Engineering Leader / Senior Java Tech Lead High-Load Performance, Reliability, Incident Response (ex-Atlassian)
Aktualisiert am 19.01.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 18.01.2026
Verfügbar zu: 60%
davon vor Ort: 50%
Performance
Skalierbarkeit
RAMS
Java
Spring
Incident Management
Root Cause Analysis
Production Troubleshooting
Release Management
Atlassian
TypeScript
React
AWS
Docker
Continuous Integration
Continuous Delivery
SQL
NoSQL
Teamleading
Dokumentation
Managementerfahrung

Einsatzorte

Einsatzorte

Gda?sk (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year 1 month
2025-01 - now

Atlassian Marketplace Apps

Creator
Creator
  • Leading end-to-end development product development, including ideation, architecture, development and release management using Java, React, Typescript, Spring and multi-threading systems. 
  • Establishing Agile workflows, DevOps, compliance-oriented SLDC, fostering technical excellence and operational effectiveness. 
  • Building GTM strategy, pricing models focused on enterprise customers, presales campaigns for regulated industries.
Entrepreneur in Tech
1 year
2024-01 - 2024-12

Cloud solutions (AWS) and on-premise solutions

Manager
Manager
Led the ITSM segment at Appfire managing two teams of 8 total engineers across cloud (AWS) and on-premise solution (Java, Webwork, Spring). 
  • Oversaw team efforts on AWS deployment, cost management, and serverless architecture, providing guidance on technical and architectural decisions. 
  • Increased teams velocity by 40% in 8 months, raised sprint success rate. 
  • Promoted an engineer to team leader ensuring leadership continuity. 
  • Ensured OKR delivery: EoY OKR now are scored at 0.8-1.0. 
  • Reduced CI/CD builds timeline by 50%.
Appfire
10 years 10 months
2013-03 - 2023-12

Operational management

Senior Team Leader (previously Full Stack Engineer)
Senior Team Leader (previously Full Stack Engineer)
Responsible for delivery of 3 teams managing 5 concurrent teams of work. 
  • Hired and grew talent, promoting 10+ individuals, mentoring team leaders, and running organization-wide leadership workshops. 
  • Identifying issues, addressing career mismatches by finding strengths and connecting people with the right opportunities.
  • Operational management
Atlassian
1 year 2 months
2012-01 - 2013-02

Java- and Web-Development

Java Developer, Web Developer
Java Developer, Web Developer
  • Leading team of 2 Software engineers and 2 QEs in the development of performant middleware. 
  • Research and development of Macy's web store back-end.
Grid Dynamics
6 years 7 months
2006-05 - 2012-11

Engineering Experience

Developed skills in software development, focusing on Java-based solutions, web technologies and automation.
  • Stella Systems (2009-2012): Java Developer. Feature development and test automation in CMS startup. 
  • CS Ltd (2008-2009): Java Developer. Building and maintenance of banking and financial systems.
  • BitLab (2007-2008): Java/Web Developer. Worked on data mining and web development for a search engine, focusing on optimizing performance through code refactoring and unit tests. Delivered full-stack projects, specializing in Web 2.0 interfaces.

Aus- und Weiterbildung

Aus- und Weiterbildung

2008 - 2009
System Analysis
KNURE (Kharkiv National University of Radio electronics)
Degree: Master of Science

2004 - 2008
Applied Mathematics
KNURE (Kharkiv National University of Radio electronics)
Degree: Bachelor

Kompetenzen

Kompetenzen

Top-Skills

Performance Skalierbarkeit RAMS Java Spring Incident Management Root Cause Analysis Production Troubleshooting Release Management Atlassian TypeScript React AWS Docker Continuous Integration Continuous Delivery SQL NoSQL Teamleading Dokumentation Managementerfahrung

Produkte / Standards / Erfahrungen / Methoden

Profile
  • I believe in the power of teamwork and I thrive on making high performing teams. I have experience driving a powerful operational strategy from scratch, and a talent for keeping it accountable and productive. As a Senior Team Leader, I'm leading a team to deliver cross-functional R&D program while mentoring other leaders through workshops and hands-on guidance to foster growths. My business environment describes me as a supportive team leader with analytical thinking, always ready to help when it comes to technical tasks as well as communication-related tasks. I am approachable, honest and direct, and always have the time to talk when needed. In private-happy partner and a dad, passionate about an active lifestyle, sailing and endurance sports.

