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I'm a results-driven Senior Software Engineer with 11+ years building and optimizing high-traffic web platforms. I specialize in WordPress, Shopify, Webflow, HubSpot, Magento, and full-stack JavaScript, PHP, HTML, and CSS development. I have a proven track record delivering large-scale website migrations, Cloudflare performance tuning, DNS management, and server-side optimization for B2B and B2C digital ecosystems. I excel at supporting marketing-driven platforms and ecommerce systems, including SEO-optimized deployments and caching strategies that boost reliability and load performance. I'm experienced in web modernization initiatives, marketing automation integrations, and cloud-hosted web infrastructure improvements, often collaborating with cross-functional teams to drive scalable, secure solutions.…I'm a results-driven Senior Software Engineer with 11+ years building and optimizing high-traffic web platforms. I specialize in WordPress, Shopify, Webflow, HubSpot, Magento, and full-stack JavaScript, PHP, HTML, and CSS development. I have a proven track record delivering large-scale website migrations, Cloudflare performance tuning, DNS management, and server-side optimization for B2B and B2C digital ecosystems. I excel at supporting marketing-driven platforms and ecommerce systems, including SEO-optimized deployments and caching strategies that boost reliability and load performance. I'm experienced in web modernization initiatives, marketing automation integrations, and cloud-hosted web infrastructure improvements, often collaborating with cross-functional teams to drive scalable, secure solutions.

Alvin Hu S

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I'm a results-driven Senior Software Engineer with 11+ years building and optimizing high-traffic web platforms. I specialize in WordPress, Shopify, Webflow, HubSpot, Magento, and full-stack JavaScript, PHP, HTML, and CSS development. I have a proven track record delivering large-scale website migrations, Cloudflare performance tuning, DNS management, and server-side optimization for B2B and B2C digital ecosystems. I excel at supporting marketing-driven platforms and ecommerce systems, including SEO-optimized deployments and caching strategies that boost reliability and load performance. I'm experienced in web modernization initiatives, marketing automation integrations, and cloud-hosted web infrastructure improvements, often collaborating with cross-functional teams to drive scalable, secure solutions.…I'm a results-driven Senior Software Engineer with 11+ years building and optimizing high-traffic web platforms. I specialize in WordPress, Shopify, Webflow, HubSpot, Magento, and full-stack JavaScript, PHP, HTML, and CSS development. I have a proven track record delivering large-scale website migrations, Cloudflare performance tuning, DNS management, and server-side optimization for B2B and B2C digital ecosystems. I excel at supporting marketing-driven platforms and ecommerce systems, including SEO-optimized deployments and caching strategies that boost reliability and load performance. I'm experienced in web modernization initiatives, marketing automation integrations, and cloud-hosted web infrastructure improvements, often collaborating with cross-functional teams to drive scalable, secure solutions.

Available to hire

I’m a results-driven Senior Software Engineer with 11+ years building and optimizing high-traffic web platforms. I specialize in WordPress, Shopify, Webflow, HubSpot, Magento, and full-stack JavaScript, PHP, HTML, and CSS development. I have a proven track record delivering large-scale website migrations, Cloudflare performance tuning, DNS management, and server-side optimization for B2B and B2C digital ecosystems.

I excel at supporting marketing-driven platforms and ecommerce systems, including SEO-optimized deployments and caching strategies that boost reliability and load performance. I’m experienced in web modernization initiatives, marketing automation integrations, and cloud-hosted web infrastructure improvements, often collaborating with cross-functional teams to drive scalable, secure solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Accenture

October 1, 2023 - April 1, 2026

Engineered enterprise-scale WordPress and HubSpot integrations for marketing automation, optimizing Cloudflare caching, DNS routing, and JavaScript pipelines to improve global response latency across high-traffic B2B clients. Implemented server-side PHP and Node.js services for Shopify and Magento ecosystems to reduce API failures and improve transactional stability. Designed multi-region Cloudflare CDN configurations and DNS workflows to shorten propagation times and boost uptime during campaign spikes. Built reusable JavaScript and CSS optimization frameworks for Webflow and WordPress to accelerate frontend rendering on SEO-focused landing pages. Automated DNS updates and zero-downtime migrations across cloud-hosted marketing websites. Diagnosed cross-platform REST/Webhook/OAuth integration issues to improve reliability. Enhanced web performance monitoring with JavaScript instrumentation and Cloudflare analytics.

Senior Software Engineer at Moser Consulting

July 1, 2021 - September 1, 2023

Developed scalable healthcare web platform services using JavaScript, PHP, and Node.js to enable secure patient data workflows and optimized appointment scheduling within a cloud-based microservices architecture. Integrated AI-driven predictive analytics modules into healthcare dashboards, improving anomaly detection and decision support. Implemented secure REST API services and backend orchestration layers supporting HIPAA-compliant data exchange. Optimized MySQL and PostgreSQL schemas for large-scale patient records, reducing query times and improving reporting. Migrated legacy healthcare CMS systems to modern cloud architectures, enhancing scalability and security while reducing downtime. Improved frontend performance with React, JavaScript, and CSS optimizations. Automated CI/CD pipelines with Docker for consistent releases. Strengthened security with OAuth and encrypted API communication.

Software Engineer at Moser Consulting

May 1, 2017 - June 1, 2021

Built responsive enterprise web applications using JavaScript, PHP, HTML, and CSS for internal tools and client portals, delivering improved usability and performance. Developed and maintained WordPress and Magento-based ecommerce systems with custom plugins and backend enhancements for better order processing. Integrated third-party APIs including CRM and marketing automation tools such as HubSpot, improving lead tracking and campaign performance reporting. Improved website loading performance via caching strategies, CDN configurations, and asset optimization. Supported server migrations across on-premises and cloud environments with minimal downtime. Collaborated on backend enhancements using MySQL and RESTful APIs to improve data consistency and integration with enterprise databases.

Software Engineer at Accent Consulting

September 1, 2014 - April 1, 2017

Developed foundational web applications using PHP, JavaScript, HTML, and CSS, delivering functional business websites and internal tools for small to mid-sized clients. Implemented early-stage WordPress CMS customization and plugin development, improving content management efficiency. Assisted in website migration projects involving domain transfers and DNS configuration updates. Built and maintained basic MySQL database structures, supporting dynamic web content. Enhanced website responsiveness and cross-browser compatibility through frontend optimization. Supported debugging and troubleshooting of server-side issues in PHP-based applications to ensure stable deployment and uptime.