Desenvolvedor java senior freelancerKazi

About the Role: We are currently seeking a highly skilled Senior Python Developer & Data Engineer to join our dynamic team on a full-time or part-time basis. This role offers remote flexibility, allowing you to leverage your talent, skills, and extensive experience to drive our growth and surpass current limitations. The ideal candidate will thrive in a collaborative environment, inspire innovation, and demonstrate a self-motivated attitude toward excellence. Why Join Us: Joining our team presents an exciting opportunity to advance your career in the IT industry amid the remarkable growth of the US job market. As part of our prominent company, you'll contribute to cutting-edge projects that shape the future, positioning yourself at the forefront of innovation. With compreh...

...provide a sound alert to notify me. Key Details: - The program needs to be fast to cater for frequent changes in millisecond time-frames. - I don't have a preference for a programming language. Python, Java, and C++ are all acceptable. - At this stage, I'm unsure which order flow software I'll be using. Therefore, the program needs to be built with adaptability in mind to synchronize smoothly with any potential order flow software. - A sound alert should be triggered whenever a three-digit number pops up. Ideal Skills and Experience: - Proficient in programming languages (especially Python, Java, C++) - Experience in developing real-time monitoring software - Understanding of trading platforms and order flow software - Excellent problem-solving abilities...

I'm in need of an experienced Java Script developer that can resolve a peculiar issue with my implementation. Here are the specifics: - All of the data I'm showcasing are ALL DAY events. - The events are not appearing in the Week and Day views, however, they do display as expected in the Month and List views. - I am using a version of that's not the latest. I'm looking for a professional who can: - Investigate the issue and implement a fix to ensure the ALL DAY events are correctly displayed across all views. - Offer advice on whether updating to the latest version of would help address the problem. The ideal candidate should have: - Profound experience in Java Script development. - A deep understanding of functionalities and

Looking for a Senior BDA with experience in. AZURE SQL SERVER. English mandatory. 1d per week helping to improve and maintain our main DBs.

Wir suchen einen Freelancer, die/der uns bei verschiedenen Aufgaben unterstützt. Ihre Hauptaufgaben werden darin bestehen, uns bei der Vorbereitung und Verarbeitung von Daten in Excel zu unterstützen, um unsere Arbeitsabläufe zu optimieren. Darüber hinaus gehört die Internetrecherche auf verschiedenen Onlineportalen in Deutschland und im Ausland zur Qualitätssicherung dazu.

...extensive experience with these frameworks and libraries, especially and Nuxt.js. Key requirements and responsibilities: - Develop new user-facing features using React and Vue - Ensure the technical feasibility of UI/UX designs - Build reusable code and libraries for future use - Optimize application for maximum speed and scalability Ideal skills and experience for this project include: - Senior level JavaScript development experience - Proficient with React, Vue, , and - Strong understanding of front-end technologies - Experience with RESTful APIs and modern authorization mechanisms - Excellent problem-solving skills - Good understanding of SEO principles and ensuring that the application will adhere to them. If you have a passion for creating exceptional web applications

Looking for an android developer Java,Kotlin,JSP, Servlets, MQ series, Hibernate, Python, Microservices, Swings, WebSphere-Portals, HTML5, Bootstrap, JavaScript, Bigdata, Linux Frameworks Android Mobile App Development, Spring boot, Struts, Hadoop This will be ongoing

I'm in need of a talented Senior Developer who has in-depth experience with both Boomi and Mulesoft. The primary goal of this project is to migrate our existing integrations to a new platform successfully. Key Requirements: - Proficiency in Boomi and Mulesoft: You should be well-versed in both platforms, able to navigate their functions and features effortlessly. - Migration Experience: Your role will involve transferring our existing integrations to a new platform. As such, experience with migration projects is essential. - System Integration: We're looking to integrate various types of systems, including CRM and ERP systems, custom applications, and third-party services. Your ability to connect these seamlessly is crucial to the project's success.

I require a skilled resume writer to assist in crafting a compelling resume for a mid-senior level Marketing Manager position. This is for a job application and the resume should not only highlight my skills and experience in the marketing industry but also set me apart from other candidates. Ideal Skills and Experience: - Significant experience in writing resumes for mid to senior level positions, preferably in the Marketing field. - Solid understanding of what marketing firms look for in potential mid to senior managerial role candidates. - Ability to create engaging content that highlights my qualifications and experience in a clear, concise manner. - Brings creativity and an understanding of current resume trends to create a unique, competitive resume. Delivera...

