Need for speed androidроботи

I am looking for an experienced Wordpress developer who specializes in site maintenance to tackle some loading issues that my site is currently experiencing. Tasks Include: - Investigating and fixing the site's page loading issues - Conducting comprehensive site optimization Ideal skills include: - Previous experience in diagnosing and resolving page speed problems - In-depth knowledge of Wordpress inner-workings - Familiarity with the latest Wordpress versions and optimization practices. Please attach your portfolio and prior experience tackling similar tasks with your bid. Current issue I am having is all pages on site is working but the home page is directing to a Wordpress page. Recently uploaded site and this occurred.

As a developer, I am in need of a versatile Webview app compatible with both Android and iOS platforms. I expect a simple yet refined design, with an intuitive menu including the following features: - Home page - About us - Contact us - Blog - My Profile An ideal candidate for this project should have experience in both Android and iOS development, as well as a strong understanding of web technologies. Your portfolio should include examples of Webview apps, ideally demonstrating functionality akin to a basic interactive menu. Proficiency in integrating specific functionalities into apps, especially web-oriented features, will be highly regarded. Your expertise can help me optimize the app for smooth navigation and exceptional user experience...

...About 25 pages to work on Our partner page is empty #Images/media need to be compressed #Unnecessary plugins need to be removed. pages will be about 25-30 1 #Internal services and services pages. 2 # Blog page 3. Redesign. 4 need to add a new page with classic cars. 5 On each page you control the internal navigation between them 6 Each page is sent to the index. 7 PageSpeed green zone 8 you check that the site works well on both mobile and computer and you deliver the site. page optimization Speed optimization if necessary ...

...About 25 pages to work on Our partner page is empty #Images/media need to be compressed #Unnecessary plugins need to be removed. pages will be about 25-30 1 #Internal services and services pages. 2 # Blog page 3. Redesign. 4 need to add a new page with classic cars. 5 On each page you control the internal navigation between them 6 Each page is sent to the index. 7 PageSpeed green zone 8 you check that the site works well on both mobile and computer and you deliver the site. page optimization Speed optimization if necessary ...

...Compensated heating circuit. The 230V AC ‘Air Handing Unit’ (AHU) fan in this project shall be controlled using a VSD. A green ‘AHU Fan Running’ light on the front panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ light shall illuminate at the front panel. Separate A temperatu...

...designs, pdf files and short videos to a broad audience, ranging from 12 to 50 years old, individuals of both genders. Key project requirements: - Seamless and secure checkout process - Intuitive design for easy navigation - Ability to download digital products after purchase - Responsive on all devices -And put a watermark on the products, and remove them for subscribers -Arabic and English language - Excellent user experience -  Speed ​​speed speed  - Ease of use  - High protection - Perfectly compatible and responsive with all devices and search engines  - E-payment  -Timely analytical reports for all components and uses of the site -Day and night system - Ease of registration using the data template, Goog...

We are looking for an efficient Spanish and English speaking professional in Customer Support and Virtual Assistant, to work 40 hours per week monday to friday 9 to 5 (Colombia Time), that can manage: - email handling - Calendar Management - inbound calls - proficiency in Office Suit mostly in Excel - data entry - administrative tasks IT Requirements: A Desktop pc or laptop with: Processor: Intel Core i5 or AMD Ryzen 5 or better RAM: 8GB or more Operating system: Windows 10, macOS, or Chrome OS Noise-cancelling headphones Fast internet connection: Speed: 100 Mbps or more Type: Fiber optic or cable The VA should be prepared to work 40 hours per week. Proficiency in English and Spanish is crucial to effectively bridge communication between our global customer base ...

Improved website performance Need to optimize the website as per google page speed insight and GTMetrix. Need to be finished until Tuesday.

I'm in need of a seasoned professional to amplify my website's user experience. The main goals are to boost user engagement, improve navigation ease, enhance the visual appeal, increase website speed, and optimize SEO. Core Aspects: - User Engagement: The project requires strategies to increase user interaction and involvement. - Navigation: The ease of navigation must be maximized for a seamless user journey. - Visual Appeal: While maintaining professionalism, the visual aspect of the website needs to be both captivating and intuitive. - Speed & SEO: Enhancements in website speed and implementation of robust SEO optimization strategies are expected. Target Audiences: The primary audiences for my website are general consumers, ...

