Oscommerce categories display jobs
I'm having trouble with my WordPress site. After installing some plugins (Elementor, Travel Engine), my site crashes frequently. Furthermore, my installed theme isn't displaying as it should in the main content area. I'm using the free version of Elementor. I need a professional who can: - Identify and solve the site crashing issue after plugin installation - Fix theme display problems, especially focusing on the main content area Ideal candidates should have experience with WordPress, Elementor and Travel Engine, and be proficient in troubleshooting and theme adjustment. Past experience in fixing similar issues would be a bonus.
I require a proficient developer who can handle data extraction from an API response using Spring Boot. The extracted data needs to be segregated into text and numeric data for the purpose of Jasper report generation. Key Responsibilities: - Extracting text and numeric data from an API Response - Segregating the extracted data into respective categories for further processing Ideal candidate should possess: - Strong proficiency in Spring Boot - Proven track record in handling API data extraction - Previous experience with Jasper report generation would be a significant advantage - Solid understanding of data segregation and processing I'm looking forward to seeing your proposals.
I need to display the data from my ACF (Advanced Custom Fields) custom fields on the category page of my website. you need to be good on php wordpress because it's not sio simple
I'm looking for an experienced iOS developer to create a straightforward app for me. There will be several simple features that need to be implemented: - Manual Signal Updating: The app should allow me to manually update the signals for 7 fx pairs, Bitcoin and the SPY. - Signal Icons Display: The app should have different icons (e.g., arrow up, arrow down) for each type of signal (buy, sell, NA). - Custom Photo Integration: I have some photos I'd like to incorporate into the app, either as decoration or background. Your role will be primarily focused on the development and implementation of these features. The design of the app should be minimalistic, with the photos I provide integrated seamlessly. Ideal skills for this project include: - Proficiency in iOS developme...
... Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin control. Implement a commission structure for admin's revenue, configurable via the admin panel. Key Features: User Authentication and Registration Product/Service Listings with Descriptions and Pricing Search and Filter Options Shopping Cart and Secure Checkout Process Comprehensive Order Management User Re...
I'm on the hunt for a proficient developer to create a minimalistic single-page landing page for my website. The core objective of this webpage is to generate leads. Key elements to be integrated include: - A contact form - A well-placed call-to-action button - Display of customer testimonials - Detailed description of services offered - A showcase of past successful projects Your background in UX/UI would be a huge plus, as a clean, professional, and minimalistic design is essential. Furthermore, your strong experience with and understanding of lead generation strategies will be crucial for this project.
...HLS video stream into an XML, with the video displayed on a full-screen basis. Here's what the project entails: • Proficiency in Kotlin and XML: You'll need these skills since the project revolves around Android app development with video display functionality. • HLS Video Stream Integration: You will integrate this specific HLS video stream url: :ktvaq.stream.smil/chunklist_b350000_t64MjQwcA==.m3u8 • Full-Screen Video Display: I want the video stream to be displayed full screen on the app. The display needs to be seamless, without any glitching or stuttering. • No Specific Design Requirement: I do not require any particular design style or branding related detail. The focus is solely on the functionality, however, the app should f...
Seeking an Android developer with expertise in Kotlin and XML for a video display app project. Must integrate a specific HLS video stream (":ktvaq.stream.smil/chunklist_b350000_t64MjQwcA==.m3u8") into an XML fragment. Key functionalities needed: Play/Pause, volume control, and adjustable video speed. Autoplay after a delay. Full screen and landscape mode support. Requirements: Profound experience in Android development, especially in handling video playback and media controls.
I require a webpage which will primarily serve to display information by filtering it. Key functionality would involve options to add, remove, edit the items (by me only). Most importantly to filter them by anyone visiting the website. The items are filtered by multiple tags that the items should have, they can have 0, 1, 2 or many of the same “category” types. They also need to have categories for easy separation. The webpage will have roughly 100-200 items. More detailed information can be given privately. This webpage is for personal and group of friends use, not professional. The items themselves will consist of an icon of the item (32x32 pixel) and will follow the information on the items for the remaining 95% of the "item card"
...supports various modes of transport (trains, buses, metro, shuttles, trams). It will utilize advanced geolocation and user interface technologies to deliver innovative features. Technical Requirements and Features: Fastest Route Tracking: Implementation using Google Maps API to calculate real-time routes, managing events like delays or cancellations. Direct Localization: GPS integration to display the current user location and nearby transportation options. User Interface: Development of an intuitive three-line menu for accessing settings, personal area, and specific functions such as travel history. Notifications and Reporting: Real-time notification system for any issues at stops or stations, with user reporting capabilities. News Connection: Integration of direc...
