Eric Muigai

Developed national training management systems for public infrastructure services and maintained confidential Government Training Platforms using custom and Moodle platforms.

• Developed and maintained confidential Government Training Platforms using custom and Moodle platforms
• Built and maintained large-scale WooCommerce platforms with GlobalPay/Stripe integration
• Deployed and managed production systems using Docker, Kubernetes, and GitHub Actions
• Introduced TDD practices that reduced production bugs by 40% and improved CI/CD pipeline efficiency by 25%
• Technologies: WordPress, Moodle(H5P), Laravel, PHP, MySQL, React.js and Vue.js

Developed custom shipping APIs and converted designs into fully functional WordPress themes with significant performance improvements.

• Developed custom FedEx & UPS shipping APIs without third-party plugins, reducing costs by $600/month
• Converted Figma designs into fully functional, responsive WordPress theme with pixel-perfect accuracy
• Optimized SEO (metadata, site speed, schema markup), increasing organic traffic and search rankings
• Improved mobile responsiveness scores from 68 → 95 (Google Lighthouse)
• Technologies: WordPress, REST APIs, PHP, JavaScript, Google Lighthouse

Built responsive web applications for NFT marketplace using modern JavaScript frameworks and blockchain technologies with smart contract integration.

• Built responsive NFT marketplace using JavaScript, RESTful APIs, web3.js integration, and Solidity smart contracts
• Integrated Vue.js SPA with Laravel REST API (98% uptime), reducing frontend load times by 40%
• Conducted smart contract security audits and implemented lazy-loading for NFT media assets
• Delivered 5+ production applications using React.js with TypeScript, Angular.js and MongoDB
• Technologies: Vue.js, Laravel, Solidity, Web3.js, Tailwind CSS, PHP, MongoDB, Docker

Collaborated with Canadian development team to enhance Symfony-based telecommunications management system for Northern communities.

• Enhanced Symfony-based telecommunications management system
• Designed and optimized MySQL database schemas for improved data transit tracking
• Developed features to facilitate interconnection between regional networks and global service providers
• Implemented backend modules supporting digital divide bridging in Northern communities
• Technologies: Symfony 3, MySQL 8, Redis, Bootstrap

Founded and developed two classifieds platforms serving local markets with integrated local payment processing and real-time communication features.

• Designed and developed two classifieds platforms handling local users and payments through PesaPal and M-Pesa
• Created the first open-source Laravel PesaPal package for payment processing
• Built RESTful APIs using Eloquent ORM for vehicle and general listings with advanced search filters
• Implemented user authentication with role-based access control and responsive, mobile-friendly UI
• Integrated WebSockets for instant user-to-user chat functionality
• Technologies: Laravel, MySQL, Bootstrap 3 & 4, jQuery(AJAX), Node.js, WebSockets

Achieved Top Rated status on Upwork while completing 200+ projects for international clients. Specialized in full-stack web development, WordPress customization, and e-commerce solutions.

• Completed 200+ projects with 100% job success score and Top Rated status
• Delivered custom web applications for clients across USA, Europe, and Australia
• Specialized in WordPress development, Laravel applications, and e-commerce platforms
• Built responsive websites, custom plugins, and API integrations
• Maintained 5-star rating average across all completed projects
• Technologies: PHP, Laravel, WordPress, JavaScript, MySQL, Bootstrap, jQuery

Developed a comprehensive marketing system for eCommerce sellers, managing large-scale operations and generating significant revenue.

• Developed full-featured marketing system supporting 21 stores and 21,000+ customers with 600K+ monthly traffic
• Scaled platform to process 21,000+ product sales through custom order workflows
• Managed 149 marketing users with role-based permissions and analytics dashboards
• Built responsive UI with Bootstrap and dynamic features using jQuery
• Successfully generated $1M+ in sales before strategic discontinuation due to market competition
• Technologies: Laravel (Eloquent ORM, Blade templating), MySQL, Bootstrap, jQuery