Spring boot reactjs exampleKazi

I'm in need of an experienced freelancer to help me develop a prototype. The main goal of the project is to improve transaction management, focusing on data integrity particularly, using Spring and Hibernate with Oracle Database. Key Tasks: - Help build a prototype emphasizing data integrity in transaction management. - Ensure that all database operations are handled in an atomic manner. Ideal Skills and Experience: - Proficiency with Spring, Hibernate, Narayana JTA, and Oracle database integration. - Solid understanding of transaction management, with a specific focus on data integrity. - Experience with building prototypes and handling complex queries and procedures for database interaction. - Ability to ensure database operations across multiple databases are atomi...

I'm in need of a competent mechanical, civil or offshore engineer who ...offshore engineer who has a deep understanding of torsional natural frequency. The chosen expert would mainly assist in analyzing torsional natural frequency in an offshore engineering context—specifically pertaining to oil and gas exploration. Ideal Skills and Experience: * Proficiency in Mechanical Structure Dynamics * Understanding of torsional natural frequency * Knowledge in total response of a spring-mass-damper system * Practical application of Duhamel integral * Strong background in offshore engineering, especially in oil and gas exploration This task requires precise analysis and close attention to detail, hence only experienced engineers are encouraged to bid. I'm looking forward to ...

create a logo for my brand about toilt product such as towls and stuff, name of the company is " Wsmi " it means The first spring rain in arabic

...code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was your most difficult ReactJS project you completed and why. Also, how many years of ...

Hello, I'm seeking a skilled developer who has proven experience in ReactJS and CSS. I need help to create a ReactJS component. The specific details of the component have been left open for further discussion but the following are key requirements important for me: • Proficiency in ReactJS: Understanding of state management, component lifecycle and updates to the virtual DOM are essential in this project. • CSS Styling Skills: I didn't specify a visual style or theme, so an eye for design and attention to detail will be beneficial. I'd appreciate if the developer can offer a range of suitable design options (e.g. minimalist, modern, corporate) for us to discuss. • Open communication: It's critical that we have good back-and-forth d...

Hi there, I'm in need of a skilled and experienced ReactJS, TypeScript, Vite, and cross-platform browser extension expert to enhance my existing browser extension. The improvements I require are centered around enhancing the user interface, optimizing its performance and fixing any existing bugs. Key Tasks: - **User Interface Enhancements:** The extension is in need of a design overhaul. I would like the layout and design to be improved significantly. - **Performance Optimization:** The extension is currently not performing optimally. I need you to identify and fix the bottlenecks for a smoother user experience. - **Bug Fixes:** There are some existing bugs that need to be addressed. In terms of specific features, I am looking to add: - **Bookmarking Functionality:** Imple...

I'm looking for a talented and innovative graphics designer to create a logo from existing example.

We are looking for a skilled full-stack web developer with expertise in Golang for back-end development and ReactJs for front-end development. The ideal candidate will have hands-on experience in developing web applications using these technologies. Responsibilities: - Collaborate with the team to design and develop high-quality web applications - Write clean and efficient code in Golang for the back-end - Develop user-friendly and responsive front-end components using ReactJs - Integrate APIs and third-party libraries as needed - Troubleshoot and debug any issues that arise during development Skills required: - Proficiency in Golang programming language - Strong knowledge of ReactJs and its core principles - Experience with RESTful APIs and web services - Familiarit...

I require a compelling one-page advertisement designed specifically for a spring sale, focusing exclusively on industrial pumps. The main message is about the special spring discounts available for a limited time, aiming to make industrial businesses and manufacturing plants recognize these pumps as must-have products. The ad should communicate the value, reliability, and importance of these pumps, making them essential for operations improvement. Key Freelancer Requirements: * Experience in advertising design, preferably in the industrial sector. * Understanding of the dynamics in industrial businesses and manufacturing plants. * Skills in graphic design with the ability to deliver a clear and catchy message. * A knack for crafting compelling calls-to-action that inspire i...