I'm in need of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic ca...of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic calculations - The app needs to be user-friendly and intuitive for quick calculations Ideal Skills and Experience: - Strong background in Android development, proficient in Java or Kotlin - Previous experience building productivity apps - Prior experience working with calculation functions - A good understanding of UX/UI...

We are seeking a skilled and experienced tele-calling freelancer to promote our cutting-edge cybersecurity product in the US market. The ideal candidate will have a strong background in telemarketing, excellent communication skills, and a basic understanding of cybersecurity principles. Your primary responsibility will be to call qualified leads, present our product, and set appointments for our sales team. Responsibilities: Product Presentation: Clearly articulate the features and benefits of our cybersecurity product. Qualifying Leads: Engage with prospects to understand their cybersecurity needs and qualify them based on set criteria. Appointment Setting: Schedule appointments of our founder with the qualified leads. Required Skills and Experience: Communication Skills: Excell...

I'm in need of a part-time creative arts freelancer who specializes in photography and writing. Key Responsibilities: - Create engaging and high-quality written content - Produce and edit professional-grade photographs - Adhere to project deadlines and requirements Ideal skills/experience: - Strong writing and photography portfolio - Proficiency in relevant software tools (e.g. Adobe Creative Suite) - Ability to understand and interpret creative briefs - Strong time management skills and ability to work independently Please provide samples of your work when applying for this opportunity.

I'm in need of a skilled programmer to develop a script that can serve as both a Man-in-the-Middle (MITM) and a Reverse Proxy tool. The primary goal of this script is to assis...restrictions. Key Project Requirements: - The script should be compatible with Windows, MacOS, and Linux. - It should effectively intercept network traffic and support the following network protocols: HTTP, HTTPS, and TCP. - The script should also have the capability to act as a Reverse Proxy tool when needed. Ideal Skills and Experience: - Proficiency in programming languages like Python, C++, or Java. - Experience in developing network security tools or reverse proxy systems. - Knowledge of network protocols and their interactions. Please, only bid on this project if you have the necessary skills ...

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

I'm searching for an experienced Android developer to work on a self-help app that...app is to track the user's progress. Key Features: - User Registration and Login: The app should incorporate a straightforward registration and login system to ensure user engagement. - In-App Purchases: It's essential that the app supports in-app purchases to enable users to access premium content or features. The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to furthe...

I'm seeking an Android developer with a strong grasp of Java programming, Android SDK, and UI/UX design for a straightforward project. Key Features: - The app should be capable of user authentication. Primary Goal: - The main objective is to create a basic calculative with admin approval of features and scrollong images which can be changed application. App is similar to video attached The ideal candidate will have experience in developing clean, user-friendly Android applications with a focus on accurate calculations. Experience in UI/UX design is a plus, as we aim to provide a sleek and intuitive user interface.

We are seeking a skilled developer to create a self-service car wash system that can be used on both Andr...system should allow users to easily locate nearby car wash stations, select their preferred service package, make payments, and receive notifications. The ideal candidate should have expertise in Android and iOS app development, as well as experience with GPS integration, payment gateways, and push notifications. 1. At least 2 years of experience in Android application development 2. Proficient in Java or Kotlin programming languages and Android development tools and frameworks 3. Have a certain understanding of mobile application design and user experience 4. If you have published applications for s-/--a--/--l---/-e, I am interested and look forward to further communicatio...

I desperately need to get apps, especially those available on the Google Play Store. My interests lie in a broad range of application types, including gaming, tools, lifestyle, entertainment, and news applications. All applications except finance, wallpapers. And requires a certain amount of downloads. key point: Have a certain number of downloads - The apps should be available on the Google Play Store. Make sure the source file signature file is complete. - I am particularly interested in games, tools, lifestyle, entertainment and news apps. Your role is to sell me the rights to your application. Experience using applications in these specific categories (games, tools, lifestyle, entertainment, news) will be a major advantage.

