1.在access选项卡下增加购买栏,后台可以输入金额,前台用户访问页面时支付相应金额以后可以访问内容; 2.用户可以自己购买用户组,用户支付一定的金额,可以在一段时间内成为某一个用户组成员 3.支付方式包含支付宝和微信支付(扫码、链接等都需要支持) 4.详细说明请查看附加文件
We need someone who is familiar with Alipay & Wechat pay integration, and link our website content to share on Wechat & Weibo. 我们现在需要一个熟悉支付宝和微信支付开发的工程师,接入PC端与手机端,并且制作出简单的支付页面;以及微信和微博分享我们网站上的内容。
1. 完善网页的支付网关,提高客户的购买体验 2. 使网页加速,运行网页时流畅 3. 让客人使用优惠时更加智能,比如说,客户使用会员号即可获得我们在后台提前设置的优惠 etc
...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 a service request 1 per month detailing fees, service description, address/location and upload JPEG then gets notification....
I'm looking for a talented developer who can create a fake betting app for fun for Android. Your responsibilities will include: - Developing a fun and interactive fake betting app with payment integration to crypto wallet or UPI ID. - Ensuring the app is available exclusively for Android users. - Implementing a clean, user-friendly sports-themed design. Key requirements: - Experienced in android app development, especially in creating betting or gaming apps. - Proficient in integrating payment gateways like crypto wallet or UPI ID. - Skilled in UI/UX design, particularly with a sports-themed aesthetic. - Understanding of laws and regulations regarding betting apps. - Excellent communication skills for discussing project details and updates.
I require a proficient developer to integrate a UPI payment system into a mobile application. This UPI payment system will enable users to make payments only. Security is extremely important in this project; I will provide more details regarding the desired level of security during our discussions. Ideal Skills and Experience: - Proven experience in integrating UPI payment systems into mobile apps. - A solid understanding of mobile app development and UPI payment systems. - Strong focus on security in payments and app development. Please only bid if you possess the necessary skills and are open to discussing security requirements further.
...into the subscription: Email and WhatsApp to inquire about their experience. Three months into the subscription: Email and WhatsApp follow-up. Six months into the subscription: Email and WhatsApp check-in. One month before renewal: Email and WhatsApp reminder. Fourteen days before renewal: Email reminder. Ten days before renewal: WhatsApp reminder. Three days before renewal: Email and WhatsApp notification. On the day of expiry: Email and WhatsApp alert. Additionally, a sequence of emails would be scheduled if the customer doesn't renew: One day after expiry One month after expiry Three months after expiry Six months after expiry Eleven and a half months after expiry One year and one day after expiry We will also transition from HubSpot to Odoo CRM. Moreover, we require a c...
I'm looking for a talented, experienced React JS and Laravel developer to join my team on a monthly salary basis. You'll be responsible for a range of tasks. Your responsibilities will include: - Front-end development: You'll need to be proficient in React JS, with the ability to create attractive, respo...functionality of our platform. - Bug fixing: You should have a keen eye for detail and be able to identify and resolve bugs in both the front-end and back-end. - Experience with mySQL is a must. In your application, please include your relevant experience in React JS and Laravel. I'm looking for someone with a proven track record in both technologies. Communication is key, so we'll be using instant messaging as our primary form of contact. I look for...
...professional to assist in the creation of a high-performing Payment Portal Management System with a deadline of May 14, 2024. Candidate must be competent in Github and have fluent communication skills in either English or Chinese. All user and transaction data will be generated using random data for development purposes. The existing database structure and design are mostly completed, and the current source code will be provided to facilitate seamless continuation of development. Project Details: Payment Management Portal The project entails the development of a comprehensive payment management portal with three key roles: User: Users can have multiple companies, and each company can have multiple stores. Users should have access to view all payment transa...
...skilled freelance developer to create and integrate a Doku payment gateway plugin addon to work compatibly with my already existing setup. However, I am unsure if the Doku payment gateway plugin is already installed or configured, even though I do have admin panel access to check. A brief breakdown of this task includes: - Checking if the Doku payment gateway plugin is already installed on my website. - If not installed, assist with the installation and configuration. - Developing an addon that will integrate seamlessly with the existing setup. - Ensuring that the addon works efficiently and without hindering any other functionalities on the site. The ideal freelancer for this task should have prior experience in: - Doku payment gateway system. - Plugin an...