I need a talented developer to create a game app similar to Codenames It should be accessible via iOS, Android, Huawei, and Desktop platforms. The key feature is the support for...It should be accessible via iOS, Android, Huawei, and Desktop platforms. The key feature is the support for online multi-player functionality, making the gaming experience interactive and competitive. The design must be professional. Please have experience in: - Multi-platform app development. - Online multi-player functionality. - Creating professional designs. The application must be used Reactjs Nodejs (expressjs) mongodb Additional chat features with text and voice for each room. Project duration is 50 days . Your bid should include your strategy for implementing these requirements.

I'm in need of an experienced ReactJs developer to assist in setting up a new web application project. The project will include the following specifics: - User Registration and Login: The application will require a secure and user-friendly registration and login system. - Integration with Database: We need to establish a connection between the ReactJs frontend and a database. Although the specific database type is yet to be decided, your insight on this matter would be valuable. Your primary task will be the initial setup of the ReactJs environment for this project. You may be also asked to provide guidance on the integration with the chosen database depending on the project stage. Ideal skills and experience for this job include: - Strong proficiency in Re...

Hi I want you to do a footer to my website A footer with link to social medias, images and text. And some text animations.

I'm looking to build a RESTful API using Spring Boot, with H2 database as the data storage solution. The main entity that this API should expose is 'Users'. Key Deliverables: - A well-constructed RESTful API using Spring Boot. - Implementation of a H2 database for data storage. - Endpoint for 'Users' entity that includes CRUD operations.

Tengo un sistema biométrico que cuenta ya con varios clientes y poco a poco está creciendo, por ello necesito un desarrollador que tenga solidos conocimientos en: WEB: Javascript, HTML, css, Angular, ReactJS, Vue, Next MOBILE: Nativo Android (Java, Kotlin), Nativo iOS (objC, Swift), Cordova, Capacitor, Flutter, ReactNative. Para que pueda darle soporte a mis usuarios y resolver algunos tickets, básicamente busco a alguien que pueda analizar cada bug y lo resuelva en el menor tiempo posible. Esto es para alguien con experiencia que busque un ingreso fijo cada mes. Por favor las propuestas que incluyan portafolio y repositorio para ver el código. Habrá una pequeña pregunta técnica sencilla solo para evaluar conocimientos y finalmente se...

I'm leading the development of a cutting-edge video...database performance. 5. Ensure server-side code is optimized for performance and reliability. 6. Implement security measures to protect user data. Requirements: To excel in this role, you should: 1. Have proven backend development experience. 2. Be proficient in backend programming languages like Python, Node.js, or Java. 3. Have familiarity with web frameworks such as Django, Flask, or Spring Boot. 4. Understand RESTful API design principles. 5. Have experience with database management systems like PostgreSQL or MySQL. 6. Be comfortable working with cloud platforms like AWS or Google Cloud. 7. Be familiar with DevOps practices like CI/CD and containerization. 8. Possess strong collaboration and...

I'm in need of a Full-Stack Developer to assist me with my current projects. These projects are written in Java, Python, and JavaScript and may involve some or all the following technologies: Django, React, and Spring. As such, I need someone with a solid background in full-stack development, as well as proficiency in at least one of these languages. Ideal skills and experience: - Proficient in Java, Python, and JavaScript - Experience with Django, React, and/or Spring is a plus - Proven track record in full-stack development - Comfortable working on multiple projects Your main tasks will involve: - Assisting with the development, deployment, and maintenance of these projects - Ensuring the code is clean, scalable, and maintainable - Ability to quickly adapt to diffe...

In our project, we are looking for an expert to implement single sign-on (SSO) using Security Assertion Markup Language (SAML) in our web application developed with Spring Framework. Role: - Implement SAML for SSO functionality Expected Proficiency: - Must be proficient in Spring Framework - Extensive SAML understanding essential - Prior experience with web application SSO implementations desired The main task will involve setting up SSO with SAML, allowing seamless and secure user experience across multiple systems. The freelancer needs to be skilled in identity management tools, and demonstrate past work involving such SSO integrations.

I'm in need of a proficient Java Spring Boot developer with an in-depth understanding of API integration. Key tasks: - Implementing API Integration into an existing Java Spring Boot project I require a developer who has: - Extensive experience in Java Spring Boot - Excellent understanding and previous experience with third-party API integration Please note, specific third-party APIs to integrate haven't been decided yet, so I need your expert advice on the best APIs to use for most effective results.

