React front end developer interview questionsKazi
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Iz razloga proširenja poslovanja i rada na novim projektima za naše Nemačke partnere ComData,Novi Sad traži više Senior C#/WPF developera za rad po projektima. Potrebno je napomenuti da će kandidat pored odličnih uslova rada, raditi na tehnički vrlo zahtevnim poslovnim rešenjima korišćenjem najnovijih tehnologija i alata 2010-2013 godina. Obavezni uslovi su: 1. Minimalno 5 godina ukupnog rada u C# i najmanje 2 zadnje godine u kontinuitetu 2. Rad sa .NET 4.0 ili više frameworkom 3. Odlično znanje objektno orijentisanog programiranja Prednos dajemo kandidatima sa ledećim ekspertizama: 1. Iskustvo u radu sa tzv. „kontejnerima“ 2. JavaScript 3. ASP Rad će se odvijati iz naših prostorija, uslovi odlični. .
Iz razloga proširenja poslovanja i rada na novim projektima za naše Nemačke partnere ComData,Novi Sad traži više Senior C#/WPF developera za rad po projektima. Potrebno je napomenuti da će kandidat pored odličnih uslova rada, raditi na tehnički vrlo zahtevnim poslovnim rešenjima korišćenjem najnovijih tehnologija i alata 2010-2013 godina. Obavezni uslovi su: 1. Minimalno 5 godina ukupnog rada u C# i najmanje 2 zadnje godine u kontinuitetu 2. Rad sa .NET 4.0 ili više frameworkom 3. Odlično znanje objektno orijentisanog programiranja Prednos dajemo kandidatima sa ledećim ekspertizama: 1. Iskustvo u radu sa tzv. „kontejnerima“ 2. JavaScript 3. ASP Rad će se odvijati iz naših prostorija, uslovi odlični. .
مرحبا اخي انا احتاج مساعده في تركيب كود على صفحتي في الورد بريس بحيث يظهر الكود الذي قمت ببرمجته داخل صفحتي الرئيسيه و ليس في صفحة جديده خالية من اي تصميم لو كان لديك الحل ارجوا منك التواصل معي لتوضيه الخطوات لنا لنقوم بها
مرحبا اخي انا احتاج مساعده في تركيب كود على صفحتي في الورد بريس بحيث يظهر الكود الذي قمت ببرمجته داخل صفحتي الرئيسيه و ليس في صفحة جديده خالية من اي تصميم لو كان لديك الحل ارجوا منك التواصل معي لتوضيه الخطوات لنا لنقوم بها
السلام عليكم هذا المشروع لمطورين الويب العرب فقط يفضل ان يكونوا من مصر المشروع هو تحويل هتمل الي وردبريس مواصفات الموقع سأخبركم بها عند اتصالي بكم شكرا لكم
Zdravei Radoslav, Tursq si web developer na Python sus slednite sposobnosti: *Legacy Django (<1.2) project needing brushing up to 1.4/1.5. Deep knowledge of Django/Python best practices. Skills: - Python (4 years) - Django (2 years) - SQL & Django-South (2 years) Dobro zaplashtane. Svurji se ako si zainteresovan. Inna Amesheva
نحتاج مبرمج محترف في المجالات الاتيةا HTML5, jquery, and Ajax يكون من مصر
I'm looking for a skilled developer to create a smartphone application that will serve as a tour guide for travel groups. Key Features: - It should be compatible with both iOS and Android devices. - The primary feature should be the ability for a tour guide to speak to the clients in real-time, providing live, interactive commentary throughout the tour. - The app should support live chat for clients to ask questions to the tour guide. - Smartphone-based tour guide system: One simple app for both speaker and listeners. Works on any device that is connected to the internet via WIFI or mobile data like 3G, 4G or 5G. Ideal Candidate: - Proficient with app development for both iOS and Android. - Experienced in integrating real-time communication features in apps. - Knowled...
I'm seeking a skilled mobile app developer to create an engaging social networking application for both iOS and Android. Key Features: - Messaging: The app should enable users to send messages to each other, fostering communication and interaction. - Photo & Video Sharing: Users should be able to share photos and videos within the app, promoting content sharing and user engagement. Skills and Experience: - Proven experience in developing mobile applications, especially for social networking purposes. - Strong proficiency in both iOS and Android platforms. - Familiarity with integrating messaging and media sharing functionalities. - A good eye for UI/UX design to create an intuitive and visually appealing app. - Ability to ensure the app is responsive and scalable, capable...
