Jay Louie
Senior Software Engineer with 12+ years building cloud-native applications and optimizing enterprise-scale APIs. Reduced server response times by 45% through advanced caching strategies and a microservices architecture. Led the migration to AWS ECS, enhancing platform performance and cutting operational expenses by 30%.
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About
Senior Software Engineer with 12+ years building cloud-native applications and optimizing enterprise-scale APIs.
Reduced server response times by 45% through advanced caching strategies and a microservices architecture.
Led the migration to AWS ECS, enhancing platform performance and cutting operational expenses by 30%.
Experience
Senior Software Engineer
Codup
Jan 2023 – Present
Irvine, California, USA (Remote)
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Engineered scalable cloud services using AWS Lambda and EC2 for a multi-regionenterprise solution, optimizing API response times by 25%.
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Integrated third-party device APIs into the existing ecosystem, utilizing Node.js and Kafka for seamless data flow, resulting in a 20% increase in real-time data synchronization across systems.
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Led a team of 5 engineers to implement a microservices architecture, improving deployment speed by 30% and reducing system downtime by 40%.
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Built RESTful APIs and GraphQL integrations, enhancing data retrieval speed by 35% and reducing server load by 20%.
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Partnered with the QA team to automate integration testing with Jest, improving test coverage by 50% and ensuring high-quality deployments in a CI/CD pipeline
Senior Full Stack Developer
EvinceDev
Jan 2018 – Dec 2022
Orlando, Florida, USA (Remote)
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Engineered a high-availability Node.js-based application that managed over 100,000 concurrent users and leveraged Redis for caching to decrease response times by 45%.
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Led the transition from a monolithic to a microservices architecture, deploying services on AWS ECS, improving scalability and reducing operational costs by 25%.
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Revamped frontend architecture with React and Redux, cutting page load speed by 30% across all platforms and boosting user engagement metrics by 20% within the first quarter.
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Administered PostgreSQL databases, fine-tuned SQL queries, and created efficient indexes, resulting in a 40% reduction in query execution time.
Backend Developer
IBM Philippines, Inc.
June 2014 – Dec 2017
Taguig City, Metro Manila, Philippines
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Developed and maintained backend APIs using Node.js, PostgreSQL, and Redis, increasing data access speeds by 15% for clients in the finance and logistics sectors.
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Configured and optimized Kafka clusters, which reduced data latency by 20%, by strategically adjusting broker settings impacting the consumer lag time of critical finance applications.
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Configured AWS Route 53 to optimize DNS routing and load balancing, which led to 50ms reduction in average DNS resolution time improving application responsiveness across regions.
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Enhanced user experience by integrating APIs with React, enabling features for 500+ daily active users, and reducing page load times by 15% on mobile devices.
