...request parameters, HTTP method, status code, response data (or digest), timestamp, and duration. - **Security**: - Store logs in an encrypted, access-controlled database or logging system. ### 3.2 Centralized Auditing & SIEM - **Centralized Management**: - Use ELK/Graylog to aggregate logs. - **SIEM Integration**: - Define triggers for abnormal patterns (e.g., frequent failures) and send alerts to the security team. --- ## 4. Error Handling Enhancements ### 4.1 Hide Internal Errors - **Error Codes**: - Return standardized error codes and brief messages only; detailed errors are logged internally. ### 4.2 Global Exception Handling - **Middleware**: - Implement a global exception handler in Golang to capture unhandled exceptions and log details wi...
...Users (Enterprise Customers/Platform Users) • Primary Account: Responsible for creating and managing chatbots, configuring customer service permissions, grouping users, etc. • Customer Service Representatives: Interact with C-End users, view assigned chatbots, and user groups. 3. C-End Users (End Customers) • Interact with B-End-configured chatbots or customer service representatives via embedded SDKs in apps, websites, or mini-programs. 3. Functional Module Design (1) Admin Functions 1. User Management • User Group Management: • Group B-End users by country, language, industry, etc. • Display user distribution data (e.g., region, subscription ratios). • Permission Management: • Set permission templates for B-End primary...
...weekdays Prerequisites Software Requirements: PHP 8.2 or higher MySQL 8.0 or higher Node.js 18.x or higher npm 9.x or higher Knowledge Requirements: Basic knowledge of PHP, JavaScript, and web development Familiarity with Composer and npm package managers Development Requirements Payment Gateway Integration Payment Gateway 1: Airspay Integrate the Airspay payment system, supporting one-time payments via Alipay and WeChat Pay. Use the API to generate a payment QR code directly on the platform, allowing users to scan and pay without redirection. Documentation: Payment Gateway 2: Cryptomus Support USDT payments through the Cryptomus platform with a one-time payment setup. Documentation: Payment Gateway 3: Airwallex Integrate the Airwallex
...third-party chat systems (e.g., Zendesk): Provide real-time customer support to handle user issues and inquiries. 2.22 Feedback System Add a ticket system: Users can submit tickets to provide feedback or report violations, and admins can review and address these tickets in the admin panel. 2.23 Other API Integrations Add integration of other APIs: Integrate a background removal API. Integrate an SMS verification API. Integrate a Google search engine API. 2.24 Membership Classification Add a user classification feature: Categorize users into regular users, member users, and custom users. Allow filtering based on these categories to manage users more efficiently. 3. Project Development Requirements This project only requires the completion of: 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8,...
Android App Example: You can check the current Android version here: Magicter VPN on Google Play: Project Description: We are seeking an experienced Flutter developer to develop an iOS VPN application from scratch, synchronized with our well-functioning Android version. The developer must complete the project within 25 days. If the project is not completed within the deadline, we reserve the right to request a full refund without any reason. Project Goals: Feature Synchronization: Use Flutter to synchronize all features and logic from the Android VPN version to the iOS version, ensuring a consistent user experience across platforms. UI Update: Develop a new iOS user interface that matches the flow and design of the Android
...the fixed app to Google Play's internal testing, ensuring all configurations are correct. Provide the fixed source code, ensuring the code can be successfully compiled and packaged. Provide technical explanations, describing the causes of the issues and the solutions. Ensure the quality and stability of the code, avoiding the introduction of new issues. Bonus Points: Experience in publishing apps to the Google Play Store, familiar with app review and compliance requirements. Ability to complete the task in a short time, with good communication and collaboration skills. Applicants Please Provide: Relevant development experience and case studies, especially experience in handling similar issues. Estimated completion time and quotation. Any additional information or r...
