Complete android app development course jobs

I am seeking a skilled Unreal Engine Developer to create a state-of-the-art, interactive and engaging virtual mall. My vision involves a modern and futuristic design aesthetic. This virtual reality project will primarily function to provide a unique and compelling shopping experience. Here are a few competencies I’ll require from you: - Expertise in Unreal Engine and virtual world building - Proficiency in designing and implementing immersive VR experiences - Ability to create an extensive virtual shopping environment, including, but not limited to interactive stores, VR shopping carts, and engaging 3D storefronts. Essentially, I am looking for an individual who can bring a cutting-edge shopping experience to life through expert design and functionality. If you possess the skills...

We need few customizations done for Perfex CRM and Custom Module Development for Perfex CRM. If you have experience in creating custom modules or customizing core of Perfex CRM, then you'll easily understand requirements. I have a detailed list of features I need developed, I'll share that document with those who are shortlisted for this project. You must mention "Dell" in the proposal in order to be noticed. Here is a brief for List of Features. 1. Invoice Currency Conversion using API and storing conversion rate in the database with date 2. Storing invoice value in base currency that is calculated based on conversion rate in the database so the total revenue is correct. 3. Invoice Custom Field Behavior changing, width of dropdown, custom field value and ...

I'm ...simple 'City' table, performing basic CRUD operations. Expectations: - The X-API-Key should be hardcoded in the application. - The WebAPI should be developed using .NET 8.0 and the Visual Studio template "WebApi Net core (Minimal api)". - Data access should be implemented using EFCore. - Authorization should be handled through middleware. Ideal Skills and Experience: - Proficiency in .NET development, specifically .NET 8.0. - Strong experience in developing WebAPIs using Visual Studio templates. - Expertise in integrating authentication and authorization mechanisms, particularly X-API-Key. - Prior experience with EFCore for data access. - Familiarity with middleware implementation for authorization. Please ensure to include relevant examples ...

I'm seeking a seasoned web developer proficient in both front-end and back-end development to tackle an exciting project. This opportunity involves creating an efficient, user-friendly e-commerce website tailored to my needs and preferences. Key Responsibilities: - Developing a robust e-commerce website on WooCommerce platform. - Efficiently handling both front-end and back-end tasks. Skills and Experience: - Proven experience in developing WooCommerce websites. - Strong skills in front-end and back-end development. - Comprehensive knowledge in database management would be a bonus, although not required. Your expertise will play a vital role in making the e-commerce platform both visually appealing and easy to navigate, providing a seamless shopping experience for our...

I am in need of a skilled developer to bring my iGaming mystery box website to life. The UI has been designed, but I need someone who can implement the UI and add the necessary functionality to the platform. Key Requirements: - **Mystery Box Purchase and Opening:** Users should be able to purchase mystery boxes and open them to reveal the contents. - **Payment Integration:** The website must be integrated with a secure payment gateway for seamless transactions. - **Battles Game Functionality:** The platform should offer one-on-one battles between users, multiplayer battles, and AI-controlled battles. - **Rewards Opening and Functionality:** Users should be able to open rewards, primarily in the form of virtual goods. - **Admin Panel:** The backend should include functionalities like authe...

I have a web application build in Angular. In this application i also want to gather real-time score data from football games, providing dynamic updates to users. And send noti...this application i also want to gather real-time score data from football games, providing dynamic updates to users. And send notifications when goals are made. Key Features Required: - Robust scraping solution to ensure constant, consistent live score updates - User-friendly interface showcasing live scores in a digestible manner Ideal Skills and Experience: - Proficient in Angular-related development - Previous experience with web scraping technologies - Familiarity with designing user-friendly web interfaces - Excellent problem-solving skills to ensure the smooth delivery of live data updates and noti...

I'm in need of a skilled Android developer to create a utility tool app that works as a merged signal generator and oscilloscope. like this but in one app for graduation project: Key Features: - Signal Generation: The app should be able to generate various electrical signals. - Waveform Visualization: The app should provide a clear visualization of generated signals in waveform format. Requirements: - You should have a strong background in Android app development, specifically in creating utility tools. - Experience with signal processing and waveform visualization is a plus. - A good understanding of UI/UX design principles to ensure a user-friendly experience.

