Experience

DataSpark

• Singapore
• Technology, Information and Internet
• 1 - 100 Employee

• Senior DevOps Engineer

  • Jul 2022 - Present



Mekari

• Indonesia
• Software Development
• 700 & Above Employee

• Senior DevOps Engineer

  • Aug 2019 - Jul 2022

  - Working with cloud provider such as AWS and GCP - Create CI/CD pipeline - Provision and maintain cloud resources using Terraform - Setup Vault as our secrets management, and configure app to read secret from Vault - Working with kubernetes workload, setup serverless workload using Knative for staging and development environment for cost optimization - Setup Grafana and Prometheus for monitoring and alerting - Implement custom autoscaling metrics in kubernetes by using Istio latency metrics - Maintain infrastructure deployed using AWS Elastic Beanstalk - Automate create on demand development environment to provision Elastic Beanstalk Environment by using Terraform - Migrate existing infrastructure from Elastic Beanstalk to AWS EKS - Create custom machine image using Packer - Optimize build image by using Kaniko - Setup alerting using AWS Cloudwatch Alarms - Implementing GitOps using Argo CD for our internal tools - Automate create maintenance script by using AWS SSM - Automate repetitive tasks - Create postmortem and deployment plan - Monitor and optimize cost by using spot instance in AWS and preemptible in GCP - Calculate estimated cost whenever we need to provision new resource Show less



Mekari Flex

• Indonesia
• IT Services and IT Consulting
• 1 - 100 Employee

• Software Engineer

  • Sep 2018 - Aug 2019

  - Assign in a team working to rewrite existing app from in Laravel php into Ruby on Rails - Experienced building HRIS software, especially in time-off and payroll module - Maintain app written in Elixir Phoenix - Working with React.js for our frontend in several pages - Implement Test Driven Development using RSpec and Capybara - Experience in Agile Software Development - Assign in a team working to rewrite existing app from in Laravel php into Ruby on Rails - Experienced building HRIS software, especially in time-off and payroll module - Maintain app written in Elixir Phoenix - Working with React.js for our frontend in several pages - Implement Test Driven Development using RSpec and Capybara - Experience in Agile Software Development



Tinkerlust

• Indonesia
• Technology, Information and Internet
• 1 - 100 Employee

• Full Stack Developer

  • Apr 2018 - Sep 2018

  - Working on backend (Rails) and frontend (React.js) to create a dashboard for internal usage (mostly working on frontend) - Integrate react with typescript - Write a test for react application - Working on backend (Rails) and frontend (React.js) to create a dashboard for internal usage (mostly working on frontend) - Integrate react with typescript - Write a test for react application



Owner Digital Agency

• Indonesia
• IT Services and IT Consulting
• 1 - 100 Employee

• Software Developer

  • Sep 2016 - Mar 2018

  - As a agency take on project by customer and develop the backend using Ruby on Rails - Working on frontend using react.js - Create a mobile application using react native and native iOS using swift - Deploy rails application to heroku - As a agency take on project by customer and develop the backend using Ruby on Rails - Working on frontend using react.js - Create a mobile application using react native and native iOS using swift - Deploy rails application to heroku