...and logic from our latest Android VPN version to the iOS version. Ensure that the user experience on iOS aligns with that on Android. The iOS and Android clients primarily differ in the VPN client implementation, but they both use the same VPN protocol (V2ray). - **Android App Example**: You can check the current Android version here: [Magicter VPN on Google Play]() 2. **Issue Resolution**: Address and fix bugs in the current iOS VPN application, such as connection instability, UI misalignment, and unresponsive functionalities. Improve the app's stability and overall user experience. 3. **Backend Code Optimization**: Update and optimize backend code to meet iOS client requirements. Ensure compatibility with the iOS application
...and logic from our latest Android VPN version to the iOS version. Ensure that the user experience on iOS aligns with that on Android. The iOS and Android clients primarily differ in the VPN client implementation, but they both use the same VPN protocol (V2ray). - **Android App Example**: You can check the current Android version here: [Magicter VPN on Google Play]() - **Desired iOS Example**: We aim for a similar result as the iOS example below: [Official Quick VPN App on the App Store](%E7%8B%97%E6%80%A5%E5%8A%A0%E9%80%9F-%E5%AE%98%E6%96%B9%E6%AD%A3%E7%89%88/id1559485550?platform=iphone) 2. **Issue Resolution**: Address and fix bugs in the current iOS VPN application, such as connection
I need someone to send mail. Help us grow our business. We need to send more than 1 million emails to China QQ mailbox every day. We provide customer emails. you just need to send,cps charges. When a customer submits an order through the link, you will earn $1. Send in batches and easily earn thousands or even tens of thousands of dollars a day. Looking for a strong team or individual for long-term cooperation.
...interpersonal skills. Ability to work both independently and as part of a team. Availability to work from 8:00 AM to 5:00 PM China Standard Time. A stable internet connection is required to work remotely from any location worldwide. Compensation: A competitive daily rate of $10 USD with weekly payouts. Application Process: To ensure authenticity and language proficiency, a 5-minute video interview via WeChat will be conducted with all applicants. Interested candidates are encouraged to apply with their resume and a cover letter outlining their suitability for the role. 我们正在寻找一名远程在线客服代表,加入我们位于日本的备受推崇的精品民宿。这个机会非常适合精通中文的外国人,他们渴望在为我们的客人提供优质服务的同时,沉浸在多元文化的工作环境中。 主要职责: 通过电子邮件、电话和在线平台及时、专业地回应客户咨询。 协助处理预订和住宿查询,提供有关可用性、价格和设施的信息。 管理客户投诉,提供适当的解决方案和替代方案,并在规定的时间内确保问题得到解决。 与现场团队合作,确保为客人...
对类似boss直聘,猎聘,58同城的网站app的数据监控和采集,需要爬取会员的手机号码(在目标网站上是公开的信息)、城市、时间、招聘主体、岗位类型等信息,并导出表格。最好留有采集历史和导出历史等,价格可谈。 For the data monitoring and collection of website apps like boss direct Pin, Liepin and 58 cities, it is necessary to crawl the member's mobile phone number (which is open information on the target website), city, time, recruitment subject, post type and other information, and export the form. It is best to leave collection history and export history, etc., the price can be talked about.
气象指数由一个IoT通过sim卡传到cloud,需要一位专业人士链接数据到到网站 I need a great programmer to know how to connect with cloud with my IOT, store the data sent by IOT in the cloud and visualize via a web site. I already have a website in Chinese, and I need to have the same website in English or French but IP should be located in France and the data alss stored in French cloud
我需要一个安卓app。我已经有设计稿了,只需要对其进行搭建。
...app shell for review and approval, and the content of the review is not limited, as long as it can pass! After the success, we will dock our API to read the homepage content display! We require LOGO, product name, introduction map, developer account, and Aurora account to use our. We have our own main website platform. In order to promote our main website platform, we need to make a lot of vest apps for a long time, and then guide users to our main website game. Therefore, the function of the app you make is only for the reviewers. Just to deal with the review, after the app is put on the shelf, directly open the given url address to the user through the webview....
我需要您来为我开发一些软件。该软件需适配Windows。
我需要一个新的网站。我需要你为我的公司设计和搭建一个网站。
...for coding, we will be providing the interface design, a very simple minimal design would be used. Requirements are to be: 1. Experienced with Wechat/ Alipay or union payment integration. 2. Familiar with geo-location based services and map integrations。 3. Simple rating system for both providers and clients. 4. Familiar with Chinese source code and regulations. 5. Ability to develop the apps within 5 months max. Context: The basic outline of the app would be into 3 features where “client” will chose a service from “provider” 1. Find an available nearby provider within 1-3 Km: a timer will calculate the fee and the distance. 2. Book for a later time: A fee according the time required. 3. Awarding Service: a simple wall where Client can post ...
