Earl Cunanan

Senior Software Engineer with 10+ years of experience designing and delivering scalable enterprise systems, cloud-native architectures, and distributed applications across SaaS, fintech, and platform engineering domains. Strong background in solution architecture, DevOps, CI/CD, and microservices design using AWS, Kubernetes, and modern software engineering practices. Experienced collaborating with cross-functional teams, stakeholders, and product owners in Agile environments to deliver complex technical solutions

Lead Software Engineer at Oyatsu (2024-01 – Present)

• Led architecture and delivery of cloud-native systems using AWS and Kubernetes
• Designed microservices architecture and infrastructure automation using Terraform
• Collaborated with product and engineering teams in Agile workflows, participating in sprint planning, reviews, and delivery coordination
• Implemented CI/CD pipelines and improved deployment reliability across environments

Senior Full Stack Engineer at Kitsa Inc (2022-01 – 2024-12)

• Designed scalable SaaS and fintech systems using React, Node.js, and AWS
• Led backend architecture decisions including API design, authentication systems, and event-driven workflows
• Implemented CI/CD pipelines and DevOps automation using GitHub Actions and Terraform
• Worked closely with product stakeholders in Agile development cycles to deliver end-to-end features

Senior Software Engineer at Booking.com (2020-01 – 2022-12)

• Contributed to large-scale distributed systems serving millions of users
• Participated in Agile ceremonies including sprint planning, retrospectives, and cross-team technical reviews
• Worked on system architecture improvements, performance optimization, and platform scalability initiatives

Senior Software Engineer at Divio AG (2017-01 – 2020-12)

• Built enterprise web applications and backend systems using React, Django, and Node.js
• Contributed to system design discussions and improved scalability and maintainability of distributed services

Software Engineer at Beta Apps LLC (2015-01 – 2017-12)

• Developed full-stack applications using Node.js and PostgreSQL
• Designed REST APIs and participated in Agile delivery processes