Tatjana Andrjushina

A sabbatical to catch up with technological changes and improve my other skills Learning about AI, LLM, Ollama, Hugginface, Opencode, AI agents, AI-Enhanced & AI-first systems and filling the gaps in my expertise about Machine Learning and Data Engineering Setting up a local protected opensource-based environment for life and work (LLMs, Ollama, HuggingFace CLI, Python, VSCode, Opencode etc) Refreshing and improving my Python, Java, Linux, Bash, developer and system administration skills

Tools: Java, Bash, Spring, Selenium, REST, GitLab, Docker, Maven, SQL, Linux, Git Domain: stock market and trading Work done as a technical manager included among other things: healthcheck and incident reporting system (design and management): • collecting requirements and planning implementation; • setting up process and cross-team communication loop for module owners; • setting up process for the core team who developed test framework and core functionality of the healthcheck system

Tools: Java, C#, JavaScript, Groovy, Bash, Mocha, Selenium, TestNG, JUnit, XUnit, REST, Jenkins, GitLab, Ansible, Docker, Maven and Gradle, SQL, Linux, AWS & Google clouds, Git Work done as a technical expert included among other things: • building a test framework based on NodeJs and Mocha from scratch, troubleshooting, fixing and extending it; • white-box testing; • extending test frameworks in Java and C#; • writing misc scripts for minor automation tasks using bash and Python

Tools: GitLab, Docker, Bash, Python, PHP, Drupal Model: Mainly iterative, agile-like models Domain: Web development

Tools: Java, JavaScript, Groovy, bash, Gradle, Gulp, Jenkins and Jenkins plugins, Docker, Ansible, Git, Gerrit, Bitbucket, Wiremock, Spring, Wireshark, Jmeter, SoapUI, Cucumber, Selenium, Vertx, Node.js, REST/SOAP, Linux (Ubuntu, CentOs), TestRail, Hadoop, Google and AWS Clouds Model: Agile, Adaptive Domain: Reactive systems, big data, data replication, clusters and cloud solutions, telecom Companies: Nexign, Unison, Soft-Werke

Tools: Java, Selenium, TestNG, JUnit, Spring, Groovy, shell, SOAP, Rest, XML, Json, XSLT, XPath, SQL, Jmeter, SoapUI, Hermes, Apache ActiveMQ, JBoss & Tomcat, Git, SVN, advanced HP ALM, Confluence, Jira, MS Project Model: Iterative, mainly based in Agile Scrum Domain: Telecom, IOT, mobile back-ends