Project based on Education Requirement: —20岁以上 —通晓华语 —工作时间与工作地点自由 —无需工作经验 —提供专业指导 —成熟思想与积极的心态 —高收入/奖金 —兼职收入可达:RM3000或以上 欢迎PM留下姓名,年龄,职业,住址,联络方式。 Please do not hesitate to pm your detail (name, age, occupation, location, contact no ) 想要了解更多详情,欢迎联络Felicia 012-7558298。 For More Info, Please SMS / Whatsapp Felicia 012-7558298. Thanks.
我们需要一位经验程式编写员编写软件破译ireserve-hk(sms registration code system) 1.于上午8点ireserve开店前(UTC+0800)提取PH code(text code) +/or 2.提取PH code后即时破译产出registration code +/or 跳过sms验证页面 请于1-3天内完成 , 请电邮给我进一步讨论
我需要一名经验程式员编写软件破译irserve-hk(sms registration code system) 预订网站: 要求: 1.于上午8时开店前提取PH code 及/或 2.于上午8时开店前提取PH code 及 获取sms验证码 及/或 3.提取PH code后即时破译计算出sms验证码 及/或 4.破译跳过sms验证页 需于1-3天内完成
在线3D模型设计项目 用户能自己建立3D模型文件,通过拖拽元件或手动绘画 能上传图片 能输入文字 可导出stl/gcode文件 参考 联系QQ:2355566748 手机:15918839601
I am searching a Vietnamese boy buy 2 Java Software, Software is divided into IMessage data detection (batch detection of mobile phone number is activated IMessage) and mass software into the text after the two modules But it is tragic,….the software can not be...modules But it is tragic,….the software can not be normal operation, the data detection module error, sending module does not report errors, but can not be sent... Then he ignored me, it was very sad,,, I want please help me to modify these 2 procedures, so that they normally run….. Or, if the 2 Software all joke … Then please you make it..again addition:I want to add a apple to send account timing switch function…. Please contact me, thank you, I wish you a hap...
we need a HTML 5 micro-site for a campaign. The user can upload files, images or video on the micro-site. This micro-site need to link with Wechat (a Chinese app), and he can share the micro-site via Facebook, Instagram, Wechat and other popular social media platform
食品盒存储管理 (IOS & Android) 1. 首次安装及打开APPS会要求用户注册或登入. 1.1. 用我司CRM API 2. APPS布局 2.1. APPS上面有主TOOLBAR(Home icon, Apps name, Search icon) 2.2. APPS主题Storage icon, Chart icon, Buying task icon, Setting icon 2.3. APPS左侧有滑出食物种类菜单 2.3.1. 大约2/7屏幕宽度, 颜色方块显示 2.3.2. 方块中上行大字显示该种类已存数量 2.3.3. 方块中下行小字显示该种类名称 2.3.4. 可自定颜色及增加食物种类 2.4. Storage 2.4.1. 左面食物种类菜单自动出现 2.4.2. 扫描我司食物盒上QRCODE(‘FS’+18位流水号)及扫描外购回来食物上BARCODE. 2.4.3. 用我司的API可查食物盒大小及颜色. 2.4.4. 用UPC API查出食物名称及细节. 如找不到就提示要用户输入. 2.4.5. 区块显示食物盒颜色大小及食物名称 2.4.6. 用户自己输入EXPIRE DAY. 2.4.7. 用户把该区块拖拉到左面的种类方块存入该种类. (该种类已存数量加1) 2.4.8. 单按种类方块可显示该种类存入名称, 日期及过期日等明细 2.4.9. 点明细可修改/删除, 或加入Buying Task 2.5. Chart 2.5.1. BarChart及PieChart图显示已存食物种类分布 (可选按年, 月, 全期) 2.6. Buying Task (购买任务) 2.6.1. 从2....