I've received a suspension notification for my AdSense account. The primary issue was on my site is navigation, and I've used paid advertisements to generate incentive traffic. Key Requirements: - Proficient in Adsense policies and account reinstatement procedures - Experience with navigation website content - Knowledge in generating incentive traffic, specifically through paid advertisements I need someone who can help me understand why my account was suspended, rectify the issue, and successfully reinstate it. Only experienced people may bid.
Hello our company has built an online open banking payment gateway. I need people that have Lloyds, HSBC, NatWest, Barclays, Standard bank accounts. I will create a link for you with 12GBP value , i would like you to record a video of the full procedure while you are paying it and what difficulties and describe what difficulties did you face. You will get paid 25GBP for your work , (12 of your payment + 13 for your 3 precius minutes)
We need few customizations done for Perfex CRM and Custom Module Development for Perfex CRM. If you have experience in creating custom modules or custom...revenue is correct. 3. Invoice Custom Field Behavior changing, width of dropdown, custom field value and description 4. Invoice Total in Words in Customer Currency and Base Currency 5. Testing possibility to integrate Amazon S3 for file storage on Perfex CRM 6. Project Overview Screen, Task Details, Billing Calculations Customization. 7. Notifications Screen Customization for Mobile View 8. Notification integration with Mattermost with selection for what kind of notifications should be sent to mattermost. Webhooks are available for Mattermost. It is a company chat platform similar to Slack. Detailed description will be sha...
...to his bank. However, the funds are not reaching the bank account. The issue lies with the French payors not routing the fundss. Key Points: - The problem is specifically related to payments from France not reaching my father's Chase bank in New Jersey. Therefore, the ideal candidate should have experience and expertise in speaking with CNAV and Agric-Arrco in France. - I have all necessary payment transaction records, from the past, that can be provided to the freelancer for detailed analysis. - The role requires a direct interaction with French payors. Hence, the freelancer should also possess excellent communication skills and experience in dealing with CNA and Agric-Arrco. The selected freelancer will be responsible for: - Investigating the wire transfer issue and de...
I'm in need of a skilled developer proficient in MySql, Php, HTML and Css, who can add a functional back office and payment system to my existing website. Key Requirements: - Your primary task will involve adding a back office and payment system that will be database-driven. - The system should include user management capabilities, payment processing functionality, and robust sales and customer record tracking. - Specific features for user management include: user registration, login, and profile management. - For the payment system, you'll need to integrate a payment gateway, provide for invoice generation, and ensure that the system maintains comprehensive transaction history tracking. The website is already designed, so your task will be t...
...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 direct links to local news and updates that may impact users' travel plans. Subscription Options and No Ads: Implementation of premium features for subscribers, such as optimized routes and ad-free experience. Required Technologies: Platform: Flutter for ...
...project in Technology, I'm designing a universal emergency key. This feature will allow users to call 911 instantly in case of an accident, while also sending their live location. The key aspect of this project is ensuring this feature works across all types of devices. Key requirements include: - Development of an emergency key, functional across all devices - Integration with 911 services for instant calls - Incorporation of location tracking for accurate emergency response The ideal freelancer for this project should - Experience in GPS and location tracking - Knowledge of emergency services integration The device will send a full medical record for the patient No technical background needed just a strong powerpoint skills and will require some financial planning /...
...The service will cover the resolution of critical incidents (service outage) in this time slot. • The committed SLA, for this time slot, will be 3 hours from the report sent from our Help Desk. • The service must contemplate 7 x 24 monitoring of the platform with an alarm system to detect service outages. This capacity will allow an event to be anticipated, from the moment it occurs, without notification from the Client....
I'm looking to create a dynamic social media platform that allows users to select their own country upon registration. This will be a platform for creating and sharing substantial posts, each of which can be ...- Users must register to access exclusive content, interact with other users and customize their profiles - Ability to create and publish posts of up to 10,000 words along with pictures - Users can like posts - All users receive an email notification when a post receives over 100,001 likes Ideal Skills: - Proficiency in web development with experience in creating social media platforms - Experience in incorporating user registration and IP location features - Ability to handle large amounts of text and picture data in posts - Knowledge of email notification syste...