I am starting a new business selling cards with qr codes. I want to create a web app with following functionality would it be possible, 1. Landing page where public can view my products. To buy them they must sign up and fill out their details along with customisation to the physical card. physical card contains a qr code which will not change so i want it to be a redirect site so that user can change the link which the card points to. Something along the lines of this site kzilla.xyz. i don't need the front end just need the functionality of customisation of the link. Its open source so you can refer their github repo. When anyone scans the qr code on the card they would be taken to a page where it says a thank you for using this card you will be redirected in a few secon...

...assist me with ensuring that my mobile app meets the necessary security standards for payment processing. The app is developed for both iOS and Android platforms, with the primary function being payment processing. Ideal skills for this project include: - Experience in achieving PCI DSS compliance requirements & QSA certification for mobile applications. - Strong background in mobile app development, particularly Android - Previous experience with payment processing apps - Excellent communication and documentation skills - Proficient in the development of secure mobile applications that process financial transactions - Certified QSA (Qualified Security Assessor) PCI level 4. Key responsibilities include: - Conducting a full PCI DSS...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seaml...can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I need a skilled WordPress developer to create a company information website as soon as possible. The site should be designed to showcase the following elements: - **About Us**: A compelling and comprehensive write-up about our company's history, mission, and values. - **Contact Information**: This should be prominently displayed and easily acce...and phone number. - **Products and Certifications**: A section detailing our products and services, as well as any relevant certifications or quality standards we adhere to. The website should have a professional and modern design, reflecting our brand identity. It should be easy to navigate and mobile responsive. The ideal candidate will have a good eye for design, experience in WordPress development, and a strong portfolio with si...

I'm in need of an Android Developer proficient in Kotlin and XML for my POC project. It involves incorporating a specific HLS video stream into an XML, with the video displayed on a full-screen basis. Here's what the project entails: • Proficiency in Kotlin and XML: You'll need these skills since the project revolves around Android app development with video display functionality. • HLS Video Stream Integration: You will integrate this specific HLS video stream url: :ktvaq.stream.smil/chunklist_b350000_t64MjQwcA==.m3u8 • Full-Screen Video Display: I want the video stream to be displayed full screen on the app. The display needs to be seamless, without any glitching or stuttering. • No Specific Design Requirement: I ...

As someone seeking to establish a prominent online presence, I am eager to create a lead-generating website, utilizing technical SEO strategies and PPC for enhanced visibility. Ideal Skills and Experience: - Proficient in website development and design - Strong understanding of technical SEO - Experienced in PPC management - Familiar with strategies for lead generation Specific Requirements: - Website should be designed with lead generation as the primary goal. - Incorporate effective contact forms for the purpose of lead generation. - Strong focus on technical SEO rather than on-page or off-page optimization. - Successful establishment and management of a PPC system is required.

I'm in need of a skilled and experienced individual who can develop an anti-counterfeiting platform using NTAG 424 DNA NFC tags. The platform needs to ensure that genuine products can be authenticated securely and also prevent counterfeiting. Ideal Candidate: - Strong understanding and experience with NTAG 424 DNA NFC tags - Proficient in developing secure, dy...developing secure, dynamic NFC authentication systems - Experience in developing anti-counterfeiting platforms for the pharmaceutical, fashion and luxury goods, and electronics industries - Proficient in creating user-friendly mobile applications -NXP Key Requirements: -understanding of The security features like the SUN (Secure Unique NFC) message feature and CMAC (cipher-based MAC). -Native app development ....

I need a skilled cameraman equipped for studio-style shooting of a leadership and management course. Ideally, you have experience in educational or instructional video capture, with a strong understanding of the balance between value content and compelling presentation. Here's what I’m looking for: - Filming in a studio interview-style setting - Utilizing a 4K camera for a high definition recording - Equipped with professional audio equipment for clear & crisp sound - Able to provide lighting setups for interviews would be a plus You may need to assist with scene setup to ensure the final output encapsulates a professional and conducive learning environment. Knowledge of teleprompter operation is beneficial though not mandatory. Your ability to edit the video for t...