...Rest Assured to implement it in an API testing project at work. Key Requirements: - Experience in Java, BDD, Serenity framework, and Rest Assured - Able to guide and teach on: - Understanding an automation project - Creating and executing tests - Reporting - GIT Integration The project is centered around API testing, so any specific experience here is a plus. I'm looking for a patient, experienced professional who can help me grasp the fundamentals and guide me through the intricacies of implementing automation with the mentioned frameworks. There are existing scripts in place which I need to understand and also create new scripts and execute on my own. Ideal Skills: - Strong Java background - Experience in BDD - Expertise in Serenity framework and Rest As...

I'm in need of a Senior Architect to lead a detailed design project in urban development for an entire city. - The project involves creating a comprehensive, sustainable and detailed design for the city. - As a Senior Architect, you'll need to have a proven track record of working on large-scale urban projects, ideally in entire city contexts. - Experience in sustainable design practices, and a solid understanding of urban planning principles are essential. - You should be able to combine architectural creativity with a strong sense of functionality and adaptability. - The ideal candidate would possess the ability to work collaboratively with a team of urban planners, designers, engineers and other stakeholders.

I'm looking for a skilled professional who can solve advanced level CTF challenges, in various categories. I need someone who can tackle challenges in Web Exploitation, Binary Exploitation, Cryptography, as well as other categories like web, forensics, osint, and more. Key Responsibilities: - Solve advanced level CTF challenges ...experience with CTF challenges - Proficiency in solving challenges in Web Exploitation, Binary Exploitation, Cryptography, web, forensics, osint, etc. - Proven track record of solving advanced level CTF challenges - An understanding of security concepts Please note that the specific programming languages or platforms to be used in solving the challenges are not specified, but your background in Python, Java, C++, Ruby, or other relevant languages ...

I'm seeking the expertise of a seasoned developer to create a customized chat f...in building similar platforms will be a significant advantage. - Media Sharing: The chat interface should be modern and dynamic, capable of handling in-message media sharing. This means users should be able to share images, videos, and other rich media content within the chat conversation seamlessly. If you've designed such interfaces before, you're the person I'm looking for! Skills such as Java, Python, or PHP are desirable. Exceptional knowledge of web sockets is a must for real-time chat functionalities. An understanding of user experience is also essential, as the platform must be user-friendly. I'm open to suggestions on how to make this project a success, experience i...

I'm seeking assistance with an urgent issue that's emerged with my softphone engine. - **Operating System**: My system is running on Windows. - **Programmin...issue that's emerged with my softphone engine. - **Operating System**: My system is running on Windows. - **Programming Language**: Unfortunately, the programming language of my softphone engine has been omitted. I believe it may be C#, Java, or C++. It's imperative that the freelancer is comfortable with these languages to handle the issue. - **Timeline**: I'm in need of immediate assistance to solve this problem. Ideal candidates should be able to troubleshoot softphone issues and have experience with Windows software development. Experience with C#, Java, and C++ is a plus. The abi...

...including ID cards, receipts, invoices, paper, and passport photos, and saving them in JPEG format. As such, the app should be able to: - Recognize and accurately scan ID cards, receipts, invoices, paper, and passport photos - Provide a seamless and user-friendly experience for scanning documents - Showing Auto or Manual Edge Cropping, Image Rotation - Using OpenCV - Native Android (Android Studio), Java I would like the app to be specifically tailored for Android, ensuring a smooth user experience and a clean, intuitive interface. Ideal Skills and Experience: - Proficiency in Android development - Experience in developing document scanning apps - Familiarity with image recognition and processing - Ability to create a simple and user-friendly interface - Knowledge of saving...

...Management, AADS, Federation Services, Domain Controllers, etc. for medium to enterprise environments. Networking: Provides project design + implementation and high-level troubleshooting for networking infrastructure, including: Routing, switching, firewalls, WAPs, VPNs, load balancers, etc. in medium to larger LAN/WAN environments, including cloud environments (Azure, Amazon AWS). Provides senior consultative services and project work for Professional Services clients with a particular focus in Modern Workplace and Automation: Defines and completes project tasks, including scripting, related to workplace automation, leveraging Intune, SharePoint, Viva, Microsoft Fabric (PowerApps, Power Automate, Power Platform), etc. Responsible for designing, creating, and managing automat...

