Zen cart membership sitetrabajos

I am planning to give a slight update to my WordPress website. This involves: - Replacing the current logo: A fresh logo will be provided to give my site a spruced up look. You'll need experience with WordPress and image manipulation to properly resize and place this logo. - Adding new products to my eCommerce page: On top of that, I would like to expand my eCommerce offerings by adding three products: Product 1, Product 2, and Product 3. The ideal freelancer for this job should be well-versed with the process of adding products on a WordPress eComm site, including attaching pictures, writing compelling descriptions, and setting appropriate prices. With your bid, please provide examples of WordPress sites you've worked on, specifically any that involved eCommerce ...

I am looking for a native Brazilian Portuguese speaker to provide proofreading and localization services for my less than 10-page website. The ideal candidate will have: - Native or ne...in website localization and proofreading - Understanding of SEO principles and its application in translation Tasks involve: - Reviewing and proofreading existing English to Brazilian Portuguese translations - Localizing web page content, Meta tags, and SEO to resonate with local Brazilian users - Optimizing site interface and navigation for a Brazilian audience Your focus should be not only spotting language errors, but also ensuring context, idioms, cultural references, and site navigation feel "local" to Brazilian users. The goal is to ensure a seamless browsing experience ...

I'm looking for a skilled web designer to develop a clean, modern and user-friendly website for me. Key Functionalities: - Blogging Platform: I want a seamless, easy-to-use platform for posting regular blog articles. This area should encourage user engagement and be optimized for search engines. - Portfolio Showcase: This section should allow me to showcase my work in a visually appealing manner. It should be easy to update and navigate. Key Deliverables: - Visually appealing, modern website design - Easy-to-use backend for managing blog posts and portfolio updates - SEO optimization Ideal Skills and Experience: - Proficient in web design and development - Previous experience with developing blogging platforms and portfolio showcases - Understanding of SEO best practices - Ability...

...e-commerce website for my small flower business. The website will serve as the primary platform for showcasing and selling my products. Key Features: - E-commerce Functionality: The website must be able to handle online transactions smoothly and securely. It needs to have a shopping cart, product pages, checkout process, etc. - Payment Integration: The website should support credit card payments. - Product Display: I need the design to place the product image alongside the product name and price, and also below the "add to cart" button. The display should be intuitive and visually appealing. Ideal Skills: - Proficiency in e-commerce website development - Experience with payment gateway integration, particularly credit card payments - Strong understanding of UX/...

I'm looking for a professional who can conduct a training session on wind sensor installations for a group of 6-10 people. Expected Skills and Experience: - Expertise in wind sensor technology - Previous experience in conducting training sessions or workshops - Ability to tailor content for an intermediate audience - Good communicati...Expertise in wind sensor technology - Previous experience in conducting training sessions or workshops - Ability to tailor content for an intermediate audience - Good communication and presentation skills The ideal candidate will be able to provide a hands-on, engaging and educational session that caters to the specific needs and level of understanding of the participants. The training will be held on-site, so please consider travel arrangemen...

I need a proficient mobile app developer capable of creati...majorly feature an integrated messaging system and user profile functionality. Key Features: - User Profiles: Users should be able to create unique and engaging profiles. - Messaging: An inbuilt messaging system enabling users to effectively communicate. Features 1. Signup/Login 2. Create/Edit Profile 3. List of Profiles 4. View Details of Profiles 5. Filters 6. Automated Chat Messages 7. Membership Plan for View the Contact Details 8. Payment Terms 9. Chat with Users 10. Home Page [If Required] Ideal Skills: - Proficient in both iOS and Android app development. - Previous experience in social networking app creation. - Experience in integrating messaging systems in apps. - Strong understanding of user interface and e...

I'm seeking a proficient developer to create a clean and minimalistic website with real-time appointment booking functionalities for a doctor's practice. The site should allow patients to schedule, reschedule, and cancel appointments, and also show available timeslots. The inclusion of an online payment integration will also be key. The ideal candidate will have: - Proficiency in website development - Experience with online calendar systems - Solid skills with payment gateway integration - A portfolio indicating a focus on clean, minimalistic designs. Your goal will be to deliver a user-friendly platform that streamlines the appointment booking and payment process.

