Location
PolandRate
Years of experience
10About
AWS Certified Architect, SysOp Administrator and Developer. Almost 10 years with clouds, 15+ years with Linux. Architecting new cloud environments, improving/fixing existing ones, and migrating apps to the cloud. In all projects worked with stakeholders and/or customers directly: can speak both technical and business languages.Tech Stack
AWS, Docker, Kubernetes, MySQL, PHP, PythonExperience
- Architected and built from scratch multi-account and multi-stage CI/CD pipeline for IaaC-based solution.
- Planned and managed (team coordination, communication with client, PM) multi-server migration from on-premise to AWS (significant architectural changes).
- Architected and partially built AWS-based infrastructure for media assets processing.
Employment history
Technical leadership and mentoring in Cloud Infrastructure and DevOps-related areas. Work with the team to plan the development strategy, define the project strategy according to business goals and map new features. Full responsibility for Infrastructure: from strategy and planning to maintenance (not too big start-up team), including infrastructure Cost-effectiveness, Security and QA. Kind of full-stack for infrastructure. Architecting and developing infrastructure part for all new elements of the project (IaaC, CI/CD). Architected and developed a new email queue management tool (serverless). Implemented AWS Organization management of multi-account setup using Control Tower, Account Factory, Landing Zone and Service Catalog.
Full responsibility for infrastructure planning and implementing. Migrated old half-manual and buggy deployment process from ansible to CodePipeline: fully automated and reliable, deployment time reduced: For new environments – from one week to 4-5 hours. For releases in the existing environment – from a few hours to 20 min. Scalable and flexible CI/CD: automated deployment from many repos, according to stages/branches, to many clients and/or AWS accounts. Easy to configure additional stage, and add a new client. Improved security by using more reliable AWS tools.
Existing AWS architecture review: cost reduction by 10%+, security improvements, Participated in CI/CD streamlining and improvement: introduced basic testing, pipeline-as-a-code. Trainer for internal cloud- and AWS-related trainings, AWS consultant for other teams and clients.
Direct work with business people of the client through entire projects. Architected solutions according to business requirements. Migrated legacy environment to AWS auto-scaling system and implemented CI/CD + IaaC approach introducing multi-stage lifecycle. Created a new environment (IaaC) for the development team to build a new version. Built CI/CD pipelines to deploy solutions. Streamlined and fixed existing CI/CD processes.
Planned and performed complex environment migration to AWS from dedicated servers. Achieved goals: improved resistance to attacks, reduced page load time, reduced TCO, fixed DB stability issue.