食品盒存储管理 (IOS & Android) 1. 首次安装及打开APPS会要求用户注册或登入. 1.1. 用我司CRM API 2. APPS布局 2.1. APPS上面有主TOOLBAR(Home icon, Apps name, Search icon) 2.2. APPS主题Storage icon, Chart icon, Buying task icon, Setting icon 2.3. APPS左侧有滑出食物种类菜单 2.3.1. 大约2/7屏幕宽度, 颜色方块显示 2.3.2. 方块中上行大字显示该种类已存数量 2.3.3. 方块中下行小字显示该种类名称 2.3.4. 可自定颜色及增加食物种类 2.4. Storage 2.4.1. 左面食物种类菜单自动出现 2.4.2. 扫描我司食物盒上QRCODE(‘FS’+18位流水号)及扫描外购回来食物上BARCODE. 2.4.3. 用我司的API可查食物盒大小及颜色. 2.4.4. 用UPC API查出食物名称及细节. 如找不到就提示要用户输入. 2.4.5. 区块显示食物盒颜色大小及食物名称 2.4.6. 用户自己输入EXPIRE DAY. 2.4.7. 用户把该区块拖拉到左面的种类方块存入该种类. (该种类已存数量加1) 2.4.8. 单按种类方块可显示该种类存入名称, 日期及过期日等明细 2.4.9. 点明细可修改/删除, 或加入Buying Task 2.5. Chart 2.5.1. BarChart及PieChart图显示已存食物种类分布 (可选按年, 月, 全期) 2.6. Buying Task (购买任务) 2.6.1. 从2....
We have a new idea to create one apps ,we need a proposal for investor to invest us in this apps
以Android NDK开发如roamingfix 的APP,可以NDK来让android手机进行不同AP间的roaming(同样SSID, WPA2 Enterprise加密) Please refer to the pdf file in the attachment. Using Android NDK to develop an APP for wifi roaming, a roamingfix like APP. Using NDK to make android mobile phone roaming among APs ( the same SSID, WPA2 Enterprise encryption)
以Android NDK开发如roamingfix 的APP,可以NDK来让android手机进行不同AP间的roaming(同样SSID, WPA2 Enterprise加密) Using Android NDK to develop an APP for wifi roaming, a roamingfix like APP. Using NDK to make android mobile phone roaming among APs ( the same SSID, WPA2 Enterprise encryption)
WiFi Camera作为AP,手机通过WiFi和WiFi Camera连接。 现成方案如下: WiFi Camera上需有两个按键:一个用于摄像,即按一下开始录像,拍摄一段时间(暂定一分钟)后,自动停止录像,并把录像文件放到手机上;另外一个按键,用于拍照,不管是不是在摄像中,都可以拍照,照片也存放在手机上。这些功能已经实现。 要求做一个简单APPS DEMO,功能如下: 把相机录的录像或拍照的照片,通过3G或4G网络传到云端服务器,用户可以在云端查看。
We are looking native speaker (chinese) with basic knowledge about mobile apps to help us with publishing android apps in china android app stores. List of app stores: Baidu App Store Tencent App Gem AppChina Anzhi 360 market Lenovo ToDo: - sign up to all app stores - fill in app form (we will send app description, redy to publish .apk and graphics) - send app to review - revise app info when app will be rejected 我们正在寻找母语(中国)与有关移动应用程序,以帮助我们发布的中国Android应用程序商店Android的应用程序的基本知识。 应用程序商店的清单: 百度App Store的 腾讯应用宝石 AppChina 安志
全能工具箱Logo设计 Logo将做为程序图标出现在桌面、标题栏、快捷方式、欢迎界面、列表刷新时进度等位置。 参考关键字:首字母、系统、齿轮、修复等 参考程序:安卓助手,360卫士等 简洁,任何人可以手绘出。 色调,主导程序的风格。 ...............................................................................
We are seeking an experienced mobile app developer to transform our existing web application code into fully functional Android and iOS applications. The ideal candidate should have a strong background in both platforms and be able to ensure seamless integration and performance. Knowledge of modern mobile app development framework...experienced mobile app developer to transform our existing web application code into fully functional Android and iOS applications. The ideal candidate should have a strong background in both platforms and be able to ensure seamless integration and performance. Knowledge of modern mobile app development frameworks and best practices is essential. If you are passionate about creating user-friendly apps and have a proven track record, we would love to hear...
Necesito una herramienta digital para la gestión de la ISO 37301, en Microsoft Power apps, BI y SharePoint.
We are seeking an experienced mobile app developer to transform our existing web application code into fully functional Android and iOS applications. The ideal candidate should have a strong background in both platforms and be able to ensure seamless integration and performance. Knowledge of modern mobile app development framework...experienced mobile app developer to transform our existing web application code into fully functional Android and iOS applications. The ideal candidate should have a strong background in both platforms and be able to ensure seamless integration and performance. Knowledge of modern mobile app development frameworks and best practices is essential. If you are passionate about creating user-friendly apps and have a proven track record, we would love to hear...
