Bogdan K.

DevOps Engineering Services and Expertise I Offer: Streamlining Deployment Processes: Introducing and managing ArgoCD GitOps within your organization to significantly streamline and optimize deployment processes. Optimizing CI/CD Pipelines: Managing and enhancing CI/CD pipelines across various platforms like BitBucket, GitHub, and CloudBuild, ensuring efficient and robust operational workflows. Advanced Monitoring and Observability: Implementing a tailored Grafana stack for your microservices, integrated with OpenTelemetry/Tempo, Loki, Thanos, and Prometheus, to provide comprehensive monitoring and observability. Efficient Application Deployment: Developing and deploying a Vercel-like software solution, capable of handling thousands of auto-generated applications on medium-sized Kubernetes clusters, utilizing Argo Workflow and Knative for effective orchestration. Kubernetes Environment Setup: Constructing cost-effective, self-managed Kubernetes environments, using ClusterAPI on platforms like Hetzner to offload heavy workloads and optimize resource utilization. Troubleshooting and Performance Enhancement: Leveraging my extensive software development background to assist your team in troubleshooting and resolving issues, thereby enhancing the reliability and performance of your services. AWS Infrastructure Support: Providing expert support for AWS infrastructure, ensuring high availability and performance of services like EC2, Elasticsearch, and RDS for MySQL. CI/CD Pipeline Development: Crafting and maintaining robust Jenkins pipelines on EKS and engineering Azure pipelines with capabilities for AKS deployment. These offerings encapsulate my extensive experience in DevOps, emphasizing my proficiency in cloud infrastructure, CI/CD processes, containerization, and monitoring, underpinned by a strong foundation in software development to support advanced DevOps practices. Fullstack developer with more than 10 years of experience. Advanced Linux/MacOS user. I usually use React for frontend and NestJs framework for building API. I have built money exchange applications, CRM systems, crowdfunding&fundraising, and logistics services for my customers. Specialized skills and experience - Languages: TypeScript, JavaScript, PHP - Backend: NestJS, Express, OpenAPI/Swagger, CakePHP - Frontend: React, AntD, Dva.js, Next.js, Umi.js, Redux, Ionic, Angular - Database: MariaDB, PostgreSQL, MySQL, Elasticsearch, SphinxSearch, MongoDB, Sqlite, Liquibase - Message Brokers/Queue: RabbitMQ, Redis, Gearman - Cryptocurrency: bitcond, geth - Docker, GitLab CI/CD, DockerSwarm, Traefik, Amazon EC2, S3, SES, Mailgun