I'm looking for an experienced mobile app developer to create a comprehensive property listing application for both iOS and Android platforms. Key Features: - Property listing with detailed information and images - Intuitive search functionality - Contact forms for easy communication between users Additional Functionalities: - Image gallery for each property - User authentication for security and personalized experience - Push notifications to keep users informed - User Profiles - Advanced Search Filters - Geolocation Services - Integrated Messaging System - Review and Rating System - Offline Access - Integration with Social Media - Secure Payment Gateway - Analytics Dashboard - Multilingual Support Design: I prefer a modern and minimalist design for the mobile appli...

For this project, I'm needing a well-rounded expert proficient in both Xano and Adalo platforms. Here are the specific functionalities to be focused on: Xano: - Database setup: We aim to h...authentication: To protect user privacy and retain trustworthiness. - UI/UX: Must be user-friendly and intuitive. Adalo: - User interface design: Needs to be visually appealing and easy-to-use. - App navigation setup: To ensure a smooth user journey. - Data integration: Must ensure seamless data sharing and retrieval. Ideal freelancers are those who have proficient experience both in Xano and Adalo with prominent skills in database setup, API endpoint creation, user authentication, UI/UX, app navigation, and data integration. Your skill set should cover both the backend and fronte...

I'm looking for a skilled web developer to create an e-commerce website. The primary purpose of this website will be to facilitate online sales. Key aspects of the p...- Implementation of a robust, user-friendly shopping cart system - Tailored payment gateway integration for secure and seamless transactions As I've not specified the types of products to be sold, I'm open to discussing and building a suitable platform for either physical, digital, or a mix of both types of products. Ideal skills and experience include: - Proficiency in e-commerce website development - Strong understanding of shopping cart systems - Proven experience with payment gateway integration - A good eye for user experience and interface design Looking forward to hearing from talented pro...

I am an authorized Manual Handling Instructor in Ireland looking to create an online course for the course I carry out in person at the moment. I will work with the developer on slides and content. I need someone who can make engaging graphics, voiceover, and interactive quizzes and slides. The course will have a quiz at the end and email a certificate upon a passing grade. A website with LearnPress ahs already been developed with a placeholder, and we are looking to go with that technology.

I'm seeking an expert data analyst specializing in financial data analysis for real estate development projects. The focus will be on the financial aspects of our upcoming construction project, specifically concerning future projections for the next 10 years. Candidates should be competent in: - Creating custom excel/ google sheet template - Forecasting Capital Expenditure - Predicting Cash Flow - Delivering revenue Projections Your role will involve analyzing, interpreting, and providing insights on these aspects. Proficiency in financial modeling and forecasting is a must. Knowledge about the construction sector will be highly regarded, and prior experience in real estate development is a bonus. To make informed decisions, we're relying on accurate and in-dep...

Hi Muhammad Samar H., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Commission-based. My primary goal is to significantly increase online sales of a specific digital course. To achieve this, I am looking for an experienced and creative digital marketing professional who can implement effective strategies targeted at general consumers. The project will involve: - Developing and executing a result-oriented digital sales. - Identifying potential markets and reaching out to them - Boosting customer engagement and conversion rates -Making the sale! The more you sell the more you make. Simple. Ideally, the freelancer should have: - A proven record of increasing digital sales - An understanding of different digital marketing channels - Experience in targeting general consumers with digital products - Expertise in Pinterest Marketing, Organic Marketing, ...

I need a skilled individual to help me create a site plan and floor plans for a rural property development. These documents are crucial as they will be submitted to a board for approval. Key Responsibilities: - Develop a detailed site plan and floor plans - Ensure that the plans are of high quality and meet the relevant standards for submission Ideal Skills: - Proficiency in drafting and designing site plans and floor plans - Good understanding of commercial property development - Ability to create visually appealing and accurate plans Please note that I do not require specific measurements and dimensions for this project. Approximate measurements are sufficient. I will supply sketch copies with distances and just need them to look professional. This will happen when ...

Seeking an Android developer with expertise in Kotlin and XML for a video display app project. Must integrate a specific HLS video stream (":ktvaq.stream.smil/chunklist_b350000_t64MjQwcA==.m3u8") into an XML fragment. Key functionalities needed: Play/Pause, volume control, and adjustable video speed. Autoplay after a delay. Full screen and landscape mode support. Requirements: Profound experience in Android development, especially in handling video playback and media controls.