I'm in need of a reliable freelancer to find a sample medical file from the USA that includes a police report from an accident. The file should be at least 200 pages and can contain doctor notes, insurance claim documents, police report, treatment plans, medication and treatment prescribed, and bills for services and costs. This can be a completely fake file, as I need it to test software I am using. Otherwise, it can be filed publicly or filed as part of a lawsuit. This should not be from a real person who has not given consent, unless it is already make public. It should not contain redactions.

I'm looking for a skilled ReactJS developer to create a visually appealing frontend for my project. The focus is on building a clean, modern and minimalistic design that ensures great user experience. Key Requirements: - Responsive Design: It's crucial that the frontend works seamlessly across all devices. - Integration with Backend APIs: The frontend should effectively communicate with the backend to ensure a smooth user experience. Ideal Skills: - Proficient in ReactJS - Strong understanding of UI/UX principles - Experience with responsive design - Familiarity with integrating backend APIs This is a great opportunity to showcase your skills and be a part of an exciting project. Looking for someone who can commence work immediately.

I am in need of a proficient Java/J2EE developer, with expertise in Spring framework, Hibernate, and Java Servlets/JSP. The main purpose of this project is to develop a backend system. Core tasks and requirements include: - Design and implement Java-based backend applications - Monitor and optimize backend functionality - Create comprehensive solutions for debugging - Collaborate with a team to integrate with front-end elements Although it was not specified, experience with database interaction might be beneficial for this project. Demonstrated experience in similar backend projects and a strong knowledge of Java/J2EE technologies and frameworks are imperative for success in this project. Please adhere to these specifications in your bid.

I'm in need of a skilled developer to create a REST API using Spring Boot. Below are the details of the project: - **Purpose:** The primary goal of this project is to create a RESTful API using Spring Boot. - **Authentication System:** I am looking to implement a basic email and password login system for the API. - **Endpoints:** These will include CRUD operations for resources (create, read, update, delete) and the inclusion of additional functionality such as filters and search. Ideal candidates should have: - Extensive experience with Spring Boot and RESTful API development. - Proficient in handling user authentication systems. - Strong understanding of CRUD operations. - Knowledge of filtering techniques within APIs. - Prior experien...

...product. The target audience for this platform will be strictly registered members and administrators/staff. Experience in working with Angular 8+, JAVA, BootStrap, SpringSuite, Spring Security, SSO, and MySql will be essential for this project's successful execution. Skills and Experience Required: - Experience in building web applications from scratch - Expertise in Angular 8+, JAVA, Bootstrap scripting - Proven record in successfully integrating user account management - Demonstrable experience in data visualization - Extensive knowledge in creating e-commerce platforms - Familiarity with SpringSuite, Spring Security, and SSO - Proficiency in MySql - Past experience in creating platforms for registered members and administrative use It's essential that y...

...Late submissions will not be considered. ### Budget - **Fixed Rate:** USD 70 for this project. - It is estimated that a junior engineer will need 5 hours to complete, while a senior engineer can complete it in 2.5 hours. - Already included, it takes 30 minutes to install the development environment. - **Payment Release:** Upon satisfactory review by our UI and FT Teams. ### Skills Required - ReactJS - TypeScript - NextJs - Figma # Acceptance ## Function Review - Fulfilling requirements. - UI consistency with designs. - Complete code and functionality delivery. - Successful integration and update of the UI for this issue. ## Fool-proof Design - **API:** No unnecessary triggers; data updates trigger the process's API. - **UI:** Proper disabling and enabling of buttons; loa...

I'm looking for a skilled .Net, ReactJS, and React Native specialist with profound knowledge in azure services for the optimization and management of www.baetoti.com. Key Responsibilities: - Enhancing user interface design - Boosting performance and speed - Implementing additional features Additionally, this role involves various management tasks such as: - Bug fixes and error handling - Upgrading software versions - Database optimization. Experience in AWS is required for this role as the software would be hosted on this platform. The core software is ready; we need a proficient developer to deploy it properly.

