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Location

Poland

Rate

$40  / per hour

Years of experience

11+

About

Experienced Senior Platform Engineer (DevOps) with a robust background in cloud computing and technology. Specializing in Kubernetes clusters maintenance, optimization, and infrastructure improvements using tools such as EKS, helm, Terraform, and CloudFormation. Proficient in serverless application and microservices development with Serverless Framework, node.js, Event-Driven architecture, nestJS, and Express. As a Senior Cloud Developer, they led multiple cloud-based projects focusing on serverless technologies and conducted lift and shift migrations of legacy applications. They excel in infrastructure setup, CICD pipelines, and automation, with expertise in monitoring solutions and SRE using Prometheus and Grafana. Their experience extends to IoT solutions with AWS Greengrass and the development of an in-house Datalake platform on GCP.

Tech Stack

Cloud, AWS, AWS Cloud, DevOps, Docker, Java, Kubernetes, NestJS, Next.js, Node.js, Python, Typescript

Experience

  • Led multiple cloud-based projects utilizing serverless technologies.
  • Executed lift and shift migration of legacy applications to cloud environments.
  • Established infrastructure setup, CICD pipelines, and automation processes.
  • Managed Kubernetes clusters, focusing on maintenance, improvements, and optimization using EKS and helm.
  • Led infrastructure maintenance and enhancements using Terraform and CloudFormation.
  • Developed serverless applications and microservices utilizing Serverless Framework, node.js, Event-Driven architecture, nestJS, and Express.
  • Implemented SRE practices and observability using Grafana, Prometheus, Cloudwatch, and ELK.

Employment history

Senior Platform Engineer (DevOps), Crowdhouse May 2021 - since

-Kubernetes clusters maintenance, improvements, optimization (EKS, helm)
-Infrastructure maintenance and improvements – Terraform, CloudFormation
-Serverless application and microservices development – Serverless Framework, node.js, Event-Driven architecture, nestJS, Express
-SRE, Observability – Grafana, Prometheus, Cloudwatch, ELK
-Data pipelines – AWS Kinesis, Snowflake

Senior Cloud Developer, Nordcloud, an IBM Company November 2018 - April 2021

-Led various cloud-based projects, including the migration of legacy applications to cloud environments using serverless technologies, resulting in increased scalability and cost-effectiveness.
-Established robust infrastructure setup, CICD pipelines, and automation processes to streamline development and deployment workflows.
-Implemented effective monitoring solutions and SRE practices using Prometheus and Grafana, ensuring the availability and performance of cloud-based systems.
-Developed IoT solutions leveraging AWS Greengrass, enabling edge computing capabilities for IoT devices.
-Contributed to the development of an in-house Datalake platform on GCP, facilitating efficient data storage, processing, and analysis.

Software Engineer (Java) , GFT Group July 2017 - October 2018

-Developed Java/Spring applications for the banking industry, focusing on delivering reliable and secure software solutions to meet the specific needs of financial institutions.
-Collaborated with team members to design and develop Java applications.
-Wrote clean, efficient, and maintainable code according to project requirements.
-Conducted code reviews and providing feedback to ensure code quality.
-Participated in the full software development lifecycle, from requirements analysis to deployment.
-Resolved technical issues and debugging software to ensure optimal performance.

Software Engineer (Java), Egnyte July 2015 - June 2017

-Played a key role in developing Egnyte Connect, an enterprise file synchronization and sharing platform, including designing REST APIs and implementing Elasticsearch queries.
-Contributed to Egnyte Protect, a microservices-based Smart Content Collaboration & Governance platform, ensuring the security and integrity of shared content.
-Optimized application performance and scalability through code refactoring and efficient database queries.
-Conducted code reviews to ensure code quality and adherence to best practices.

Junior Web Developer, Best.net November 2013 - November 2014

As a Junior Web Developer at Best.net, I contributed to the development and maintenance of their e-commerce platform. My responsibilities included:
-Assisted in frontend and backend development tasks for the e-commerce platform.
-Collaborated with senior developers to implement new features and improvements.
-Participated in code reviews and testing to maintain code quality.

Education history

Poznan University of Technology 2015 - 2016 Master’s Degree - Computer Science
WSNHiD Poznan 2011 - 2015 Engineer's Degree - Computer Science

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