Entry Level Front-End Development Interview Questions
In this post, I will tell about most important front-end interview questions
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I am looking for a freelancer who can help me with an integration of the WhatsApp API using PHP. The purpose of the WhatsApp message template is transactional, and I already have the content for the template. Skills and Experience: - Strong experience with PHP and API integrations - Familiarity with the WhatsApp API and its functionality - Ability to create a transactional message template for WhatsApp - Attention to detail and the ability to follow instructions accurately.
Customer: person that consumes or buys virtual goods or services from a merchant. Micropayment: online transaction involving a very small amount of money in exchange for a virtual good or service, also referred to as microtransaction. Real-time payment: way to purchase online goods and services in seconds, providing funds immediately and receiving instant confirmation. Payment type: the method used by the customer to pay for the virtual goods or services; can be either “sms”, if the customer pays by sending a certain number of SMS to a given list of phone numbers, or “voice”, if the customer pays by making a voice call to a given phone number. IVR: Interactive voice response Solution In order to top-up their account or purchase a virtual good or a service from...
Project Title: OpenAi key from Chat GPT - Content Generation I need to use OpenAI's API for text translation. Currently, in my country, we do not have payment support to use OpenAI's paid services. If you have an advanced OpenAI account, could you please support me with an API key? I will need around $30 in my OpenAI account and will pay you $60 for this project. If there are any additional costs, I will make an extra payment.
I am looking for a skilled developer who can create a desktop program that will interact with a file on my desktop, Google Drive a...they should be able to upload their data for certain aspects. For example, if they add a dollar amount for a certain file, it should be updated on our drive, but it is referenced in their computer. This means that the program should have a user-friendly interface that allows the user to easily navigate and use. Ideal skills and experience for this job include: - Experience with Google Drive API - design aspects for use ability - file types I know it uses when it's exported into folder A. The files are labeled with the following extensions ad1, dbt, lin, ttl, pfh, pfo, type 1, env -must have experience and efficient with time -this is not an h...
Project Description: I am in need of a freelancer who can build an excel that pulls real-time stock prices from a website API. Skills and Experience Needed: - Proficiency in Excel and API integration - Experience working with real-time data - Strong understanding of stock market and financial data - Ability to update data every hour - Familiarity with website API documentation and ability to navigate and implement it into the excel The ideal candidate will have a strong attention to detail and the ability to accurately and efficiently pull real-time stock prices from the website API. Looking to get this done by end of today (8 hours deadline)
I need to resolve some API and some order creation issues on the server. Need a developer who can start today and work tomorrow Saturday. If you cannot work do not apply.
I am looking for a digital marketing expert to help with my project. The ideal candidate should have experience in social media marketing and be able to run a campaign for 1-3 months. Specific requirements for the project include: - Social media marketing: I need someone who can create and manage social media campaigns on platforms such as Facebook, Instagram, and Twitter to reach my target audience. - Target audience: My target audience consists of teenagers (13-19), young adults (20-35), and middle-aged adults (36-60). The digital marketing expert should have a good understanding of these age groups and how to effectively reach them through social media. - Campaign duration: The digital marketing campaign should run for 1-3 months. The ideal candidate should be able to create a...
I am looking for a developer to integrate the MLS MRED API into our website. The purpose of this integration is to display both residential and commercial real estate listings. In addition to displaying listings, we require the implementation of advanced search filters to enhance user experience. Ideal skills and experience for this job include: - Strong knowledge of MLS MRED API - Experience in integrating APIs into websites - Proficiency in implementing advanced search filters If you have prior experience in integrating MLS MRED API and can provide examples of websites you have worked on with similar functionality, please include them in your proposal.
...application pour Android et iOS à partir d'une seule base de code. Intelligence Artificielle (IA) : Compétence dans l'intégration de l'IA, y compris la gestion de données, l'apprentissage automatique, et la création de modèles prédictifs. Utilisation de bibliothèques d'IA courantes telles que TensorFlow, PyTorch, ou scikit-learn. Systèmes de Géolocalisation : Familiarité avec les API de géolocalisation telles que Google Maps API ou Mapbox pour intégrer des fonctionnalités de cartographie avancées. Systèmes de Notation et d'Avis : Capacité à créer des systèmes de notation, d'avis et de commentaires ...