...Late submissions will not be considered. ### Budget - **Fixed Rate:** USD 70 for this project. - It is estimated that a junior engineer will need 5 hours to complete, while a senior engineer can complete it in 2.5 hours. - Already included, it takes 30 minutes to install the development environment. - **Payment Release:** Upon satisfactory review by our UI and FT Teams. ### Skills Required - ReactJS - TypeScript - NextJs - Figma # Acceptance ## Function Review - Fulfilling requirements. - UI consistency with designs. - Complete code and functionality delivery. - Successful integration and update of the UI for this issue. ## Fool-proof Design - **API:** No unnecessary triggers; data updates trigger the process's API. - **UI:** Proper disabling and enabling of buttons; loa...

...became fast friends. Page 5: [Illustration: Rusty and Sky sitting together under the shade of a tree, surrounded by flowers and butterflies. They are chatting animatedly, with smiles on their faces.] Text: Rusty and Sky spent their days exploring the garden together, chasing butterflies and playing games among the flowers. Page 6: [Illustration: Rusty and Sky watching as the seasons change, from spring to summer to autumn. The trees bloom, the flowers grow, and the leaves change color.] Text: As the seasons changed, Rusty and Sky watched in awe as the garden transformed before their eyes, marveling at the beauty of nature. Page 7: [Illustration: Rusty and Sky huddled together in the snow, the garden covered in a blanket of white. Despite the cold, they are smiling, enjoying each ...

...expert Java Spring Boot & React developer who can address several critical issues with the existing codebase and further enhance its functionality. The key tasks and requirements include: - **Codebase Troubleshooting**: The application is currently experiencing multiple issues including not running properly, showing error messages, and providing incorrect functionality. - **Upload & Process CSV File**: The application should allow users to upload CSV files for processing. Upon CSV upload, the system should: - Parse and validate the data in the CSV file. - Store the validated data in a PostgreSQL database. - Provide a user-friendly error message in case the uploaded file is not in CSV format. Ideal candidates for this project should have: - Extensive experie...

I need a web application developed on Spring Boot and React, with a Java backend and Postgres database. It is intended for use by students, and the key functionality is file upload. Key Features: - User Registration & Login: Users should be able to register an account and log in securely. - File Upload: The main functionality of the application is to allow students to easily upload files. Ideal Skills: - Proficiency in Spring Boot and React: The core technologies of this project. - Java Development: For the backend. - Database Management: Experience with managing databases, particularly with Postgres. - User Authentication: Knowledge of secure user authentication methods. Please provide examples of similar work you've done in the past, especially if ...

I'm looking for a skilled developer to help me resolve a specific CORS issue in my Java Spring application that's been dockerized. The issue seems to be specifically related to preflight requests. Key Points: - The application is built using Java Spring, and it's dockerized. Previous attempts to resolve the CORS issue have been unsuccessful. - Technologies used in my application do include Spring Security and CorsFilter for handling CORS. Ideal Candidate: - Extensive experience with Java Spring and dockerized applications. - Demonstrated experience in solving CORS-related issues. - React - Knowledge of best practices and common pitfalls when it comes to handling CORS with Spring Security and CorsFilter. The selected freelancer should be ...

I need to make a song cover with a unique idea, the concept of the theme is an arid desert land with details on the sides where a man's boot like the one in the example photo is shown in the center and at the same time you can see his footprint on the ground with the title of the song "No Mastico Culebras" it means I don't hang with bad people and snakes" so all the concept is like the photo example called "sunset-mountain" If you pay attention to the examples, it is a unique and elegant detail that I am looking for and put together the idea based on the photos. Example of finished design retouch:

I'm seeking a qualified React developer to build an application with NASA's API integration. The application should purely focus on API integration, with no requirement for user authentication or data visualization as of now. The exact functionality of the NASA API hasn't been decided yet, hence a flexible approach in terms of making changes later would be much appreciated. Spring + react application that starts with just the grade start command. Webpack build should be configured for this as we did in class (Do not use create react app, if you did use this then you need to revert and move your code over to another app for this) Your application should make use of Zustand, state, and the store to maintain your API information so it is available throughout the app. AP...

I'm seeking a skilled technician to repair my GE Logiq alpha 200 ultrasound machine that is currently failing to boot properly. Key Requirements: - Diagnose the root cause: I need someone who can effectively troubleshoot the system and identify the exact issue causing the boot problem. Given that error messages aren't displayed, the ideal candidate should be adept at diagnosing hardware-related issues. - Repair the system: Once the issue has been identified, I need a professional who can implement the necessary repairs to restore the proper boot functionality of the ultrasound system. - Timeliness: Since this problem has occurred recently, I'm looking for a freelancer who can provide a quick turnaround time without compromising on the quality of work....