PROFILE BACKGROUND
  • Customer Focus. Puts customers first, thinks about business metrics and thinks about how team goals align with company strategy. 
  • Building high performing teams. Throughout more than 6 years as Team Leader built a high performing teams that have consistently executed its projects on time. 
  • Track record of growing individuals into key roles in the organisation. Consistent series of successes in growing individuals into various roles in Jira Server. 
  • Managing multiple teams kept on effective delivery and prevented breaking security SLAS big escalations (large streams including Security, supporting 12 individuals and going through performance review cycles for them, contract extension justifications, and managing relations with stakeholders).
  • Advancing collaboration and process improvement with the internal and external stakeholders and business partners to the next level.

CONTINUED PROFILE BACKGROUND
  • Driving the Jira operational plans based on Strategy changes for FY20 as an outcome, the Jira team had a new set-up for the current year (gathered all TLs, discussed and sparred with them and lead to a solution that on the one hand was acceptable all Jira; provided benefits for the overall product.
  • Being a role model for company values. Always there to help, full of empathy and interest. Courage to take on difficult topics and be an agent of proper behaviour.
  • Technical process improvements. Passionate about improvements and pushes on these when identifying ones. Not afraid to take on technical challenges when these make things simpler and more effective (e.g. the initiator of moving Jira Service management release responsibilities to the Jira team).
  • Agile Practitioner. Self-motivated, helps to motivate and focus people around achieving the goal. Has solid experience in all areas of test automation. Delivers the simplest, cost-effective working solution within strict time limitations. Adapts fast to any changes.

WHY IS IT WORTH COOPERATING WITH ME? 
  • Thanks to my extensive experience, I can build a strong partnership with the business, plan, adapt and improve IT services to the business needs of the company. 
  • As a practical analyst I define, refine and apply metrics for reaching the business objectives. Supporting leadership with insights backed by data reports. 
  • My strong capacity to manage business stakeholder relations allows me for proficient management and optimization. 
  • My curiosity and learning capabilities, enable to absorb new technologies & procedures quickly. 
  • As an active learner I showing quick to adapt to changing requirements. I am forward-thinking, independent, creative and self-sufficient.  
  • I possess excellent English language communication skills, both written and verbal. 
  • I am an advocate of open communication, and a strong leader, striving to create value for the business with an agile and adaptive attitude. And thus I efficiently manage a team by increasing employee engagement in their work and implementing modern work standards. 
  • On daily basis I am bringing charisma and passion to pitch ideas to both the client and internal stakeholders.

Einsatzorte

Einsatzorte

Gda?sk (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year 1 month
2025-01 - now

Atlassian Marketplace Apps

Creator
Creator
  • Leading end-to-end development product development, including ideation, architecture, development and release management using Java, React, Typescript, Spring and multi-threading systems. 
  • Establishing Agile workflows, DevOps, compliance-oriented SLDC, fostering technical excellence and operational effectiveness. 
  • Building GTM strategy, pricing models focused on enterprise customers, presales campaigns for regulated industries.
Entrepreneur in Tech
1 year
2024-01 - 2024-12

Cloud solutions (AWS) and on-premise solutions

Manager
Manager
Led the ITSM segment at Appfire managing two teams of 8 total engineers across cloud (AWS) and on-premise solution (Java, Webwork, Spring). 
  • Oversaw team efforts on AWS deployment, cost management, and serverless architecture, providing guidance on technical and architectural decisions. 
  • Increased teams velocity by 40% in 8 months, raised sprint success rate. 
  • Promoted an engineer to team leader ensuring leadership continuity. 
  • Ensured OKR delivery: EoY OKR now are scored at 0.8-1.0. 
  • Reduced CI/CD builds timeline by 50%.
Appfire
10 years 10 months
2013-03 - 2023-12

Operational management

Senior Team Leader (previously Full Stack Engineer)
Senior Team Leader (previously Full Stack Engineer)
Responsible for delivery of 3 teams managing 5 concurrent teams of work. 
  • Hired and grew talent, promoting 10+ individuals, mentoring team leaders, and running organization-wide leadership workshops. 
  • Identifying issues, addressing career mismatches by finding strengths and connecting people with the right opportunities.
  • Operational management
Atlassian
1 year 2 months
2012-01 - 2013-02

Java- and Web-Development

Java Developer, Web Developer
Java Developer, Web Developer
  • Leading team of 2 Software engineers and 2 QEs in the development of performant middleware. 
  • Research and development of Macy's web store back-end.
Grid Dynamics
6 years 7 months
2006-05 - 2012-11

Engineering Experience

Developed skills in software development, focusing on Java-based solutions, web technologies and automation.
  • Stella Systems (2009-2012): Java Developer. Feature development and test automation in CMS startup. 
  • CS Ltd (2008-2009): Java Developer. Building and maintenance of banking and financial systems.
  • BitLab (2007-2008): Java/Web Developer. Worked on data mining and web development for a search engine, focusing on optimizing performance through code refactoring and unit tests. Delivered full-stack projects, specializing in Web 2.0 interfaces.

