Shopping centre php script jobs

I'm looking for a talented web developer to help me create an e-commerce website for my multi-product business. Key... Key Requirements: - The site should be designed to showcase and sell a variety of products including clothing, electronics, and accessories. - The website should be able to handle and display between 50 to 100 products. - Critical features include a fully-functional shopping cart (Cesta de compras) and a product rating system (Sistema de valoración de productos). Ideal Skills: - Proficiency in e-commerce website development - Experience with multi-product websites - Knowledge of how to integrate and customize shopping cart functionality - Ability to implement and customize a product rating system Please include samples of previous e-commerc...

i have one php script which used to load in a few seconds now takes 4 minutes not sure why it suddenly lags need optimised - the mysql query hittin some bottleneck somewhere by looks of it

I'm in need of a skilled individual who is proficient in both PHP and Google Gemini. The primary task is to integrate this platform with my PHP website. Key requirements include: - Basic data syncing: The main goal is to ensure that the PHP website and Google Gemini can share important data seamlessly. This includes basic data such as user information, clicks, and impressions. The ideal candidate must have: - Demonstrated expertise in PHP and Google Gemini. - Prior experience in integrating Google Gemini with websites. - Strong communication skills to understand my requirements and provide updates on the integration process.

I kindly ask for payment that I did up to here: - Inspect the code and remove Invisible mode section on profile page for mobile and desktop theme - Enable/fix youtube video's sound for desktop version of script

I'm looking for an experienced full-stack developer to build ...Content Packaging & Distribution - Content Localization - Import & Export Functionality - Settings & Integrations - Security & Compliance - Performance Monitoring & Optimization The ideal candidate should have: - Proven experience developing admin dashboards - Expertise in Flutter, Firebase, PHP - Strong design sense for clean UI/UX - Knowledge of user management, data viz, content systems - Ability to ensure security, performance, compliance Your role will be to implement these features using PHP (or else) and Firebase. I'm open to suggestions and improvements on the features list. Please provide examples of your previous work and an outline of how you would approach this pro...

I'm looking for a Python expert to help me create a new Python script for data analysis purposes. The primary goal of the script will be to analyze a dataset that I already possess. The script should be able to handle large amounts of data efficiently, allowing for insightful analysis and visualization. The key requirements include: - Writing new code from scratch - Prior experience in data analysis using Python - Proficiency in Python libraries such as Pandas, NumPy, and Matplotlib If you have a solid background in data analysis and Python, and are able to create efficient, clean, and well-documented code, I'd like to hear from you. Here are details- I have to create a simulation that will find the optimal solution to go around a circuit using the l...

...for a professional web developer to create a fully functional e-commerce website. The site will be dedicated to selling a range of products and will need to incorporate various key features to ensure a smooth and secure shopping experience. Key requirements: - The website should have a visually appealing and user-friendly design, with a clear focus on the products. - The primary goal of the site will be to facilitate online sales, so it's essential that the developer has experience in creating successful e-commerce platforms. - It's crucial that the site supports a shopping cart feature, enabling customers to add, remove, and manage their selected products easily. - Customer reviews play a significant role in building trust and credibility. The site must include...

...attractions, local restaurants and cafes, as well as various transportation options. * An easy-to-navigate interface with user-friendly design is highly desirable. E-Book Selling Component: * A feature for selling e-books is crucial for this project. It ought to include user registration and login. * The e-book section should allow for seamless browsing and search to enhance user experience. * Shopping-cart functionality and a secure checkout system are a must to facilitate transactions on the platform. Ideal Skills & Experience: * Proficiency in iOS and Android App Development. * Experience in creating apps with e-commerce and information features. * Strong UI/UX design skills. * Understanding of user registration and secure checkout systems. * Knowledge in integrating...

