How to develop web application in php jobs

Looking for creative print-on-demand product mock-up samples from your design portfolio, with designs made for a modern, hiphop/rap culture lifestyle apparel and produ...your design portfolio, with designs made for a modern, hiphop/rap culture lifestyle apparel and products line for both genders. Key Responsibilities: - Create modern, visually appealing designs for print-on-demand products - Craft distinctive logo designs - Develop various color and design variations Ideal Skills: - Proficiency in graphic design software - Prior experience with Print-on-demand design - Understanding of modern style aesthetics - Ability to cater designs to both male and female audiences. Bring your best creativity to this project and help us create fascinating and att...

I am looking to have a custom scoreboard application created for a robot hockey competition. This will run off a Windows machine and will need to made full screen. It will be controlled with keyboard inputs. It should look something like this: The scoreboard app should have a countdown timer, goal counts, and penalty. It will need to play sounds at certain intervals and also communicate with WLED via JSON. Here is the PRD:

...for an expert in deep reinforcement learning, particularly in the deep Q learning algorithm. The project involves working on a sequential decision-making task to develop an optimum daily activity schedule for individuals. This requires the individual to have experience in: - Deep Reinforcement Learning: The candidate should be adept at working with deep Q learning to solve sequential decision-making problems. - Task Understanding: Understanding the complexity and nuances of daily tasks such as work, exercise, study, and leisure activities. - Optimization: The goal is to create an optimum schedule for individuals, which means the candidate should be able to work towards improving performance and efficiency. If you have expe...

Hello, I see your profile and I have a WordPress site to develop based on elementor and a theme. Theme (already on dev site) : And design adaptation : Is this something you can do and time estimated ? Thanks Marc

...looking for a skilled WordPress developer to update my current plugin. The plugin needs to be made compatible with the latest WordPress version and include enhanced security measures. Moreover, I need to integrate a user subscription system that requires an activation key for access over a specific time frame. Key Responsibilities and Requirements: - Update the WordPress plugin with enhanced security measures and compatibility with the latest WordPress version. - Implement an activation key system for users to access the plugin content. This key should be tied to the user's email and come with an expiration date. - Develop a user subscription feature that allows for the activation key to be used for a specific time frame, after whi...

...an experienced developer to build a customized eCommerce application using threejs. The application should have a user-friendly interface with smooth navigation and responsive design. The developer will be responsible for implementing various features such as product listing, shopping cart, payment gateway integration, and order management. The ideal candidate should have a strong understanding of threejs and previous experience in building eCommerce applications. Attention to detail, problem-solving skills, and ability to work independently are crucial for this project. Skills required: - Strong knowledge of threejs - Experience in building eCommerce applications - Proficiency in JavaScript, HTML, and CSS - Familiarity with respo...

I'm seeking a visionary freelancer experienced in conceptualizing, creating, and implementing advertisements on Facebook, Instagram, and LinkedIn. Key Goals - Boost my brand's visibility - Attract more visitors to my website - Generate valuable leads Target Audiences - Young professionals - Small business owners - Retirees Ideal Candidates - A strong understanding of target marketing and objective-driven campaigns - Proven expertise in creating ads on Facebook, Instagram and LinkedIn - Insightful knowledge of audience behavior and engagement strategies This project demands someone with savvy marketing skills, who can deliver a multifaceted advertising campaign that strikes the perfect chord with each designated demographic. Job Title: Digital Marketi...

I'm looking for someone with a good understanding of Betlab sports betting PHP Laravel script, specifically Version 20. I need a simple modification done: removing the 'BETLAB V20' text from the admin footer. Key Requirements: - Proficiency in Betlab sports betting PHP Laravel script, Version 20 - Full access to the server and script files for seamless modifications - Attention to detail to ensure the removal is clean and effective Additional Information: - No custom text nor logo is needed in place of the 'BETLAB V20' text. - Simply removing it without affecting the overall functionality is the primary goal. - A quick turnaround time is preferred, as this is a small task. Feel free to reach out if you ...

