Tomasz Ulanowski

To make your job easier ;-)
#20+ years experience #design patterns #curiosity #Python #Snowflake #Kafka #React #Node.js #Kubernetes

Contact information

+48 607 988 741
Warsaw, Poland

Professional experience

Warsaw/Remote

Senior Software Engineer

  • Development of LiSA (Live Sale Analytics) and DTO (Daily tracking online) - internal web application for live sales analysis and financial reporting + ETL for pre-processing the data. React/Redux, Node.js, Python, Snowflake, MySQL
  • Design and development of Raw Loader - system for ingesting raw data from external data sources to data warehouse. Python, Snowflake, Kafka, Terraform
  • Design and development of MArGe and EDNA - frameworks for defining data transformation pipelines in data warehousing. Python, Snowflake, Airflow
Warsaw

Senior IT Professional

  • Development of Commercial CRM - primary tool for Roche Sales Representatives in Europe. JavaScript, Angular
  • Development of existing application InDetail - detailing system for Sales Representatives. in Asia/Pacific/Oceania region. PHP, CodeIgniter, Laravel, PHPUnit
  • Proof of Concept – new version of back-end (SFDC replacement) for Commercial CRM. Node.js, Express, REST, Swagger
Warsaw

Lead developer

Warsaw

IT Manager

  • Strengthening the IT infrastructure through to implementing new technologies. Responsible for hardware and software installation, maintenance. Developing & maintaining the company IT systems, software and databases.
  • Coordination of projects developed by external companies: farmer.pl, plus50.pl
  • Leading development of websites eg. gieldarolna.pl, e-detektyw.pl, pwrsa.pl PHP, Zend Framework, Pear, Smarty
Warsaw

Developer / IT Manager

  • Development of biznespolska.pl website: functionality and SEO optimization. As an effect website was ranked at 6th place in business category of Megapanel/PBI ranking PHP, Pear
  • Development of Customer Relationship Management system PHP, Pear
  • Maintenance of IT infrastructure
Warsaw

Developer (freelancer)

Education

Lubin

Master degree

  • Graduate Faculty of Mathematic, Computer Science specialization
  • Good and very good final grades

Skills

  • Application and database design, Design patterns, Unit testing
  • Python, Flask
  • JavaScript, TypeScript, Node.js, React
  • SQL, Snowflake, MySQL, Kafka
  • Kubernetes, AWS, Terraform
  • Fluent English written and spoken
  • ElasticSearch, Redis
  • Airflow
  • PHP, Symfony2
  • *nix systems
  • Team and IT project management
  • Cordova, PhoneGap
  • jQuery, CSS, LESS

Hobbies

Computer and board games, programming, books and music.