I'm in need of a skilled Android game developer to create an engaging and fluid carom game featuring a multiplayer mode. Key requirements include: - Extensive experience in Android game development and knowledge in programming multiplayer games - An understanding of carom game mechanics - Ability to deliver fluid and user-friendly interface - Utilization of best practices to ensure the game performs well across multiple Android devices The multiplayer feature is critical, allowing players to compete in real-time. Experience in developing real-time multiplayer games on Android is highly favored. If you're an avid gamer with relevant game development experience, let's chat more about how we can make this project a success.

I am looking for an experienced Android app developer with strong OBS knowledge. The main purpose of our app is to provide sports entertainment through unique functionalities: • Implementing live streaming capabilities • Incorporating video recording (via inbuilt or external USB/HDMI camera) and editing features • Incorporating score card using web scraping Additionally, it is crucial for the app to support social media sharing. By enabling this function, users can easily share their favourite content across different platforms, multiplying the entertainment impact. Ideally, freelancers would have experience in OBS, third-party integrations, and possess a strong proficiency in Android app development. Knowledge on entertainment-centred apps ...

Introduction: StripeGolf AB, a premier online retailer specializing in golf accessories and equipment, seeks a long-term technical partnership to enhance our digital storefront, , focusing on optimizing page speed, improving user experience (UX), and continuous development on the WooCommerce platform. Our mission is to provide our customers with a seamless shopping experience, combining high-quality products with cutting-edge web technology. Objective: The primary goal of this partnership is to achieve and maintain a top-tier web performance for , ensuring fast loading times, code based new development and a collaborative partner approach to this . The partner will play a crucial role in the strategic planning, execution, and ongoing support of our website’s

I am seeking a skilled technical draftsman to create a set of HVAC drawings for my project. Your tasks will include creating system layout drawings, ductwork drawings, as well as equipment details drawings. Even though I skipped the question on scale, I request you to apply your judgment on a typical scale for HVAC designs, but we can finalize this as we move forward. The following skills and expertise are essential for this project: • Proficiency in HVAC system layout diagramming • Experience in drafting detailed ductwork designs • Knowledge of detailing HVAC equipment I place a strong emphasis on quality over speed, thus have not set a strict deadline for the project. Your diligence, attention to detail, and commitment towards creating ...

In need of an adept Android developer to build a comprehensive application. Key features the app must include are: - Ludo application - User Login and Registration - Push Notifications Although third-party integrations weren't specified, thinking ahead in terms of adding a payment gateway or analytics/reporting services is considered a plus. The application should be geared towards a broad audience, including teenagers, young adults, and middle-aged adults. Ideal candidates should have: - Extensive experience in Android development - Proficiency in implementing user-centric designs - Experience in handling push notifications - Forward-thinking mindset in anticipating potential future features.

I'm in need of a highly skilled PowerPoint expert to improve on my presentation. If you possess the skills and experience in the following, then consider applying: - Slide development and design: I need someone to help format the existing slides to make it more appealing and engaging. - Animation incorporation: The presentation needs some animations to make the information resonate better with the audience. Unfortunately, I am unable to provide a specific number of slides that need improving or a specific deadline for the project—at this stage, I'm focused more on quality over quantity and speed. However, I'm hoping to establish an ongoing relationship with a PowerPoint specialist who can help improve my presentations as needed. Yo...

I am in need of a dedicated Spanish-speaking virtual assistant to assist me with various tasks for at least 25 hours a week. Main Tasks: - Email management. - Managing my calendar – scheduling and rescheduling appointments. - Data entry work as required. - Making calls to suppliers. - Providing professional customer service. - Internet Research and search Potential candidates must have excellent organizational skills, be fluent in Spanish, and have great communication abilities. Experience in providing customer service and managing schedules will be beneficial. The timezone of the virtual assistant is not a concern for me, so all international candidates are encouraged to apply. The hours required for this will be from 9am to 2pm Mexico City Time. Mo...

