Gautam J.

I am a full stack developer with 10+ years of experience specializing in WordPress and WooCommerce, along with PHP, JS Frameworks, React, Angular, Node, HTML5, Mobile applications iOS, Android, and MySQL. Expertise Backend and performance tuning: PHP custom development focused on WordPress and WooCommerce, including: Theme creation, and Plugin creation and customization. Deployment and management of WordPress/WooCommerce sites on: AWS, Digital Ocean, Self-hosted servers. Server and application optimization: nginx/php-fpm, Load balancing and throttling, Caching Memcached, Redis, and Microservice architectures to enhance WooCommerce scalability and performance. Expertise areas for Front End development and performance tuning: Implementing JavaScript solutions in WordPress and WooCommerce themes and plugins using: React.js and Angular JS with TypeScript. Optimizing page rendering to minimize: DOM repaints and Reflows on WooCommerce storefronts and WordPress sites Asset management and optimization, including: CDN audits ,Cloudflare, Azure, Cache control, TTFB improvements and Font load optimization tailored for WordPress environments Auditing and tuning third-party WordPress and WooCommerce plugins to enhance site speed. Implementing Google Accelerated Mobile Pages and using tools like:GTmetrix, Pingdom, PageSpeed Insights to monitor and improve WordPress and WooCommerce performance. Data layer: MySQL/PostgreSQL performance audits and tuning specifically for WordPress and WooCommerce databases hosted on: Amazon RDS and Self-hosted servers Optimizing database indexes and schemas to improve WooCommerce transaction efficiency without modifying business logic. Utilizing Memcached and Redis caching to reduce database load and accelerate data retrieval APIs: Deep experience integrating: Stripe API for WooCommerce payment gateways, PayPal API for WooCommerce payment gateways, Google Analytics Reporting API and PageSpeed Insights API to track WordPress site performance and user analytics, Social media integrations through: Twitter API and Facebook Graph API to enhance WooCommerce marketing and engagement efforts Speed Optimization for WordPress Sites: Removing render-blocking JavaScript and CSS in above-the-fold content Avoiding unnecessary landing page redirects. Enabling compression for faster data transfer. Minifying and combining HTML, CSS, and JavaScript generated by WordPress themes and WooCommerce plugins. Optimizing images and enabling lazy loading on WooCommerce product pages. Prioritizing visible content for quicker initial page rendering. I specialize in delivering high-performance WordPress and WooCommerce websites with proven results in speed, stability, and user experience. My portfolio showcases these optimizations in action.