ANASTASSIYA KHRISTICHENKO
Summary
Experienced DevOps engineer with 2 years of expertise in developing, implementing, and maintaining infrastructure and CI/CD processes. Specializes in containerization, orchestration, and deployment automation. Successfully implemented and optimized CI/CD processes, resulting in enhanced development efficiency and reduced release times. Played a key role in implementing monitoring and logging solutions for improved high availability and swift issue detection. Possesses a strong grasp of high availability architecture and concepts. A purpose-driven professional who excels both as a team player and when working independently.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Middle DevOps Engineer
Mobile-Telecom Service
02.2023 - Current
- Improved code deployment efficiency by automating processes with CI/CD pipelines. (GitLab)
- Supported Java services across versions 11 to 21, configured logging using the Grafana/Loki/Vector stack
- My responsibilities at that time included security tasks, such as implementing the SonarQube service
- Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration.
- Additionally, I maintained up-to-date documentation, collaborated on monitoring and logging, and assisted developers with infrastructure-related queries
- Monitored automated build and continuous software integration process to drive build/release failure resolution.(with Grafana, Loki, Vector, Prometheus)
Junior DevOps Engineer
Jusan Business
09.2022 - 02.2023
- Organization of team work in Jira, according to the Kanban method
- Working with electronic documentation and creating a comfortable board in Jira for the DevOps Team (15 people)
- Designed (3) interactive Grafana dashboards by analyzing and interpreting network diagrams
- Create monitoring for the database and view the status of systems
- Developed conversion and system implementation plans.
Golang Developer
ForteBank
06.2022 - 08.2022
- The project I worked on was related to integrating ForteApp and IVI
- It utilized a Golang backend, PostgreSQL database, and the requests were tested using Postman
- I started using Docker for the first time to enable project testing
- Worked closely with clients to gather requirements and translate them into technical specifications for implementation.
Golang Developer
SB JSC Sberbank
04.2021 - 05.2022
- On March 22, I moved to another team in our bank and started working in the micro-service architecture team
- My task was to support along with complement the Sber-Travel project
- I also worked with the PostgreSQL database, creating, setting up the configuration of the helms, the interaction of the projects took place using the REST API
- Proved successful working within tight deadlines and a fast-paced environment.
- Tested functional compliance of company products.
Leading Specialist
SB JSC Sberbank
04.2021 - 05.2022
- Managed 5 major projects as a leading specialist at Sberbank using Progress programming language and QPragma ABIS
- My main responsibility was to work with the lending unit: to get the data generated using queries, create new templates, update old templates also provide data on problem loans upon request
- In addition, my duty was to help monitor the server on which the test QPragma was located, that is, clean the place when it was full, kill processes that interfered with work, change passwords for users or create a new user
- Streamlined processes for improved efficiency and productivity through the implementation of new software systems.
Python Developer
Magnum
09.2019 - 09.2020
- The main responsibilities were working with data in the Python language
- Working with the Oracle database, or writing scripts plus uploading data, which were then formed into reports
- Constructed (15+) charts and dashboards in QlikView BI to enhance data visualization and decision-making processes
Education
Bachelor's degree - Information Systems (Telematics)
Kazakh-German University
06.2022
Skills
- Nginx Configuration Expertise
- Linux operating system
- Infrastructure automation (Ansible, Gitlab, CI/CD)
- Monitoring and logging (Zabbix, Grafana, Loki, Vector, Prometheus)
- Containerization technologies (Docker Compose, Docker, Kubernetes)
- Effective communication
- DevSecOps (SonarQube, SIEM)
- Organization of log storage (S3, NFS)
- Working with message brokers (Kafka, RabbitMQ)
- Engineer mentoring
Certification
Docker Mastery: with Kubernetes +Swarm from a Docker Captain, Udemy, 01/2023, https://www.udemy.com/certificate/UCe6ea19bb-5236-46cd-b6b0-9eea25340c81/
Languages
English
Professional Working
German
Professional Working
Russian
Native or Bilingual
Timeline
Middle DevOps Engineer
Mobile-Telecom Service
02.2023 - Current
Junior DevOps Engineer
Jusan Business
09.2022 - 02.2023
Golang Developer
ForteBank
06.2022 - 08.2022
Golang Developer
SB JSC Sberbank
04.2021 - 05.2022
Leading Specialist
SB JSC Sberbank
04.2021 - 05.2022
Python Developer
Magnum
09.2019 - 09.2020
Bachelor's degree - Information Systems (Telematics)
Kazakh-German University
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