...to assess user knowledge and skills effectively. 3. **Time-based Jobs & Workflow Management:** - Implementation of advanced time-based jobs to manage certification durations, level advancements, and qualification processes. - Development of efficient workflow management systems to handle certification checklists, validations, and assignments accurately and seamlessly. 4. **API Integration:** - Seamless API integration for dynamic data handling and external systems connectivity. 5. **Database Modeling & Management:** - Creation of a robust and scalable relational database to manage complex entities, relationships, and data workflows based on provided specifications and refinements . 6. **Automation & Rule-based Systems:** - Implementation of ...
update my dating app on play store. Activation of monthly subscription plans on Google play Console. admob integration for free members. integration of the payment means activation API. Paypal, Google Pay. Change app name, logo, icons and photo with my own phoros. creation of backend web admin
...available), using my own API key (not the user's, but the website owner's API). 2b - Credits can be a one-off amount or a subscription for ongoing credits. Unused credits rollover to the next months. 3- Generated images are stored in the user's account in my website and able to be checked later 4 - User can select images they generated and select in which product they'd like it made into, and follow through woocommerce with payment and submitting the image for the website admin get the product made 5 - Enable all updates and variables to be changed via Wordpress Dashboard without need of coding 6 - Ensure the development is not overridden by theme automatic updates (no child theme being used) 7 - Provide a flexible system that can change AI image ...
Develop...file as input. Main activities of the new script: 1. Import an excel file with the list of contracts and fields to be updated; 2. Using API of the destination system (ERP Omie), search the listed contracts in the Excel file and store the current values on ERP Omie of the desired fileds; 3. Merge the current values of desires fields with the values in excel file; 4. Show in the interface all the contracts that will be updated before execution (for validation) - print verson needed; 5. Execute the update: 5.1. Delete all itens (products) in the contracts listed in excel file, in ERP Omie; 5.2. Update all contracts with the merged fields (excel file + API search), in ERP Omie; 6. Show in the interface the response for each contract update (fail ou success) - pri...
Busco un admin panel, solo frontend. Necesito un frontend en react, puede ser next tambien. Para poder conectarlo a backend a travez de una api rest. El sitio web debe contar con un menu lateral, ser responsive. Las paginas se iran agregando a medida de la necesidad. Proyecto a largo plazo
I am looking for a skilled freelancer who can develop a powerful scraping API using Python on a Linux system. This project involves scraping data from a specific website that I have in mind. The scraped data will be used for web development purposes. Ideal skills and experience for this job include: - Proficiency in Python and Linux - Strong knowledge of web scraping techniques and tools - Experience in developing APIs - Familiarity with web development If you have the necessary skills and experience, please submit your proposal. Thank you!
Project Description: QuickBooks Desktop Price Checker Requirements: - Develop a price checker tool for QuickBooks Desktop that will be used by walk in customer ...barcode of the product and show the price and details of the product. - Device will be either running Android 11 or Windows 7 or Windows 10 - Should connect with Quickbooks Inventory. - The tool should be able to handle checking prices for more than 100 items - A detailed report of the price changes is not required Ideal Skills and Experience: - Strong proficiency in QuickBooks Desktop and its API - Experience in developing price checker tools or similar automation tools - Knowledge of data processing and analysis - Ability to work with large datasets efficiently - Attention to detail and accuracy in retrieving and updat...
I am in need of a developer who has experience working with the TBO (travel boutique) hotel API. The ideal candidate should be proficient in PHP and have knowledge of working with postman attributes. Main functionality required from the TBO hotel API includes fetching and displaying hotel details, as well as booking hotels and integrating payment gateways. Need to help in test cases but if you already clear staging or test cases then bid and share previous work then only hire Skills and Experience: - Strong proficiency in PHP - Experience with TBO hotel API - Knowledge of working with postman attributes - Familiarity with hotel booking systems and payment gateway integration If you have the necessary skills and can work within the given timeline, please submit yo...