Nosso site é montado no wix e depende do motor de reservas de uma empresa parceria para conseguirmos fazer reservas. Gostaríamos de um profissional que pudesse organizar e juntar essas ferramentas para funcionarem em harmonia (site wix + código do motor de reservas). O profissional também poderá nos atender em outras ocasiões. Gostamos de boa parceria.

I am in need of an experienced website designer who is especially adept at creating E-commerce websites. Here are the specifics of what I need for the project: Main Purpose: - The main function of the site will be to serve as an E-commerce platform. Key Functionalities: - An effective product listing setup is essential, as there will be less than 50 products listed initially. - A shopping cart feature is vital for the overall user experience. This feature should function seamlessly and securely, as it will be the core of the business operations. - User registration and account management facilities must also be implemented. This feature should provide an easy-to-use interface that allows users to create an account, manage their profile, and monitor their orders. Ideal Skil...

little Wordpress design changes

I'm looking to create an ecommerce platform dedicated to selling services across multiple categories. I have different categories of services that will be offered, and I need to ensure that the site is designed in a way that allows users to easily navigate through them. The platform will also need to integrate Apple Pay as a method of payment. As a freelancer, you should have: - prepare a business plan - prepare business requirement - A proficiency in ecommerce web design and development - Experience in creating platforms for selling services - A solid understanding of user interface and user experience design to ensure easy navigation through the various service categories - Demonstrated ability to integrate Apple Pay into ecommerce sites. Your bid should include ...

...blogging platform. I am based in Hyderabad, and it would be a bonus to be able to collaborate with someone locally. Key features required are: * Custom Design: The candidate must be proficient in creating unique and functional web designs to capture the essence of my brand. * Blogging Platform: The site must incorporate a blogging platform, enabling regular content updates. The website should also include these integrations: * Social Media Sharing: Ability for visitors to easily share blogs and site content on their social media platforms. * Contact Forms: Customizable contact forms for visitor inquiries and data collection. I am on a tight deadline and need this project completed ASAP. Please share work samples when making a bid. Proficiency in advanced WordPress de...

We are looking for a skilled WordPress developer who is proficient in Elementor to convert our existing HTML website into a fully functional WordPress site using the Elementor page builder. The new website must maintain the design aesthetics and functionalities of the current HTML site while leveraging the flexibility and features of WordPress and Elementor. Objectives: - Convert all existing HTML pages to WordPress - Implement the Elementor page builder to all pages, allowing for easy updates and edits in the future. Requirements: - Proven experience with WordPress and Elementor, including a portfolio of previous work. - Strong understanding of HTML, CSS, PHP, and JavaScript. - Experience with responsive design and optimization techniques. - Ability to work within tight de...

I'm looking to have a robust WordPress website designed specifically for the promotion of my business. The site should concentrate on branding and effectively conveying company information. Here's what I'm looking for: - Expertise in WordPress development, focusing on business promotion - Special emphasis on branding and clear presentation of company information - Utilization of custom graphics and illustrations to enhance site aesthetics and user-experience - Adeptness in creating engaging and informative content - Ability to make the site responsive, accessible, and user-friendly Your portfolio should include examples of similar projects. Proficiency in graphic design using custom elements is expected.

I'm in need of a skilled web designer and developer to help me create a Shopify e-commerce site that will serve as the online platform for my business. Key Project Requirements: - The website will be an e-commerce platform, so it is crucial that you have experience and expertise in designing and developing e-commerce sites on Shopify. - The site should be user-friendly, visually engaging, and fully responsive across all devices. - Integration with PayPal for payment processing is essential. Prior experience with this payment gateway would be a plus. Ideal Skills & Experience: - Strong background in website design and development, particularly with e-commerce sites on Shopify. - Proven track record of creating visually appealing and user-friendly websites. - Exper...

