PROFESSIONAL EXPERIENCE

Period	2023-today
Position	Senior Node.js Developer
Employer	NESS
Matrix project	App shows dashboards with various agile metrics, based on data collected from Jira, GitHub and other tools using microservice architecture. Elevates power of AI LLM in chatbot integration and generating insights about retrieved data. Runs on AWS hyperscaler, using Lambdas, ECS, Batch jobs processing. I liked implementing algorithms for scrum metrics like sprint stability, integration with jira or websocket service for chatbot. I also started to learn frontend, specifically React, Cypress for tests, I refactored some code from Redux to React Query and Context Store. TypeScript, JavaScript, Node.js, Python, React, Jest, Cypress, AWS, docker, AI, LLM, integration

Period	2013-2023
Position	Programmer
Employer	SAP Slovensko
Project 5. 2019	Data lake platform with integration connectors of various in house solutions. I liked working with node.js and AWS tech stack, I wrote several integration algorithms mainly using aws lambda and aws state machines. Every team member was responsible for features from A-Z, including unit tests, functional tests and deployment. TypeScript, Node.js, Jest, Python, Golang, AWS, wsl, docker, kubernetes, kibana
Project 4. 2018	Orchestration CD/CI, I was creating automatic deployments of cloud applications, I learned that just a few lines of python code can deploy whole application, and I also learned how to create kibana dashboards. Python, Terraform, linux, elasticsearch, kibana, HANA
Project 3. 2016	Cloud saas, all-in-one solution combining e-commerce, inventory management, sales and CRM using microservice architecture. Besides Java and Spring I improve cooperation skills across multiple teams based in Germany and China. Gradle, Grunt, npm, JavaScript, Spring, Java, SAP UI5, HANA
Project 2. 2015	Integration of two e-commerce systems, using an in house integration platform. I learned REST apis, xslt transformations and intel that pre made tools are not always flexible nor performant. OData, REST, linux, B1i, XPath, XSLT, MSSQL, HANA
Project 1. 2013	Part-time job. Main task was bug solving, security patching and maintenance of banking application, used by some UK based banks. Java, Eclipse, svn, linux system, HANA database

Period	2012-2014
Position	Web developer, on-line marketing
Employer	Mirtan s.r.o.
	First company page version was created as plain php, html and jquery, current one runs on wordpress. I'm also content creator. Family locksmith service company mirtan.sk PHP, mySQL, jQuery, HTML, CSS, SEO, AdWords

EDUCATION

Period	2013 - 2015
De \gree	Engineer at Applied Informatics
University	Slovak Technical University in Bratislava, faculty FEI

Period	2010 - 2013
Degree	Bachelor at Informatics
University	Comenius University in Bratislava, faculty FMFI

LANGUAGES

Slovak - native speaker
English - fluent
German - A2

OTHER INTERESTS

Bible, my two sons, active sports, video games, music, technology, blogger 4bratia, sci fi and fantasy books
Driving license - B obtained in 2009