... - Objective: Refine and enhance our current logo, brand elements, and overall look and feel. - Requirements: - Review and possibly revamp our existing logo. - Develop a cohesive brand toolkit that includes guidelines for color palette, typography, imagery, etc. - Create one key art/graphic for social media promotion of our brand, suitable for platforms like Instagram, Twitter, and Meta. Timeline: The entire project needs to be executed and delivered within 24/48 hours. This is a tight timeline, so please ensure you have the availability and capability to commit before bidding. Deliverables: 1. Live Squarespace landing page (with necessary credentials provided for access). 2. Revised logo files (if applicable). 3. Brand toolkit documentation with...
I have a Web Browser Strategy game which is up and running for a couple of years, for which I want to Develop Mobile Apps (Android and IOS). Web Game is responsible but it is not too user-friendly, so because of that, I want to make Mobile...user-friendly, so because of that, I want to make Mobile App, plus my player want it and I want to make them happy. So because of that, I need some Medior Android and IOS developer (or maybe just ReactNative Developer, Flutter) to develop that for me. I already have a Developer who is supporting the Web part, and who is making and supporting the Back-end part, which the Mobile app will be using it. RestFull API is made in Laravel (PHP framework) So Mobile Developer will be in communication with him the whole time, and he will give all necessary ...
Seeking a skilled Laravel developer to assist with bug fixing on an existing project. The ideal candidate should have experience in the following areas: - Laravel authentication and user management - Database management and migrations - API integrations The project has a flexible timeline for completion, allowing the developer to work at their own pace.
...setting up an API for my Woocommerce e-commerce store. The project needs to be completed within preferably a week or two from start, maximum one month. Skills and Experience: - Experience with Woocommerce and API integration - Proficiency in PHP and WordPress development - Strong understanding of e-commerce platforms and inventory management systems - Able to create usable filters I wish to launch a website that sells lab-made diamonds. I will do the design and pages myself, however I need someone who can make a program that gets the stock list from our supplier, along with all the data (images, videos). The stock list is sent from API. A simple horizontal list showing a table with diamond data is fine for search results, however the product page must include the...
Social media marketing project for promoting a brand or product on Facebook, Instagram, and Twitter. Skills and experience required: - Proven experience in social media marketing and advertising - Strong understanding of the target audience and ability to create engaging content - Proficiency in using social media management tools - Knowledge of best practices for each platform (Facebook, Instagram, Twitter) - Ability to create and implement a social media content calendar - Experience in tracking and analyzing social media metrics and providing reports - Excellent communication and writing skills - Ability to meet deadlines and deliver high-quality work - Familiarity with the client's industry and competitors is a plus Responsibilities: - Develop and implement a comp...
I don't have an idea how this works but many Other people already did this and they are live. I can see there workflow only. But I don't know how this works.
...Wikipedia/Wikimedia API. ● Display the search results from Wikipedia in a list. ● When the user clicks on a search result, displays the contents of the corresponding Wikipedia page. 2. Tech Stack: ● Frontend: (React framework for server-side rendering and client-side routing) ● Backend: Node.js with for handling API requests ● Cloud Architecture: Deploy the application on AWS Elastic Beanstalk for easy scalability ● Database: MongoDB to store user data and search history 3. Additional Considerations: ● Use Material-UI for the user interface components and styling. ● Use to create interactive charts for search results. ● Implement Google OAuth using the `passport-google-oauth20` package for authentication. ● Fetch search results from the Wikipedia API using Axios ...
I am looking for a experience developer who even use the " Instant Web API " software. - Ability to fix the problem within a tight timeline (within 1 days)
Project Description: I am looking for a skilled web developer to create a website capable of making API requests from various public tender portals. The aim of this project is to provide users with an intuitive and efficient platform for searching and accessing up-to-date information on government tenders. Key Features: Integration with Public Tender APIs: The website should be able to connect to APIs from various public tender portals, allowing real-time search for opportunities. Advanced Filters: Users should be able to refine their searches based on criteria such as location, sector, estimated tender value, closing date, among others. Display of Results: Search results should be presented in a clear and organized manner, including detailed information about the found tenders....