I'm in need of a visually appealing book cover for a trivia book designed specifically for seniors. - The preferred color scheme for the book cover is vibrant colors. - The cover should include images, not just illustrations, to engage readers. I'm looking for a graphic designer with experience in creating book covers. Prior experience in designing for a senior audience would be a huge plus. The cover should be inviting, bright, and easy to read, while also being stimulating and unique to capture the essence of the content.

Kenda is looking for talented individuals who share the same drive and vision. Role Overview We are seeking a highly experienced and passionate Senior UI Artist who possesses a deep understanding of creating intuitive, engaging, and visually appealing user interfaces for mobile games. The ideal candidate will be a creative problem solver with a proven track record of delivering high-quality UI designs that enhance the overall player experience. Most importantly, we’re not looking for any kind of artists but Game Artists who love, live and breathe games. It’s a great opportunity to explore and push yourself as you’ll be surrounded by other Game Makers who also love games and together, you’ll work to build worlds, characters and games to be loved and enjo...

I have a source code for android video streaming app in java, xml, and i need to change the design of the app frontend I am looking for someone who can make changes to android app code design and recreate the frontend. below i have attached the design of my app, and want to reformat it according to zee5 app design. If you feel its a good fit for you, i welcome your bid. thanks.

Overview: We are looking for an experienced Java developer to refactor an existing code base to incorporate several design patterns and improve overall code quality. This project involves enhancing the structure and maintainability of the code by integrating various design patterns, such as Dependency Injection (DI) using Google Guice, Listener, Builder, Singleton, and, optionally, Factory design patterns. The ideal candidate should understand these patterns strongly and have experience refactoring legacy code. Key Responsibilities: 1. Refactor Service Classes with DI Pattern: - Utilize Google Guice API to implement Dependency Injection across all service classes. - Ensure that all dependencies are injected and managed by the Guice framework. 2. Apply Listener Design Pattern...

I need an experienced application developer to work on a project. The platform for this application is flexible and I'm open to suggestions. The main goal and purpose of the app will be discussed during the project with the developer. The functionalities I want the application to have include: - User Authentication - Push Notifications - In-app Purchases I'm looking for an individual with a strong background in app development. Please provide examples of your previous work upon application.

I need one Flask developer for some easy tasks I need work for long term I need work from Pakistan or Indian Coder

I need an Android developer for some easy tasks I need a new android developer for long term I need work form Pakistan or Indian developer

...experienced Java developer who can integrate a cloud-based database into my project. Ideal Skills: - Strong proficiency in Java - Prior experience with database integration - Specifically, experience with cloud-based databases, Microsoft Azure in particular, is a big plus The Project: - Your primary task will be to integrate Microsoft Azure, a cloud-based database, into an existing Java project. - The project already has a well-defined structure and the database will serve as a key component. - The database integration should be secure, efficient, and scalable, meeting the highest standards. - There will be no need for user authentication or API integration, as this project is solely focused on database integration. Please only apply if you have good experienc...

I'm requiring a proficient Java developer for a college project. The main task will be building a web application along with database integration. I'll need you to implement vital functionalities, such as: - A user registration panel - A user login page - Fee structure - Contact us section - Admin as well as user registration option - Subjects and courses - Basic website navigation functions For the front end, HTML and CSS skills are necessary to render a clean and minimalist design. It's vital you're experienced in these domains and can provide examples of your past work. Looking forward to your proposals.

...have 2 chapters to finish. in those 2 chapters i need your help on coding. my subject being the digitization of the conversation between a person with hearing loss and a doctor. my desire from you is to program my java application itself as long as you can, it doesn't have to be complete finished. the application has the idea of ​​how you enter it, it puts you in a picture interface, the deaf-mute person does his sign language, and the translation appears below. if you can help me with explanations and about which package to buy from you that would be perfect, thanks! 1) Set up the Java project and the necessary libraries for computer vision and machine learning. 2) Capture video input from a camera. 3) Pre-process the video frames to enhance th quality and reduce no...