I am experiencing a slow internet connection across all devices in my network. It's puzzling since I use the fiber-opti...slow internet connection across all devices in my network. It's puzzling since I use the fiber-optic type of internet connection, which is known for speed and reliability. I'm looking for a professional who knows their way around network issues. - You should be able to analyze, pinpoint the causes of this snail-speed connectivity, and fix it. - You should have significant experience with fiber-optic networks and a deep understanding of their operations. - The ideal candidate would be quick, responsive, and results-driven, providing a swift resolution to this frustraction I'm currently facing. With your help, I am hoping t...

...well... I am in need of a creative genius who can help create an abstract logo for my venture, "Faster Drafts". Key Elements: • The dominant color should be blue • The logo-style should be abstract Additionally, I would like the logo to embody the following elements: 1. Speed: The logo should reflect the fast service we provide. 2. Efficiency: As our name suggests, we value time and provide efficient results. The logo should represent this. 3. Creativity: We operate in a creative space and our logo should depict the same. The ideal candidate for this project must have a good sense of color combination, a penchant for abstract design, and an ability to portray intangible concepts like speed, efficiency, and creativity...

I need a junior Android Freelancer who has good skills in Android app I need work from Pakistan freelancer I need work for long term

I am in need of a proficient mobile app developer who can deliver a well-structured social networking app for both iOS and Android platforms. The central function of this app revolves around social interaction, and a key feature that it needs to adopt is in-app messaging. Skills/Experience Ideally Required: - Expertise in developing mobile apps for both iOS and Android platforms - A working knowledge of implementing in-app messaging feature - An understanding of social networking platforms and their functionalities - An ability to meet project deadlines for app development Please come with a robust portfolio that showcases your prowess in such app development projects. Your proposal should detail your approach to the project, an estimated timel...

My in-app purchase in production shows as Test card. How can I fix it? Watch this video We have to do in a live call quick

...continuous development of my Android AOSP project, and I require an expert in Kernel customization, Custom ROM development, and Device driver integration. Our Company manufactures Set-Top Boxes powered by Android. We're looking for an experienced AOSP developer with these skills. - AOSP development experience - Strong Java skills - Kotlin skills - C/C++ experience - UI/UX design/implementation -Needs Android TV Knowledge. Although we're using Android open source project we are using many elements from Android TV software since our devices are designed for TV use. • Android Kernel Customization: I'm looking for someone who can show detail-oriented experience in performing Kernel customizations, where s...

I'm in need of a skillful and imaginative designer who can bring fresh ideas to our table. The main objective of this project is to create remarkable marketing posters that can effectively reflect our branding and attract potential customers. Key Requirements: - Proficient in graphic design software (Adobe Suite etc.) - Experience in designing marketing materials, specifically posters - An excellent eye for detail and artistic flair - Accuracy and speed in delivery I look forward to seeing your outstanding portfolio and hopefully working with you.

A small real estate investing company in the US is looking for a VA to grow with us into the future. We are looking to build a long term relationship and provide the best tools for success. How to Apply: Please fill out the form and to the best of your ability. Job Description: A real estate qualification agent. Initiating the first contact with a homeowner Via text or phone. You'll engage with a homeowner over the phone to get their information and their situation for selling the property. Creating good conversation flow, building rapport, confirming information and scheduling appointments. Requirements: Fluent English (writing and Verbal). Outgoing personality and great communication skills. Experience in Real Estate Wholesaling/Creative Finance. REI Repl...

...optimizations. This project mainly revolves around: - Enhancing page loading speed: the goal is to reduce the load time significantly to engage visitors and reduce bounce rate. - Improving mobile responsiveness: the store should provide a seamless user experience across all mobile devices, regardless of screen size. - Streamlining checkout process: we need to ensure a swift, smooth, and secure process for our customers. While these areas mark the main focus of the project; the freelancer should be open to tackle related issues that may come up during the optimization process. Strong understanding of Shopify’s eCommerce platform, relevant programming languages such as JavaScript and HTML, and performance metrics are ideal for the project. Prior experie...

I'm facing significant issues with the speed of my Shopify store, mainly noticing slow loading times. This issue is majorly affecting the homepage and product pages of my store. As far as I can identify, it appears that excessive use of JavaScript is contributing to these slow loading times. Therefore, I'm in need of a Shopify expert who can optimize these key areas. Ideal candidate should be: - Experienced in JavaScript optimization - Familiar with Shopify’s platform - Have a background in improving website load times Key tasks will include: - Analyzing the current JavaScript setup - Implementing methods to optimize and reduce the JavaScript load - Testing the speed after implementing the changes. Your goal is to optimize the loading time without c...