Hello, i need someone good programmer who is able to modify ASF CDC echo example for atsamd11d14 mcu. When receive '1' by CDC -> set 2 pins of mcu When receive '0' by CDC -> reset these 2 pins of mcu And i would like device to be visible in Device Manager or Linux like 'USB CDC'

I'm in need of a skilled backend developer who is proficient in Bootspring, with strong experience in the Spring Boot framework. The successful candidate will be using MySQL, so extensive knowledge and past experience with this database is essential. The project involves complex python, java, and PHP coding, so proficiency in these languages is a must. - Expected Skills: Python, Java, PHP - Experience: Spring Boot Framework Expertise - Knowledge: MySQL Database Familiarity

We are seeking an experienced researcher to conduct a comprehensive analysis of chain stores with expansion plans in Washington State. Our company specializes in providing commercial tenant improvement services for retail, restaurant, and automotive industries, and we have a proven track record of successful projects, including a recent collaboration with Boot Barn in Bellingham. Responsibilities: - Conduct in-depth research to identify at least 20 chain stores across relevant industries with expansion plans in Washington State. - Gather detailed information on each chain store's expansion strategies, target locations, and timeline using various resources such as company websites, press releases, financial reports, and industry publications. - Attend industry events and trade ...

I'm in need of an experienced developer who can help me debug and improve an existing Spring Boot, REST, and React API for file upload. Currently, the system is facing two primary issues: - File Upload: The file upload feature is not functioning properly. It's crucial that the selected freelancer can efficiently identify the underlying cause of this issue and rectify it. - Error Messages: The system is displaying error messages, specifically when attempting to upload files. Currently, these messages include "Invalid file format" and "unable to connect to Postgres ". I need these messages to be resolved as part of the debugging process. In addition to resolving these issues, the selected freelancer will be responsible for enhancing the system�...

I'm in need of a part-time Spring Boot developer to assist in building a new microservice. The work will be done remotely, with daily coordination via Zoom, and the project will be ongoing. Key Requirements: - Experience: An intermediate level of experience with Spring Boot is necessary. I'm looking for someone who is comfortable working with the framework and can tackle the challenges presented by building a microservice. - Familiarity with Docker and Kubernetes: A strong understanding of Docker and Kubernetes is also required. You should be able to work with these technologies, as they are essential for our deployment processes. You will be working a few hours per day, but the exact timing can be discussed and agreed upon over Zoom. The rate for t...

I'm searching for an expert ReactJS developer to take on complex frontend development for my project. Tasks Include: - Frontend development, building the user interface in line with defined requirements. The Successful Candidate will: - Be proficient in integrating APIs - Be adept at handling complex ReactJS projects - Have experience in developing interactive elements The functionalities I require include: - User authentication systems - Interactive elements like sliders, dropdowns etc. Please only bid on this project if you have the necessary skills and experience to fulfill these requirements. I anticipate the frontend development to be of high complexity.

Subject: Urgent: Help Needed with Spring Boot Application Shutdown Issue Hi there, We're in search of a skilled Spring Boot developer to assist with a perplexing issue in our project. The application is unexpectedly shutting down without any discernible it was running for 1-2days Below are the logged messages indicating the shutdown sequence: ``` 2024-04-25T13:23:47.817+05:30 INFO 343404 --- [ionShutdownHook] : Closing JPA EntityManagerFactory for persistence unit 'default' 2024-04-25T13:23:47.826+05:30 INFO 343404 --- [ionShutdownHook] : HikariPool-1 - Shutdown initiated... 2024-04-25T13:23:47.832+05:30 INFO 343404 --- [ionShutdownHook] : HikariPool-1

...Configuration: You should be adept at configuring and optimizing the kernel for the iMX8 platform to ensure optimal performance. - EMMC Encryption: Experience with EMMC encryption, particularly with a focus on security, is crucial. Please note that our encryption requirements involve both secure boot and data encryption. Ideal Skills: - Proficiency in Linux kernel development, particularly in a custom configuration context - Experience with EMMC encryption, particularly in relation to secure boot and data encryption - Understanding of hardware integration, especially in the context of the iMX8 platform Your role will be crucial in ensuring the project is a success and that the final Linux version runs optimally on the Imx8 platform. Please only apply if you have relevant...