I'm in need of an Android developer with experience in Java and Kotlin who can handle issues with fingerprint scanner devices like Futronics FS80H and Mantra MFS100 on Android 14. Key Responsibilities: - Diagnose and resolve compatibility issues with the latest Android 14 version. - Ensure the scanner can correctly detect fingerprints. - Ensure the scanner is responsive and functions as expected. Ideal candidates should have: - Proven experience working with fingerprint scanner devices. - Expertise in Java and Kotlin for Android development. - Strong knowledge of Android 14 and its compatibility requirements. - A track record of troubleshooting and resolving technical issues. This is an urgent project, and I'm seeking someone who can deliver results promptly and ...

We are seeking an experienced full stack developer proficient in Angular, Typescript, Java, and Spring to join our team for an exciting HR Tech project. This project aims to streamline the onboarding process for candidates while enhancing the efficiency of recruitment for companies. Key Features: 1. Onboarding Process: The platform will feature a comprehensive onboarding process for candidates, designed to facilitate a smooth transition into their new roles. This process will consist of four main steps: - Technical Quiz: Candidates will undergo a technical quiz to assess their domain-specific knowledge and skills. - Audio Recording: Candidates will be prompted to record audio responses to predetermined questions, allowing recruiters to gauge communication skills and confidence. -...

Buscamos un/a agente comercial telefónico para llamadas (venta fría) muy motivado/a y comunicativo/a. Necesaria experiencia de más de un año en ventas telefónicas. Debe estudiar el material básico sobre nuestros productos y obtener contactos de los clientes potenciales. Somos Mobifitness. Nuestra compañía tiene más de 8 años en el mercado. Desarrollamos productos tecnológicos para la industria del fitness y buscamos a alguien apasionado por las ventas para unirse a nuestra compañía en crecimiento. ¿Qué ofrecemos? Teletrabajo, horario flexible. Pago por horas Base de contactos para realizar las llamadas Estrategia de venta

...work with a company we can trust and work with on a long term basis. We want an hourly fee rate that reflects good quality work and is also competitive, ultimately growing the level of monthly work to circa £1,500, possibly £2,000. A lot of what is required is basic coding but there will be some need for more senior individuals to be involved. In terms of working, I would provide detailed specs and be available most days to provide input, if required, with oversight from a senior developer in the UK. Inevitably, there will be urgent responses required at some point, such as the VM stopping but I’d expect that to be fairly rare. However, I would need estimated timelines to work to for my own planning and, whilst I wouldn’t hold anyone rigidly ...

...networking website, focusing on: - Optimizing back-end performance and scalability for the upcoming website launch. - Ensuring effective database structuring and management for Postgres database. - Administering server tasks for maximum uptime and security for Digital Ocean hosting - must have the ability to understand and recommend hardware scaling strategy as the site scales. - Acting as the senior "gatekeeper" and final authority for deploying changes and bug fixes by reviewing code and deploying changes to both Development and Production websites. - Developing a robust back-end, rapid deployment and change management systems to support the website objectives. - Managing GIT Pull request process in BitBucket fro both Development and Production servers (droplets). - ...

I need a skilled writer to recreate my CV and LinkedIn profile to emphasize my strategic thinki...emphasize my strategic thinking capabilities in software development. The focus is on helping me secure a senior management role. Key Requirements: - Proven background rewriting IT/Software Development resumes and LinkedIn profiles - Skilled in highlighting leadership qualities and strategic thought processes - Have an understanding and ability to present high-level software development concepts. A strong candidate will: - Know how to navigate the IT industry jargon - Possess a keen eye for design to ensure documents are presentable and professional - Understand LinkedIn optimization techniques for visibility in my desired sector and role - Be familiar with the hiring process for ...

I'm actively searching for an entry-level position within the technology industry. This role should be full-time. Key requirements and responsibilities include: - Assisting senior developers - Basic understanding of coding languages - Familiarity with software development - Eagerness to learn and grow in the tech industry The ideal candidate for this position should demonstrate a strong passion for technology and a willingness to learn. A degree in computer science or a related field would be beneficial, but is not mandatory. Previous experience in technology would also be highly advantageous. I look forward to working with someone who can guide me into a successful career in technology.