As a business owner, I'm i...manage important documents related to each order. The ability to attach, store and retrieve documents will be critical. The ideal web developer for this project should have experience in: - Building complex, database-driven websites - Developing order management systems or similar platforms - Implementing real-time tracking features - Incorporating secure document storage and retrieval mechanisms Please note that the platform will be primarily targeted at managing physical products. Your design should be simple, clean, and user-friendly. Providing examples of similar platforms you have developed in the past will be a plus. Feel free to ask any questions for further clarification. Please contact me with your best value and price to discuss...
I'm looking for a skilled React Native developer to help me with a quick project. The task involves designing and implementing a single API. Unfortunately, the specific task and API type are not defined in the project description. Your main responsibility will be understanding and implementing the API effectively. Therefore, the ideal candidate should have experience in designing and developing APIs, especially if they are RESTful or GraphQL. While the exact functionality of the API is not specified, the following are common functionalities that you might need to consider for implementation: - Create, read, update, and delete (CRUD) operations - Authentication and authorization - Data validation and error handling Please note that this project is time sensitive and...
Project Description: - I am looking for a freelancer who can help me develop a stunning website for my IT firm - The WebSite should feel primium like apples iphone page - Home page, About us, Services and Contact us pages require
I'm looking for a skilled developer who can create a custom map component in React. The main features of the map should include: - Implementation of custom markers for specific locations. These markers will represent various spots on the map. Ideally, you should have prior experience with: - React and Redux - Working with mapping technologies and creating custom map components - Implementing custom markers and their functionality Please note that the integration with external APIs or databases is currently undecided, but your expertise in this area could be a valuable asset.
...dynamic sales expert with a proven track record of driving significant results? We are looking for a talented individual to join our team at KHLuxuryShopping as a Freelance Sales Expert. About Us: KHLuxuryShopping is an exclusive online destination offering luxury products curated from around the world. From fashion to home decor, our platform caters to discerning customers seeking unique, high-end items. Job Description: As a Freelance Sales Expert, your primary goal will be to generate a minimum of 100 sales per month for KHLuxuryShopping. You will leverage your sales expertise and network to drive customer engagement and increase conversions on our platform. Responsibilities: Develop and execute strategic sales plans to achieve or exceed the target of 100 monthly sales. Id...
We are in search of a skilled freelancer proficient in web scraping with Scrapy to extract product data from This project involves scraping the Category page to retrieve...all categories must be contained within the scraper and be automatic, ensuring dynamic updates. Deliverables: Both the spiders and a data sample should be delivered Benefits: Gain experience in scraping e-commerce data and working with Scrapy. Possibility of ongoing work for successful completion. Timeline: Expected completion timeframe. Less than 2 days. Communication: Feel free to ask any questions or seek clarification before submitting your bid. Budget: 30 per website. We look forward to receiving your bids for this project and collaborating with a skilled freelancer to achieve our goals.
I have a frontend project built using React and Mobx. The main focus of this project is to clean up the code structure while enhancing the performance of the app. Understanding of .net would be a great plus. Key requirements: 1. **Code Structure Cleanup:** The existing code structure needs to be reorganized and optimized to ensure it's well-maintained and scalable in the future. 2. **Performance Improvement:** The main goal of this cleanup is to enhance the performance of the app. This might involve identifying and removing any redundant code, refactoring certain functions, or optimizing data flow. 3. **Coding Standards:** While there are no strict coding standards in place currently, I'm open to suggestions on implementing best practices. The chosen freelancer should b...
...up the front page, designing the site with a modern aesthetic, and ensuring all the initial products are uploaded correctly. Key requirements for this project include: - Setting up the front page: As part of the design process, I need a freelancer to help me set up the front page in a way that is visually appealing and aligns with a modern aesthetic. - Design assistance: The site needs to be designed in a modern style. We are striving for a clean, fresh design that reflects current design trends in e-commerce. - Uploading over 100 products: You will be required to upload more than 100 products onto the site. This will involve ensuring accurate product descriptions, pricing, and images. - Implement live chat support: I would like to have live chat support functional...
I'm seeking a seasoned SharePoint developer who has a strong background in graphic design. The primary goal of this project is to enhance the document management capabilities of our SharePoint system. Key Requirements: - Extensive experience working with SharePoint - Proven background in graphic design - Ability to understand and implement specific design requirements Ideal Skills: - Proficiency in SharePoint customization - Strong command of SharePoint migration best practices - Capability to develop and deliver SharePoint training sessions Your role will involve: - Customizing our SharePoint system to improve document management - Using your graphic design skills to create visually appealing, user-friendly interfaces - Implementing specific design requirements to meet ou...