I am in need of an experienced designer to create a high-fidelity prototype for a web application. The design should be for desktop applications only. Key requirements: - The prototype will serve as a proof of concept for a service-based web application, rather than a product-selling platform. - The design must be highly interactive, incorporating advanced features such as real-time updates and animations. The ideal candidate should have: - Extensive experience in designing high-fidelity prototypes, particularly for service-oriented web applications. - Strong proficiency in creating interactive designs, including advanced features like real-time updates and animations. - A portfolio of previous work that demonstrates a simil...

I have a list of tasks and changes on a php laravel platform and need some developers which have strong knowledges in this to finish and fix it.

I am launching a new business in the denim jeans fashion industry and am seeking a creative and experienced fashion designer to collaborate on unique and trendsetting designs. Additionally, I require assistance in identifying and vetting international manufacturers to produce my denim line. - **Fashion Designer Collaboration:** - Develop original denim jeans designs that align with my brand vision. - Work closely with me to refine designs and choose materials. - Create detailed technical specifications for manufacturing. - Ideal candidate should have a strong portfolio in fashion design, preferably in denim, and a keen eye for trends. - **International Manufacturing Sourcing:** - Find and assess international manufacturers...

I have a base white paper ready for a meme token that needs to be minted on the Solana blockchain. The task will involve creating a website for this token as well. Key Deliverables: - Mint a meme token on the Solana blockchain with predefined parameters, focusing on basic creation. - Develop a WordPress website for the token that includes detailed Tokenomics. Additional Requirements: - Ensure the website is professional, engaging, and provides a clear understanding of the tokenomics. - The token minting process should be user-friendly and seamless. - Set up the token on all relevant screeners and platforms for cryptocurrencies. Ideal Skills and Experience: - Proficiency in Solana blockchain and token creation. - Experience in developing websites on WordPres...

I'm in need of a skilled PHP and Laravel developer to assist with creating a social media API and integrating it into my website. The main purpose of the API will be to facilitate the integration with various social media platforms, focusing on Meta, ads Facebook leads data stores in CRM systems and Whatsapp Api Key Responsibilities: - Develop a robust API with PHP - Implement the API into the website - Store API data accurately in a MySQL database Ideal Candidate: - Proficient in PHP and Laravel - Extensive experience in API creation - Prior experience integrating with social media platforms - Strong understanding of user authentication and profile handling in API development - Solid grasp of MySQL...

I am looking for a seasoned .NET developer with specialized expertise in API creation and .NET core framework to assist us in developing a brand new application. This project will require an innovative mind who has the ability to think creatively, solve problems and work efficiently. This is for a hospitality business. Key Responsibilities: - Develop new APIs and integrate with Frontend - Develop frontend UI with html, css, Javascript, bootstrap * Cart Functionalities * Order Creation * Menu * Order Placement Ideal Candidate: -Prior experience in creating applications using Entity Framework -Strong understanding and hands-on experience with MySQL -Demonstrable .NET development skills -Ability to work independently...

...document, incorporating the key features you've outlined: PROJECT NAME: Best Care Health Card Website PURPOSE: To provide Best Care Health Card members with a convenient and user-friendly platform to access their digital membership cards, locate and redeem hospital OP coupons, view the hospital network, and make payments securely. TARGET AUDIENCE: Best Care Health Card members Potential members Participating hospitals FUNCTIONAL REQUIREMENTS: Digital Membership Card: Users can view their digital membership card within the website or app. The card displays: Member name Membership number Expiry date QR code for easy scanning at hospitals Users can save the card to their device's wallet for offline access. Single-Time Usable and Printable Hospita...

Hello! I am in search of a Glide App developer to help create a straightforward rental management system. This project will be developed in phases, allowing for gradual enhancement and integration of functionalities for managing assets and clients efficiently. Responsibilities: Develop and configure relationships between various data tables like assets and clients. Customize the user interface for intuitive use. Implement basic features for reporting and asset tracking. Ensure the app functions smoothly on different devices. Provide support with testing and debugging. Qualifications: Proven experience with Glide Apps, especially in setting up relational databases. Ability to design for user-friendliness. Capable...

The Trekfit (Cross Platform android/IOS) mobile application must be designed to help users find conveniently located Trekfit parks. Here are its main features: Park Locator: (Information must be identical to the one on our website) The app allows users to find nearby TREKFIT fitness parks. It provides a list of equipment available in each park. Users can explore different categories of parks, such as Fitness Parks, Obstacle Parks, and Benchfit Parks. Each park is associated with a legend indicating its specialty. Geolocation and Directions: When a user selects a park on the map, the app provides precise geolocation information. Users can also obtain directions and navigate from their current location to the chosen park. Workout Programs: The a...

