Rephael Charis Immanuel Jonatan 陳凱恩
Information Management Student
I am an Indonesian overseas Chinese graduate, driven by high curiosity towards the industry best practices and an ability to adapt and learn new knowledge. Leveraging my 2+ years on the cloud as a Cloud DevOps Engineer within a leading cloud managed service provider, I am seeking for a new opportunity to grow and contribute as a software engineer a product-based company.
Taipei, Taiwan
Work Experience
January 2023 - Present
Cloud DevOps Engineer
eCloudvalley 伊雲谷數位股份有限公司
Developed a Linux and Terraform script that managed the deployment of AWS roles and policies to 980+ accounts
Developed an event-driven architecture to automate 1,555 MSP tickets from customers events in the last 6 months
Developed 5+ CICD solutions to quickly deploy updates and fixes to our services
Implemented distributed system tracing capabilities for our event-driven services for better observability to support our core services
Lead a team of interns to develop an multi cloud RAG LLM backed with MSP knowledge to support our engineers
Generated a profit of USD 35,000 by acting as a Solutions Architect helped to submit Sandbox proposals to AWS
August 2022 - January 2023
Network Architect
eCloudvalley 伊雲谷數位股份有限公司
Delivered an accurate PoC portion for a CDN deployment proposal with AWS services, including CloudFront with Lambda@Edge with S3 and EC2 instances as origins
Transferred knowledge on AWS Edge Services, such as CloudFront and Global Accelerator to enhance content delivery, along with WAF and Shield for the security to other offices in multiple countries.
February 2022 - June 2022
Cloud Engineer Intern
eCloudvalley 伊雲谷數位股份有限公司
Used Flask to develop a simple game web application on AWS EC2, RDS, CloudFront, Route53 for high availability and reliability
Implemented warm standby disaster recovery strategy by utilizing AWS, Azure, and Oracle resources
Increased the availability of the data by applying database migration technique on Oracle SQL database
July 2021 - December 2021
AI and Web Service Engineer Intern
環球睿視
Prepared a robust data using Taiwan Cloud Computing resources to train an automatic speech recognition model
Developed a React frontend application integrated with NLP models
Education
2018 - 2022
National Taiwan University of Science and Technology
Information Management
President of NTUST Indonesian Student Association
Advisor of NTUST Indonesian Student Association
North Region Representative for Indonesian Student Association in Taiwan
Musician in Indonesian Music Community and Indonesian Church
Awards
Achieved Runner-Up in a business competition by developing an AI-powered language learning app on 2022
Achieved the 佳作 (Excellent Work) rank for the university final project by contributing as full-stack developer
SINO 2020 Scholarship grantee competing with all Indonesian Overseas Chinese Students in Taiwan national universities
Projects
SpeakIt!
Achieved Runner-Up in a business competition consisted of 20 teams
Developed an AI-powered Chinese learning application
Developed the front-end with React Native and Flask for the backend
Skills
AWS Terraform Python GitLab CI Git Linux
Certifications
DevOps Engineer
Professional
Developer
Associate
SysOps Administrator Associate
Solutions Architect
Associate
Languages
Indonesian — Native English — Fluent (IELTS 7.5) Chinese — Professional