...app developer who can bring my vision of an e-commerce app to life. The platform should specifically be tailored for Android. The app should be developed with certain fundamental features and functionalities: - User Registration & Login: There has to be a comprehensive system for users to register and login, ensuring smooth interaction. - Shopping Cart & Checkout Functionality: This is an e-commerce app which necessitates an unhindered shopping cart and secure checkout functionality for optimal user experience. - Product Search & Filter: Users should be able to effortlessly search and filter products based on their preferences. Fortunately, I have a design and wireframe ready for this project which will provide a clear picture of my expectations. Ideal cand...

As a Bangladeshi business owner, I am seeking a highly skilled and dedicated website developer from Chittagong to create a top-notch ecommerce website for my company. As it was not specified, it would be great if the developer can incorporate features such as an online payment gateway, product reviews, ratings, and live chat customer support. Ideal Skills: - Expert in ecommerce website development - Proficient in building secure online payment systems - Experience in integrating customer review and rating systems - Expertise in creating a user-friendly live chat support system Given that a timeline wasn't provided, flexibility and the ability to work to deadlines, as well as the ability to effectively communicate progress in a timely manner, would be beneficial.

I am in need of a full stack developer with strong skills in HTML/CSS and JavaScript, to develop an E-commerce website. The website is expected to handle multiple products, orders, and user accounts effectively. Key Deliverables: - Develop the website from scratch - Ensure the website is responsive and visually appealing on all devices - Implement security measures to protect user data and transactions - Create a smooth and efficient user experience Your expertise in E-commerce website development, specifically with HTML/CSS and JavaScript, is crucial for this project. Experience with integrating payment systems will be a plus. Please provide examples of your previous E-commerce projects when applying.

I need a WordPress website built quickly. The site will be simple, containing mostly text and images. Key requirements: - Speed: I need this done ASAP - Simplicity: The site will not be complex, just text and images - Experience: I'm looking for a freelancer with experience in WordPress website development. If you're interested, please send me your bid and an estimated timeline for completion.

Preciso de uma otimização para o meu site melhorar o tempo de carregamento. Utilizo uma CDN para melhorar a entrega mas a versão móvel ainda está um pouco lenta, a versão computador está melhor mas quero melhorar a versão celular pois o site não está bem nas Core Web Vitals.

In search of a proficient Shopify developer to design an appealing e-commerce website targeted towards young adults. I already have a domain and a webpage. I need someone who check it and make some changes as needed. I also need help making my first sale. I have no money to offer, but I can offer a percentage of the sales. Details: - The site primarily feature and sell sports items. - Design should be trendy, user-friendly, and attractive to a young, active demographic. Ideal Freelancer: - Proven experience working with Shopify. - Understanding of e-commerce trends, specifically within the sport equipment/gear industry. - Experience designing sites attracting young adults. Goal: - To create a successful online platform that maximizes sales and provides an enjoyable shoppi...

I'm currently dealing with a sluggish Hostinger website that's negatively impacting user experience. My main stress point being slow loading times. This discouraging performance is contributing to substantial bounce rates alongside subpar performance on mobile devices. - Analyses conducted on my website attribute these issues t...image optimization and code condensation will be much appreciated. - As for website improvement, I am aiming at the optimization of page load speed as well as significant improvement in user experience and navigation through a comprehensive improvement in website layout. - Proficiency in website speed optimization methods and techniques, as well as skills in enhancing mobile responsiveness and site navigability, are essential for a successful...

I'm looking for an expert Figma designer to create a clean and professional design for a microloan application merged with an ecommerce platform. Key Application Features: - Microfinance facilities including loan requests and payments - Ecommerce features: product listing, shopping cart, checkout, and user reviews and ratings. - Service payment function for utilities (electricity, TV, water) For user authentication, I prefer social media login integration and phone number verification simultaneously. Ideal Skills: - Figma design expertise - Previous experience in creating loan applications - Familiarity with ecommerce platform designs - Understanding of social media integration and phone number verification methods In essence, your design needs to elegantly tie in ...

