Freelancer ios developer londrina jobs

Description: We are looking for an experienced QA expert to conduct comprehensive testing for our Web, Android and iPhone mobile applications. The ideal candidate should have a strong background in mobile app testing, with specific expertise in both Android and iOS platforms. Our goal is to ensure the highest level of quality and user experience for our apps. Responsibilities: Perform functional testing, regression testing, and compatibility testing for Web, Android and iPhone apps. Create detailed test plans, test cases, and test scripts to cover all aspects of app functionality. Identify and report bugs, issues, and inconsistencies using bug tracking tools (e.g., Jira). Collaborate with developers to troubleshoot and resolve issues in a timely manner. Conduct usability testing a...

I need an experienced developer to replicate Binance Coin for a prototype of a new project. Key Requirements: - Replicate Binance Coin: Prior experience in token replication is essential. - Solid Understanding of Cryptocurrencies: A good grasp of blockchain technology and cryptocurrencies. - Prototype Development: Experience in developing prototypes would be advantageous. Please note that the preferred blockchain for this project has not yet been decided. Your expertise and recommendation in this regard would be highly valued.

I'm looking for a skilled developer to create a unique thermal imaging app that uses the regular phone camera to take thermal image photos through the app's filters. The app should be compatible with iOS, Android, or both. Key Features: - Utilizes phone camera through app's filters for thermal imaging - Compatibility with iOS and/or Android - Special filter for temperature mapping The app's primary use case is to show how much liquid gas is in an LP tank. Ideal Skills: - Mobile app development - Proficiency in iOS and Android development - Knowledge of image processing and camera integration - Experience with filter development - Familiarity with thermal imaging technologies The successful candidate should be able to deliver a user-frien...

I'm seeking an expert mobile app and website developer to create a financial application for Android and IOS. The app will need to be similar to Paytm, but exclusively using USDT as the default currency for interaction, while also providing the user with the ability to execute payments using INR. Key Features: 1. User registration and login: Build a secure and effective user registration and login interface. 2. Money transfer functionality: Enable users to execute smooth transactions using a stable cryptocurrency. 3. Currency exchange functionality: Users should be able to convert their USDT into INR. Design: A modern and sleek design is necessary to appeal to the tech-savvy user base. It should be attractive, user-friendly, and intuitive to ensure smooth navigation...

As an experienced developer, my goal is to connect my existing trading BOT, already linked to Bitstamp, to Kraken API. The chosen candidate should be proficient in .NET, particularly .NET Core. Key Responsibilities: - Connect my BOT to the Kraken API using .NET Core - Implement functionalities for trade execution, market data analysis, and account management Ideal Skills: - Proficient in .NET, particularly .NET Core - Previous experience with API integration, preferably in the trading sector - Strong understanding of trade execution, market data analysis, and account management - Ability to troubleshoot and optimize the integration process for a seamless user experience. If you have the necessary skills and are confident in your ability to deliver this project, please reach out...

I'm in search of a talented project manager to oversee the development of a medium complexity mobile app MVP. - **About the App**: Think private messaging, user accounts, etc. - **Platform Preference**: Currently, whether the app will be cross-platform or iOS only remains undecided. I'm open to suggestions and will appreciate your guidance on this decision. Your role will encompass guidance on the hiring of a developer that meets my needs, as well as guidance of the developer and me throughout the project. Your goal is to ensure the project stays on track, meets deadlines and remains within budget. An ideal candidate would have: - Proven experience in managing mobile app development projects - Strong communication and organizational skills - A keen eye...

I am seeking a professional web developer to undertake a dynamic project focused on creating a modern, SEO-optimized WordPress website. Our services prominently feature web development and digital marketing solutions, catered to a diverse clientele. While we handle all aspects of project management and client communication, we leverage platforms like this one to streamline the web development process. Project Requirements: Platform: WordPress, to facilitate easy updates. Design: A modern and creative template that reflects innovation and creativity in web development. SEO Enhancement: Including comprehensive SEO services will be considered a valuable addition. Content and Images: To be generated using advanced AI tools like ChatGPT. Timeline: Completion within 4 days. Budget and C...