I'm facing significant issues with the speed of my Shopify store, mainly noticing slow loading times. This issue is majorly affecting the homepage and product pages of my store. As far as I can identify, it appears that excessive use of JavaScript is contributing to these slow loading times. Therefore, I'm in need of a Shopify expert who can optimize these key areas. Ideal candidate should be: - Experienced in JavaScript optimization - Familiar with Shopify’s platform - Have a background in improving website load times Key tasks will include: - Analyzing the current JavaScript setup - Implementing methods to optimize and reduce the JavaScript load - Testing the speed after implementing the changes. Your goal is to optimize the loading time without ...

I'm seeking a capable developer to create both a mobile application and corresponding website for a grocery shopping project. This Android application should coincide seamlessly with its website counterpart for a holistic user experience. Key points include: - The development and design of an Android application. - Creation of a fully responsive, user-friendly website. - Integration between both platforms for consistent performance. Although optional, having a user account creation feature will enhance the user experience and enable better user tracking and personalized suggestions. Ideal candidates should have experience in Android app development, web development including responsive design, and expertise in user account management and da...

...app for both iOS and Android platforms. The app should include: - A robust product search function - A mechanism for user reviews and ratings - Wishlist or favorites feature for effortless shopping In addition, the app must be integrated with a payment gateway for seamless transactions. (For Azerbaijan) A proven track record in similar projects and a good understanding of current e-commerce trends will be ideal. Direct experience with payment gateway integration is a must. The main goal is to provide a user-friendly shopping experience, encouraging users to browse, review, save favorites, and make purchases straight from the app. Kindly share your relevant examples of past work and detail how you plan to implement these requirements on the ...

I'm looking for a skilled Android Developer adept in using Android Studio and Kotlin to incorporate additional functions into my existing project. The main tasks required include making GraphiQL Call to: Get Access Token Register Terminal Create Ticket Get Menu Get Menu Products Update Ticket Entity Check Create Entity if not exists Change Ticket Entity Add Order Update Order Add Calculations Add Payments Close Ticket Unregister Terminal This project will be a part of SAMBAPOS integration. PLEASE ONLY APPLY IF YOU HAVE EXPERIENCED KOTLIN DEVELOPER!

I am in search of a talented graphic des...designer to create a captivating design. Despite having no strict deadline, quality is essential and I don't want to compromise this for speed. Here's what I envisage: - Graphic Design: We will need designs for a range of platforms and functions. This could range from social media graphics, marketing materials to potential website design components. Your creativity is your limit! PREFERRED SKILLS AND EXPERIENCE: - Proven graphic design experience - Contemporaneous knowledge of the latest design software - Creativity and originality are paramount - Ability to communicate design choices clearly - Good time-management skills If you believe you'd be a good fit for this project, please don't ...

Busco quien pueda crearme una aplicacion de iptv (reproductor) y que pueda ser colocadas en la mayoria de tiendas de TV como prinicipal LG - SAMSUNG - como tambien Android TV. Necesito que la activacion sea por MAC Sin necesidad de yo de enviarle usuario y contraseña al cliente.. haciendo las rapido el proceso de activacion - I am looking for someone who can create an iptv application (player) for me and that can be placed on most TV stores such as the main LG - SAMSUNG - as well as Android TV. I need the activation to be by MAC

I'm looking for an expert in Programmable Logic Controllers (PLC) and cloud computing to create a system that observes and reports real-time PLC data, specifically focused on temperature and speed. This assignment requires: - Designing a solution that reliably monitors PLC data on temperature and speed in real-time. - Transferring this data to the cloud for easy, constant access. - Creating a custom dashboard to visualize the data in an engaging and intuitive manner. Ideal Skills: - Deep understanding of PLC systems. - Extensive experience with real-time data monitoring and cloud computing. - Ability to design and develop custom dashboards. - High proficiency in data visualization. By accomplishing this project, remote tracking of critical parameters...

