Dilep Dev Email & Phone Number

Sri Lanka

Manage operations and support investigations on operations related incidents.Analyzing and measuring database performance issues, partitioning tables to improveperformance.Securing AWS Environment.Developing scripts to delete old lambda versions.Gather requirement, Design and Review the AWS modules for Migration.Develop Custom Terraform Modules for AWS Cloud Services. (EC2, RDS, KMS, Lambda, SecurityGroup etc.).Writing tests using terratests to test for the developed modulesDevelop custom Datadog agent installation using ansible.

Sri Lanka

Implementing a on-premises DR Platform (Ansible, Kubernetes, Redis, Kafka, Prometheus, Grafana, WSO2 APIM)Investigating and providing solutions for Redis OSS and Kubernetes related incidentsImplementing build and deployment pipelines for applications (Jenkins).

Sri Lanka

Setting Up Team wide Callout mechanisms and policies using Pager Duty and Jira, Service Now, Naemon, Pingdom, and Azure Cloud.Manage operations and supporting investigations on operations-related incidents.Tools & Technologies- AWS- Azure Cloud- VMware and VCloud- OutSystems, Creatio- Postgresql, MSSql- Terraform

Colombo, Sri Lanka

Developing and Implementing new features for Pearson's Next-generation platform BitesizeProviding support Platform and Database related Operations and Development of Pearson NextGen platform BiteSize.Providing real-time support to Application developers who are using the Pearson's old platform Newstack and the new platform BitesizeBitesize was built using the following technologiesKubernetes - Container orchestration platformDocker - Container runtime environmentTerraform/ CloudFormation - Infrastructure as codeAnsible - Configuration managementJenkins - CI/CD pipelineConsul/ Vault - KV store/ Secret managementStackstrom - Event-driven automationPrometheus - Monitoring k8s cluster and cloud infrastructureCalico - Container networkingTravis CI - CI test for infrastructure as codeNginx - Ingress controller/Load BalancerFluentd/ Elasticsearch - Log analysisAWS services- EC2, ASG, ELB, ElasticSearch, Elasticache, Cloudwatch, Systems Manager, Kinesis, Cloudtrail, LambdaBitesize provides the following features:The fully automated highly available environment for container deploymentAutomated scaling of Cloud InfrastructureBlue/Green deployments for applications and infrastructureAutomated Build & Test of Infrastructure as codeFully Automated CI/CD PipelineEvent Driven Automation for deployment workflowsScalable near real-time log analysisNext generation container level monitoringModular Infrastructure as code for cloud resource provisioning