I need a professional who can analyze the logs of my Apache PHP-FPM server and help me troubleshoot errors. The main focus of this task is to identify and resolve any issues that might be impacting the performance of the server. Key Requirements: - The ideal candidate should have a solid understanding of Apache PHP-FPM logs and their structure. - Good troubleshooting skills are necessary to pinpoint the root causes of the errors. - Ability to present the analysis results in a detailed report is crucial. The main goal is to ensure the server is running smoothly and efficiently. The server use Centos 7, Apache and PHP 5.6

I will pay no more than 30 dollars for this work. Please do not send a bid if you are going to offer a higher price. I'm seeking a skilled PHP programmer proficient with Cora. The goal is to automate the sharing of articles from my website to my business Facebook page. Key requirements: - Automate sharing: I want the programmer to ensure that whenever a new article is uploaded to my website, it's automatically shared to my business Facebook page. - Cora PHP programming: The ideal candidate should have experience with Cora PHP programming, specifically related to integrating website content with Facebook. - Facebook page sharing: The articles should be shared only on my business page, ensuring they reach my target audience. Your duties will include: - Devel...

...to create an e-commerce website with a shopping cart functionality. Key Project Details: - Objective: The primary goal of this project is to develop a fully functional e-commerce website from scratch. - Website Type: The site should be an e-commerce platform, allowing users to browse, search, and purchase products/services. - Features: The most critical feature I need is a shopping cart where users can add products and proceed to checkout. Ideal Freelancer: - Proficient in web development and e-commerce website creation. - Experience with implementing shopping cart functionality. - Skilled in creating intuitive and user-friendly interfaces for e-commerce platforms. If you have a robust portfolio of previous e-commerce website projects with shopping cart c...

...Body Font - Quicksand (Google font) - Dimensions of 400cm X 300cm with a 10cm bleed on all sides (at 300 dpi) - Raw files included. Must also have a PDF version. - Inclusion of: - Company Name: Scalpology (logo attached) - Company Slogan: Is hair loss your biggest headache? (emphasis on the word hair loss) - Contact information - Must also include: UK's leading Scalp Micropigmentation Centre & Academy now in Cyprus - Scalp Micropigmentation details: - Male or Female Pattern Baldness - Surgical or Hair Transplant Scarring - Thinning Hair - Alopecia - Most importantly, before and after treatment images to showcase the benefits achieved (attached) Ideal freelancers would have expertise in graphic design, specifically for billboard advertising....

...my WhatsApp automation. Specifically, I'm unable to send messages. The automation is running on Windows and the script is written in Node.js. Key requirements: - Diagnose and fix the issue: The core problem lies in the inability to send messages. As such, the ideal candidate should have a strong understanding of OpenCV and related concepts, as well as experience with automation on WhatsApp. They should be able to quickly pinpoint the issue and implement the appropriate solution. - Windows proficiency: The automation is running on a Windows platform. The ideal candidate should be familiar with the quirks and intricacies of automation on this OS. - Node.js expertise: The script is written in Node.js. The freelancer should have comprehensive experience with this lang...

I am seeking an experienced Shopify developer to build a customized online store for my homeware and furniture business. Specific requirements inclu...build a customized online store for my homeware and furniture business. Specific requirements include: - Expertise in creating Shopify stores for physical products, particularly homeware and furniture. - Ability to set up complete product details on each product page to provide customers with comprehensive information. - Proven track record in integrating various features to make the online shopping experience smooth and enjoyable. - Strong understanding of user interface and experience. - Prior experience in SEO optimization will be a plus. Add products to my already setup departments and make it a fluid and easy to navigate sh...

I'm looking for a Figma...design. We already have the mobile version completed, but need the PC version developed. Key Requirements: - Figma Expertise: You should be proficient with Figma and able to easily translate the existing mobile design into a desktop version. - Ecommerce Design: Experience with e-commerce design is a big plus. Understanding of factors such as product catalog layout, navigation menu placement, and shopping cart integration is crucial. - Attention to Detail: You should be able to replicate the existing design on the desktop version, ensuring that no detail is lost in the translation. If you have a good eye for design, are proficient in Figma, and have a knack for e-commerce layouts, I'd love to hear from you. Please share examples of your previous ...

Please develop a Python script to retrieve restaurant data from Google Maps using the Maps/Places API. The script should specifically target restaurants that have a phone number but *without* a website. The inputs I need to enter are: - Location (latitude and longitude) - Search Radius (meters) - Restaurant Type (including catch all types in the "Food and Drink" category) Key Data to Retrieve, output in a .CSV: - Name - Address - Phone Number - Google Maps URL Ideal skillset: - Proficient in Python - Strong experience with Google Maps/Places API - Ability to deliver results promptly and efficiently - Attention to detail to ensure accurate data retrieval

I am seeking a PHP developer to bring my interactive website vision to life. Key Project Requirements: - The website will require interactive features, enhancing user engagement and experience. - The project demands a high level of proficiency in PHP, as this language will be the backbone of the site. - Skills in HTML, CSS, and potentially JavaScript will also be required to ensure a seamless and visually appealing interface. Ideal Candidate: - Proven experience in developing interactive websites using PHP. - Strong knowledge of front-end technologies to ensure a responsive and visually appealing design. - Excellent communication skills and the ability to understand and translate my vision into a functional website.