The purpose of this project is to write Visual Basic .NET code that interacts with the PayPal API to generate payments What I need...with the PayPal API to generate payments What I need: that will: - Obtain the access_token using OAuth2. - Create a payment. - Execute the payment. will: - Retrieve the response triggered by PayPal and process it accordingly by determining if the payment was successful or not. - If the payment wasn't successful, display a message saying that no payment was made. - If the payment was successful, display the details of the operation returned by PayPal. If you want to participate to this project please copy/paste this sentence in your bid "I have been working with PayPal API and I have got proficiency in Visual Basic .NET"
...integration with Streamyard and a scale of more than 500 user profiles. Key Features: • Live chat functionality: This includes user reactions, replies, and moderator assist features. The system needs to handle up to 10,000 participants. • User profiles: Creation of user profiles is essential. Robust privacy and security for users should be ensured. • StreamYard Integration: User comments should display on StreamYard. Event hosts comments should post to the platform. • Video replay with live chat: Users should be able to replay video streams while maintaining active chat features. Ideal freelancer will have: • Experience with live streaming platforms • Proficiency with Social Media API integration • Demonstrated skills in designing secure use...
I'm looking for an experienced app develop...app developer to create a new property finder application. The application needs to be developed for both iOS and Android platforms and should be bilingual, supporting both English and Arabic languages. Important features include: - Property search: The app must provide ease in searching properties with effective filters. - Map integration: The app should incorporate map integration feature to display property locations. - User profiles: It needs to support user profiles for better user experience. Please note, offline usage of the app is not required at this stage. Candidates having experience in developing similar apps and fluency in English and Arabic will be given preference. Please submit your proposals along with your relevan...
...their businesses and look for professional accountants who can register too, and showcase their certificates and experiences. Employers can have the professionals for an “x” amount of time with “x” amount of payment agreed upon and my platform will take a percentage of “x” amount per contract. I'm looking to build an e-commerce platform in Saudi Arabia primarily focused on under 10 product categories and subcategories. Key features I require include: - Robust customer review system: Creating an engaging shopping experience via a comprehensive customer review and rating system is critical for me. - Secure payment gateway: The website should integrate a trustworthy and secure payment portal to handle transactions smoothly. Ideal skills...
I have a design concept for a jewelry stand that combines a hat stand with a necklace display. I need a skilled CAD designer to create a detailed drawing of this idea. Key Requirements: - Design should reflect a medium-sized hat stand with an integrated necklace display - The style I'm looking for is acrylic, something that embodies modern minimalism Ideal Applicant: - Proficient in CAD software - Experience in jewelry stand or product design - A good eye for modern, minimalist aesthetics
I'm looking to have a set of various mini games developed for Android. These games should range across the categories of Puzzle, Match-3, and Arcade games. Specific Design & Theme Preferences: - The games should have a fantasy and retro aesthetic. This is important to me as it aligns with the targeted audience - Kids and Teenagers. Key Elements of the Project: - Development of multiple mini games - Integration of the selected design themes - Ensuring the games are engaging and suitable for the specified audience Ideal Skills and Experience: - Proficient in Android game development - Prior experience in developing Puzzle, Match-3 and Arcade games - Strong design capabilities with a focus on fantasy and retro themes - Understanding of game mechanics, user experience a...
...specific content. Expertise in payment gateway implementation is an essential. - Membership login: Subscriptions to the site will require a robust, secure login function that protects user information. - Contact form: A simple, easy-to-use contact form is also needed for customer queries. Content specifications: The site will exclusively host adult videos, specifically focusing on the following categories: - Amateur - Professional - Fetish This endeavor will require a professional with extensive experience in WordPress, database management, and payment integration. Understanding of laws and restrictions around adult content is a must. Prior experience building adult content sites will be highly advantageous. A keen eye for design that can create an appealing, easy-to-use pla...