...a skilled EGYPTIAN web developer to create an online job portal for a university project. The site should include job listings and a resume upload feature. Key Features: - Job Listings: The website should have a section where job listings can be posted. Users should be able to easily navigate and view the available job opportunities. - Resume Upload: Users should be able to upload and attach their resumes to their profiles. This feature is essential for job seekers to apply for the listed positions. Ideal Skills and Experience: - Proficient in web development: Experience in developing web applications, specifically job portals, is highly preferred. - Frontend and Backend Development: Strong knowledge of both fronten...

...have already an active Tanning Accelerator Brand , Carrot Sun, that uniquely caters to both men and women. I'm seeking a brand development expert to help craft and developpe the current shape into a unique brand identity that resonates with this diverse market. Key Tasks: - Develop a brand strategy and positioning that appeals to both men and women. - Craft a unique visual identity that is gender-neutral and attractive to a wide audience. - Establish a consistent tone of voice that reflects the brand's values and connects effectively with the target market. - Developpe the shape of the Product - Create new Shape for new SKU's Ideal Candidate: - Prior experience in brand development and strategy, particularly in the cosme...

I need a skilled SEO professional to help increase organic search traffic on my website. I am searching for an adept SEO specialist to help build high-quality backlinks for my website. This is a small initial project, but successful completion could lead to additional, larger-scale projects. Primary Responsibilities: * Develop white-hat SEO link-building strategies. * We need 100 high-quality backlinks sourced from authoritative websites. * Backlinks should come predominantly from websites in the 'IT support and web hosting sector. * Understand and ensure compliance with the most recent search engine algorithms. * Monitor and measure the effectiveness of your SEO strategies over time. Ideal Skill Set and Experience: * Proven track record...

...who can create a web application that can read data from multiple sources like Excel files, XML files, and APIs, and then match, aggregate, and save this data to a database. Requirements: - The web app should be able to read data from Excel files, XML files, and APIs. - The application should have the capability to match and aggregate data from these different sources based on specific fields, data types, and unique identifiers. - The end goal of the data matching and aggregation is to save the data into a database. Ideal candidate should: - Have experience in developing web applications that work with various data sources - Be proficient in database management and data aggregation techniques - Be able to...

I'm seeking some expert help in customizing an OnPlanner template. My key requirement is to develop a flexible plan that can automatically sync with Google Calendar. The objective is to have a seamless integration where tasks, deadlines, and meetings created on OnPlanner reflect in Google Calendar in real time. You should ideally be proficient in OnPlanner and Google Calendar’s API and Onyx Boox with a passion for design and user experience. Be ready to problem-solve and innovate. Being meticulous and committed to detail, while respecting timelines, is important.

...will develop a script that: - Accepts a list of PDF objects (standardized format, example files will be provided) - Performs text recognition and extracts text from the listed PDFs - Inserts the extracted results into a PostgreSQL database In terms of output format, the extracted text needs to be integrated into a PostgreSQL Database. I'm open to suggestions on the specific table structure for this database. Should there be file reading errors or instances of unsuccessful text extraction, the script should be designed to retry reading the file. We don't have room for mistakes, so you should have: - Proven experience in Python Programming - Deep understanding of PostgreSQL databases - Solid knowledge about PDF file structures and tex...

...challenges in a modern city setting. Given the complexity of the modern urban lifestyle, I'm looking for someone who can develop characters that resonate with today's youth and can embed contemporary dynamics in their storytelling. The focus should be: - Detailing the relationship issues between the two young characters in an authentic and relatable manner. - Ability to write compelling internal and external conflicts. - Knowledge and understanding of modern city life and its influences on relationships is a must. - Strong character development skills and an understanding of modern youth culture. This job is perfect for someone who has experience writing in the romance genre, particularly focused on young adults and modern settings...