I'm in search of a skilled automation tester who has ample experience with Java. My project involves developing a new module that requires comprehensive functional testing. Use Frame work is POM Key Responsibilities: - Implement, design, and create functional test automation frameworks with Java - Thoroughly perform functional testing on new modules Ideal Skills and Experience: - Proficient in Java - Extensive experience in functional testing - Familiarity with Selenium Preference will be given to those who can demonstrate specific experience with using Selenium for automation testing in Java. Remember, quality is crucial. I'm not looking for rushed testing, but a methodical and precise approach. Get in touch. link of implementation :

I'm in need of a senior-level appointment setter with a solid background in B2B sales, specifically in the telecommunications sector. Key Requirements: - Expertise in B2B sales: The ideal candidate should possess a profound understanding of B2B sales, particularly in the telecommunications industry. Experience in selling phone services to businesses is a significant advantage. - Proven Appointment Setting Skills: The primary responsibility will be to set appointments, so a history of successful appointment setting is a must. Ideal Skills and Expertise: - Excellent Communication Skills: Clear and concise communication is essential in this role. The candidate must be able to effectively convey the value of our phone services to potential business clients. - Sales Acumen: ...

Looking for an experienced full stack developer with a strong proficiency in JavaScript. The project at hand is focused on API development. Key Requirements: - Proficiency in JavaScript is a must. - Experience with both front-end and back-end development. - A strong understanding of API development. The ideal candidate should have: - Demonstrable experience in building APIs. - A strong understanding of full stack development.

I'm looking to expand my current portfolio and am interested in purchasing Java-based apps that are already on the Google Play Store. The types of apps I'm particularly involved in include games, utilities, and productivity software. - Types of Apps: Games, Utilities, Productivity - Type of Purchase: Both Individual apps and app bundles are welcomed. - Programming Language: Java-based apps only. For this project, an ideal freelancer would be proficient in app development using Java and has direct experience in uploading and maintaining apps on the Google Play Store. Any freelancers who already have ready-apps that meet the criteria would be preferred. Please include screenshots or links to your app/s available on the Play Store, along with your bi...

I need a senior level business development representative with a focus on Europe, specifically within the Pharmaceutical Manufacturing Industry. This role requires an experienced individual to generate leads and schedule first meetings for our sales team. Key requirements: - Proven track record of lead generation. - Proactively seek new business opportunities in the market - Hands-on experience with multiple sales techniques (specially cold calls) - Outstanding ability to schedule and arrange meetings. - Industry knowledge and experience in pharmaceutical manufacturing. - Fluency in English language. Your main location will be Europe and your responsibility will be to extend our clientele within this region but your competency in English will be crucial. Your expert level of pro...

...desarrollador con experiencia en Java 8 y Tomcat 7, que sea competente en el desarrollo de aplicaciones web, particularmente usando GWT Framework. Su principal responsabilidad será migrar un proyecto existente a Azure o un servidor privado virtual (VPS a definir).

Alcance de las tareas: 1. Implementar la aplicación web Java: - Manejar la configuración completa en el entorno del servidor VPS o Azure. 2. Competente con GWT Framework: - Nuestra aplicación está construida sobre el framework GWT. Un conocimiento profundo de esta tecnología es esencial para una implementación exitosa. Habilidades y experiencia ideales para este trabajo: - Sólida experiencia en desarrollo de aplicaciones web Java 8 y GWT. - Ampli...

NOTE : this is for futures .. max budget is $300 *** please submit, only if you have worked on BOT projects for crypto exchange*** I'm seeking a skilled developer to create an automated trading system that can...require seamless integration with the MEXC platform. Skills and Experience Required: - Strong knowledge of algorithmic trading and cryptocurrency markets - Proficiency in building automated trading systems, particularly on the MEXC platform - Experience in developing and implementing trading strategies - Understanding of real-time market data analysis - Proficiency in coding languages such as Python, Java, or C++ Please only apply if you have a proven track record in building similar systems and are able to deliver a reliable and effective trading bot for the MEXC ...

I'm looking for a skilled and experienced freelancer to help me with a mobile app project that comprises both UI/UX design and Java Backend development. Key Requirements: - Proficient in UI Design: You'll need to create a sleek, intuitive, and user-friendly interface for a mobile platform. - Java Backend Development: The app needs to have a robust and efficient Java backend that can handle the expected load and ensure seamless functionality. - Mobile Platform Experience: You should be well-versed in mobile app development, ensuring the final product is optimized for mobile use. Specific Features: - User Authentication: The app will need a secure and reliable user authentication system. - In-App Purchases: You'll need to implement an in-app purc...