...at job searching, specifically within the human resources sector. My aspiration is to land a position as an HR Generalist. The ideal person for this project should: - Have expertise in LinkedIn profile building, with strong emphasis on job positioning and search. - Understand the dynamics of the human resources sector, preferably with an inside look at hiring trends in HR Generalist roles. - Display proven experience in personal branding. By designing an appealing, professional LinkedIn presence, you will equip me with a competitive edge in my job search process....
...Mobile Application developer familiar with the Multi-platform App User Interface (MAUI) framework to create a data display mobile application. The specification of the application remains open, as I am unsure about the need for integration with external APIs or databases. Skills I am looking for: * Proficiency in MAUI development * Experience in creating apps for multiple platforms * Good understanding of API and database integrations * Ability to provide technical advice and recommendations Your main task will be establishing the foundation of the app considering future functionalities might be added. Your insights and expertise are key, as the specifics beyond data display and the potential requirement for external integrations are still to be determined. Please bid w...
I need a skilled web developer to create a website that will fetch and display HTML pages from another website. Here's what the project involves: - Users should be able to view these pages online on our website. - Users should also be able to download these pages as PDF files. - The site should be programmed to automatically update the HTML pages from the other site each time a user accesses a page. - We haven't yet decided how to handle multiple users accessing the same content simultaneously, so flexibility in your approach is key here. Ideal candidates would have experience with HTML5, CSS3, PHP, and knowledge of automated web tasks and conversion of various file formats. Previous experience with handling high traffic is a plus. Please provide examples of your past pr...
I'm looking for a talented developer to create an overlay extension for my Twitch channel. The primary function of this extension is to display real-time topics on my stream that I can discuss with my viewers. This will be designed on the Twitch extension development site. How to: ( ) Key Features: - A timer-driven popup: The extension should be able to pop up a new topic for discussion on the screen that all viewers and the streamer can see and also prompts us in chat. - Configurability: I need the ability to set the frequency at which these topics are displayed. It should be configurable, for example, every 5 minutes,
Please see Preferably on desktop. Now see attached jpg (). The slider is built using the Slider Revolution WordPress plugin. It looks great (in my opinion) on desktop but the width of the graphic of portfolio pieces seems constrained on mobile. It is on as wide as the longes...see Preferably on desktop. Now see attached jpg (). The slider is built using the Slider Revolution WordPress plugin. It looks great (in my opinion) on desktop but the width of the graphic of portfolio pieces seems constrained on mobile. It is on as wide as the longest line of text above it (media & digital). I just need help making the portfolio image display at full width or at least not constrained like it is now. Thank you. J.R.
... Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin control. Implement a commission structure for admin's revenue, configurable via the admin panel. Key Features: User Authentication and Registration Product/Service Listings with Descriptions and Pricing Search and Filter Options Shopping Cart and Secure Checkout Process Comprehensive Order Management User Re...
I'm looking for someone to develop a real-time human movement speed detection system using Python and a dynamic vision camera. Key Requirements: - Real-time Monitoring: The system should be able to monitor and calculate the speed of human movement in real-time. - Moderate Precision: Speed calculation should be at a moderate level of precision. It's c...system can accurately detect and measure the speed of human movement in a real-time scenario. Ideal Skills: - Proficiency in Python programming - Experience with real-time monitoring systems - Understanding of image processing and computer vision - Knowledge of camera systems and their integration with software Your deliverable will be a well-documented Python program that can calculate and display the speed of human mo...
I need a professional portfolio website with a classic design that effectively showcases my work. Key Features: - Classic and Professional Design: I prefer a traditional and elegant website design. - Portfolio Focused: The primary purpose of the website is to display my work in a visually appealing manner. - Contact Form: The website should have a contact form for potential clients or collaborators to reach out. Ideal Skills: - Web Development: Proficiency in coding and building websites to ensure a secure and functional platform. - Design: Able to create a classic and professional design that aligns with the purpose of the website. - Communication: Clear communication is essential, as the website needs to effectively present my work to visitors.