...proficient in Angular and PHP, with previous experience in integrating new features. This is for a project that involves: - Frontend Development: Enhancements and integration of Angular components into an existing website/application. - Backend Development: Implementation of necessary PHP functionalities to support the new features and ensure smooth operation of the site/application. - Database Integration: Synchronization of the updated features with the database, and ensuring consistent data flow and storage. The primary goal is to integrate CMS features into the existing system. Your role will include planning, execution, and testing to ensure that the new features are successfully integrated. Ideal candidates should have: - Strong knowledge and experience in Angula...

I'm looking for a talented 2D animator who can create 3 engaging and entertaining videos, each lasting between 45-60 seconds. The primary goal of these videos is to captivate and entertain the audience. Key Responsibilities: - Develop 3 separate videos in a minimalist animation style - Ensure the videos are engaging and entertaining throughout - Incorporate the ready-made script seamlessly Ideal Freelancer: - Proven experience in 2D animation and motion graphics - Capable of creating entertaining and engaging content - Proficient in working with ready-made scripts - Prior experience with minimalist animation is a plus Brief Documents for 3 Video's Below: Video 1 - Annuity Payout Options: Video

I'm looking to develop a new E-commerce website where I can sell my products. The focus of the website will be on selling products directly to customers. Key requirements include: - Integration of Credit Card payment method: I want to provide a seamless shopping experience for the customers and to do so, I need to integrate credit card payment method. This will be the primary payment gateway for the website. - Product Management: I need to be able to easily add, edit and manage products through an intuitive interface. I'd like some simple features like inventory tracking and discount codes, but I'm open to suggestions on how to best manage the products. The ideal freelancer should have: - Proven experience in E-commerce website development - Expertise in integratin...

I need a PHP expert to help me fix a translation bug in my system. - The issue specifically affects the English language version of my website, disrupting various interface labels. - It's essential the freelancer is proficient in identifying and rectifying translation bugs in PHP. Your expertise will be invaluable in ensuring my platform is user-friendly and accessible to all English speakers.

I'm in need of a PHP page that helps our agents to send an order. This page should be intuitive and user-friendly while ensuring all necessary information is captured. The platform should be interactive and user-friendly, ensuring a smooth order submission process for our agents. Ideal Skills: - Proficient in PHP - Strong experience in web development - Knowledge in creating secure web forms - Experience in agent-based systems would be a plus Please bid for this project if you believe you have the skills and experience needed to deliver a high-quality, efficient, and secure PHP page for our agents. Our customer sells products (not online, but in shop). He wants to receive orders from agents. I have an excel file containing the products that he wants to sell....

I'm in need of a skilled and experienced developer that can assist me in automating several tasks, organizing files and data on Google Drive using Google App Script and Java programming language. Key Tasks: - Create scripts to automate Folders and files - Improve file organization and management on Google Drive - Develop custom solutions using Java Ideal Skills: - Proficient in Google App Script and Java - Strong background in automating tasks - Proven experience in organizing and managing files - Prior experience with Google Drive is a plus Your expertise and knowledge in these areas are crucial for the success of this project. Looking forward to collaborating with a proactive and skilled developer.

I am seeking a skilled Shopify developer to create an online store for my new clothing brand. Responsibilities will include taking my chosen framer template and designing a website that appeals to a diverse audience of both men and women. The website will need: - An easy-to-navigate product catalog to showcase a first collection of 11 items. - A secure, user-friendly shopping cart system. - Integration with a reliable payment gateway. Swift project execution is crucial as I need this done ASAP. Ideal candidates will have significant experience in all areas of e-commerce website development. Proficiency with Shopify tools and a keen eye for design are especially important.