I'm launching several apps under the ClickD brand and I need to modify the main app logo (but to remain as close as possible to ClickD main logo) for each of them. The apps are: 1. ClickD - Main app for users. 2. ClickD Connect - Merchant app. 3. ClickD Go - Driver app. 4. ClickD Taxi - Taxi Kiosk Stand App. 5. ClickD Restaurant - Restaurant Kiosk Stand App. The modifications should be fast, correct and high quality. I'm open to any design suggestions you may have to make each logo distinct yet cohesive as part of the ClickD series. Skills in graphic design, particularly logo modification, and a deep understanding of app branding will be beneficial. Please note that the modifications can include: - Icons - Color variations - Text changes - Any other elements you...
...Handle, Follower Count, Contact Email/Phone (if available), Website URL, and Twitter (if available) - Ensure data accuracy, completeness, and timely updates - Ensure no duplicates 3. Process Improvement & Reporting: - Collaborate with the agency team to refine lead qualification criteria and suggest improvements to the research process - Provide regular status updates on lead generation progress via weekly reports - Flag potential high-value leads for follow up by the agency's outreach team 4. Tool utilization - Use available research tools (eg. Instagram scraping tools, keyword searches) efficiently while adhering to Instagram's guidelines and ethical practices - Be open to learning new tools or methiodides as recommended by the agency Requirements & Qualifi...
...provide. 1.1 User Dashboard (Client Panel) User Authentication: Users must register using an email and password. Two-Factor Authentication (2FA) must be enabled for secure login. Password reset functionality via email. Know Your Customer (KYC) Verification: Users must upload identity verification documents via Veriff. The admin should have the ability to approve/reject KYC submissions. Deposit System: Users can deposit funds via multiple payment gateways (PayPal, Bitcoin, USDT, Bank Transfer). Users should see real-time deposit status and history. Deposit notifications should be sent via email and on-site alerts. Investment Management: Users can select from various investment plans (fixed ROI, profit-sharing, reinvestment options). Investment start and en...
I'm looking ...videos aimed at businesses and consumers is highly desirable. We will supply Business Logo, and Logo for the new Environmental program, static images and video content of the environmental program that will be required. We will need the contractor to: - create a) 15sec, 30sec and 1min intro videos, and b) create a 30 second milestone video (which will be a celebration of 250,000 trees planted via the program) - make the Environmental program's logo into a logo with simple animation (embedded into the video and supplied separately) - add Native English speaking voice over and music to the videos (included in the quote) - add dynamic overlays with text to the videos - happy for the style of the video to be like our existing video:
...checkout systems. Please note, that there is currently no need for integration with third-party services such as payment gateways, shipping providers, or marketing tools. However, if you have experience with such integrations, it will be a plus. The project will use Firestore as the database for managing products, user information, and other necessary data. The app should support user authentication via email and password. Please follow the provided design preferences and branding guidelines. Basic support for bug fixes and minor updates will be required for a limited period after project completion. The app should be available on Android and iOS. The app should follow a minimalist design, emphasizing simplicity and ease of use. An admin panel for managing products, orders, and...
...efficiently through , post ready-made content on social media, and assist in testing various apps and websites. The ideal candidate will have experience with mobile development and testing and possess strong communication skills in English. Key Responsibilities: • Task & Team Management: Oversee and manage team workflows, assign tasks, and track progress through Monday.com. • Board Creation & Organization: Set up and maintain structured boards on to ensure smooth project execution. • Social Media Management: Post pre-prepared content on company social media platforms as per the schedule. • App & Website Testing: Conduct functional and usability testing on mobile apps and websites, providing clear feedback and bug reports. Requirements...
...Features: Integrate a promo code system for special discounts and offers. - Core Features: Implement multi-language support to cater to a diverse user base. - Core Features: Provide an order history section for users to view their previous orders and reorder easily. Ideal skills and experience: - Proficiency in both iOS and Android app development - Previous experience in developing food delivery apps will be an advantage - Excellent communication skills - Ability to meet deadlines and provide regular updates. A custom design will be needed for the app, which we will discuss further. The app will require integration with a third-party service for restaurant listings and map services. The app design will include a high level of customization. The design customization required i...