I'm in need of a web developer to create a static website using WordPress as the CMS. This website is primarily intended to showcase my products, hence, the inclusion of various features to enhance this purpose. Key Features: - Content Management System (CMS) using WordPress - Product categories: up to 5 categories - Dealer inquiry form - Home page banner - General inquiry form with a captcha - Slider functionality - No shopping cart or payment gateway - Articles section Ideal Skills: - Proficiency in WordPress and static website development - Experience in creating CMS-driven websites - Graphic design ability for home page banner - Understanding of product showcase and dealer inquiry integration - Expertise in implementing sliders and captcha functionalities Prior e...
I am looking for a WordPress developer experienced with Oxygen Builder and Metabox. Here are the specifications: - Develop a custom WordPress plugin that integrates Oxygen Builder with the Metabox plugin I'm looking for a way to have a set of Group Fields to pull from a Metabox Settings Panel. And then import/ display them in the Oxygen Repeater. It needs to work exactly like it does with ACF. Oxygen is definitely not adding this feature anytime soon. So it needs to work on all Oxygen websites it is installed on. Your understanding of the plugin framework and intricacies of data synchronization is crucial for this job. Looking forward to your bids.
...on a public HTML page. This is similar to a now-offline web app called which can be seen through , attached. Key Requirements: - I need the system to have a custom receiving email address that I can forward emails to. This could be turned into a webhook using Make (Integromat) or another method that you suggest. - The system should parse the incoming emails and display them on a public HTML page. Images should be uploaded to the web server and displayed properly inline. - The system ideally should reply to me with an email like the attached screenshot with a link to the public page for sharing. - The app should allow for easy whitelisting of approved sending/forwarding addresses so that only approved users can use the system. More addresses may be added in the
...are directed to a webpage displaying the event details. Here, they can search for and request songs, and complete payments using Google Pay, Apple Pay, and potentially TWINT, although this can be further discussed. I am currently seeking expertise exclusively for the front-end segment of the application. I will supply a comprehensive API that ensures all necessary data is readily accessible for display purposes, ensuring that all interactions are smoothly handled and visually appealing across all platforms. Core Responsibilities: Develop the front-end portion of our application using Flutter to ensure a cohesive and optimal user experience across web, Android, and iOS platforms. Integrate Stripe payment processing to securely manage transactions, enabling enterprises to ha...
I'm looking for an experienced designer to create ...integration of both photographic imagery and charts/infographics to create a visually engaging and informative piece. Skills and Experience Required: - Professional graphic designing experience, ideally with the creation of company profiles - Familiarity with blending textual and visual elements seamlessly - Knowledge and experience utilizing our color scheme in design - Ability to creatively display information via charts and infographics - Excellent attention to detail. This project will require a strategic blend of design skills and understanding of corporate communications to succeed. I'm looking for someone who can effectively communicate our company's history and the scope of our products and services in a ...
I'm seeking an experienced web developer to bring my dynamic classified website to life. Key Features: - User Registration and Login: Implement a seamless and secure user registration and login system. - Listings and Categories: Design and incorporate a user-friendly interface for posting and structuring listings across various categories. - Search and Filters: Integrate a robust search engine with advanced filtering options for users to easily navigate and find what they're looking for. Payment Options: - Credit/Debit Card Payments: Provide a secure payment gateway for users to make transactions using their credit or debit cards. - PayPal: Integrate PayPal as a payment option, ensuring a convenient and familiar method for users. - Bank Transfer: Offer bank transf...
I am in need of an experienced AI Developer to construct a website and app that utilizes artificial intelligence to create custom logos. This service should include: - A user registration feature upon entrance. - The capacity to form logos based on specific user details, selecting relevant categories, style and input. - Full functionality on both Android and iOS operating systems in addition to the website. The ideal freelancer would have extensive skills and experience in AI development, app development for Android and iOS, and website design. Familiarity with logo design and generating a user-friendly interface is a must. Those with previous experience in similar projects will be preferred.
I'm looking for a skilled AI developer who can enhance the features of images for my social media accounts. Attached photo is taken within the wind tunnel. We would like to make it pop express the feeling of flying,...maybe with blue skies around. People that look at it will get the urge to fly! We would like photos with both woman and men age betwwen 18-20 and from different angels please. Ideal Skills: - Proficiency in AI and image processing - Understanding of social media image standards The project mainly involves: - Improving the aesthetic quality of the images - Ensuring they are optimized for digital display - Implementing the enhancements in a way that is compatible with various social media platforms Please provide samples of your previous work in this area, along...