Digital Marketing and Website Development

We are seeking an experienced online instructor to create and record French courses for our trucking industry training platform. You will be provided with a 9-hour English dispatching course, which you must condense into a 6-hour French course. Deliverables include recording 3 hours per week, resulting in a complete 6-hour course over two weeks. Recordings should feature your face in a small circle within the video. Candidates should be fluent in French, experienced in online course production, and able to independently research and adapt content.

...to develop a tool that makes exploring new cities and regions engaging, interactive, and informative. Key Features: - The AR navigation guide should be accessible as both a mobile application and website - The main platform for the application should be Android - The app should incorporate real-time location tracking and landmarks identification features to enhance user experience. Ideal Skills and Experience: - Proficiency in AR development - Experience in mobile application and website development - Strong knowledge of Android development - Previous work with real-time location tracking and landmarks identification would be advantageous - Creativity and an understanding of user experience design would be highly valued. Please provide exampl...

I am seeking a data aggregator to formulate inclusive and accurate contact lists for my upcoming marketing campaigns. The information required in each list is a blend of phone numbers, email addresses, and the names of company owners. I'll be providing SIC codes as an accurate reference channel for the industries we'll be focusing on. Any freelancer applying for this project should exhibit a well-versed understanding of data aggregation, web scraping, and should be detail-oriented. A knowledge or background in marketing would also be beneficial. Please note information accuracy is paramount, as these lists will directly impact the effectiveness of our campaigns. Your tasks will include: - Gathering the aforementioned contact details - Aligning data with SIC codes provided - E...

I am seeking an experienced developer who is well-versed in React JS and Node JS for the development of an e-commerce platform. This platform will be designed to support a range of e-commerce functions, with the main focus being on product search and filter options. Key responsibilities & requirements: - Proficiency in React JS for front-end development - Experience with Node JS for back-end development - Strong understanding of e-commerce structures and functionalities - Ability to integrate user-friendly product search and filter options The ideal candidate should be someone who has not only the technical expertise, but also the vision and creativity to enhance the user experience through these key functionalities. A portfolio showcasing previous e-commerce ...

I'm seeking an experienced developer who can create a custom live-streaming platform for our events. I want integration with Streamyard and a scale of more than 500 user profiles. Key Features: • Live chat functionality: This includes user reactions, replies, and moderator assist features. The system needs to handle up to 10,000 participants. • User profiles: Creation of user profiles is essential. Robust privacy and security for users should be ensured. • StreamYard Integration: User comments should display on StreamYard. Event hosts comments should post to the platform. • Video replay with live chat: Users should be able to replay video streams while maintaining active chat features. Ideal freelancer will have: • Experience with live streaming platforms ...

...looking to create a tourist app for both iOS and Android that is mainly educational and tourist-oriented, incorporating historical and informative content, as well as a monetisation strategy through advertising. Key requirements: - Cross-platform development: The app needs to be built for both iOS and Android. - Tourist and educational focus: The primary goal is to create an engaging platform that educates users on historical and informative content related to tourist attractions. - Monetisation: A strategy to incorporate advertising within the app is essential. Ideal Skills and Experience: - Proficient in cross-platform mobile app development for both iOS and Android. - Prior experience in developing educational or touri...

I'm looking for an experienced app developer to create a new property finder application. The application needs to be developed for both iOS and Android platforms and should be bilingual, supporting both English and Arabic languages. Important features include: - Property search: The app must provide ease in searching properties with effective filters. - Map integration: The app should incorporate map integration feature to display property locations. - User profiles: It needs to support user profiles for better user experience. Please note, offline usage of the app is not required at this stage. Candidates having experience in developing similar apps and fluency in English and Arabic will be given preference. Please submit your proposals along wit...

We have various miscellaneous small jobs that need done. SOP (Statement of project) is defined in attachment. Please see attachment in whole & then respond. Thank you.

