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EXPLORE
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$30 USD / Hour
・
Philippines (8:05 AM)
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Joined on September 9, 2008
$30 USD / Hour
・
I am a seasoned developer and project leader with 20 years experience. I can deliver quality projects on time. I am available at almost any hour based on your timezone.
No reviews to see here!
Experience
Senior Backend Developer
Dec, 2024 - Present
•
1 year, 6 months
Ascendion (formerly Collabera Digital)
Dec, 2024 - Present
•
1 year, 6 months
Develop and support Java Spring Boot microservices for financial data on AWS. Built and supported Apache Kafka producers/consumers for event-driven processing; implemented safe-retry and idempotent handling patterns to tolerate at-least-once delivery without duplicates. Integrate Java/Python/RegExp-based logic into Databricks pipelines to normalize and reconcile transaction data. Lead a microservice platform upgrade from Java 8 to Java 21.
Makati, Philippines
Dec, 2024 - Present
•
1 year, 6 months
Solutions Architect
Feb, 2024 - Aug, 2024
•
6 months, 2 days
Concentrix
Feb, 2024 - Aug, 2024
•
6 months, 2 days
Designed end-to-end application solutions for enterprise clients, including architecture diagrams, integration points, and deployment models. Implemented backend services and APIs using Node.js and Java, with supporting components in JavaScript, C#, and Python. Defined and documented solution blueprints, non-functional requirements, and deployment strategies to ensure maintainability and scalability.
BGC, Philippines
Feb, 2024 - Aug, 2024
•
6 months, 2 days
Mobile Solutions Architect / Senior Backend Developer
Nov, 2021 - Aug, 2023
•
1 year, 9 months
Collabera Digital Philippines
Nov, 2021 - Aug, 2023
•
1 year, 9 months
Produced solution designs and documentation from RSC/Customer Journey inputs through to final Solution Documents for mobile and backend services. Implemented event-driven integrations using Apache Kafka across mobile/backend workflows (producers/consumers, consumer groups); applied idempotency and safe-retry patterns. Built and maintained Node.js / Express microservices and supporting REST APIs.
Makati, Philippines
Nov, 2021 - Aug, 2023
•
1 year, 9 months
Education
American Intercontinental University
2014 - 2015
•
1 year
Masters - Information Assurance
United States
2014 - 2015
•
1 year
Metropolitan State University
1998 - 2005
•
7 years
B.S. Computer Science
United States
1998 - 2005
•
7 years
Certifications
F
Foundation vWorker Member
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