I'm searching for a skilled WordPress WooCommerce developer in Noida. The ideal candidate should have a solid grasp of the following skills: - HTML/CSS - JavaScript - Graphic design The project involves developing an eCommerce website using WordPress and WooCommerce. The site should include: - A product catalog to display our range of sports goods - A shopping cart feature to allow customers to select and purchase products - Integration with a reliable payment gateway to facilitate secure transactions As a sports goods retailer, we aim to create a professional, user-friendly, and visually appealing online store. The site should not only provide a seamless shopping experience but also reflect the quality and ethos of our brand. If you have experience in similar projects and...
We have some issues with featured images on our WP site. They are currently not showing up on some of new pages, even though they appear as expected on the homepage, blog posts, and product pages. If we copy an existing page and modify it to make a new page, the featured image shows up, but if you create a new page, the image is not showing up. Also a side menu bar is also not showing on the new created page unless we copy the existing page and modify to make a new page. We believe that this is the code issue. The perfect candidate for this job will: - Have extensive WordPress experience and a deep understanding of its back-end systems - Have experience with a variety of WordPress themes - Be able to troubleshoot and resolve the issues in a timely manner Please propose your solution w...
I'm seeking a proficient Flutter app developer to assist in the customization of an existing template-based multi-vendor food delivery app. The primary tasks will involve refining the user interface and tailoring the menu categories and options to meet our specific needs. Key Responsibilities: - Implementing UI modifications: We require a fresh color scheme and branding throughout the app, as well as font and typography adjustments to enhance overall aesthetics and user experience. - Customizing menu categories: Your role will involve modifying existing menu categories and options to align with our unique requirements. Ideal Skills and Experience: - Proven experience in Flutter app development, with a portfolio showcasing similar projects. - Proficiency in UI/UX...
I'm seeking a skilled developer with expertise in React.js, PHP, and MySQL to create an e-commerce website for me. The website will require a shopping module, account module, and a cart. Key Features of the Shopping Module: - Product search and filtering - Product categories and subcategories - Product recommendations Account Module Functionality: - User registration and login - Account settings and profile management - Order history and tracking Cart Module Implementation: - Add to cart functionality - Quantity adjustment - Seamless checkout process I will need the full source code once the project is completed. Experience in e-commerce website development and with the technologies mentioned is a must. Prior work samples or references are highly appreciated. Looking forwa...
I have a chart that is divided to multiple slices. What I need is: - when hover on a slice, the slice's index number should display ON THE SLICE - when hover on a slice, the slice's corresponding image should display IN THE CENTER of the chart
I'm looking for an expert in Raspberry Pi programming, ideally with experience in IR code programming. I would like a Raspberry Pi to be programmed to send IR codes (It also needs to capture these codes in the first instance) My setup will be a raspbery PI with the 7" touch screen PI display. I need a front end where I can present countdown timers, once the timer hits zero I need to send an IR signal. If the timer isn't stopped after countdown 1 minute later I need to send two more IR signals. Along with the PI and Screen I will need you to tell me what other hardware I need to purchase to capture and send these IR signals. Their will be only 5 signals in total to capture and these will not change during program operation Key Skills: - Raspberry Pi programming ...
I'm looking for a talented professional who can both act as a virtual model and provide support as a virtual assistant. The primary role will be to model for advertising, product demonstration, and fashion display. In addition, there are other key responsibilities involved in the role: - Support and Virtual Assistant: I need someone who can effectively manage email, perform data entry tasks and maintain a well organized calendar. - Customer Support and Administrative Tasks: Your responsibilities will include handling customer queries, providing support, as well as other administrative tasks to ensure smooth operations. Ideal freelancers for this job should have experience in modeling, possess excellent organizational skills and have a knack for customer service. Having pr...
