Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic
Evgenii Eliakov

Evgenii Eliakov

Novi Sad,06

Summary

Experienced Senior Support Engineer with deep expertise in incident management, technical troubleshooting, data analysis, and cross-team collaboration. Over the past 7+ years, I have supported high-load products, optimized operational processes, improved service reliability, and contributed to technical excellence across engineering, data, and product teams.

Overview

8
8
years of professional experience

Work History

Senior Support Engineer

Playrix
03.2022 - Current

Responsibilities:

- Handled user requests and operational support inquiries across multiple products.
- Localized issues using logging, monitoring, and crash analytics tools.
- Monitored alert channels and proactively reacted to service incidents.
- Escalated problems to product teams and ensured timely involvement of responsible engineers.
- Fixed issues when tools and internal permissions allowed.
- Collaborated with external vendors and partners during incident resolution.
- Communicated across teams within the incident-management process.
- Supported operational processes and resolved daily workflow requests.
- Mentored new team members and supported their onboarding.

Achievements:

- Ranked Top 1 in completed tasks within the team.
- Consistently met all SLA targets and quality metrics.
- Assisted Data and Backend teams as a QA engineer by analyzing incidents and validating fixes.
- Developed and maintained Airflow DAGs and monitored their execution.
- Acted as an administrator for multiple internal services and managed their access records.
- Worked with ETL processes and contributed to data-pipeline stability.
- Successfully mentored a new employee who completed the probation period with excellent results.
- Improved and optimized numerous internal processes, increasing support efficiency.
- Effectively use AI tools to automate routine tasks

Technical Customer Support Representative

IT2G
09.2020 - 03.2022

Responsibilities:

- Provided customer support via phone, in-person meetings, and written communication.
- Participated in internal development projects, contributing insights from the support perspective.
- Ensured consistent SLA compliance and timely resolution of user issues.
- Diagnosed and resolved user problems in a professional and efficient manner.
- Maintained documentation on incidents, solutions, and workflows.
- Investigated issues using SQL and analyzed data in company databases.
- Reproduced reported problems and escalated them to the development team with clear steps to reproduce.
- Handled simple technical issues independently before escalation.

Achievements:

- Improved customer loyalty and strengthened trust in the support department.
- Participated in hackathons and development projects as a QA representative.
- Successfully delivered assigned tasks and consistently met performance expectations.
- Maintained detailed incident documentation, improving cross-team visibility.
- Created test cases for incident scenarios, enhancing the quality of bug reporting and validation

Technical Specialist

AISA
06.2019 - 09.2020

Responsibilities:

- Provided phone and written support for the company’s accounting software, assisting clients with product-related issues.
- Diagnosed and resolved user problems in a timely and professional manner.
- Maintained detailed documentation on issues, reproduction steps, and resolutions.
- Reproduced complex problems and escalated them to the development team when needed.
- Investigated issues using SQL queries and performed data analysis across multiple databases.
- Monitored task progress and ensured timely completion across teams.

Achievements:

- Achieved the best SLA performance within the team for several months.
- Maintained and expanded the team’s internal documentation, improving process transparency.
- Participated in the “Unified Card of St. Petersburg Resident” municipal project.
- Contributed to the development of the company’s electronic document management system (EDMS).
- Consistently fulfilled responsibilities and maintained a high level of support quality.

Сustomer Technical Support

Yandex
12.2018 - 06.2019

Responsibilities:

- Monitored service dashboards and promptly reacted to emerging incidents.
- Escalated incidents to the development team with clear and structured technical details.
- Tracked task progress and ensured timely resolution across involved teams.
- Communicated service issues to users in a timely and transparent manner.
- Created and maintained incident documentation, including descriptions and resolution history.

Achievements:

- Ensured timely incident escalation to developers, preventing critical service outages.
- Consistently brought tasks to completion, improving workflow efficiency.
- Increased team SLA performance by 15% through faster reaction and structured processes.
- Improved cross-team collaboration and strengthened trust in the support team.

Customer Technical Support

Avito
09.2017 - 11.2018

Responsibilities:

- Managed and resolved user incidents via phone support, ensuring clear communication and high service quality.
- Created, documented, and maintained incident records, including root-cause details and resolution steps.
- Monitored incident lifecycle and ensured timely resolution according to SLA standards.
- Escalated complex cases and coordinated follow-ups across teams.
- Strengthened customer trust and loyalty through a customer-centric support approach.

Achievements:

- Built the core knowledge base for the department, improving resolution speed for recurring issues.
- Provided dedicated support to VIP and business clients, consistently maintaining high satisfaction levels.
- Contributed to a positive team environment and supported internal initiatives that boosted team morale.
- Consistently achieved SLA targets and exceeded key performance metrics.

Education

HSK 2 - Chinese Language

Shanghai International Studies University
Shanghai
08-2025

HKS 1 - Chinese Language

Confucius Institute At The University of Novi Sad
Novi Sad, Serbia
04-2025

Specialist Diploma in Engineering,Computer Science - Computer Science

Vologda Cooperative College
Vologda
09-2016

Skills

    Technical Skills
  • SQL, MySQL
  • Airflow (DAG creation, monitoring), ETL processes
  • Monitoring & Logging (Kibana, Sentry, Crash Analytics)
  • Incident & Problem Management, RCA
  • API troubleshooting (Postman)
  • Service administration & access management
  • Docker, AWS (EC2, S3, Redshift)
  • Jira, Confluence, internal dashboards
  • Linux basics
  • MDM basics
  • QA & Engineering Support
  • Test case creation
  • Bug reproduction
  • Validation & fix verification
  • Collaboration with backend & data teams
  • Soft Skills
  • Strong communication
  • Mentorship & onboarding
  • Customer focus
  • Stress resilience
  • Analytical thinking
  • Process optimization
  • Cross-team collaboration
  • AI Tools
  • Automating workflows
  • Accelerating diagnostics
  • Enhancing documentation and reporting

Languages

English
Professional Working
Serbian
Limited Working
Chinese (Mandarin)
Elementary
Russian
Native or Bilingual

Timeline

Senior Support Engineer

Playrix
03.2022 - Current

Technical Customer Support Representative

IT2G
09.2020 - 03.2022

Technical Specialist

AISA
06.2019 - 09.2020

Сustomer Technical Support

Yandex
12.2018 - 06.2019

Customer Technical Support

Avito
09.2017 - 11.2018

HSK 2 - Chinese Language

Shanghai International Studies University

HKS 1 - Chinese Language

Confucius Institute At The University of Novi Sad

Specialist Diploma in Engineering,Computer Science - Computer Science

Vologda Cooperative College
Evgenii Eliakov