdit, KEdit, Notepad++,XML Notepad, Beyond Compare, WinMerge, Bulk Rename Utility, Agent Ransack, Regex 101, Regex, Regexr
Getting in touch
+41 77 462 19 49
info@biramen.com
Aarau, Switzerland
Google Sites
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