I'm in search for a developer adept in Angular 11 to build a chatbot that can integrate with my existing Springboot backend APIs. This chatbot needs to support both voice commands and text messages, and it needs to operate in English. Key Responsibilities: * Develop chatbot using Angular 11 * Integrate chatbot with existing spring boot backend APIs * Ensure compatibility with both text messages and voice commands Ideal Skills: * Proven experience with Angular 11 * Strong expertise in chatbot development * Experience with Springboot backend APIs * Proficiency in English language * Excellent understanding of dialog flow management

I need a proficient software developer familiar with Python and Bitcoin ASIC miners. The core functionality of this software is to control and monitor miner status, including Hashrate, Te...ASIC miners' processes Scope: - Develop a software application that interfaces with Luxor firmware and pool APIs - Implement functionality to monitor miner status, specifically Hashrate, Temperature, and Uptime - Configure wifi/LAN port of the development board (banana pi r2 pro) - Integrate external temperature sensors and relay control (hardware interfacing is completed already) The complete boot/control/satefy logic are all completed pointing to the right API to use for each task. The project consist of translating this control logic to python code. I look forward to starting this proje...

Suddenly my windows server 2022 crashed. And I'm not able to reboot it. Every time I try to boot I see using VNC Viewer that Windows doesn't boot and it stuck at the first Windows loading.

Setup the project on AWS with Reqctjs frontend and Django backend

Your task is just create simple project integeration printer to print barcode paper Spring Boot: You will create API to receive data of product itmes, then you will print this items in barcode paper. The device brand is "XPrinter" this is link: The Project will working offline in local server windows OS In mobile app, will call the local server api, that you will build just single api to retreive product data "Spring Boot" The Mobile App not develpment by you, i will development by myself, You task just build api and integerate printer xprinter - Briefly: create an API to receive product item data and integrate it with the XPrinter to print barcode labels on paper. The project will be designed to work offline

Being at the forefront of a project revision, I'm on the lookout for a mid-level, local ReactJS developer based in Coimbatore. • You will be diving into an existing project where your main responsibilities will be to revise and improve the codebase. Key tasks will include: • Identifying and fixing potential bugs • Adding and implementing fresh features to enhance functionality. The successful applicant must be well-versed in ReactJS, and possess proven capability in both code debugging and feature integration. Prior experience with similar tasks in mid-level roles is required. Your commitment to incremental improvement and your ability to problem-solve will cement your contribution to this project.

I require aid with setting up a Spring Boot project using IntelliJ on macOS. The job involves configuring the environment and ensuring the correct functioning of the Gradle build tool within the application. Ideal qualifications for this project are: - Expert knowledge in Java Spring Boot - Experience working with IntelliJ IDE - Familiarity with macOS environment and its configurations - Mastery of Gradle build tool. - Mastery of modules on IntelliJ Please note that a comprehensive project handover highlighting each implemented setup step will be expected as a project deliverable.

I am in need of 5 React project experts who can focus on delivering responsive design and layout. Key Features: - High level of interactivity is a must which includes the use of mechanisms like drag and drop, animations and other advanced features. - Ideal candidates should be proficient with React Spring, as it's my preferred third-party library to be used for developing the interactivity and animations. The goal is to build a user-friendly website that provides a seamless user experience thanks to its advanced interactivity. Your ability to push the boundaries of what's possible with React will be highly appreciated in this project.

I'm starting a new enterprise and require a proficient developer for building a video calling app that can run seamlessly on Android and iOS. Knowledge of Flutter, NodeJS ...calls, enabling users to communicate flexibly. Integrating the app with Connectycube would be an added advantage. The design needs to be minimalistic, practically inclined toward high usability rather than flashy animations. This will drive users to enjoy a smooth user-experience, aiding in seamless navigation through the app. In summary, I need: - High proficiency in Flutter, Node.JS, and ReactJS - Experience in integrating Connectycube - Ability to deliver a minimalistic yet highly usable design - Development of one-to-one and group call functionality Do you have what it takes? Let's create an a...