I'm looking for an experienced freelancer with expertise in integrating payment APIs, specifically the b2pay.io. Your primary task will be integrating this payment gateway into my existing system to allow for seamless online payment processing. Key Requirements: - Extensive experience with API integration, particularly payment gateways - Proven track record of successful integration projects - Thorough understanding of API - Strong problem-solving skills and ability to troubleshoot Your application should focus on your relevant experience in API integration, particularly with payment gateways, and any prior experience with will be highly regarded. Please ensure you provide specific examples of your past work in this area.
I have an existing food delivery app, built using Flutter in Dart, that I want to migrate to iOS from Android. The Android app has been developed with basic functionalities in place; however, I'm looking to enhance several key areas in the iOS version for better user experience and performance...for the user interface enhancements, so you will be responsible for translating these into the iOS version. Ideal skills and experience for this project: - Proficient in Flutter and Dart programming - Extensive experience with iOS app development - UI/UX design skills to implement the provided design assets - Strong understanding of performance optimization techniques - Familiarity with push notification implementation - Previous experience with food delivery apps or similar projects ...
...upgrading to include a primary payment gateway: PhonePe. Currently, a payment gateway is established, but it's necessary to diversify and enhance transaction possibilities for our users. The desired integration should support: - Webhook Method - Instant Payments: Ease, speed and immediate fund transfer are pivotal! Thus, guaranteeing instant payment capability for our users is key. - Refunds: It's equally crucial to allow seamless refunds. Users should be facilitated to receive their money back instantly when necessary. Freelancers with proficiency in Asp.net C#, previous experience in integrating PhonePe, as well as an understanding of implementing robust and secure payment systems are desired. A strong portfolio demon...
...existing 8 apps. The development environment is Flutter version 3.7.9 and Dart 2.19.6 in Android Studio on MacBook. Firebase Projects experience is a must as well as Xcode experience. No upgrades of existing versions will be accepted. Need to provide proof of IDE setup before project is awarded. Also, experience in addressing "Null Safety" issues is a must. Key deliverables will be: - Push notification integration for immediate user updates. - Implementation of login functionalities including a secure user login with username and password and a seamless user registration system. Under user registration, there are two main features that should be incorporated: - User profile creation which should be easy and intuitive. - Enabling users to accept terms and conditions...
...my online rental marketplace. Here, owners and tenants can interact for property rental services. For Owners, the platform should provide: - Facility to list properties with specifications and location demographics. - A secure system for managing bookings efficiently. - A dynamic platform for sign-up as a tenant or owner with verification through email and mobile SMS code systems. - Email notification system, alerting after successful property listing and routing responses to the website admin. - An interactive admin dashboard showcasing all listings and consequent requests with daily and monthly statistics. - An invoice generation system. - A comprehensive control system for the admin to manage users and finances. For Tenants: - An intelligent search system for properties. -...
I am looking for a database website that serves as a customer form. This form will be used by c...and Height, Dimensions, and Vertical or Horizontal preference. - The form should have an inbuilt auto-calculation feature that computes the Total cost, based on the area calculated, and any additional amount based on the customer's requirements. Delivery of Reverted Information: - The system should trigger an automated response to the customer. This can be in the form of an Email, a Website notification, or both. Ideal Skills and Experience: - Proficient in web development and database management. - Experience in creating custom forms with complex calculations. - Knowledge of automated response systems for websites. - Attention to detail, as accuracy in calculations is crucial fo...
...manually add contacts and send videos instantly, without the need to schedule sends. Key Features: - Compatibility: The software should be Windows-based and designed for seamless operation on this platform. - Contact Management: Users should be able to manually enter contacts into the system, ensuring full control over the recipient list. - Bulk Video Messaging: The software should facilitate instant sending of video messages to multiple contacts on WhatsApp. Ideal Skills: - Proficiency in Windows software development - Extensive experience with WhatsApp API - Strong understanding of video processing and streaming - UI/UX design skills for a user-friendly interface - Ability to implement manual contact entry system - Prior experience in creating similar messaging tools will b...