I want a comprehensive application that offers various home services by paying a membership. These include household cleaning, pet walking, carpentry, plumbing, electrician services, and even pet hosting. The primary aim is to connect users with professionals who specialize in these areas. Therefore, the successful candidate should have: 1. Proficiency in cross-platform mobile app development 2. Experience creating service marketplace apps 3. Strong skills in location-based features and real-time scheduling The app should have real-time chat and email functionality for user-professional interaction. Therefore, a background in implementing such communication solutions will be preferred. This project requires: - User and service professional profiles - Option to list, explore, a...

...urmărim creșterea traficului pe site. Veți lucra la optimizarea a până la 50 de cuvinte cheie pe Google, Bing și Yahoo. Sarcinile dvs. vor presupune: - Optimizare SEO pe pagină: îmbunătățiți calitatea conținutului, utilizați cuvinte cheie relevante, simplificați navigarea pe site, optimizați metadatele și îmbunătățiți viteza site-ului. - Optimizare SEO off-page: creați backlink de înaltă calitate, gestionați listele locale, creați postări captivante pentru invitați și monitorizați mențiunile pe rețelele sociale. Freelancerul ideal ar trebui să aibă un istoric de succes în furnizarea de strategii SEO atât on-page, cât și off-page. Caut persoane bazate pe date care au ajutat clienții anteriori să îmbunătățească vizibilit...

I'm seeking a specialised CodeIgnitor and phpMyAdmin expert to enhance my betting website's backend. As part of a 5-hour daily commitment, the role involves: - Integrating a UPI payment gateway in the admin panel. I've chosen Google Pay as the preferred UPI platform. - Setting up data analytics and reporting, crucial for measuring and optimizing our betting system's performance. Prior experience with betting sites, UPI integrations and systems reporting is desirable. If you're a driven problem solver who enjoys developing sophisticated functionalities, I'd love to hear from you.

I'm seeking a talented web designer to create a modern, bold portfolio website for my business. It's essential that you have a fresh, innovative approach and previous experience building portfolio websites. Key Features: - Custom buttons: Engaging and interactive buttons are an absolute must. - Bold Design: The style should be modern a...brand purpose, show our professionalism, and stand out from the competition. Required Skills: - Strong understanding and experience in portfolio website design - Creativity and innovation - Experience in creating custom buttons - Understanding modern design trends and principles. If you're someone who knows their way around website design and can deliver a visually exciting and accessible site, please bid. Let's create s...

I have a CS-Cart Multi-Vendor site that experienced a severe breakdown following a failed upgrade. This has led to a range of issues from broken layout to persistent error messages. Additionally, after the failed upgrade, the database is out of sync. The site needs urgent attention to get it back on track. Your primary role on this project will be: - Debug and fix the bad upgrade: This includes addressing the broken layout, error messages, and the out-of-sync database issue. - Server Configuration & Security Audit: Given that I've made changes to the server configuration and security settings post the failed upgrade, it's crucial to assess these modifications and ensure they're functioning optimally and not contributing to the site's issues. ...

I am seeking a skilled developer to create a dynamic HTML website for my e-commerce venture. Key Project Components: - The primary goal of this project is to establish an online store that is user-friendly, visually appealing, and responsive across devices. - I'd like the website to be designed with a comprehensive e-commerce setup, capable of handling product listings, shopping cart functionality, and secure checkout processes. Key Requirements: - Previous experience in e-commerce website development. - Proven expertise in HTML and delivering responsive websites. - A thorough understanding of e-commerce and online payment systems. - Ability to work within a tight deadline, with a targeted completion date of within a month. Note: The specifics of the payment methods to b...

I need a Google Ads expert to set up and optimize Analytics 4 and AdWords campaigns for my online sales site. Key Requirements: - Proficiency in setting up and optimizing Google Analytics 4 and AdWords campaigns. - Proven track record in increasing website traffic and boosting online sales through successful campaign management. - Deep understanding of online consumer behavior and preferences for effective targeting. Please tailor your bid to reflect your relevant experience and expertise in these areas.