I need an experienced Laravel developer to undertake crucial tasks within a large-scale project over a two-week timeline. The Laravel-specific requirements are as follows:- 1. Fix the Home Dashboard to display real data instead of dummy data in Laravel. 2. Implement form data transfer from the website to the CRM Enquiry Menu in Laravel. 3. Ensure that won enquiries are correctly displayed after conversion to contacts in Laravel. 4. Highlight the current menu item on the left in Laravel. 5. Correct CSV download functionality in Contacts, ensuring filters, headers, and special characters are handled properly in Laravel. 6. Enable clicking anywhere on the contact data table to open the view of that particular contact in Laravel. 7. Remove the display of the last date from the top of t...
My existing React Native application, which is supported by NodeJS and backed by a MYSQL database, needs immediate attention. Here's what needs to be done: User Interface Updates: The component related to photos in the application requires significant changes. I also need a feature that shows the GPS route to the specified delivery point. This functionality was not implemented in the initial version of the application. Additionally, changing screen configuration doesn't display corresponding states with their color (only changes upon updating the application). Functionality Improvements: On top of the UI changes, the app needs general functionality improvements to enhance user experience and the app's efficiency. Also, create a button for downloading PDF files; the ...
I'm in search of a mid-level Python developer with prior experience in building WhatsApp Flow APIs, specifically focusing on data processing and exchange features. Key Responsibilities: - Building a WhatsApp Flow API: The primary task will be to develop a WhatsApp Flow API from the ground up. The API should be capable of processing and exchanging data effectively. - Implementing Data Processing and Exchange Features: A key requirement of this project is the ability to process and exchange data efficiently. Ideal candidates will have a track record of integrating such features into APIs. - Deploying on an On-Premises Server: The final product needs to be deployed on an on-premises server. This means the developer should have experience with, or be willing to learn, on-pr...
I was trying to make this website using chatgpt. i could reach to below point There are more services to add, but basic concept is the same. no dynamic feature. on the booking page, there should the map to locate the exact location. all the selected services the and contact details should be delivered to mail id. need to focus on ux/ui
I need an experienced React Native developer to create a caller ID mobile app, compatible with both iOS and Android, mirroring the core functionality of Truecaller. The key features I'm looking for include: - Caller ID: This is the main feature of the app. It should effectively identify and display caller information. Additional information: - My app will need to integrate with external APIs for contact information. This is crucial for the effectiveness and accuracy of the Caller ID feature. The ideal freelancer should: - Have demonstrable experience with React Native development. - Be well-versed in working with external APIs and integrating them into applications. - Be able to create a sleek, user-friendly mobile app that mimics the key functionality of Tru...
I need a Python programmer to create automation scripts that streamline our workflow. The primary goal of these scripts will be to automate our processes for both our database and cloud storage systems. Key responsibilities include: - Understanding our current workflow processes - Developing Python scripts to automate these processes, primarily focusing on streamlining database and c...seamlessly to automate our workflow Ideal skills and experience for this job include: - Proficiency in Python programming - Experience with automation scripts development - Knowledge of database management - Familiarity with cloud storage systems - Strong analytical skills Your successful completion of this project could lead to further work in our company. Feel free to reach out if you have any ques...
I'm in need of a professional who can help me with a machine translation project. I need Google Colab notebock that automates the translation process using pre-trained Arabic translation models. This notebook will: * Efficiently translate the entire (Multi-News) dataset. * Enable Try first some examples then compare the translation with the translation provided by ch...meaning that the quality and accuracy of the translations are crucial. - **Desired Output:** The machine translated text should be able to convey the core message and essence of the original English text. - **Ideal Candidate:** I'm looking for a freelancer with experience in Google colab. Ideal candidates should also have a strong background in machine learning. Feel free to reach out with any questions...
I am looking for a skilled backend developer with expertise in NodeJs for the development of APIs and their integration into a mobile app. Key Tasks: - Developing APIs: The primary task is to develop APIs that are robust, secure, and efficient. - Mobile App Integration: The APIs need to be seamlessly integrated into a mobile app, ensuring that they function optimally and provide a smooth user experience. Skills Required: - Proficiency in NodeJs: The ideal candidate should have extensive experience working with NodeJs to develop APIs. - Mobile App API Integration: Previous experience integrating APIs into mobile applications will be a strong advantage. - Android and iOS Development: Being able to develop APIs for both Android and iOS platforms is essential for this project. Your ...