I'm looking for a skilled developer to create a social networking application that can work seamlessly on iOS, Android, and web platforms. Key Features: - User Profiles: The app should have a robust user profile system. - Messaging System: A real-time messaging feature that is reliable and user-friendly. Experience Required: - Proven track record in developing cross-platform mobile applications (iOS and Android) with a web counterpart. - Strong expertise in implementing social networking features such as user profiles and messaging systems. - Familiarity with UX/UI design principles for a seamless user experience across different platforms. Please note that the project scope may expand based on further discussions and I'm open to suggestions for additio...

Developers Wanted: Thorough Examination of Example Website's Internal Structure and Registration System Essential! We're seeking skilled developers to undertake a detailed review of an example website's internal structure and registration system. It's crucial to adhere closely to these guidelines, as we're aiming for a system that operates flawlessly. An example website has been provided as a reference point and must be followed closely. Please note that the attached item contains extremely important instructions and specifications that must be followed meticulously. We're looking for a system that functions seamlessly, and this example website serves as our blueprint. Thank you for your attention to detail. We look forward to receiving your proposals.

...computers, tablets, and smartphones. Content Management System (CMS): A scalable database that allows easy addition, editing, and deletion of content. An easy-to-use management interface that allows instructors to efficiently manage courses and content. Student Management and Registration System: Capability for students to register and log in to their personal accounts. Detailed information about course progress and outcomes. Secure Payment System: Integration with trusted payment service providers such as Apple Pay and Mada, among others. Ensure that payment transactions are conducted securely and are protected. Performance Evaluation and Monitoring System: Ability for students and instructors to provide ratings and reviews. Analytical reports that show the performance and progr...

I am in need of a professional who can create a solution for our production environment. This solution will allow us to effectively gather data from multiple CNC machines. The ideal candidate will have expertise in CNC machine communication, data collection, and software development. Key Responsibilities: - Designing a solution for data communication from CNC machines to a central system - Integration of multiple CNC machines to the solution - Implementing data fetching for production output, machine status, and machine parameters Ideal Skills and Experience: - Strong knowledge of CNC machine operation and communication protocols - Focas, mtconnect

Hello I am looking for a web developer who can teach web development html, css, javascript.

I'm looking to have a set of various mini games developed for Android. These games should range across the categories of Puzzle, Match-3, and Arcade games. Specific Design & Theme Preferences: - The games should have a fantasy and retro aesthetic. This is important to me as it aligns with the targeted audience - Kids and Teenagers. Key Elements of the Project: - Development of multiple mini games - Integration of the selected design themes - Ensuring the games are engaging and suitable for the specified audience Ideal Skills and Experience: - Proficient in Android game development - Prior experience in developing Puzzle, Match-3 and Arcade games - Strong design capabilities with a focus on fantasy and retro themes - Understanding of game mechani...

I am looking for a skilled Excel dashboard developer to build a proficient tool to track vital business metrics a balance scorcard. The ideal candidate for this job should have: - Expertise in creating user-friendly KPI and balanced scor cards dashboards. - Understanding of various KPIs including revenue growth, customer acquisition, and conversion rate. Key Project Details: - I already have specific KPIs to be tracked and would share them with you post project initiation. - The dashboard should be designed to automatically update on a monthly basis based on manual input that would be added to calculation sheet for each kPI. - The dashboard must be easy to read, understand, and interactive. - the dash board should include risk alert for KPIs we are falling behind in My expectations ar...

I'm seeking an experienced WordPress developer to create a unique, engaging, and user-friendly adult content website. Key functionalities: - E-commerce integration: The site should integrate seamless online payments for subscriptions or specific content. Expertise in payment gateway implementation is an essential. - Membership login: Subscriptions to the site will require a robust, secure login function that protects user information. - Contact form: A simple, easy-to-use contact form is also needed for customer queries. Content specifications: The site will exclusively host adult videos, specifically focusing on the following categories: - Amateur - Professional - Fetish This endeavor will require a professional with extensive experience in WordPress, database management, and...

...brands. This platform will be complete with various essential features, comprehensive affiliate module, and multiple payment methods. - Marketplace Features: The site should contain product search and filter options, user reviews and ratings, and a secure shopping cart and checkout process. - Payment Methods: The platform should support multiple payment methods including Credit card, PayPal, Bank transfer, Boleto bancario, and Debito. - Affiliate Module: The marketplace will also need a robust affiliate module with functionalities including affiliate tracking and reporting, commission and payout management, promotional tools and banners, alongside a recruiting program. The ideal freelancer for this job would have excellent experience in Magento development, payment ...