I'm seeking a skilled developer who can seamlessly integrate Radius Manager with Sage ...One, with two primary augmentation features: 1. Account Status Notifications: The system must automatically update clients about their account status. The notification methods should include Email, SMS, and WhatsApp messages. 2. Client Suspension/Activation: Depending on the payment status, the system should have the ability to either suspend or activate the client's accounts. 3. DMA Radius handles 4 companies the integration needs to get the needed information from Sageone per company and suspend or activate the client. Proficiency in application integration, knowledge of Radius Manager & Sage One, experience with diverse notification channels, and a good under...
I am looking for a skilled developer to create a mobile app primarily for business users. The app's main function is to deliver location-based notifications. For this project, the app should only be developed for the Android platform. Key functions and requirements include: - Implementing efficient location-trac...developed for the Android platform. Key functions and requirements include: - Implementing efficient location-tracking systems - Setting up push notifications based on user's location - Ensuring user-friendly UI/UX for business users Ideal developer skills and experience: - Extensive experience in developing Android applications - Familiarity with location-based services - Understanding of push notification setup - Proven track record in creating apps with i...
We're seeking a s...want the system to direct them to an 'account suspended' page. This page should clearly state that the suspension is due to payment issues. Your tasks include: - Design an 'account suspended' page to be shown when a client's account defaults - The page must state that the 'client is suspended due to payment' - Deployment should be such that this task is executed upon account suspension - The notification about account suspension due to payment should be displayed on a webpage Ideal Experience and Skills: - Experience in client side engineering and UI frameworks - Proficiency in Javascript, HTML, CSS and other relevant web design languages - Prior experience with payment gateway applications - ...
Notes---- pls Contact only if it is useful and you understand. Read first We are in search of a proficient Laravel/PHP developer to assist in the development of APIs for our upcoming matrimonial app. The backend infrastructure is based on Laravel, and we require the creation of several API endpoints to power core functionalities of the application. Notification API: Enable notifications for user interactions and events within the Code: Implement coupon code management for user promotions, including creation, validation, and : Develop APIs to manage user messages, including sending, receiving, deleting, and reading Active/Online: Track and display users' last active time and online Match: Calculate similarity scores between
I'm in need ...an experienced developer who can create a mobile app for iOS. My main goal is to have a reliable platform that delivers push notifications. Key Requirements: - The app should be developed exclusively for iOS, targeting Apple users. - It should incorporate a robust push notification system, ensuring that users receive timely updates and notifications. - High-quality coding and user-friendly design are essential for this project. Ideal Skills: - Proficiency in iOS app development - Extensive experience with push notification implementation - Strong understanding of user experience and user interface design I'm looking for a professional who can deliver a high-quality app that meets my specifications. Please include your relevant experience and past...
...functionalities. Key features include user management, contract management, and notifications. Requirements: Proficiency in app development with a focus on security and user experience. Ability to integrate APIs seamlessly. Familiarity with KYC processes and payment gateways. Strong communication skills and a proactive approach. Project Scope: Develop the app based on the Figma design. Implement sign-in, sign-out, and user management features. Integrate KYC, Wallet, Payin, and Payout APIs. Create a contract management system. Set up notification functionality. Note: Chat functionality is not required. Project Budget: The project budget is 25,000 INR. How to Apply: If you have the skills and experience required for this project, please submit your proposal with relevan...
I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The proje...have: - Proficiency in Java, Python, and MySQL. - Prior experience with cloud hosting, particularly on AWS. - Knowledge of user access control systems, particularly Discretionary Access Control. - A good understanding of desktop-to-cloud migration. - Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application and host it on a cloud instant of AWS. - must have multi user access - must have a database component - must have a web interface that can allow users to configure settings -knowledge of google sheets will be helpful This desktop app uses ZYTE api and We can find someone on fiver or free...