Aus- und Weiterbildung

Aus- und Weiterbildung

2008 - 2009
System Analysis
KNURE (Kharkiv National University of Radio electronics)
Degree: Master of Science

2004 - 2008
Applied Mathematics
KNURE (Kharkiv National University of Radio electronics)
Degree: Bachelor

Kompetenzen

Kompetenzen

Top-Skills

Performance Skalierbarkeit RAMS Java Spring Incident Management Root Cause Analysis Production Troubleshooting Release Management Atlassian TypeScript React AWS Docker Continuous Integration Continuous Delivery SQL NoSQL Teamleading Dokumentation Managementerfahrung

Produkte / Standards / Erfahrungen / Methoden

Profile
  • I believe in the power of teamwork and I thrive on making high performing teams. I have experience driving a powerful operational strategy from scratch, and a talent for keeping it accountable and productive. As a Senior Team Leader, I'm leading a team to deliver cross-functional R&D program while mentoring other leaders through workshops and hands-on guidance to foster growths. My business environment describes me as a supportive team leader with analytical thinking, always ready to help when it comes to technical tasks as well as communication-related tasks. I am approachable, honest and direct, and always have the time to talk when needed. In private-happy partner and a dad, passionate about an active lifestyle, sailing and endurance sports.

PROFILE BACKGROUND
  • Customer Focus. Puts customers first, thinks about business metrics and thinks about how team goals align with company strategy. 
  • Building high performing teams. Throughout more than 6 years as Team Leader built a high performing teams that have consistently executed its projects on time. 
  • Track record of growing individuals into key roles in the organisation. Consistent series of successes in growing individuals into various roles in Jira Server. 
  • Managing multiple teams kept on effective delivery and prevented breaking security SLAS big escalations (large streams including Security, supporting 12 individuals and going through performance review cycles for them, contract extension justifications, and managing relations with stakeholders).
  • Advancing collaboration and process improvement with the internal and external stakeholders and business partners to the next level.

CONTINUED PROFILE BACKGROUND
  • Driving the Jira operational plans based on Strategy changes for FY20 as an outcome, the Jira team had a new set-up for the current year (gathered all TLs, discussed and sparred with them and lead to a solution that on the one hand was acceptable all Jira; provided benefits for the overall product.
  • Being a role model for company values. Always there to help, full of empathy and interest. Courage to take on difficult topics and be an agent of proper behaviour.
  • Technical process improvements. Passionate about improvements and pushes on these when identifying ones. Not afraid to take on technical challenges when these make things simpler and more effective (e.g. the initiator of moving Jira Service management release responsibilities to the Jira team).
  • Agile Practitioner. Self-motivated, helps to motivate and focus people around achieving the goal. Has solid experience in all areas of test automation. Delivers the simplest, cost-effective working solution within strict time limitations. Adapts fast to any changes.

WHY IS IT WORTH COOPERATING WITH ME? 
  • Thanks to my extensive experience, I can build a strong partnership with the business, plan, adapt and improve IT services to the business needs of the company. 
  • As a practical analyst I define, refine and apply metrics for reaching the business objectives. Supporting leadership with insights backed by data reports. 
  • My strong capacity to manage business stakeholder relations allows me for proficient management and optimization. 
  • My curiosity and learning capabilities, enable to absorb new technologies & procedures quickly. 
  • As an active learner I showing quick to adapt to changing requirements. I am forward-thinking, independent, creative and self-sufficient.  
  • I possess excellent English language communication skills, both written and verbal. 
  • I am an advocate of open communication, and a strong leader, striving to create value for the business with an agile and adaptive attitude. And thus I efficiently manage a team by increasing employee engagement in their work and implementing modern work standards. 
  • On daily basis I am bringing charisma and passion to pitch ideas to both the client and internal stakeholders.

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