Barun Kumar

• Designed, developed, and maintained scalable and reliable cloud infrastructure to enhance gaming experiences for 16 million daily players.
• Improved CI/CD pipeline to cutdowns unnecessary bandwidth of developers and fasten deployment cycle.
• Successfully conducted comprehensive disaster recovery exercise for Moonfrog Labs' infrastructure, ensuring complete restoration of data and systems within 20 hours. Spearheaded simulation of an emergency scenario to test the resilience and recovery protocols of our infrastructure.
• Responsible for optimization of K8s deployment stack and reviewing design and solution of different game teams for onboarding games onto the Kubernetes stack.
• Led the initiative to migrate on demand machines to spot instances to scale it with demand (scale-up/scale-down on concurrent growth/dip ) in one of the major games.
• Responsible for implementing security solutions for detecting and reporting security issues according to organizational requirements.
• Help team members in their roadmap and also provide regular feedback and helps in solutioning of any DevOps implementations.

• Implemented cloud-based solutions using AWS, Redis, ELK and enhanced system reliability by 25%.
• Managed CI-CD pipeline of 20+ daily builds using Jenkins and Ansible, ensuring smooth and efficient operations.
• Coordinated and enabled DevOps Engineer team to optimize cloud resources, reducing maintenance time by 15%.(esp. Postgres cluster, Elasticache).
• Migrated all OnPremise service to AWS Cloud and hence reduced the overall cost by ~20%.
• Responsible for architecture of new infrastructure by understanding Product usage, features and future challenges.
• Managed a devops team of 6 persons, facilitating regular trainings, guide them in their technical growth and helps in daily task implementation.

• Managing team and responsible for product development throughout the software lifecycle.
• Started and managing Devops and Cloud (AWS) culture in the entire organization.
• Managing GIT, Jenkins, Docker Implementation, CI/CD pipeline in the organization.
• Implemented and managing logging (ELK) and server monitoring tools for different clients in the organization.
• Have worked on different technologies here and deliver different products using in different BFSI industries.

• Responsible for the implementation of Android Applications for different clients.
• Collaborate with team members in delivering solution in java and Sql.
• Understanding of overall software lifecycle and involved in development and debugging part.
• Effective communication with Client and enhance understanding of use-cases for software development.

Working as an Android developer and responsible for the delivery of different android applications to the clients around the globe.