Hi I have a project requiring development of a customised webapp with frontend in and backend in node,js + mongo db and Azure devops (infrastructure + load testing + load balancing + networking + autoscaling). QA test would be need to be performed before commmercial launch, both functional and UAT. Kindly go through the attached document specifying our project requirement and other terms. If the project interests you then we can take it forward, and I can share our detailed project requirements etc. Regards, Amit

Hi there. I need a quick page created (for iOS in Swift) that displays one letter from the Alphabet at a time with next and previous buttons that move through the rest of the Alphabet (which can be hard coded). I also need a specific function made in the page that allows me to say IF somevariable = current displayed letter, then move to next. Basically, the function would help me create a way to automatically change the letter to the next letter IF some condition exists, which I will handle myself and assign to the variable you create. IF $somevariable = $current_letter THEN move to next letter I would like you to use auto-layout, so I can import this into the App I want to and use it for iPhones or iPads. I'm using XCode 15.3, so I need to be able to run the App in tha...

I am struggling Integrating Canvas with Imathas using a developer key. Need someone with LTI 1.3/Canvas experience to troubleshoot.

I'm looking for a skilled developer to update an existing capacitorjs plugin to version 5 and introduce Android compatibility. I am looking for a Geofence plugin. I have a good starting point with a public plugin, but it needs updating. Here is the source repository: Please reference it, and add updates to it for capacitor version 5, update any of the swift or Objective C code that may be out of date, add corresponding support for Android. Key Requirements: - The main focus of this project is to enhance the plugin's compatibility with various platforms, particularly iOS and Android. - The plugin should be updated to Capacitorjs v5 to ensure it's leveraging the latest features and security patches.. Ideal Skills and Experience: - Proficient

I am in need of an experienced developer who can work on creating a custom Outlook calendar API. This API should have some specific functionalities and integrations that I need to make my workflow more efficient and effective. Key Project Requirements: - **Event Synchronization**: The API must be able to seamlessly sync events across various platforms and devices. - **Event Creation and Deletion**: I need the API to enable easy and quick event creation and deletion. - **Reminder Notification**: This API should also be capable of sending out reminder notifications for important events. Ideal Skills and Experience: - **Node.js**: As I prefer this platform for the development, experience with Node.js is a must. - **Outlook API Familiarity**: Prior experience with Outlook calendar API...

I need an experienced app developer to create a comprehensive application for my business. The app should be accessible on both iOS and Android so it can reach the widest possible audience. Key Features: - Appointment Scheduling: The primary function of the app is to allow my clients to easily book appointments with my team. The app should be: - User-friendly: As it's a business app, it should be intuitive for both my clients and my team. - Secure: As we will be handling personal information, data security is a top priority. Please include in your bid any similar projects you've worked on, and specify the technologies you are proficient in.

...techniques for deployment, such as quantization and pruning. Frontend is already done. The model we want must be able to perform two functions. 1. Generate a song based on the text entered by the user using the sample voice selected by the user. 2. Converts the voice of the song uploaded by the user to the voice selected by the user. To achieve this, the developer must do the following: 1. You must search for sample voices and corresponding pictures that the model you developed can produce and upload them on the frontend page. (Please refer to ) 2. Proceed with model development and training. 3. Develop bakend API. 4. Integrates backend and frontend. 5. Integrate payment process. 5. Complete the project 7:59 Please attach your

I am seeking a skilled Solana / Rust developer with experience in creating crypto projects to help me build a raffle platform. Key Project Details: - I need a robust raffle platform that includes a random winner selection system, a ticket purchasing system, and a mechanism for distributing prizes. - You will be working with my specific design in mind, so attention to detail and the ability to implement a pre-existing design is essential. Ideal Skills and Experience: - Proficient in Solidity development - Previous experience with crypto projects - Experience with developing raffle or gambling projects is a plus - Strong attention to detail and the ability to implement a specific design If you are a developer with a good understanding of Solidity, crypto projects, and ...

I'm looking for a proficient developer to create a versatile mobile application for both iOS and Android platforms. The application needs to combine the quick communication capabilities of a walkie-talkie and the features of modern video conferencing technologies. Key features required: Video Conferencing Component: - Mute/Unmute Participants: This is crucial to manage group conversations effectively. Walkie-Talkie Component: - Live Voice Messaging: The ability for users to quickly communicate voice messages. Ideal freelancer for this job should have: - Experience in developing mobile applications for both iOS and Android. - Strong understanding of video conferencing technologies and how to incorporate these into the app. - Proven history of creating i...