I am a management consultant and industry expert on associations and membership organizations. I generate thought leadership content to elevate my profile, build credibility, and generate sales leads. I require a content strategy that will get my content coverage in magazines, blogs, newsletters, and podcasts. My emphasis is on nonprofits, specifically membership associations. Deliverables should include: - A captivating pitch that will seize the attention of magazines and podcast producers - A breakdown of potential media outlets in the association sector (I know many of them already) - A timeline for the content distribution The ideal freelancer for this project should have: - Proven experience securing media coverage, preferably in the nonprofit sector - Exc...

Trabalho com agencia de viagem e turismo e preciso de uma site profissional com o mesmo sistema da 123 milhas, decolar, tudo completo. Por enquanto eu trabalho tudo de forma manual. Mas agora quero um site onde o cliente possa fazer a sua própria pesquisa e faça seu próprio pagamento, seja no cartão de crédito, débito ou Pix e futuramente quero colocar no boleto parcelado. Vendo passagens com milhas(pontos) aéreas e eu quero ter o controle pra mudar o preço das milhas pra que o preço saia no site em real para o meu cliente. E que os meus clientes possam receber notificações via e-mail, whatsAPP com informações do voo, promoções, a emissão com o códig...

I have a registered domain for my clothing brand and plan to use Shopify as the platform for my online store. I need a skilled and experienced freelancer to help me set up the store. Key requiremen...Shopify store setup and customization - Strong design skills to replicate the mockup effectively - Good understanding of e-commerce best practices - Excellent communication skills and ability to work collaboratively If you have experience in customizing Shopify stores and creating visually appealing e-commerce websites, I'd love to hear from you. IMPORTANT: I've uploaded a mockup of what I want the site to look like. I want the logo to appear first then the map of NYC with each page a different borough of the city. Animation is key for this website. Bottom of the mockup has...

I'm looking to migrate my current Shopify store to a new platform, specifically WordPress. The goal of this new...Options: The ability for my customers to tailor and personalize their purchases. - User Accounts and Profiles: A seamless system for users to create accounts, save preferences, and view order history. - Advanced Search and Filter Options: A robust search functionality with filters to help customers find products quickly and easily. This project will involve not just the migration of the current site but also the creation of a new domain. I need a skilled web developer who has experience with E-commerce websites, particularly on WordPress. Familiarity with Shopify migration would be a plus. Prior work that shows the successful integration of these features would be...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we give yo...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we give yo...

Hello, I have a dating app that was developed 4 years ago and is published on Google Play. It was made in JAVA, but now the version is depreciated on the market. What I want for this app is to rewrite the code using Kotlin or Flutter, because this app was made in Java 4 years ago. Within the app it has many functions. Apply for this project and tell me the pri...years ago and is published on Google Play. It was made in JAVA, but now the version is depreciated on the market. What I want for this app is to rewrite the code using Kotlin or Flutter, because this app was made in Java 4 years ago. Within the app it has many functions. Apply for this project and tell me the price at which you would do it. and The estimated time. - Implement in the app (Membership - payment plan wi...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we give yo...

My WordPress website is redirecting to unknown sites and showing signs of injected Javascript. I've experienced this issue despite keeping my WordPress and plugins up to date. Key Requirements: - Identify the malware and its entry point - Remove all malware and traces of injected Javascript - Restore website to its original, clean state - Provide recommendations to prevent future attacks I have full access to my website's hosting environment. Ideal candidates should have proven experience in malware removal for WordPress sites and possess a strong understanding of web security best practices. Please share your approach and experience in your bid.

I'm seeking a talented writer for a long-term project in writing high-quality, engaging articles. These will be published on our governing body website, focusing on the sports sector and distributed to our membership. Key requirements: - The ideal candidate must be able to produce 12 articles per month. - Each article should be between 500-1000 words. - The tone of the articles is expected to be professional. Ideal skills and experience: - Proven track record in sports writing. - Ability to adhere to a professional tone. - Experience in generating high-quality, engaging content. Your tasks will involve creating informative, engaging content aligned with our governing body's voice and mission. Please include relevant samples in your proposal.