I'm looking for a talented interior designer to transform my salon into a modern, sleek space. Your task will be to create a vibrant, inviting and sophisticated interior design. Key requirements: - Develop a modern and sleek design that aligns with the salon's brand - Create a monochromatic color scheme - Incorporate the latest trends in salon design - Optimize space for both functionality and aesthetics Your experience in interior design, particularly in commercial or retail spaces, will be highly valuable. A good eye for detail and an understanding of what drives customer experience in a salon setting will be crucial. I'm open to your creative input, but the final design should be in line with the overall vis...

We are seeking a talented Python developer who is experienced in creating visual content for Google documents including Google Slides, infographics, mind maps, and other visualizations. As part of our project, you will be responsible for leveraging Python libraries and Google APIs to generate dynamic and visually appealing content based on text data. Responsibilities: Develop Python scripts for creating Google Slides, infographics, mind maps, and other visualizations. Utilize Python libraries. Integrate visual content into Google documents using Google APIs. Collaborate with the team to understand project requirements and deliver creative solutions. Requirements: Proficient in Python. Experience with Google APIs, particularly Google Slides and Docs. S...

...Conduct Phone Interviews Handle confidential information with discretion and professionalism. Social Media Management: Develop and implement social media strategies to increase brand awareness and engagement. Create and schedule content across various social media platforms, including but not limited Instagram,and TikTok. Monitor social media channels for mentions, comments, and messages, responding promptly and appropriately. Analyze social media metrics and performance to optimize content and strategies. Content Creation: Generate engaging and creative content for social media posts, including images, videos, and captions. Collaborate with the marketing team to align social media content with overall marketing campaigns and objectives. Write blo...

I am in search of an expert in mobile technologies to create a unique dual-screen touch functionality for my mobile phone. Your task would be to: - Develop a split-screen multitasking feature - Enable the simultaneous use of gaming and social media apps -Enable to double touch and hold action in the same screen then send action once the hold is removed The ideal candidate should have extensive experience in mobile app development and a good grasp of user interactions, especially relating to action games. A background in gaming app development would be beneficial, as the primary target for this feature is action games. It's also important to understand social media operations and interfaces, to integr...

I am seeking an ...seeking an experienced digital marketer to develop and implement effective strategies across multiple platforms. Specific tasks required include: - Social media marketing on Facebook, Instagram, and Twitter - SEO optimization for higher ranking on search engines - Design and manage email marketing campaigns The primary objectives for this project are: - Amplify brand visibility and reach - Boost traffic to our website - Generate quality leads for conversion The ideal freelancer should have a strong track record in executing successful digital marketing campaigns, with particular prowess in SEO, social media marketing, and email marketing. Provide examples of previous projects where you have achieved similar goals. Let's join fo...

I'm in need of an expert in several key fields: graphic design, web development, and branding & identity design. The main objective of this project is to enhance user experience. This will be realized through a beautifully crafted website and brand that distinctly stands out from the competition. Tasks for this project include: • Graphic Design - Craft art pieces that align with the multifaceted brand vision. These can span across music, sports, jewellery, and art. • Web Development - Build a robust website to host, display, and sell our products and services. • Branding and Identity Design - Develop a unique logo and platform identity that embodies and communicates our brand. Due to our broad ...

I am looking to launch a Korean skincare line targeting women's beauty needs in Spain. The project involves a comprehensive product launch campaign to create a buzz and introduce the line to the market. Key Responsibilities: - Develop a strategic plan for the product launch - Create engaging promotional content to increase brand awareness - Implement marketing strategies to drive direct sales Skills and Experience: - Prior experience in launching skincare products - Proficiency in creating and executing product launch campaigns - Understanding of the Korean cosmetics market and its trends - Ability to target and engage the women's demographic This project is ideal for someone with a creative mindset, a stron...

I'm seeking a skilled developer to create a user-friendly application compatible with both Android and iOS. The aim of this app is to conveniently store all types of receipts, ranging from grocery receipts to restaurant bills and utility bills. Same as on Key Features: • Scanner and Manual Entry: For the app to work efficiently, it should have the capability to both scan receipts and allow for manual entry. This ensures flexibility, allowing users to input receipts regardless of their format or personal preference. • Storage and Organization: The app should be designed to not just store these receipts, but to organize them effectively. This will help users to easily categorize and locate them later. ...