I'm in need of an SEO expert who can assist me in improving the search engine rankings for my 2 e-commerce sites Zen-Cart based shopping carts (both sites are pretty similar, both hosted on the same server). Key Requirements: - The website primarily consists of product listings (shopping cart) hence familiarity with e-commerce SEO is essential. - The focus of our SEO efforts will be on improving the search engine rankings to attract more organic traffic. Fix Google indexing and make sure there are no error pages. Skills and Experience: - Proven track record of improving search engine rankings for e-commerce websites. - Strong understanding of SEO principles and best practices. - Proficiency in keyword research and optimization. - Ability to work with e-commerce pla...

I need a web scraping professional to create a script to extract specific data from , a popular online marketplace for trading cards, please check attachement to get the idea. Key Requirements: - Scrapping: The primary task is to scrape the following information from the platform: - Card properties 1. Hero score for last 7 days 2. Hero rank for last 7 days 3. Stars 4. Rarity 5. Name 6. Quantity listed to purchase 7. Inflation data 8. Minted count - Buy prices List Price Last Price Order book (price and quantity see picture attached) - Bidding details bids book (bid and quantity see picture attached) - Twitter activity per card View Views+ Likes Likes+ Retweets Retweets+ Replies Replies+ Quotes Quotes+ Bookmarks Bookmarks+

I'm looking for a skilled developer who can create a custom trading script in Pinescript on the TradingView platform. This script will be based on identifying and monitoring market trends. Key Project Details: - The script should be able to accurately identify a trend based on the definition of "higher highs and higher lows". - When a trend is identified, the script should take no immediate action but continue to monitor the market conditions. Ideal Skills and Experience: - Proficiency in Pine Script and experience with TradingView platform. - Strong understanding of technical analysis, particularly in the context of identifying trends. - Previous experience in developing trading scripts or bots is highly advantageous. - A background in ...

Create a tradingview script that: Show a candle from green >red>green and vice versa but the condition that second candele cannot close lower or higher than prior third candele cannot close under previous open.

I'm looking for a skilled developer who can create a custom trading script in Pinescript on the TradingView platform. This script will be based on identifying and monitoring market trends. Key Project Details: - The script should be able to accurately identify a trend based on the definition of "higher highs and higher lows". - When a trend is identified, the script should take no immediate action but continue to monitor the market conditions. Ideal Skills and Experience: - Proficiency in Pine Script and experience with TradingView platform. - Strong understanding of technical analysis, particularly in the context of identifying trends. - Previous experience in developing trading scripts or bots is highly advantageous. - A background in ...

... - **Social Media Links:** Icons for Facebook, Instagram, and Twitter for participants to follow for updates and community engagement. Key Points: - The main aim of the flyer is to advertise the football program. - The flyer should include the date, time, and location of the event. - It should also contain information about ticket prices and how to purchase them. Location: Willesden Sports Centre Date: June 10th - July 22nd - 2024 Days: Mondays, Wednesdays and Fridays Times: 10pm-2pm (subject to change) Age: 14-16 year olds Price: £500 Ideal candidates should have: - Graphic design expertise, particularly in creating event promotion materials. - Experience in designing for sports programs would be a plus. - Strong communication skills to ensure the flyer conveys the in...

I need a developer who send me the php code to contruct a php proyy to embed a m3u8 file with CORS restriction. I can provide you some url examples with m3u8 file which initially you can't embed in other domains, but i've seen that some website with some php code avoid this restriction. Send "I HAVE READ IT" in you bid. I only will pay if you send me the code and it works fine. Note: I need the code in php

...indicating a need for versatile skills. What You Bring: - The ideal freelancer will be adaptable with experience building various kinds of e-commerce platforms. - Expertise with payment integration, even if we don't decide to install it initially, it's essential to know how it works for possible future implementation. - Mastery over diverse functionalities like user registration, product search, shopping carts, and checkouts, among others. Since the products to be sold or the exact functionalities to be installed aren't known at this particular moment, flexibility and open-ended creativity will be much appreciated. This project might require some communication to get clarity on the requirements, so effective communication is a key skill needed. If you're ...

