Junan Chakma is a software engineer with extensive experience in developing and optimizing web applications, particularly in Ruby on Rails, and has recently been working at Event Inc Group since September 2024. Prior to this, Junan held roles at OOZOU as a web developer and at Data Wow Co., Ltd., where significant achievements included migrating communication systems to AWS SQS and reducing costs. Additional experience includes senior software engineering positions at Nimble, WellDev, and Bengal Creative Media Ltd, where Junan developed live video calling and chat systems, worked on a multi-tenant SaaS application, and migrated e-commerce applications. Junan holds a Bachelor of Science in Computer Science from East West University, earned in 2015, and is proficient with technologies and tools such as Postgresql, Rspec, RabbitMQ, Jira, and Git.