I require the expertise of a seasoned Wordpress web developer and designer with comprehensive experience in using Elementor to help me create an engaging and creative website. This is for my client who wants a fresh redesign of their website with a fresh and professional look. The website is a very basic 5 page website with no extra functionality required other than a basic contact form. I have already made a start on the project but no longer have time to complete it so I need to outsource the project. The website is a basic travel/retreat website I have already installed and set everything up I just need the winning bidder to create a great redesign of the site using Elementor. The winning bidder must have previous experience with Elementor for Wordpress with previous proof o...

I need developer with skill in Ionic to build my apps, my issue is everytime i build my apps to SDK 33 always comes up different error but it's all around gradle. I've tried different gradle but still it don't fix the issue. Your job is to build my apps and be compatible with different SDK and devices also give me details documentation on how you do it and it must be done in 4 days. I'm willing to pay $120 and that is the final offer. And please, APPLY IF YOU UNDERSTAND WELL THE CASE AND WILLING TO BE PAID AS I OFFERED.

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...looking to build a cross-platform app (iOS & Android) that primarily focuses on automating the Bluetooth pairing process with nearby devices. It should support Bluetooth Low Energy (BLE) and Bluetooth Classic. The app should: - Automate the process of identifying and pairing with nearby Bluetooth enabled devices. - Support Bluetooth Low Energy (BLE) and Bluetooth Classic. - Have a simple, user-friendly interface. The freelancer for this job should ideally: - Have experience with Bluetooth technologies, specifically BLE and Classic. - Be comfortable working across iOS and Android platforms. - Have a portfolio of relevant apps they've worked on previously. - Be able to deliver a secure and user-friendly interface. I am looking to create an app for Android ...

Hello! My company, , just launched our updated website and product. It is free to try, but we are looking for paid testers beyond that. I am looking for teams or individuals with some software experience to visit our site and sample our AI powered component UI generator. Please send me your proposal(s) Looking for this to be done as quickly as possible. More user feedback, the better.

I'm looking for a talented and experienced Full Stack Developer to help with my MERN project. Key Project Details: - The main responsibilities involve running a Node.JS server and connecting MongoDB authentication. - Although the specific programming languages and frameworks in use were not listed, a strong understanding of the MERN stack (MongoDB, , React, Node.js) and JavaScript is needed. - Experience with other front-end frameworks like Angular or Vue.js will be a plus. Ideal Skills and Experience: - Proven track record in Full Stack Development and working with similar projects. - Excellent knowledge of JavaScript and the MERN stack. - Experience with MongoDB and Express.js. - Strong problem-solving and debugging skills. - Good understanding of front-end technologies...

I'm looking for an experienced app developer who can create a social networking app for both iOS and Android platforms. The main features I need the app to have are messaging, as well as photo and video sharing capabilities. Key requirements: - Develop a social networking app for both iOS and Android platforms - Implement messaging functionality - Implement photo and video sharing functionality Ideal Skills and Experience: - Prior experience developing social networking apps - Proficiency in both iOS and Android app development - Strong understanding of messaging and media sharing functionalities - Solid knowledge of app design and user experience principles Your portfolio should include previous social networking apps you have developed or similar pr...

I'm looking for an experienced developer who can work on an Android application with significant social networking features. The app should have user profiles and authentication, as well as friend connections and messaging features. Ideal skills and experience: - Proficient in Python, with expertise in developing Android applications - Familiar with social networking app development - Experience with implementing user profiles, authentication, friend connections, and messaging Please only apply if you have a strong background in both Android and Python development, with a portfolio that demonstrates similar projects. Your understanding of social networking app dynamics will be a big plus. Thank you.

I'm looking for a skilled MERN developer to assist in setting up a node.js server with a focus on user authentication. Key Requirements: - Implement a solid user authentication system within the node.js server - Ensure the authentication system is secure, scalable, and fully functional - Integrate the node.js server seamlessly with the rest of the MERN stack Ideal Skills: - Strong experience with MERN stack - Proficiency in node.js - Expertise in setting up user authentication systems - Ability to deliver high-quality work promptly Timeframe: - The project is ready to start immediately.

