Abel Simbulan
@abelsimbulan
Senior full‑stack engineer specializing in scalable serverless systems.
PhilippinesWhat I'm looking for
I design and build end-to-end full-stack products that scale with business needs, from robust backend APIs to polished user interfaces and reliable AWS infrastructure. I am an AWS Certified Developer focused on serverless systems, cost-efficient cloud architecture, and SaaS/CRM platforms.
At OpenText I architected and delivered scalable SaaS and CRM platforms using AWS, Node.js, and React.js, led serverless transformations and refactors with measurable improvements in cost and reliability. Previously, I led backend redesigns and AWS migrations that substantially cut infrastructure costs and improved performance across B2B SaaS platforms.
I deliver production-ready engineering that speeds launches and reduces cloud spend, and I act as a long-term technology advisor who aligns architecture with business growth. I thrive in cross-functional Agile teams and prioritize observability, CI/CD optimization, and pragmatic modernization.
Experience
Work history, roles, and key accomplishments
Architected and delivered scalable SaaS and CRM platforms using AWS, Node.js, and React.js; led serverless transformations that reduced cloud spend by up to 25% and refactored backends to boost reliability by 30%.
Software Engineer
PhilWeb
Oct 2018 - Mar 2022 (3 years 5 months)
Led backend redesign and AWS migration for a B2B SaaS platform, cutting infrastructure costs by 40% and improving system performance by 70%.
Full Stack Engineer
Kamelbpo
Jul 2015 - Sep 2018 (3 years 2 months)
Designed cloud-native backend architecture with AWS Lambda and API Gateway, reducing API latency by 60% and server expenses by 35% while delivering REST APIs and CI/CD support.
Education
Degrees, certifications, and relevant coursework
University of the City of Manila
Bachelor's Degree, Computer Science
2011 - 2015
Completed a Bachelor's degree in Computer Science focusing on software development and cloud-native architectures from September 2011 to May 2015.
Tech stack
Software and tools used professionally
Availability
Location
PhilippinesAuthorized to work in
Job categories
Interested in hiring Abel?
You can contact Abel and 90k+ other talented remote workers on Himalayas.
Message AbelFind your dream job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