...am seeking a talented freelancer to help me create and revamp both my fashion line and packaging. I have some ideas for themes and styles but need assistance in honing in on my target market and bringing the vision to life. - Conduct market research to define a clear target audience for my fashion line, including their demographics, psychographics, geographic location, and buying behavior. - Develop a cohesive fashion line that reflects the identified themes and styles, appealing to the defined target market. - Design innovative and sustainable packaging that complements the fashion items and stands out in the market. - Provide guidance on branding strategy to ensure consistency across all designs and packaging. The ideal ...

I'm looking for an experienced PHP developer to help me integrate the following functionalities into my existing mobile e-commerce site template. - Login System - Product Management - Checkout Process, no payment gateway. LOGIN FEATURE: While the specific requirements for the login feature weren't provided, the basic functionality would be the ability for users to register, log-in, and manage their account information. PRODUCT DETAILS: I would like to store standard product information in the database, including at least: - Product name - Description - Price - Quantity - Image CHECKOUT PROCESS: Though payment options weren't specified, the checkout process should enable users to add items to their cart, input sh...

I'm seeking a skilled 3D designer who can h...a skilled 3D designer who can help me import terrain scan data and create various building scenarios in 3D. This project has both urban planning and architectural visualization objectives. Key Responsibilities: - Import 3D terrain scan data - Develop multiple building scenarios - Deliver high-quality 3D models Ideal Freelancer: - Proficient in 3D modeling software - Experience working with complex 3D data - Previous projects in urban planning or architectural visualization - Strong communication skills to understand the project requirements This project is on a tight timeline, and I'm looking to have it completed within a month. The freelancer who takes on this project should be able to...

...Description: We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options. Requirements: Proficiency in Autodesk Revit plugin development. Access to Revit 2024 installed on your PC for testing and development. Ability to work independently and efficiently. Project Details: The objective is to develop a plugin that performs the following tasks: Retrieve quantity data for four specified materials from predetermined Revit schedules. Display the retrieved quantities in a user interface within the plugin. Prompt the user to selec...

...Description: We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options. Requirements: Proficiency in Autodesk Revit plugin development. Access to Revit 2024 installed on your PC for testing and development. Ability to work independently and efficiently. Project Details: The objective is to develop a plugin that performs the following tasks: Retrieve quantity data for four specified materials from predetermined Revit schedules. Display the retrieved quantities in a user interface within the plugin. Prompt the user to selec...

...designer with a speciality in modern design. Your task will be to create a contemporary and stylish look for my bedroom. This includes both the design and selection of the furniture, which will be a key component in bringing the vision to life. Key Responsibilities: - Develop a modern themed design for my bedroom - Select appropriate furniture that can enhance the overall look - Ensure the layout is both functional and aesthetically pleasing Ideal skills and experience: - Proven experience with modern interior design - Creative flair and a keen eye for detail - Ability to understand and work within a given budget - Excellent communication skills to discuss and present design ideas - Knowledge of where to source modern furniture ...

I'm looking for a proficient PHP developer, endowed with great coding skills, to create an online factory management solution. The focus is on producing a custom PHP code that can take charge of: • Production Tracking: Implement effective tracking methods to properly monitor the production process. • Quality Control: Devise quantifiable measures to ensure optimum product quality. Ideal experience and skills should include but are not limited to in-depth understanding of PHP, data management, and prior experience with similar projects. Knowledge about aspects of factory management like production tracking and quality control will be particularly valuable.

I'm in need of an experienced React developer who can handle frontend development and can develop mobile APP in React native. My portal will be an astrologer portal where user can chat with my AI engine. I have my backend ready. I need frontend developer who will integrate backend APIs to develop a React website and mobile APP for both Android and IOS using React Native. Also need to give support until the APPs will be approved on APP store. I will provide FIGMA design for both APP and website. There will be approx. 8 pages for website design. Ideal Skills and Experience: - Proficient in React JS: Since the main goal is to develop both web and mobile applications, a strong understanding and experience with React...

I'm in need of a skilled PHP developer who can create a custom password-protected section on my website. This section will give users access to specific files and folders. Additionally, I require a feature that automatically watermarks all the documents users access through this interface. This is a privacy and copyright protection measure. Key Requirements: - Develop a secure password-protected interface on my website - Implement the functionality for users to access specific files and folders through this interface - Integrate an automatic watermarking system for PDF files, Image files, and Word documents Ideal Skillset: - Proficiency in PHP - Experience with web security and password protection - Knowledge of file managemen...

vb 2012 .net record video and sound. Autosave to file when motion/sound is detected. exe File must be compact and small and not dependent on other dll or ocx. Auto detect existing cam and video. Ability to read/write to a registry key.