... Shell, and L’Oreal. Our Contributors report on products placed on supermarket shelves and help us know where public opinion is sitting on an important issue through the tasks in the Premise app. Our blend of technology and global community is uniquely positioned to discover anything, anywhere, on time. For this project, we are looking for a freelancer that: - Resides in Greater Anchorage Area, Alaska - Owns a mobile phone with Android 7.0 or iOS 13.0, or higher version - Available to visit specified locations (airport, rail station, fuel stations, etc) You can earn USD 10 per successfully completed and approved task in the app. In this project, you can make up to USD 50 and even more as you can complete multiple tasks. Write us back for further information on...

I'm looking for an experienced developer who can help me add a "Report Phishing" button to my Microsoft Outlook and Office 365 client. This button will allow users to report phishing emails directly to an API. Key Requirements: - Development of a 'Report Phishing' button in the Outlook interface. - Action: Determines if emails is from us (simulation). If yes: our simulates phishing security test come with a special SMTP header. The add-in contacts us servers to record the action of the user in our admin console. Then, the emails gets deleted from the user's inbox. If not: the email could be a legit email, ould be spam or a real phish. The email is sent directly from the user's email client yo our admin consol. Then, the emails gets deleted from...

I'm looking for a proficient developer to create a robust and feature-rich auction marketplace with a mobile app for both iOS and Android. Essential Features: - User Registration and Login: The platform should have a seamless and secure user registration and login process. - Product Listing and Bidding: Users should be able to list products for auction and bid on items. - Payment Processing: There should be a secure payment gateway integrated into the system to facilitate transactions. - Post Labels API Integration: The platform should support API integration for post labels. - Full Custom Work and Exclusive Code: I'm looking for a fully customized solution that is unique and exclusive. Design Requirements: - Simple, Intuitive Design: The interface shoul...

I'm seeking an experienced web developer to implement certificate management functionalities for my PKI/SSL/ACME project. Key Responsibilities: - Implementing certificate management functionalities within the PKI/SSL/ACME setup of the website - Ensuring that user certificates are managed efficiently and securely - Working with SSL/TLS protocols and ensuring they are implemented correctly Ideal Skills: - Proven experience in web development - Proficiency in PKI/SSL/ACME - Strong understanding of SSL/TLS implementation - Knowledge of certificate management - Attention to detail and ability to create secure and efficient systems.

I have 2 issues that are occurring with my app. Both of these issues are now happening on my app in the store when no changes were made. In other words, these crashes are not from any changes I made. It just started to not work. The first issues occurs when trying to login. It is timing out. This is the second error I'm getting is a crash that occurs after signing in: ** Assertion failure in UITraitCollection *UIViewControllerMissingInitialTraitCollection(UIViewController *__strong, UIApplicationSystemVersion)(), UIViewController.m:2749 *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'UIViewController is missing its initial trait collection populated during initialization. This is a serious bug, likely caused by accessing...

I am seeking an affiliate to find clients for web and mobile development, mainly targeting enterprises. The ideal candidate will identify potential projects that match our expertise which includes: - E-commerce development - Social networking apps - Productivity tools Whether the client you find is a startup or an established business, we can cater to their tech needs. You should have robust communication skills as the role calls for interaction through various channels such as: - Email - Phone calls - In-person meetings - Social media Knowledge of tech trends and a firm grasp on industry vocabulary is essential for this position. Critical networking abilities along with persuasion skills will also be valued.

I'm in need of an experienced developer to build one part of the existing app - it's very simple and easy. ******************************IMPORTANT!********************************** Required skill: experienced in , but NOT Flutter. ***************************************************************************** The estimated timeline is ONE day, if you have experienced in FlutterFlow.io. Below is the project description: -Output Build a component designed for writing and sending emails, featuring a rich text editor. Upon pressing a designated button, an email composition popup should appear on the right side of the screen. The design and user experience of this popup should be similar to the email writing interfaces used by Hubspot, and to a lesser extent, Google's

I'm requiring the expertise of a talented game developer familiar with Turn-Based Strategy (TBS) games. The game will be mobile-based and will need to incorporate a compelling narrative, making it heavily story-driven. Key Responsibilities: - Develop a turn-based strategy game for mobile - Understand the concept of a story-driven game and implement captivating storyline Ideal Skills and Experience: - Expertise in Unity game development - Specific experience in TBS games - Strong ability in developing for the mobile platform - Proven track record in creating story-driven games - Excellent problem-solving skills. I look forward to your innovative ideas on how we can make this project a success.