Looking for a skillful MERN Stack developer to assist in crafting an engaging and interactive web application. The project specifics require expertise in the following: * Development with MongoDB and Node.js - All database operations will be managed with MongoDB. * Building Web Applications - The main goal is to develop an intricate and dynamic web application, capable of maintaining user engagement and facilitating seamless navigation. Ideal candidates should have a portfolio showcasing previous work of a similar nature. Creativity is a bonus, as we are looking for innovative ways to enhance user interactivity.

I am in need of a skilled Prestashop developer to customize a pre-built theme for my e-commerce website, - Your ability to communicate effectively and adhere to deadlines will be crucial. Skills needed: - Theme customization - Good communication and time management skills. I am just looking to have all my sections moved around so that they are roughly in the same positions as this image + other mini projects if all is OK

In our wordpress website we get a redirect to a spam website. Hope someone can help us now.

...characteristics that the website must have are: - A shopping cart for customers to review their selected items before purchasing. - A product review feature that allows customers to share their thoughts and experiences about the product. - A robust stock management system to keep track of inventory and sales. The ideal freelancer for this project should have previous experience developing retail E-commerce websites. Experience with shopping carts, product review systems, and stock management system implementations is a must. Knowledge in SEO-friendly designs, mobile-first strategies, and secure payment systems are also crucial for this project. Your success in this project will be measured by the user-friendliness of the site, responsiveness of the design, security of ...

I'm reaching out through this email to make another request. In this case, we have a very important client here in Spain, operating in the online product sales sector, very similar to TEMU. They are interested in having us develop a community site, very much like the following example: EXAMPLE They want their community, which currently exists as a WhatsApp group, to have access to profiles where they can comment on products, engage in forums, and build communities. The functionality required is as follows: An internal client area providing information about the user's account (already created on () but requiring additional information specific to this platform). Image galleries and sliders. Social functions such as social media sharing buttons, activity

...Warehouse for my clothing E-commerce website and need a developer to bring it to life. Here's what I'm looking for: - **Specific Features**: I need the website to have a Product search/filter functionality, Wishlist functionality, and Product image zoom-in feature. The site should be extremely user-friendly. - **Target Audience**: The target audience for this website is both men and women. So, the design and functionality should cater to both. - **Additional Pages**: Aside from the standard e-commerce pages like Home, Product, Cart, and Checkout, I need an About Us page, FAQs page, and Contact Us page designed. Additionally, I would like to have Collection, Influencer choice pages designed as well. I'm bilingual, fluent in Bengali and Hindi, so if you ...

...Development of an Android app with a user-friendly and intuitive interface - Functionality for sellers to create product listings - Integration of multiple payment gateways including Credit/Debit Cards, PayPal, and Mobile Wallets - Secure and reliable payment processing for customers - Ability for customers to browse, search, and purchase products - Notification system for order status updates - Shopping cart and checkout functionality Ideal Skills and Experience: - Proven experience in developing Android applications - Strong knowledge of mobile app development and UI/UX best practices - Prior experience in developing e-commerce apps would be a plus - Familiarity with integrating payment gateways - Ability to build a scalable and robust app to handle potential growth in users a...

There is a sample site, it will be cloned and the web design will be designed. the site will be cloned

I'm in search of an experienced freelancer to develop a WooCommerce E-commerce website for me. It should prominently feature: - A Product Catalog: An interactive product catalog that is easy to navigate and manage is important. You should design it in such a way that it can accommodate a large number of products and various categories. - Shopping Cart: A user-friendly shopping cart with an easy checkout process is essential. It should have the ability to calculate costs, suggest relevant products and provide a smooth user experience. The ideal freelancer for this project should be well-versed in WooCommerce, with a portfolio of E-commerce websites previously built. They should also be knowledgeable in UI/UX design and optimization to ensure my website provides a gre...

Require an ecommerce shopping site and Android and iOS app