My Php website version PHP 8.0.40, and MySQL 5.2.1 on localhost via XAMPP works very well, if uploaded to hosting (Shared hosting) then not working properly due to new version of php and mysql need to solve the issue...

...selling website templates sourced from We require integration with Stripe for credit card processing. Project Scope: Website Development: - Develop a fully functional eCommerce website using WordPress, the Astra theme, and WooCommerce. - The website should be optimized for performance, mobile-friendly, and SEO-ready. Template Integration: - Integrate website templates from Astra's collection (), ensuring they are displayed appealingly and functionally on our platform. - Payment Gateway Integration: Integrate Stripe as the payment gateway to process credit card transactions securely. U can use stripe demo mode for this competitino. User Experience Design: - Ensure the website provides a seamless, intuitive shopping

...who is passionate about coding and eager to learn. In this role, you will have the opportunity to work on exciting projects, collaborate with a talented team of developers, and gain valuable experience in backend development. If you have a strong foundation in programming and a desire to grow your skills, we want to hear from you! Responsibilities: Collaborate with senior developers to understand project requirements and translate them into technical specifications. Develop and maintain backend systems and applications using industry-standard programming languages and frameworks (e.g., Python, Node.js, Django, Flask). Write clean, efficient, and well-documented code that adheres to coding standards and best practice...

I'm in need of a compelling company profile that is primarily focused on promoting our products. Your responsibility will be to develop and curate engaging product information that will attract and engage potential customers. Key responsibilities will include: - Comprehensive review and understanding of our products - Development of detailed and engaging product descriptions Ideal candidate would have: - Exceptional writing and communication skills - Experience in writing company profiles, more specifically focused on product information.

I am seeking a talented individual to assist me in creating an engaging and creative video ad for my media agency. The intent of the ad is to showcase the unique and innovating aspects of our agency's work. Key responsibilities: - Conceptualize a compelling theme for the ad - Develop a suitable narrative/storyline - Design and produce a creative, high-quality video ad Ideal skills and experience: - Proven experience in creating high impact, creative video ads - Strong understanding of media agency operations and services - Exceptional storytelling and creative skills - Ability to conceptualize from scratch and develop a powerful script - Excellent video production and editing skills. Given that I currently don't have a concrete...

...skilled scientist to develop an educational presentation on the functionality of a product. Key Requirements: - Purpose: The primary aim of this presentation is to educate a general audience about the inner workings of the product, meaning it must be thorough without being overly technical. - Target Audience: The audience for this presentation is not expected to have an in-depth understanding of the subject matter, so the ability to explain complex concepts in a digestible and engaging manner is crucial. Ideal Candidate: - A background in science or similar field with a strong understanding of technical concepts. - Prior experience in creating educational materials or presentations. - Excellent communication skills to...

I'm looking to develop a Social Media Marketing (SMM) Panel that primarily focuses on Audience Targeting. I would like to create a platform where users can log in to the system and perform operations such as increasing Instagram followers and following likes. Key Requirements: - Support for Facebook, Instagram, and Twitter: The panel should seamlessly integrate with these three platforms, allowing for a comprehensive management of social media accounts. - Audience Targeting: The main feature of the panel should be its ability to selectively target specific audiences. It should have robust tools to analyze and identify target demographics for content. Ideal skills for this project: - Proficiency in Social Media Marketing: Given...

...who can develop an e-commerce website for me. - The website will be dedicated to the sale of weed products, primarily priced between $20 to $40. - I'm looking to generate revenue without requiring a subscription or payment from visitors. Instead, the goal is to earn through displaying ads. - The website will need to have a well-organized product catalog, allowing customers to browse different items with ease. - Additionally, a shopping cart system should be incorporated to facilitate smooth purchasing. - The last major feature is a payment gateway to ensure secure and seamless transactions. Ideal skills and experience for this job would include: - Proven experience in developing and deploying e-commerce websi...