...efficiency and elegance of the iOS app's UI. - The primary goal of this redesign is to enhance user experience, so I'm looking for someone with a strong background in user-centric design. - The current UI suffers from an inconsistent color scheme, so I need someone who can address this issue while ensuring a cohesive design across the app. Ideal Skills and Experience: - Extensive experience in Android UI/UX design, with a deep understanding of both Android and iOS design principles. - Proficiency in creating visually appealing, intuitive, and consistent UI designs. - Strong problem-solving skills, with a track record of turning complex UI issues into elegant solutions. If you have a keen eye for detail, a passion for user-centric design, and are adept at transl...

We are looking for a front-end developer to assist in building a reservation system for a trampoline park, which consists of: - POS system - Website - Website displayed on tablets for customer registration The project is based on the following technologies: - Single Page Application - The backend is written in Django (DRF) and PostgreSQL - Microservices architecture based on Docker and Docker Compose - GIT - CI/CD Requirements: - Good command of English - Ability to write clean, bug-free, and scalable code - Minimum 5 years of experience in building web applications - Very good knowledge of and React - Excellent communication skills Nice to have: - Knowledge of Polish or Spanish language - Knowledge of Python / Django The project is expected to last for several months with the ...

I'm in search of a skilled PHP Laravel developer based in Dhanbad, Jharkhand, for a full-time role. The chosen candidate will be instrumental in the creation of a new website. Key Responsibilities: - Front-end Development: A strong foundation in front-end development is crucial for this role. You need to be able to create intuitive and responsive user interfaces. - Back-end Development: Proficiency in Laravel, a popular PHP framework, is essential to build a robust back-end for the website. - Database Management: Your expertise in managing databases will be pivotal in ensuring the site operates seamlessly. The primary focus of the project is: - Building a new website: You will be responsible for developing a new website from scratch. Your ability to translate design concepts ...

*(DATING and SOCIAL NETWORK WEBSITES )! I'm looking for a highly skilled and React.js developer who can expertly handle complex application development. Your responsibilities will include: - Frontend development: creating robust and efficient codes that will drive our web application. - User authentication: implementing secure protocols for signing in and maintaining user sessions. - Advanced UI components: building sophisticated UI features that dovetail effectively with user actions and responses. - Real-time data synchronization: making sure our user's data synchronizes in real time, ensuring a seamless user experience across devices. - Seamless integration with various third-party APIs, crucial for expansive functionality Ideal candidates should have extensive exp...

I'm in need of a proficient developer with experience in creating scheduling software and API integration. This project involves creating a a similar program similar to the one that I am using now. - Real-time Scheduling: This feature should allow customers to book their appointments online and provide automatic reminders prior to their scheduled appointments. Additionally, real-time updates on our field service technicians' availability needs to be visible and updated constantly. - Integration with Service Monster API: The new program must seamlessly connect to the Service Monster API which is used for managing our field service techs. - Unique Design: This project requires a new and unique design. Feel free to unleash your creativity to make the user interface intuit...

I'm seeking a skilled developer to create a multi-platform taxi app for iOS and Android. This app is intended for use by passengers, drivers, and administrators. Key Features required: - Real-time location tracking - Fare estimation - Online payment capabilities The ideal freelancer for this job has experience in app development specific to these platforms, and ideally with these functionalities. A deep understanding of GPS and payment gateway integration is a must.

I am searching for an advanced level Web3 backend developer who has extensive experience working with Ethereum. The scope of the project requires the following functionalities to be integrated: - Smart contract implementation - Token creation The ideal candidate should have a strong grasp of blockchain technology, particularly Ethereum, and a proven track record of implementing smart contracts and creating tokens. They need to maintain the highest level of quality, accuracy, and security in their work. Advanced skill set in backend development is a must.

I'm in need of an experienced PHP developer who can perform a thorough inspection and subsequent modification of my web application. Here is what the project will entail: - **Design Modification:** The application's design needs some tweaking to achieve the desired look and functionality. If you had prior experience with UI/UX, it would be fantastic. - **Functionality Enhancements:** Some parts of the app aren’t functioning the way they should, therefore need some enhancements to improve usability and the overall user experience. Ideal candidates should have a profound understanding of PHP, as the code is written in this language. Prior experience in working with web application optimization, user interface design, and functionality improvements would be beneficia...

