He/Him · Open to opportunities

Jay Louie Cano

Senior Software Engineer

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%.

Work Experience

Over 12 years building products across China, remote(USA), and Philippine.

2023 — Now

Senior Software Engineer

Codup

Jan 2023 – Present

Irvine, California, USA (Remote)

  • Engineered scalable cloud services using AWS Lambda and EC2 for a multi-regionenterprise solution, optimizing API response times by 25%.
  • 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.
  • Led a team of 5 engineers to implement a microservices architecture, improving deployment speed by 30% and reducing system downtime by 40%.
  • Built RESTful APIs and GraphQL integrations, enhancing data retrieval speed by 35% and reducing server load by 20%.
  • 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.

2018 — 2022

Senior Full Stack Developer

EvinceDev

Jan 2018 – Dec 2022

Orlando, Florida, USA (Remote)

  • 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%.
  • Led the transition from a monolithic to a microservices architecture, deploying services on AWS ECS, improving scalability and reducing operational costs by 25%.
  • 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.
  • Administered PostgreSQL databases, fine-tuned SQL queries, and created efficient indexes, resulting in a 40% reduction in query execution time.

2014 — 2017

Backend Developer

IBM Philippines, Inc.

June 2014 – Dec 2017

Taguig City, Metro Manila, Philippines

  • 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.
  • 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.
  • 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.
  • 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.

Significant Projects

Lumenia.io — SaaS Tool
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Lumenia.io — SaaS Tool

Lumenia.io is a SaaS tool designed to optimize web writing and content strategy. It helps you structure, analyze, and improve your texts for better SEO—while keeping full control of your content.

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Skills

Languages

HTML5
CSS3
JavaScript
TypeScript
Go
Rust
Java
Python

Backend

Node.js
Express.js
Nest.js
PHP
Laravel
PayloadCMS
Ruby

Databases

PostgreSQL
MongoDB
MySQL
DynamoDB
SQLite
Firebase

Frameworks & Libraries

React.js
Redux
react-hook-form
Next.js
Angular
Vue.js
Nuxt.js
TailwindCSS
Material UI
TanStack Query
tRPC
Zustand
Zod
Formik
Yjs
ShadCN

Tools

Vite
Webpack
ESBuild
Nx
Module Federation

Mobile Development

Android
Flutter
React Native
Swift
Kotlin

Testing

Jest
Cypress
Playwright
Vitest
React Testing Library
MSW

Cloud, CI/CD & Observability

AWS
Google Cloud
Docker
Grafana
GitHub Actions
Sentry
PostHog

Contact