I need a skilled Prestashop 1.7 expert for my project. I am specifically interested in customizing my product catalog. The main task will be: I need to add Display Condition on Product Page by default i use csv. I need to add extra product condition thats it 2 small works
I need an Excel budget tracker developed, with specific focus on tracking and calculating expenses related to my business. - The tool should enable me to manually enter expenses and automatically sort these costs into categories. - The main category of interest is 'Commercial Expenses', so having a well-defined, categorizable section for this is important. - I additionally require a feature for budget calculation, providing an easy-to-understand analysis of financial outgoing compared to overall budget. Ideal freelancers for the job would be those proficient in Excel and financial analytics. Experience in developing similar budget tracking tools would be a valuable addition. I have a base of what I need. I need the budget data tab updated with the new budget as well as ...
LMS SETUP Create a Basic Setup and theme with featuring categories and topics, assessments etc.
Need of a skilled Google Ad expert to help with my Google ads. Build a online shopping site with sma...the issue and fix this issue for me. Key Responsibilities: - Analyze the current situation and provide a detailed report on the account's issues. - Provide a plan to fix the account issue and get it reinstated. - Once the account is operational again, manage and optimize the search and display ads. Skills and Experience: - Proven experience in successfully reinstating suspended Google Ad accounts. - Strong understanding of Google Ad policies and system circumvention. - Proficiency in both Search and Display ads campaign management and optimization. - Excellent analytical skills to identify and rectify issues. - Strong communication and reporting skills to keep me up...
...to sell products online, the implementation of a secure and user-friendly shopping cart is essential. - Product Reviews: The ability for customers to leave reviews on the products they've purchased is a crucial feature for building trust and credibility. - Payment Gateway Integration: The website needs to be able to process payments securely and efficiently. Product Categories: There will be less than 10 product categories on the website. Ideal Skills and Experience: - Proven experience in developing e-commerce websites, with a strong portfolio of successful projects. - Proficiency in full-stack development, with expertise in both front-end and back-end technologies. - Experience in integrating payment gateways and developing shopping cart functionalities. - Und...
We are looking for a skilled developer to integrate a Python program with our WordPress site. The program requires user login and forms to feed data, which will then trigger API calls to display output on the site. The main task is to ensure smooth integration between WordPress and the Python program. The project requires the following skills: - WordPress development - Python programming - API integration - User login implementation - Form development and data feeding If you have experience in these areas and can deliver high-quality work within the given timeframe, we would love to hear from you.
I'm looking for a skilled Photoshop expert to create realistic and stylish room settings for a variety of products including homeware, gifts, ornaments, and art. The goal is to display these items in a way that looks natural and appealing, suitable for use in social media posts and advertising. Key Requirements: - Photoshop Expertise: The ideal candidate should be an expert in Photoshop, capable of creating realistic backgrounds and integrating products seamlessly into them. - Creative Vision: A good eye for design and an understanding of how to create aesthetically pleasing room settings. - Fast Turnaround: I'm hoping to complete this project within a month, so the ability to work efficiently is crucial. Your responsibilities will include: - Designing homeware, gifts, ...
I'm seeking someone with Raspberry Pi expertise to guide me through the process of changing my password on a Raspbian operating syste...change the password. I have physical access to my Raspberry Pi and would appreciate hands-on direction or if we could make it remotely. Ideal candidates should have in-depth knowledge of Raspbian OS and excellent communication skills. Also I succeded to implement and control my smart home by using TS7-pro 7 Inch Touch Display sunfounder which is attached to raspberrypi 4 by following Mike Watt method (Creat a Raspberry Home Kiosk) but unfortunately the kiosk itselvs did not display the buttons and/or dashboards in the screen but still I can acces Home Assistant from a tablet and mobile, so I want help to fix the issue why I can not acce...
I'm looking for an experienced React Native developer to build an e-commerce app for both iOS and Android platforms. Key Requirements and Features: - Creation of an E-commerce functionality. Expertise in implementing shopping carts, product categories, user profiles, and other related features is a must. - Ideally, the app will be optimized for both iOS and Android. You should have a portfolio of cross-platform mobile apps. - Multi-language support is currently undecided. However, having prior experience in implementing multiple languages in mobile apps will be a plus point. Skills and Experience: - Must have a robust understanding of React Native. - Experience in building and deploying mobile apps for both iOS and Android. - Good knowledge of E-commerce mobile app developm...