Looking for a developer to edit our site: We use Funnelkit, WooCommerce, and Elementor. We need to fix the following: 1. Site running slow and crashes. 2. Fix FunnelKit Cart Buttons to Execute the proper next step of funnel. 3. Optimization of the back end of the website. For some reason when we login as administrators then the site moves very slow. We use WP Rocket and Heartbeat plugins to optimize the site. 4. We plan to run a 30 day campaign after this is fixed and need the developer who wins the bid to address any needs or concerns during this 30 day period.

I'm seeking a talented junior developer to join our team. You should have a good grasp of the following: location: US, Canada, Mexico, Australia, UK - HTML/CSS, JavaScript, React Your primary tasks will be centered around front-end development. To be the perfect fit, you should have completed relevant coursework or projects. This will ensure you can hit the ground running while being mentored and grow within our team.

I currently have an application on both Native Android and IOS (Swict) that is used to verify tickets for events but I want to convert it to Capacitor language with Angular It's simple, it works with an API from my Laravel for all processes.

I'm seeking a freelancer based in the USA with skills in web development, graphic design, and content writing. Since I did not specify my project's main goal or its scope, versatility and ability to adapt will be a critical trait for the freelancer. In summary, I need: - A US-based freelancer - Skills in Web development - Proficiency in Graphic design - Experience in Content writing - Ability to be versatile and adaptive to the project's needs.

...specialist to set up a proxy server that's capable of sending push notifications to Android and iOS softphone apps. Key Requirements: - Cross-Platform Compatibility: The server needs to support both Android and iOS. - High Volume: The proxy will need to handle a substantial amount of push notifications, so performance and reliability are paramount. Ideal Skills & Experience: - Expertise in Kamailio: Experience working with Kamailio in a similar capacity is essential. - Push Notification Implementation: A strong understanding of push notifications and how to implement them across different platforms. - Mobile App Development: Knowledge of mobile app development, particularly on Android and iOS, is a plus. Please provide details of your experience with Ka...

Hi, i have created it project and it was connect it webhook correctly with third party provider and response it fine. but when i link to third party webhook to php url it did not connect. i need it developer who have work before and php webhook. I face issue to link webhook. If you're confident in your skills and have the ability to tackle a variety of tasks within the Pipedream platform, I'd be interested in discussing the project with you. Additional details can be provided upon contact. Urgent Project, please response me asap. work done by remote. thanks

I am in need of a talented game developer who can modify the existing code of my game to make it compatible with both mobile devices and the Telegram platform. Key Requirements: - I am looking for someone who has prior experience in developing games for both mobile and web, especially Telegram. - The game is currently built around a particular genre, but I need you to modify the code to make it more engaging and user-friendly. In essence, the tasks revolve around: - Code modification to ensure that the game is compatible with mobile devices. - Code modification to ensure that the game is compatible with the Telegram platform. - Game enhancement to appeal to a wider audience. Ideal Skills and Experience: - Proficiency in game development, particularly for mobile and web platfo...

Urgently required: a skilled WordPress developer proficient in theme customization and plugin development, who can help improve website optimization. Key Duties: - Customizing my existing theme based on specific requirements which will be given after hiring - Developing a custom plugin with a core functionality of e-commerce integration - Working on website optimization to provide a seamless user experience Desired Skills and Experience: - Sound knowledge of WordPress framework - Expertise in PHP and JavaScript for customizing themes - Experience in developing complex WordPress plugins - Familiarity with implementing e-commerce elements into plugins - Experience in website optimization This project demands full dedication and efficiency. A portfolio of previous WordPress custo...

...A secure payment gateway that supports multiple payment modes. - Multi-Language Support: The app should cater to a global audience by supporting multiple languages. - Accounting Integration: The app should be built with an accounting system. - In-App Chatbot: A sophisticated chatbot to assist users and provide support. Platform Compatibility: - The ERP Travel App should be compatible with: - iOS - Android - Web Target Audience: - The app is targeted at: - Travel agencies - Individual travelers - Business travelers Ideal Skills: - Proficient in React Native - Strong experience in cross-platform app development - Knowledge of ERP systems and travel apps - Previous experience with booking systems and payment integration - Familiarity with multi-language support and in...