I'm looking for a freelancer to help me edit some text on my WordPress site that is displayed via shortcodes. Please note that the code itself doesn't need to be edited, just the text it displays. Ideal Skills: - Proficiency in WordPress - Familiarity with shortcodes - Basic understanding of PHP - Basic knowledge of HTML -Elementor Please note that the code itself doesn't need to be edited, just the text it displays.
I am seeking a Python developer to set up a real-time NOAA weather alert web/socket listener. This system should meet the following requirements: - Receive alerts based on specific geographic loc...developer to set up a real-time NOAA weather alert web/socket listener. This system should meet the following requirements: - Receive alerts based on specific geographic locations (defined by ZIP code), severity of the alert (Advisory, Watch, Warning), and type of weather event. - Send these alerts out to end users' phones via text. Ideal candidates should have: - Extensive experience with Python and web/socket programming. - Prior work with NOAA or similar weather alert systems. - Ability to set up a reliable SMS notification system. Please bid if you can deliver a...
I'm looking for a skill...use DigiLocker for verification at checkout, which I want to eliminate. Key Tasks: - Remove the existing DigiLocker-based age verification process. - Implement a straightforward age verification step where customers can input their Date of Birth (DOB) and upload an identity proof (Aadhaar Card, PAN Card, or Driving License). - Ensure that the uploaded documents are securely stored and accessible via the admin panel for verification. - Maintain a smooth user experience without disrupting the checkout functionality. Ideal Candidate: - Proven experience in WooCommerce and WordPress development. - Familiarity with Indian e-commerce compliance is a plus. Timeline: ASAP. Please provide examples of your previous relevant work and an estimated timeline fo...
...Theme or Theme Optimization – A clean, user-friendly, and conversion-optimized design. ✅ Speed & Performance – Fast loading times, optimized images, and smooth navigation. ✅ Mobile-Responsive – The site should work flawlessly on mobile and desktop. ✅ SEO-Ready – Proper SEO structures for product pages, collections, and site-wide optimization. ✅ App Integrations – Help integrate necessary Shopify apps (payment processing, reviews, marketing tools, etc.). ✅ Secure Checkout – A seamless, trustworthy checkout experience. ✅ Basic Automation – Set up order processing and email flows (welcome emails, abandoned cart recovery, etc.). Ideal Candidate: ? Proven experience building scalable Shopify stores ? Strong portfolio of Shopify sites (ple...
...Distributor, Dealer, Retailer, Customer) Purchase Supplier Management (E Tendering) Production Quality Control, Project Management Customer Relationship Management (CRM) HRMS (From Recruitment to Release process) POS (Point of sales including Membership Management) Account / Finance (From Budget, Cost Analysis, Auditing) ERP User Membership Management SMS, Payment Gateways integration, Schedular tasks like sending an automatic email or SMS based on certain criteria. Online-Offline Synchrozitation Reference ERP : vERP To get some idea about the ERP please check the given below details Select Company: vERP User Id & Password will be provided to the selected Bidder to get some idea about the ERP Phase wise milestone can be created as per modules wise delivery (It is ...
We're seeking a skilled web developer to create a clean and user-friendly landing page on our website for streaming webinars via Streamyard (). This page will be publicly accessible (no login required) and designed for optimal viewer engagement. Project Scope: Develop a minimalist and intuitive webpage featuring integrated streaming from Streamyard, along with the following interactive elements: Live Chat: Real-time chat functionality for audience interaction. Q&A Section: A dedicated space for viewers to submit questions and for presenters to respond. Polls & Surveys: Integration of polling/survey tools to gather audience feedback and encourage participation. Required Skills & Experience: Proven web development expertise (please provide examples of similar proj...
I need a talented graphic designer to create two splash screens and two feature graphics for my upcoming app, ClickD. This app is a su...to create two splash screens and two feature graphics for my upcoming app, ClickD. This app is a super app for deliveries, taxis, and on-demand services. Requirements: - Two splash screens - Two app store feature graphics Color Scheme: The designs should be bright and vibrant, reflecting the lively nature of the app. Skills & Experience: - Previous experience in designing graphics for mobile apps is highly desirable. - A strong portfolio demonstrating the ability to create bright and vibrant designs is a must. - Understanding the app store guidelines for feature graphics will be a plus. Please submit previous work for reference and also co...