I'm looking for a skilled developer to create a P2P program specifically designed for Binance Merchant. The main goal of this program is to facilitate fast and secure transactions. Key Components: - The program should primarily focus on conducting transactions in a speedy and secure manner within the Binance Merchant ecosystem. - A user-friendly GUI interface is essential for the program. This will enable easy navigation and interaction for users as they conduct transactions. - The program should be compatible with the Windows operating system. It should run seamlessly and efficiently on this platform. Ideal Skillset: - Proficiency in blockchain technology and understanding of P2P transactions is crucial. - Experience in developing GUI interfaces is a must. - A solid background in s...
Seeking high-risk payment solutions expert for website! As a website owner facing payment challenges, I'm seeking a specialized profile to assist me: ? Understanding of risks ?️ Expertise in tailored solutions ? Ability to troubleshoot effectively If you have the necessary skills, reach out to me
...should be Cashyrewards I am in search of a proficient mobile app developer who can design an Android app that serves as an earning platform for users. The app should be engaging and easy to use with multiple methods for users to earn points or rewards. Payment method Key Features: * Users should be able to earn through ad viewing, playing games, and completing surveys. * There should be a system in place rewarding users daily for logging in. * A lucky draw feature with enticing rewards to keep the users interested. * An efficient notification section to give users updates about their earnings or new opportunities. * Lastly, in order to expand our user base, we need to implement a referral program that rewards both the referrer and referee. Skills and Experience: * Exper...
...cart that can handle different types of electronic products. - **Customer Reviews**: I want to have a review system in place to build trust and engagement with our customers. - **Payment Gateway Integration**: The site should have secure payment gateway integration to facilitate smooth transactions with customers. Ideal Skills and Experience: - Proven experience in developing eCommerce websites. - Familiarity with creating websites for consumer goods, ideally electronics. - Strong understanding of UI/UX design principles. - Proficiency in e-commerce features such as shopping cart, customer reviews, and payment gateway integration. - Prior experience with small business websites would be a plus. Client words: I’m looking to create a website for my company, ...
I'm seeking a Google for Education developer to customize the platform for our specific needs. - I need scripts to automate attendance tracking, generate custom reports, and customize the notification system. - I want to explore enabling non-domain users to function as teachers. - A master calendar feature is also required. It is somewhat critical that non-domain teachers can access the platform. The ideal candidate will have extensive experience with the Google for Education platform and be proficient in scripting and UI customization. The ability to work with a diverse team and understand the educational needs of teachers would be a strong advantage. Please share your experience in this area and how you would approach this project. Thank you.
...Teamorganiser, Controller, Boss, and Admin to facilitate efficient team coordination and task allocation. - Restrict access to information based on user roles, ensuring that each user can only view the information relevant to their role. **Communication Options:** - Integrate features to send team emails directly from the application. - Enable real-time chat functionalities within the platform for instant communication among team members. - Implement SMS functionality for notifications and alerts. - Integrate with WhatsApp API to enable communication via WhatsApp messages. **Timestamp Functionality:** - Develop timestamp functions for each team member to track their activities and contributions. **Summary Feature:** - Implement a summary feature for administrators and special ...
...different areas. - Notification Alerts: Users should receive timely notifications about upcoming outages and be able to customize these alerts to their locations. - Monitoring Tool: The website should have a monitoring tool that generates reports on power consumption in different areas. - Feedback Platform: Users should be able to provide feedback and report issues related to the power outages. - Energy Saving Tips: Provide users with recommendations and tips on how to save electricity. - ZESA Tokens Purchase: Provide users a convenient platform to buy ZESA tokens online using mobile money. Ideal skills for this project include: - Proficiency in programming and web development, especially in creating custom-built websites. - Experience in integrating user registration, notifi...
I'm seeking an experienced website developer who can proficiently build an e-commerce website and integrate it with an online payment gateway. Here's what you'll do: - Develop an e-commerce website that's responsive and user-friendly - Integrate the website with an online payment gateway Ideal Skills and Experience: - Expertise in e-commerce website development - Previous experience with integrating online payment gateways - Solid understanding of payment processes and online platforms.
