Position: Chief Technical Officer
Category: Lead
English level: intermediate
Years of experience: 11


Overall 9 years of Technical Management:

- Pre-sale estimation for clients
- Buffering estimates for the development process 
- Project plans and estimations
- Resource plans
- Release control
- External audit preparations and passing

- Building and implementing the next processes: project planning, developing testing, and delivery.
- Initiation of automatization for work process
- Internal knowledge sharing process implementation
- Business analysis process improvement
- QA team processes improvement
- Traceability matrix implementation
- Unit tests control
- Regression testing process improvement
- Smoke testing process improvement 
- Resource management 
- Team Leads management
- Scrum process implementation and control
- Sprint plannings, daily standups, sprint retro
- Teams pushing and control
- Work with KPI of employees
- Implementation of employee performance evaluation system
- The motivation of the teams
- Implementation of Skill matrix
- Staff selection
- Hiring/Dismissal

- Server schemes design
- DB architecture design
- Performance optimization
- Performance testing 
- Code convention implementation

Overall 13 years of Software Engineering:

UML, OOP, SOLID, Design patterns, PHP, Symfony, Laravel, Yii2, CodeIgniter, C++, C#, .NET, PostgreSQL, MySQL, REST API, API versioning, Open API Swagger,  JSON, WSDL, XML, RPC, SMPP, SMTP, LDAP, Google API, Social Networks API, Payeer API, Advanced Cash API, Perfect Money API, MFS(billing) API, Microsoft Active Directory (LDAP), Bank async API WSDL, Backend for Mobile APP (REST, JSON), SMPP SMS watchers, Custom payment provider integrations, Custom service provider integrations, Custom interface generators, MCCV, RBAC, ACL, DB Migrations, Translation systems, AWS, Openshift,  Cloudflare, Nginx, HProxy, Apache, Port triggering, Cron-tabs, GitLab CI/CD, RabbitMQ, Redis, Docker, composer, npm, Apache Benchmark, Apache Jmeter, InfluxDB, Grafana, Chronograph, Prometheus, Elasticsearch Logstash Kibana, SonarQube, PHPMD, Javascript, Ajax, JQuery, HTML, CSS, Bootstrap, Twig, UIkit, React.js, Vue.js React Native, Expo, Cordova, TestFlight, App Store Connect, Crypto nodes, BTC, ETH, LTC, DOGE, Crypto-currency APIs, Codeception, PHPUnit, Selenium, Git, Jira, Redmine, SpeechToText, TextToSpeech, Zoom API, SalesForce, Hubspot, Chrome extension, Zapier, PayProGlobal, Azure, Agora, Audio Streaming, Video Streaming