I'm looking for someone to help me extract information from various video game guides and websites through an LLM or chatgpt. This data needs to be organized into a Questions and Answers format in a JSON file. I will need to process several game guides using the prompts provided. Currently going for $1 per game (I will provide the links and guides to the document, it is fairly a copy and paste job with minor quality checks) Key Responsibilities: - Extract data from a provided set of video game guides and websites - Organize the extracted data into a structured, Question: Answer format - Format the final output into a JSON file Ideal Skills and Experience: - Proficient in English - Experience in data entry or content extraction - Familiarity with JSON formatting - Experience w...
I'm looking for a skilled designer to transform a video script into an engaging infographic. The key content for this project is expert advice on the subject matter. Requirements: - You will need to create the infographic in Canva (editable Canva file to be shared with me), using the provided colour palette and logo. - The design should be visually appealing and easy to grasp. - The...Include which authoring tools you use and screenshots or links to samples of the courses if possible, allowing viewers to experience your work firsthand. But don’t worry, you don’t need to give them access to the full course. Remember this is a sample to whet their appetite. Looking forward to seeing your portfolio and how you would approach this project. Feel free to reach out if you hav...
I'm a beginner looking for a JavaScript/React tutor to help me understand the basic concepts. I prefer a hands-on approach, where we code together. Key Requirements: - Expertise in JavaScript and React - Ability to explain complex concepts in a beginner-friendly manner - Patience and willingness to work through code with me - Availability for interactive teaching sessions Your responsibilities will include: - Guiding me through the basic concepts of JavaScript and React - Assisting me in coding and debugging - Encouraging a deeper understanding of the concepts through practical application Please do not bid on this project if you are unable to work with a beginner or have a different teaching style. A portfolio or examples of prior tutoring experience will be g...
I need an expert in React and HighCharts to help me with a few tasks: - Debugging my current React code that integrates HighCharts. The issues I'm facing include: - Marker-related issues that involve displaying top 5 markers on one button click, and another set of 5 markers on another button click. - Implementing changes in the HighCharts graphs: - Adding data labels to the graphs. - Customizing tooltips on hover. - Dealing with spacing and trendline issues between data points. The ideal freelancer for this job should have: - Profound experience with React, HighCharts, and frontend development. - A solid understanding of marker issues within HighCharts. - Proven experience in debugging complex React code. Your work will be crucial to ens...
I am seeking a proficient blockchain developer who can assist me in creating a gaming-focused decentralized application (DApp) on the Ethereum network. Key Responsibilities: - Design and develop a user-friendly, interactive DApp that caters specifically to gaming - Ensure the DApp is secure, reliable, and performs efficiently on the Ethereum network - Collaborate with me to bring creative and innovative ideas to life in the DApp The ideal candidate should have: - Proven experience in developing DApps on the Ethereum network - A strong understanding of blockchain technology, smart contracts, and the Ethereum ecosystem - Prior experience in gaming-focused DApp development is highly preferred - Excellent communication skills and the ability to work collaboratively
I'm looking for a skilled and experienced JavaScript/React tutor to help me improve in the following areas: - State management - Component architecture - Performance optimization The ideal candidate should have: - Extensive experience with JavaScript and React - A strong understanding of state management, component architecture and performance optimization - Excellent teaching and communication skills - Availability to start immediately - Experience in teaching advanced students.
I'm looking for an experienced Ruby on Rails developer who can handle key backend development tasks and manage our databases. The ideal candidate for this position should have: - Expertise in Ruby on Rails: We need someone who knows Rails inside out and can deliver high-quality backend solutions efficiently. - Database Management Skills: Experience with managing databases and optimizing their performance is crucial. - Problem-solving and Communication Skills: Excellent problem-solving abilities and effective communication are essential. - Experience with Rails 5.x, 6.x, or 7.x is a plus, but not a requirement. The main focus should be on your expertise and experience in developing robust and efficient backend systems using Ruby on Rails.
I need a freelancer proficient in copy typing to digitize a printed document. The document is in English, and I require the end product to replicate the original formatting. The ideal freelancer should: - Be fluent in English - Have meticulous attention to detail to maintain identical formatting - Posses previous experience in copy typing of printed documents
...a top-tier JavaScript developer to work on a web application project for our startup company. Your primary focus will be on the front-end development, implementing a user interface in React and Vue. The ideal candidate for this job should have 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 fr...