I'm in need of a skilled full-stack android developer to create an app that will primarily focus on sharing news. Here's what I'm envisioning: - **Push Notifications**: The app should be capable of sending out notifications whenever a new piece of news is posted. - **News Categories**: It should cater to local news, industry news, and personal updates. Users should be notified according to their preferences. - **ASAP Completion**: Urgency is key. I'm aiming to have my project completed as soon as possible. I'm looking for someone with experience in Android development and deep understanding of push notifications. Furthermore, familiarity with news app development would be a strong advantage. So, if you're a full-stack developer wi...

I'm seeking an experienced individual who is skilled in data entry, specifically with numeric inputs. You will be expected to take on the following responsibilities: - Transcribing numeric data from physical documents. - Organizing this information logically and efficiently in spreadsheets. Expert user experience in spreadsheets is a must for this project. You should be detail-oriented with a high level of accuracy and speed. A background in handling physical document sources will also be advantageous. Your main objective is to ensure the smooth conversion of these physical numeric data into a clear, easy-to-understand format in a digital spreadsheet.

Looking for skilled developers to build a mobile app, which will be available for both Android and iOS platforms. The project details will be disclosed at a later time. Also, the app should be able to integrate with external services or APIs. Proven experience in these areas is paramount. Specific application purpose and additional features will be shared with potential candidates. Your bid should reflect an understanding of these basic requirements. This is an excellent opportunity for individuals or teams striving to build advanced and user-friendly mobile applications.

I need some assistance in improving the website performance for my woocommerce platform. Specifically, the Largest Contentful Paint (LCP) timing needs to be drastically reduced. I have great setup and the page load super fast on my end but for some reason the metrics are terrible in pagespeed.web.dev. here's a link - Current Situation: Currently, my website's LCP value has been more than 6 seconds. It's far longer than the ideal time and affects the overall user experience. - Goal: My goal is to reduce this

In need of a CV expert to craft a compelling, professional and modern German CV for my logistics career in Switzerland. - Open to template suggestions that reflect a contemporary design ethos, not confined to any specific format. - The timeline for this project is flexible, so attention to detail and creativity are encouraged over speed. - Ideally, you'll be an experienced CV writer with a grasp of the logistics industry and understand nuances in Swiss job market. - Proficiency in German is a must.

...re-style website, delivering key information about my business to prospective clients in an engaging, user-friendly format. Key Responsibilities: - Improve the overall website, speed and give an appealing website based on provided design guidelines. - Ensure good performance, great responsiveness, and compatibility across a variety of browsers and devices. - Basic layouts of blog pages to be constructed, so that our team can use it. - Integrate google analytics in our website. - To fix troubleshooting error with plugins. Ideal Skills and Experience: - Extensive experience utilizing HTML/CSS/JavaScript for web development. - Strong portfolio of designing and implementing informational/brochure-style websites. - Detail-oriented, with a strong emphasis on user experien...

...looking for people able to do manual work or automate the process of data collection. Work script: 1. Open Google maps in a specific area (provided by us) and search for a specific keyword 2. Collect to Excel table all the businesses related to the specified keyword 3. Find if there is a website and collect it's address if present on Google Maps 4. Find some contacts of high level manager of the company in LinkedIn 5. If you can not find contact details of high level manager, find generic email of the company End result is an Google Sheets table with all the collected data. We are looking for someone, who owns fast computer to do this work effectively. Requirements: * Basic Web browsing skills * Know how to use MS Excel or Google Sheets * Fast computer to hav...

Hi Badri, I would like to hire you again to make some adjustments to my website. Speed needs to be improved, I would like to have some pages without header and footer, and some other things.

I am seeking an experienced Android app developer to integrate the Mpesa mobile money service into my existing Android mobile application. The freelance professional will need to add features that will enable users to send and receive money through the app. Key Responsibilities: - Integration of Mpesa into the Android app - Creation of features for sending (depositing) and receiving(withdrawing) money -Contacting safaricom for the API and other details needed Ideal Skills and Experience: - Proficiency in Android app development - Experience in integrating payment gateways, preferably Mpesa - Strong understanding of the Mpesa API and mobile money services - Attention to details and the ability to work independently.