I'm looking for a skilled developer to create a business website, and I'm open to using either PHP or .NET. Key requirements for this project include: - Implementation of a robust and user-friendly payment gateway integration for seamless transactions. - Integration of a feature that allows businesses to list their business for sale listing on the site. Your experience with development and payment integration will be crucial. Please share relevant experience and approaches in your proposal.

Project Description: We are seeking an experienced and React.js developer to join our web development project. The main goal is to integrate APIs into a pre-existing template and add specific functionalities for a multi-company business management system. The system must be capable of managing multiple companies under a single platform, allowing administrators to easily switch between companies. MAX BUDGET: $ 400 USD Responsibilities: API Integration: Connect the frontend template with our API. Implement the necessary endpoints for the required functionalities. Validate the data received from the API and manage errors efficiently. UI/UX Functionalities Implementation: Implement language and theme changes in the user interface; the template already includes this functionality bu...

We are seeking a dynamic freelancer to lead the promotion of our Android money SMS app in various markets. Our app offers innovative solutions for earning money by receiving SMS messages, providing users with a simple and convenient way to generate income. Project Overview: Our primary objective is to obtain 50 real users per country. Once you sign up you will receive a referral code. You will be paid 1USD per APP downloaded with your referral code.

I'm in need of skilled programmers to develop interfaces for my Place and Route EDA flows. The ideal candidate will have experience in the following: - Proficiency in Python and/or C++ - Familiarity with VHDL, Verilog, and SystemVerilog - Experience in file input generation - Strong file parsing capabilities - Ability to manage EDA flows using TCL The interfaces need to be able to handle the entire EDA flow, from file input generation to error reporting. Experience in developing similar interfaces will be a big advantage. Please include relevant work samples in your bid.

I'm in need of a full-time, remote Flutter developer possessing skills to craft an Android productivity app. The ideal freelancer is familiar with Flutter & Android App development, and can work comfortably with a salary scale of 10000 INR to 30000 INR. Key Responsibilities/Experience: * Include robust features such as Task management, Time tracking, and Calendar Integration in the productivity app. * Must have a minimum of 6-month to 2-year experience in app development. * Compliance to Ruskdesk coding criteria and process. * Able to work within a tight deadline of a month. This role is only open to individual developers capable of handling an entire project. If you meet the criteria, let's talk!

I am looking to create a software that supports binary options trading specifically for the Pocket Option platform. Your expertise in software development and understanding of the intricacies of binary options trading will be crucial for this project. Key Features: - Real-Time Market Data: The software should be able to provide up-to-date, real-time market data to support trading decisions. - Trade Signals/Alerts: The inclusion of trade signals/alerts will help in identifying potential profitable trades. - Customizable Trading Strategies: The software should allow for the implementation of custom trading strategies to suit different trading styles. Your role will involve: - Developing a user-friendly interface that supports trading on the Pocket Option platform. - Ensuring the sof...

I need a freelancer with extensive C++ knowledge to create a custom grep application. The application should utilize pipelined threads a...the attachments for the Project Description and the producer consumer semaphore C++ example. Key Features: - Impressive understanding of thread and semaphore pipelines is crucial. - Recursion into sub-directories as a part of the application's functionality would be a bonus. - Filtering options based on factors like file size, user id, and group id are needed. - Upon discovery of a match, the app should continue the search and the total number of matches should be displayed on the last line of output. This isn't just about creating another grep application- it is a complex project with multiple functionalities that requires an experi...

I'm looking for a skilled web developer to create a website for my business that is simila...the website is to generate leads for my business. Therefore, it's crucial that the website is designed with lead generation in mind. I'll need the SEO analysis tool to be user-friendly and intuitive, as well as the contact form to be strategically placed for maximum conversion. Key requirements: - Development of a website similar to - Inclusion of a contact form and a blog section - Integration of an SEO analysis tool Ideal skills and experiences: - Proficiency in web development - Prior experience in creating lead generation-focused websites - Strong understanding of SEO and website analytics - Ability to design user-friendly interfaces - Experience in working with ...