Project Description: I am in need of assistance with a bulk cold email marketing campaign. Email Addresses: - I have a total of 20,000 email addresses that need to be targeted. Target Audience: - My ta...Familiarity with B2B and B2C marketing strategies - Proficiency in crafting engaging email content - Strong knowledge of email deliverability best practices - Ability to segment and personalize email campaigns - Excellent communication and project management skills - have profound knowledge about how to avoid the cold marketing emails going to spam folder - need help with engaging a 3rd party api that can use multiple domain names to send emails to go over the sending limitations in a day If you have the skills and experience needed for this project, please submit your...
hi guys, i have my own website on Laravel technology and mobile app on react native. All things working perfectly what i want, i need to be integrate a courier api in my site and mobile app as well. So please place the bid if anybody interested for this project i will explain rest of things by private chat.
...content. Visuals are essential in the automotive industry to showcase the look and features of vehicles. Regular Updates: Maintain a consistent posting schedule to keep your audience engaged and coming back for more. Aim for at least one new post per week. Social Media Promotion: Share your content on social media platforms to reach a wider audience. Utilize platforms like Instagram, Facebook, Twitter, and YouTube, depending on your content type. User Interaction: Encourage comments and discussions on your website by responding to comments and engaging with your audience. This can help build a sense of community around your site. Monetization: Consider monetization options such as affiliate marketing, advertising, or sponsored content once your website gains traction. Legal ...
I am looking for a developer who can help me with an issue related to my Android application using the PHP script web panel script named Rocket LMS. The problem I am facing is that the API key provided by the service provider is not working in the Android application. Skills and experience required for this job include: - Proficiency in Android application development - Experience with PHP scripting - Familiarity with API integration The ideal candidate should be able to analyze the error messages and logs that I have and identify the issue with the API key.
I am looking for a PHP developer with experience in working with the php rocket lms api. Specific issue: Authentication Error Error code/message: Yes, I can provide it Urgency: Immediate (within 2 hours) Skills and experience required: - Strong knowledge of PHP and API integration - Experience troubleshooting and resolving authentication errors - Familiarity with php rocket lms api and its functionality - Ability to work quickly and efficiently to resolve the issue within the specified timeframe.
I would like to add authentication to a database and also add users to a home automation app.
...**Project Overview:** The primary objective of this project is to create a system that automates the following tasks using Firebase Cloud Functions: * **Data Retrieval**: Your role will involve retrieving data from an external API. This data will include information about football matches (dates, times, clubs, etc.), details about football players, and player performance statistics. The tasks within this project may run at various frequencies. Some tasks may execute at constant intervals (e.g., every 30 minutes), while others may depend on data retrieved from the API, such as football match start and end times. * **Computation**: You will be required to perform simple computations based on the obtained data. For example, you will need to calculate a "score" for...
As someone looking to grow their business presence online, I am looking for a freelancer who can help me build a comprehensive social media strategy for my brand. I want to focus mainly on Instagram, with a presence also on Facebook and Twitter. My primary objectives are to increase brand awareness, drive sales, and engage with followers. I want to post content on a daily basis, with additional posts as needed. I am looking for someone with a creative eye, who can create relevant, eye-catching content that will be sure to draw attention to my brand and encourage engagement. The perfect candidate will be experienced in creating and managing social media accounts and have a solid understanding of how each platform works. They will have an ability to stay current with the latest tren...
...40 Working hours/week between 8am to 5pm Monday to Friday in your Timezone · Only INDIVIDUAL applicants needed. · NO RECRUITERS OR AGENCIES. · All applicants will be required for a video interview. · Use the phrase ‘absolute perfection required’ in your application · All applicants must submit a complete portfolio & source code examples · Provide ALL Social Media links, eg Facebook, LinkedIn, Twitter etc · Undergo a full background/ Security Clearance & Police Check. Your cover letter should include answers the the above and following: · What does security and confidentiality means to you? · Explain "Clean code" means to you? · Comment on NodeJS versus PHP. · Do you use any ...
We are seeking an experienced web developer to create a secure and user-friendly web panel that integrates with Indian bank API. This panel will serve as an intermediary platform, facilitating the transfer of amounts between our main sellers and our clients using the APIs provided by prominent banks in India, including DBS Bank, Kotak Mahindra Bank, Yes Bank, and ICICI Bank. Our primary objective is to streamline the transfer of amounts while setting individual commissions for each client. Key Features: Admin Panel: As the admin, you will have full control over the platform. You can manage commissions, track transfers, and oversee client accounts effortlessly. Client Panel: Clients will have access to a dedicated panel for initiating and receiving amount transfers securely. It shoul...