I'm looking for a skilled and experienced full stack developer who can help me build a robust, secure, and user-friendly FinTech web app, specifically geared towards peer-to-peer payments and group Savings. Key Features: - Peer-to-Peer Payments: The core functionality of this app would be to enable users to transfer money between themselves securely and seamlessly. - Real-time Notifications: It's crucial that the app sends immediate, real-time updates to users when transactions occur. - Transaction History: The app must maintain a comprehensive and easily accessible record of all transactions carried out. - Group Savings: An innovative feature to allow users to pool their funds for a common goal. To be a good fit for this project, you should have: - Proven experience in full s...
I'm seeking an experienced graphic designer with a knack for box / product designs. The project involves creating an illustration to promote my new course. I need you to create something almost identical to the illustration design attached, except: 1. Without the stripe notification/boxes in the back of it 2. Changing "Low ticket starter kit" to "The Newsletter Machine" and below it replace the start selling... part with "Turn your brand's email list into your #1 marketing channel in just a few hours" 3. Changing the left box copy to just say "The 4 Honeypot Emails ... so you never run out of ideas" 5. Changing the right box copy to just say "Our Copy & Paste Conversion Template" 6. Change the text in the iPad ...
As the owner of a website on Hostinger, I require a professional with vast experience in Cryptocurrency payments and integration to implement a CryptoCloud payment solution. This is geared towards introducing a comprehensive payment solution for my customers across multiple coins. The job involves: - Seamless integration of the CryptoCloud payment service into my website. - Configuring the service to accept Bitcoin, Ethereum, and other cryptocurrencies. - Ensuring secure and robust transactions and payment processes. - Documenting all changes and developments for future reference. Ideal Skills: - Proven experience in the implementation of CryptoCloud services. - Extensive understanding of BitPay, CoinGate, and CoinPayments. - Knowledge of API integration in Ho...
I'm looking for a freelancer to create custom fillable PDF invoices with a payment section. - The invoices need to include the following fields: -- Customer information -- Invoice number -- Date -- Item description -- Quantity -- Unit price - The payment section should include: -- Payment methods accepted The goal is to simplify our invoicing process and make it easier for our clients to provide payment. The ideal candidate will have experience in creating user-friendly fillable PDFs and a good understanding of accounting processes. It's important that the design is professional and easy to use. Please provide any relevant samples of your previous work in your bid.
Hello, I need someone who has some knowledge of PS4 coding, I have sample files from PlayStation themself etc. I'm needing a PRX file created which is essentially a DLL for PS4, I'm needing this PRX to be able to send a notification, and read/write memory too for certain games, it would have to be coded specifically for that game I'm pretty sure, I already have one made for another game just not got access to the source.
I require an expert to upgrade the parental controls across all my devices - Smartphones, Tablets, and Computers. The goal is to gain more control over the digital activity within my home, including the following tasks...Gaming apps specifically. - Implementing a system that allows me to receive Push notifications detailing app usage. - Ideally, it would be an added benefit if I could monitor the various social media platforms being accessed and accounts developed. The ideal candidate should be tech-savvy with a strong background on setting up parental controls on various devices and proficient in different notification methods. Please provide examples of similar work you've done before if applicable. Your experience in managing social media and gaming apps monitoring will b...
I am looking for a skilled developer to enhance my site by integrating Google Meet API functionalities. The ideal candidate will be responsible for creating a seamless connection between our site and Google's services, enabling automated event management and notif...• Implement a system to receive push notifications on my site when an event is canceled. • If feasible, establish a method to generate and retrieve Google Meet links for these events. Requirements: • Proficiency in API integration, especially with Google APIs. • Understanding of authentication mechanisms, specifically bearer tokens. • Ability to work with event-driven architectures and notification systems. • Strong problem-solving skills and attention to detail. • good und...
I am in need of an Android mobile app with a focus on push notifications. This project requires: - Proficiency in Android app development. - Knowledge and experience in integrating push notification systems. - Ability to create an attractive and user-friendly interface. Previous experience creating similar apps would be beneficial. Being creative and paying attention to details are essential skills for this project. Looking forward to an excellent collaboration.
I need a talented UX designer who will efficiently create a cab booking system flow which includes payment system with images - Credit/Debit Card - Digital Wallets You should have experience in UX for secure payment systems and understand mobile interfaces. Rigorous payment security experience is a must. Your success on this project is defined by how effectively you can create a seamless and secure payment workflow.