Description

As a Senior Full-Stack Data & AI Developer with 6+ years of practical experience as a Senior Full-Stack AI Developer, I focus on creating scalable and efficient AI-powered solutions. I’m skilled across various technologies, including Business tools, n8n, Vapi, Relevance Ai, VS Code and Python, allowing me to deliver both strong front-end experiences and powerful backend systems. I have a proven track record integrating AI technologies like ChatGPT and OpenAI APIs to help businesses automate workflows and gain valuable insights. I’m also proficient in data-driven digital marketing strategies.

Languages

English
Native or bilingual
German
Fluent

Workplace preferences

Remote only

Primarily works remotely

Accenture
Data Consultant, Data & AI
DIGITAL AND IT
April 2022 - Today (4 years and 2 months)
Düsseldorf, Germany
German Ministery – Data Architect
Led BI development for a federal digitalization initiative, managing end-to-end data flow from warehouse to Power BI.
Architected PostgreSQL databases and built JSON-based pipelines for automated data ingestion.
Directed Power BI report development for government end-users, ensuring clarity, KPIs, compliance, and implemented Reifegradcontrolling to monitor maturity levels of data governance processes.
Oversaw version control with GitHub, and agile delivery through JIRA sprint cycles.
Ensured data integrity, performance optimization, and cross-team coordination.

German Transportation – Data Scientist
Led backend migration from Qlik to Starburst by creating efficient SQL views for smooth transition.
Managed full front-end migration to Power BI, including data modeling and dashboard redesign.
Built ETL pipelines with Power BI Dataflows and transformed data using Power Query.
Developed dynamic, KPI-driven dashboards in Power BI for real-time insights.
Handled version control and CI/CD using VS Code and GitHub.
Worked in Agile teams using JIRA for sprint planning and task management.
Maintained data governance, integrity, and clear documentation throughout the project.

Automotive Industry - Data Engineer
Responsible for data solution ensuring seamless integration of Power BI with the On-Premise database. * Develop and implement ETL processes using SSIS packages.
Data mapping and transformation on SSMS.
Design, Implement and Maintain Power Bi Dashboards to meet the Business Requirements.
Participated in development of complex data models. SSRS Reporting for Managing Directors for better export options.
Build DevOps scripts that deploy reports across dev, int and prod workspaces.
Designed and troubleshoot on-prem data gateways and optimized Power Bi performance
Ecommerce
Data & Business Strategy Analyst
E-COMMERCE
October 2020 - February 2022 (1 year and 4 months)
Advised ecommerce sellers on demand planning and forecasting using statistical and machine learning models. Delivered business impact through automation of campaign performance reporting in Tableau and Power BI. Used Excel VBA and Python to reduce manual forecasting overhead by 50%. Identified key growth levers through data storytelling and visualization.
TU Sofia
Data Analyst Internship Trainee
INTERNET OF THINGS (IOT)
April 2021 - July 2021 (3 months)
Creation and processing of SQL queries Used business intelligence and analytics software Microsoft Power BI to visualize it. Two-stage deaggregation ofthe calculated forecast values to the lowest possible level of detail within the service provider's portfolio. Machine learning techniques using Python to predict incidents regarding the different services.