I'm seeking an expert in Open Cart who can fix broken links and improve the speed of my existing website. It currently runs on Open Cart version 1.x and needs an update. KEY TASKS: - Fixing broken links and errors throughout the site - Improving website speed and performance FOCUS AREAS: While I want all site errors addressed, there's an emphasis on updating the version which is old. The age of this version makes the whole site a priority. SKILLS & EXPERIENCE: Ideally, you will be proficient in Open Cart, particularly working with older versions like 1.x. Experience with web performance optimization is crucial, as it's one of the main components of this project. It's important to have a strong understanding of avoiding and resolving broken links and...

I am looking to incorporate a UPI payment gateway into my Android application to improve and secure the transaction process. Specific payment gateway is currently undecided, thus your expertise and suggestions are welcome to decide upon the best fit. Ideally, the integrated UPI gateway should provide a seamless, secure, and efficient payment method. Skills & Experience Required: - Proficiency in Android application development - Prior experience in UPI payment gateway integration - Familiarity with potential options e.g. PhonePe, Google Pay, Paytm - Deep understanding of transactional security - Ability to recommend the most suitable UPI gateway based on the application’s needs. Please provide examples of similar projects you have completed in the past. Aware...

I'm seeking an experienced developer to integrate an online payment system into my current platform. While I've not chosen a specific payment gateway yet, your expertise and advice in the options available, such as PayPal, Stripe and Braintree, will be appreciated. Key Responsibilities: - Help to select the most suitable payment gateway - Successful integration of the chosen payment gateway to process online payments Ideal Skills: - Proficiency in payment gateway integration - Comprehensive knowledge in PayPal, Stripe and Braintree systems - Good grasp of diverse web platforms (bonus if familiar with WordPress and Shopify) Note: The nature of the platform it will be integrated to is undisclosed at the moment, however, whether it's WordPress, Shopify, or custom-built sh...

I am looking for a developer to develop a chatbot website, preferably using Next.js. See figma: (Copy)?type=design&node-id=206%3A2&mode=design&t=ANcHdxOOa1WhrNQ6-1 I have made the backend APIs, so you will not need to do anything in the backend. I can send you the current website app source code (you can check it at ) to speed up development. The end goal is to deploy on Netlify with the updated website. Please use the word "Apple" in your proposal so i know you have read it all. Thank you.

We are looking for an SEO expert who can optimize our website for better search engine visibility and ranking. Our goal is to drive more organic traffic to our website and reach our audience with our services and content. Responsibilities: Conduct keyword research to identify valuable keywords for our target audience and industry. Optimize on-page elements such as meta tags, headings, and content to focus on targeted keywords. Implement technical SEO improvements like site speed optimization, schema markup, and mobile responsiveness. Develop and execute link-building strategies to increase domain authority and improve search engine rankings. Monitor website performance using Google Analytics and other SEO tools, and provide regular reports on key metrics and p...

As a client, I'm looking for a skilled Android developer to set up a Wowonder Android app. Specific task details Install > setup > build and publish WoWonder Android App. Potential, tasks to consider may include: Key requirements: - Android Native development, specifically with experience in WoWonder apps. - Setup > Build Android App. and Publish to Google Play store - I will provide all the necessary information such as Source codes, App icon, Firebase, Google developer account, Twilio, Agora etc. - Let's install and get this app up and running as soon as possible.

...improve my website's performance and enhance its security. The tasks would involve: 1. Optimizing my website: - Increasing PHP memory limit - Rectifying slow loading speed - Updating outdated content 2. Strengthening Security: preventing attacks on on WP Sites - Installing the Wordfence security plugin - Disabling XML-RPC in WordPress - Addressing vulnerability related to malware infections 3 insufficient website optimizations - You need to optimize all your websites. Delete unwanted plugins and themes, update what needs to be updated to the latest version. 4) Use caching plugins for your site, you can use one of the following plugins that will best fit your needs:

I require a talented app developer to create a freelance-like application specifically for Android users. The recognized completion timeline for this project should be within a month. Key Features: - Enable Project Bidding: The app should support a bidding feature, where freelancers can bid for projects. - Secure Messaging Functionality: A secure and encrypted messaging function must be incorporated, ensuring private, safe, and efficient communication between freelancers and clients. - Integrated In-App Payments: The ability for clients to transact payments securely within the app is essential. Ideal Skills: - Proficiency in Android app development - Ability to incorporate secure messaging system - Experience in integrating payment systems - Und...