An experienced PHP developer is sought to modernize an aging website's backend. The site, last updated several years ago, uses PHP 4 which is now deprecated. The selected freelancer will audit the existing codebase, upgrade all PHP components to the current version 7 standard to ensure compatibility and security. They will optimize the site architecture to work seamlessly across desktop and mobile devices. Improvements to site speed and responsive design will be prioritized. The goal is to bring new life to this old site through modernized code and an enhanced user experience for all visitors regardless of device. Strong PHP skills and experience leading similar projects from assessment to delivery are essential.
Konsultasi Teknik Kimia Industri Category: Chemical Engineering, Data Entry, Data Processing, Excel, Industrial Engineering, Manufacturing Engineering, Process Engineering, Project Management, Technical Documentation, Web Search Budget: $250 - $750 USD
21-Apr-2026 09:58 GMT
6amMart Conversion to Microservices Architecture Category: API Development, Continuous Integration, Database Management, DevOps, Documentation, FastAPI, Laravel, Penetration Testing, Software Architecture, Software Development Budget: $1500 - $3000 USD
21-Apr-2026 09:57 GMT
AppSheet: App Pedidos y Caja Category: App Development, Data Visualization, Database Management, Documentation, Google Sheets, Mobile App Development, Project Management, Video Production Budget: $30 - $250 USD
21-Apr-2026 09:56 GMT
OPC Registration Assistance Bangalore Category: Accounting, Business Consulting, Business Development, Business Management, Compliance, Corporate Law, Legal, Tax Budget: ₹1500 - ₹12500 INR
21-Apr-2026 09:55 GMT
WordPress Car Wash Site Build Category: CSS, HTML, JavaScript, PHP, SEO, Web Development, Website Optimization, WordPress Budget: $250 - $500 AUD
21-Apr-2026 09:54 GMT
Supreme Cup 2031 Schedule Poster Category: Adobe Illustrator, Photoshop, AI Art Creation, AI Content Creation, Flyer Design, Graphic Design, Illustration, Poster Design, Print Design Budget: $20 - $30 USD
Perfume Brand Performance Marketing Campaign Category: Ad Planning & Buying, Advertising, Digital Marketing, Facebook Marketing, Google Adwords, Instagram Marketing, Internet Marketing, Social Media Marketing Budget: ₹1500 - ₹12500 INR