I'm in urgent need of a software solution, but can't provide specific details as I've skipped some questions. The main purpose of the software wasn't provided, and I didn't specify which operating system it should be compatible with. The project may involve features like database management, document generation, and user authentication. Ideal Skills & Experience: - Experience with database management - Expertise in document generation - Proficiency in user authentication - Proficient in software development - Ability to work under tight deadlines Please, only bid on this project if you have the flexibility to adapt to requirements once they're provided.
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 seeking a creative and skilled designer to craft a hoodie design for our Church praise team, called "MaHaNaIm". KEY REQUIREMENTS: - Unique design featuring Teal color - Front, Back, and Sleeve desgins incorporating Screen Printing and Embroidery - Since I haven't specified a design style, I welcome diverse concepts – whether you specialize in minimalist, typographic, or abstract design, just let your creative genius shine. IDEAL SKILLS: - Graphic Design - Fashion Design - Creativity in design conception - Excellent knowledge of modern design trends. I look forward to being wowed by your design proposals!
I'm looking for a talented full-stack developer who can work on both front-end and back-end tasks using React JS and Node JS. Please find the attachment Key Tasks: - Front-end Development: You'll be responsible for creating interactive and visually appealing front-end components. - UI/UX Design: You'll be creating a responsive and mobile-friendly UI/UX design that enhances user experience. - Component Integration: You'll need to seamlessly integrate various components into the system. Specific Skills: - Proficiency in React JS and Node JS is a must. - Experience with TypeScript is highly preferred. Design Requirements: - The UI/UX design needs to be: - Responsive: Ensuring the design works well ...
I need a skilled developer to create a graph logic application in either Core PHP, JavaScript, or JQuery. The application will focus on visualizing user engagement data, specifically the bounce rate. Key Requirements: - Develop a graph logic application that utilizes Core PHP, JavaScript, or JQuery. - The system should effectively visualize user engagement data. - The application should specifically focus on visualizing the bounce rate metric. Ideal Skills: - Proficiency in Core PHP, JavaScript, or JQuery. - Experience in developing graph logic applications. - Understanding of user engagement metrics.
The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Everything below should work on Chrome, Edge, Firefox and Safari of windows desktop, iPhone and android. Milestones will be created. Results card layout improvements: a) Currently, for layout with multiple laptops per row, it shows specs only on mouse-over, lets remove that and show that in the card itself, between the laptop image and the hyperlink of the laptop title. Lower the font a little bit and add a special css class to control the style of the specs. b) The cards need a bit more padding/margin so they dont look too crowded with information. Show Details popup: c) Show details popup needs to occupy 90% of the screen width showing the specs in two columns ...
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'm in need of an experienced UI/UX designer with hands-on Developing skills using ReactNative. The mobile app will be developed for both Android and iOS platforms. Looking for support for Revamp work. If you're well-versed in these elements and have a knack for intuitive, user-friendly design, I'd love to see your portfolio and discuss this further. Location - Bangalore Ideal skills: - ReactNative development experience - UI/UX Design - Android and iOS development References of projects with a modern and sleek design would be a plus.
I'm a fresh freelancer in need of a portfolio website designed. I'm looking for a talented individual to create a website that will showcase my work in a bright and colorful manner. Key requirements: - Portfolio Focus: The website will serve as a display of my work, so a clean, easy-to-navigate design that puts my projects front and center is crucial. - Bright and Colorful: I'm aiming for a design that's vibrant and visually appealing, using a colorful palette that stands out from the crowd. - User-friendly: While the design should be engaging, it's important that visitors can easily find and explore my work. Ideal skills for this project: - Proficient in website design, with a strong portfolio showcasing past work - Understanding of user experience and u...
...development, testing, and deployment. Key Responsibilities: Application Development: Design and develop a full-stack application for web and mobile platforms. Integrate multiple payment gateways, primarily those based in India, to handle vendor payments efficiently. Ensure secure coding practices throughout the development lifecycle to protect PII information. Security and Compliance: Implement end-to-end DevSecOps processes. Ensure compliance with industry standards for handling sensitive data, including PII. Agile Development and Project Management: Follow Agile methodologies for efficient and transparent project management. Maintain regular communication and updates on project progress. Conduct iterative development and continuous integration to ensure timely deliv...
