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.
Cálculo Estructura WC Grúa Category: Building Information Modeling, Construction Engineering, Construction Management, Design Optimization, Engineering Drawing, Finite Element Analysis, Mechanical Engineering, Project Management, Structural Engineering, Technical Documentation Budget: €30 - €250 EUR
18-Nov-2025 16:55 GMT
Realistic AI Campaign Imagery Category: AI Art Creation, AI Content Creation, AI Design, AI Image Editing, AI Generated Art, Graphic Design, Illustration, Logo Design, Midjourney, Photoshop Budget: $30 - $250 USD
18-Nov-2025 16:54 GMT
Diseñador Gráfico para Publicidad Digital Category: Photoshop, AI Design, Animation, Graphic Design, Logo Design, Motion Graphics, Video Ads, Video Editing, Video Services Budget: €12 - €18 EUR
Traditional Home Interior Design Category: 3D Modelling, 3D Rendering, Building Architecture, Furniture Design, Home Design, Interior Design, Mood Board Budget: £10 - £20 GBP
18-Nov-2025 16:49 GMT
Pobranie i upload PDF Category: Admin Support, Data Entry, Data Management, Data Processing, Excel, PDF, Web Scraping, Web Search Budget: $30 - $250 USD
18-Nov-2025 16:49 GMT
Corporate Business Website Development Category: CSS, HTML, Java, PHP, Python, Web Development, Web Design, Website Optimization Budget: ₹12500 - ₹37500 INR
18-Nov-2025 16:48 GMT
I need someone to remove the lines on my bed Category: Design Optimization, Furniture Assembly, Furniture Design, Furniture Removal, Home Design, Interior Design, Metal, Project Management, Sewing, Textile Engineering Budget: £10 - £20 GBP
California Academy Emergency Paging System Category: A / V Systems, Broadcast Engineering, Compliance, Network Engineering, Project Planning, Risk Management, Signal Processing, Technical Documentation, Technical Support, User Experience Research Budget: $250 - $750 USD
18-Nov-2025 16:48 GMT
AI Customer Service Automation Category: AI Chatbot Development, Android, API Integration, Chatbot, Java, Natural Language Processing, PHP, Software Testing Budget: €30 - €250 EUR
TÜV-Kommunikation für strukturelle Umbauten Category: Article Writing, Building Regulations, Civil Engineering, Construction Management, German Translator, Project Management, Research Writing, Translation Budget: min €36 EUR