There are 89 simple phrases and the recording would take about 15 mins. the speakers need to be: - Native Italian speakers from Italy. - Age from 18-55. - Both professional voiceover or amateur Budget: $8 per speaker. We reserve the right to reject any recordings that do not meet our quality standards. (the pronunciation) Feel free to contact me if you are interested in this project. Best Regards Libby

I am in need of a skilled professional who can develop a Rhino Grasshopper script for a pipe network. This script. Check attachment for specs. Ideal skills and experience for this project include: - Proficiency in Rhino and Grasshopper - Strong background in architecture and structural engineering - Experience in developing similar scripts. Please note that the specifics of the script are outlined in the document that will be provided upon engagement. I am looking for a professional who can deliver high quality work within the specified requirements.

I have this proyect and I am looking for a developer that has time available to work on the proyect. It is a long term proyect. I need someone with experience in PHP, Laravel, HTML I need to create a copy of a product page. Here is the info needed on the page;

...will showcase and sell both physical and digital products. The main aim of this project is to get my products listed on Google Shopping through Google Merchant Center. The ideal candidate for this project should have: - Proficiency in Woocommerce site development - Experience in integrating Payu as a payment gateway - A track record of setting up and integrating Google Merchant Center with WooCommerce sites for Software Products. - An understanding of the intricacies of listing products on Google Shopping - Prior experience in setting up and managing online and in-store inventory on Google Merchant - Must be highly experienced to get approval on Google Merchant Centre and to fix Misrepresentation issues for website issues This project is crucial to my business'...

Help me with existing project to optimize the performance of core functionality and add some basic new functionalities. If you're genuine bidder then please write "php&python" in starting of your bid. This is kind of urgent and need to do it in around 1-2 weeks.

As a diligent user of Google Drive, I'm seeking a proficient developer who can create a program using Google App Script to arrange my Google Drive files in a hierarchical manner. Let's make searching and organization efficient and automated! the specific features I am looking for well be explained in private The ideal freelancer for this project would have extensive experience with Google App Script and an understanding of how Google Drive works. You should have created similar file management tools previously, and have a knack for creating user-friendly interfaces. Efficiency is key, as is the ability to work on a tight timeline. I look forward to working with a problem-solver who can make my file management efficient and hassle-free.

I have a PHP site hosted, but it's unfortunately not going live as intended. I need a skilled PHP developer to troubleshoot the site, identify the issue, and implement the necessary fixes to ensure it functions correctly. Key Deliverables: - Diagnose the issue causing the site to not go live - Implement the necessary fixes to ensure the site functions as intended - Provide me with the corrected file for future installation I'm experiencing error messages when I attempt to access the site. So it's crucial to not only fix the issue but also ensure it doesn't reoccur, making the site deployment-ready. Ideal Freelancer: - Experienced PHP developer with a proven track record of troubleshooting and fixing website issues - Strong problem-solving skill...

I'm seeking a skilled web developer to build a visually appealing and user-friendly donut merchandise website with an e-commerce functionality. Key Sections: - **History of donuts** - **Types of donuts** The primary goal of the site is to **showcase and sell** donut merchandise, so I need a developer that can create a seamless online shopping experience. **Experience matters:** - Proficiency in e-commerce website development, particularly with product display and checkout functionality. - Understanding of CMS systems for future maintenance of the site. - Creative design capabilities to make the site visually appealing and engaging for users. Please note that I need this project completed **ASAP**. If you're confident in your skills and can deliver within a tight timel...

I need a professional web developer to create a fully functional e-commerce website for my online store. The primary goal of the website is ...website is to sell products, so I need the site to be equipped with a secure, user-friendly payment gateway. Additionally, I'm looking to include a user registration and login feature, which will help in managing customer accounts and improving the overall shopping experience. Key requirements: - E-commerce website development - Payment gateway integration - User registration and login system The ideal candidate for this project would have experience in e-commerce website development and would be able to create a seamless, intuitive shopping experience for my customers. A good understanding of cybersecurity and protecting user...

Hello All, We are an established IT services provider with 13 years of experience and a team of 25 in-house developers. Currently, we are looking to hire some freelancers because we are at full capacity and do not have sufficient resources to handle some of our work. We are seeking a long-term partnership and are willing to provide 20-30 hours of work per week. We welcome both experienced freelancers and those new to this platform who have significant prior experience, such as working in a company before starting their freelance career. This job post is open to all qualified candidates. Now, let's discuss the job requirements, which are urgently needed: We require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must have experience working on inco...

