Igor Chelyshkin Email & Phone Number

Рамат-Ган, Тель-Авивский Округ, Израиль

Москва, Москва, Россия

1. Designed, standardized, built, and implemented a CI/CD process as a service for the entire mobile application development in the company (Android / iOS), encompassing: - Internal applications: (for warehouses, couriers, logistics, internal chat...); - External applications: (marketplace, ticket booking app) - Shared libraries.2. Built a metrics and alerts system to detect pipeline issues, gather statistics for Time to Market (TTM) calculation, and identify areas for optimization. - Reduced Time to Market (TTM) by 25%; - Reduced morning incident response time by 30%.3. Designed, standardized and maintained scalable infrastructure for running mobile automated tests. Utilized real devices, Android emulators on Kubernetes (K8S), and iOS simulators on a Mac-Mini/MacStudio farm. - Developed a unified entry point in GoLang for initiating Android/iOS tests, enabling rapid integration and user-friendly utilization of the infrastructure.4. Designed and implemented a system to replace "Microsoft App Center", resulting in significant cost savings for the company by eliminating the need for license payments. - Service that use PostgresSQL, Ceph and oAuth; - Cli-App that communicate with service via gRPC; - Frontend for service on VueJS; - CronJobs for daily operations.5. Designed and implemented CI/CD endpoint wrapper with rules for running jobs

1. Designed, standardized, built, and implemented a CI/CD process for services in project "Marusya" - Voice Assistant2. Participated in Kubernetes (K8s) implementation project. - Standardized manifests (HELM) for various application types; - Assisted in preparing services and migrating them to Kubernetes (K8s).3. Maintained a custom service deployment system using Perl and Python, ensuring smooth and reliable service releases.4. Managed and maintained over 1000 Dev-instances based on OpenStack - Developed a user-friendly Cli-App using Python and OpenStack API for manage instances; -> Create / Delete / Copy / Reconfigure quotas; -> Deploy Environment (SaltStack inside). - Create Admin panel based on Python Flask for manage instances as "admin". -> Detect and removal of unused instances; -> Incident alerting and Recovery tools.5. Maintained Jenkins as CI/CD tool.

Москва, Россия

In my role, I was responsible for overseeing search engine releases and implementing Python automation for Jira, Confluence, and GitLab. Additionally, I provided support for OpenStack instances and developed a CLI application to efficiently manage them.

My primary focus was working with Siebel CRM, where I undertook the following responsibilities:- Planning releases and conducting comprehensive testing, including patches.- Managing the testing team remotely.- Developing functional, regression, and integration tests.- Participating in the planning of release scopes and facilitating the deployment process.As a result of my contributions, I successfully established stable Siebel release cycles and effectively organized the Siebel testing department's operations.

Worked in a bank (VTB). - Planed release and pathced testing; - Writed TestCases and test reports; - Employee training.