Position: Senior Java Developer
Category: Java
English level: fluent
Years of experience: 6

at Celonis:
Was involved in multiple projects with large impacts.

Snow in the Summer -> Developed a data extractor for Snowflake cloud database that uses rest API for connecting and extracting customer's data from Snowflake replacing its native unstable JDBC driver. This helped multinational companies to avoid hanging data extractions through decreased resource usage and efficient parallelization when extracting their Snowflake data in the same cluster at the same time of the day.

Validation Framework -> within this project I standardized our team's extraction validation procedures for all of our connectors and for all of our clients. This helped our customers to notice the problems in their extraction configurations preemptively without initializing errorenous extractions that won't complete successfully, though nonetheless incure large billing costs. 

SAP Fieldglass extractor -> within half a year of joining Celonis, I have already implemented a standalone extractor. It conencts to client's data at SAP Fieldglass source system and extracts their data. Today this extractor is used mainly by multi-billion IT consultant companies to extract hundreds of GBs of their Fieldgass data daily into our company's data warehouse. 
----------------

at incuda GmbH:
Was involved in two large projects:

Miner -> I developed a Virtual Analytics Assistant web solution from scratch, that assessed sales and marketing performance of our customers who integrated their user journey lifecycle data into our system. The solution didn't just provide sales/marketing dashboards for the customers but also suggested clear actions to increase performance based on internal expert analyzes and data mining tool. 

Master Data Management -> as part of this project I developed from scratch a web based solution, that would allow our customers to run data extractions, transformations and loads (ETL) of their data integrated into/within our company's data warehouse. 
----------------

I have co-founded 2 startups for which I got multiple fundings and sponsorships. In my last startup I have developed predictive drilling analytics software with all kinds of dashboards by utilizing historical and real-time well data for the national oil and gas company SOCAR.

I have a MSc degree from Technical University of Munich.
6 years XP with strong OOP, SOLID, data structure and efficient algorithms knowledge.

Throughout my career, I've mostly worked on data-centric projects, where the emphasis was lying on consistency of data and efficient ways of moving it across different systems. I'm primarily using Java in development.

Currently, I'm a software engineer at Celonis, Germany's most valuable ($13 billion) startup, where I develop and maintain data extractors for various cloud, on-premise and real-time source systems.

Co-founded 2 startups.
After working next to high-skilled engineers in my current team, I'm now looking for a more senior position with greater responsibilities and remote work option.