...to create an e-commerce application for ReelShop. It will be a platform where users can purchase a variety of products. Key Features: - User registration and login - Product search and filters - Shopping cart and checkout Product Type: - The application will offer a range of products for sale. This may include clothing, electronics, and home decor among other items. Integration: - No third-party payment gateway integration is required at this point. Ideal Skills: - Proficiency in e-commerce application development - Experience with user registration and login systems - Understanding of shopping cart and checkout functionality - Previous work with search and filter mechanisms - Knowledge of different product types and how to display them effectively - Suitable experienc...

...developer to create a fully functional e-commerce application exclusively for Android devices. Key Features Needed: - Shopping Cart: The app must have a user-friendly shopping cart functionality for effortless online purchases. - Product Reviews: Integration of a product review feature is vital for customers to share their buying experiences and ratings. - User Accounts: Implementation of smooth user account creation and management for personalized shopping experience is needed. Desired Skills and Experience: - Proven experience in developing e-commerce applications using Flutter. - Knowledge and experience in designing intuitive and user-friendly mobile shopping experiences. - Familiarity with Android platform and its design guidelines. - Demonstrable...

...captivating content. - Audience: The channel is specifically targeted at young adults aged 18-34. I'd love to see how you've previously delivered appealing content to this age group. Ideal Skills: - Video Editing: Skilled in video editing software like Adobe Premiere Pro or Final Cut Pro. Enhancing visual aesthetics and ensuring smooth transitions will be key. - Creative Writing: The ability to script engaging content that appeals to a young demographic. - Social Media Management: Hands-on experience in managing YouTube channels, understanding algorithms and analytics. If you have previous experience in vlogging or lifestyle content creation, that’s a big plus. But ultimately, creativity and an understanding of what makes engaging content for young adults...

...process. Below is a list of stores. I kindly request you to extract the dataset from one of the listed companies. The list of stores is prioritized in order. 1- IKEA (IKEA store that located in Saudi Arabia) 2- Home Centre 3- Home Box 4- Habitat Furniture 5- United Furniture The priority is the IKEA store. If you encounter difficulties, please proceed to the next store, Home Centre, and continue accordingly. Reminder: I need only to extract the dataset from ONE store. I require an adept Data Extraction Expert with impeccable skills. Please check the pdf attached to see details about the required dataset extraction. This project

I need a professional content creator skilled in human development to provide me with 30 video scripts and ideas for my business centered on getting rid of old block how nervous system control you, personal growth, overcoming fears, and building self-confidence. Each script should be educational and informative, while maintaining a concise length of 1-3 minutes. Key Requirements: - A solid understanding of human development, personal growth, and related topics - Proven experience in creating concise and engaging video scripts - Ability to convey complex information in an easy-to-understand manner - Strong writing skills with a focus on educational content - Previous experience with similar projects is highly preferred Your work will play a crucial role in helping individuals over...

I'm looking for a Unix shell scripting expert to help me with my project. Here's what's required: - Automating file transfers: I need a script that can download specific file types from a directory on my server and then upload them to an SFTP server. - Handling specific file types: The script needs to be able to recognize and transfer only files of specific types, rather than all files in the directory. Ideal skills and experience: - Proficiency in Unix shell scripting - Experience with SFTP - Expertise in handling specific file types in scripts - Familiarity with file transfer automation - Good communication and problem-solving skills If you feel you have the required skills and experience, please reach out. Thank you!

I'm in the process of designing an e-commerce website in Figma and I'm seeking a frontend developer who can transform this design into a fully functional and responsive website. Key Functionalities: - Shopping Cart: A seamless and user-friendly shopping cart integration is crucial for this project. The cart should allow for addition of items, editing of quantities, and a smooth checkout experience. - User Registration and Login: The website should have a user registration and login system. This will help in personalizing user experiences, managing orders, and providing security to customers. - Product Search and Filter: A crucial feature for an e-commerce site. It should enable customers to easily find products they are interested in, through categories, filters, a...

I'm in immediate need of a skilled web developer to tweak an existing custom-built script for my car rental website. The script that I am using is this: I am looking for a professional with a high level of expertise in web development to make these adjustments quickly and effectively. The priority is the rapid completion of this project, so it is critical that the selected freelancer has the bandwidth to dedicate to this task immediately. Experience with custom-built scripts is a must. Your portfolio should demonstrate your capability to work on existing structures and adapt them to new requirements.