Project Description: Social Media Graphics Designed I am looking for a talented designer to create more than 10 graphics specifically for Facebook. I have a specific theme or style in mind for the graphics. Skills and Experience Required: - Strong graphic design skills - Experienc...Experience in creating social media graphics - Proficiency in using design software (e.g. Photoshop, Illustrator) - Ability to understand and execute a specific theme or style - Creativity and attention to detail - Strong communication skills to understand client's requirements and incorporate feedback Deliverables: - More than 10 high-quality graphics designed specifically for Facebook, instagram and twitter Timeline: - The project should be completed within 3 days Budget: - My budget for this...
I am looking for a Senior Front-end Developer (Vue.js) to join the project, with whom we will the book publishing. What you need to join: - From 4 years of experience in developing projects with Vue.js; - Knowledge of , JavaScript, TypeScript, Git; - Understanding REST API, Laravel; - Development and maintenance of the interface: development of new functions and improvement of existing web applications created using Vue.js and ; - Backend integration: cooperation with the backend provider to establish seamless integration between front-end and backend systems;
I am looking for a skilled Node.js developer who can perform the following tasks for my project: - Creating APIs for a web application - I require full integration testing with the API development - The project needs to be completed in less than 1 week Ideal Skills and Experience: - Proficiency in Node.js and JavaScript - Experience in developing web applications and building server-side applications - Strong knowledge of API development and integration testing - Ability to work within tight deadlines and deliver high-quality results
...plugin for a WordPress Woocommerce site. The plugin should integrate PayPal with API and have advanced PayPal integration with custom features. There is a platform that can give us the credentials of the PayPal accounts of the shops through API that I can provide or you can also use hardcoded credentials and I will fix it, then these credentials should be dynamic to change the destination of the "shop's PayPal account" based on the id of the shop that could be a simple hidden field or something similiar, when you have retrieved the credentials and the way to use PayPal APIs to create order and capture it (to make transaction happen) and once completed the payment and the order/capture I need to use antoher API of that platform to comunicate and save...
...only ROMANIAN ! I am looking for a PHP programmer who is fluent in Romanian to assist me with my project. The specific tasks that I need assistance with include website development, API integration, and database management. Preferred Frameworks and Libraries: I have no specific preferences for frameworks or libraries, but if you are experienced in Laravel or CodeIgniter, that would be a plus. Estimated Assistance Hours: I estimate that I will need less than 10 hours of assistance for this project. Skills and Experience: - Fluent in Romanian - Strong PHP programming skills - Experience in website development, API integration, and database management - Familiarity with Laravel or CodeIgniter frameworks (preferred, but not required) If you meet the above requirements and...
We are seeking a social media expert to transform the digital presence of our innovative restaurant. We need someone capable of capturing our avant-garde cuisine and unique atmosphere, and conveying it on platforms such as Instagram, Facebook, and Twitter. I am open to proposals and marketing plans. I would like to be informed about new strategies applied to the restaurant business. and how these will be implemented More details via DM.
How to integrate EVC, WICH IS (USDD SYSTEM) TO INTEGRATE MY APP WITHOUT API
...Interactive Brokers an account is needed (a paper trading account is fine) and then download their TWS desktop trading platform. This needs to be running with when the Excel is open. You will also need to download and install an API bridge from Interactive brokers API (). Once API is installed, you need to run a batch file from the API folder which connects between TWS and Excel using a Java bridge in the background. Assuming you did a standard install of the API, the batch file to open the API should be located at "C:TWS APIsamplesDdeSocketBridge". Just run this to connect excel to TWS. FYI - Java also needs to be installed. This all works well assume these things are done. I just need help automating the button and sor...
Wordpress Website work: Design a service Page Replicate the same Page for other services OTP integration Rectify the E-commerce Flow Optimise the speed of the website Add payment via Gpay business and cc-avenue. Redesigning the forms. 2 API integrations need to done. (Number of the support team of the company from where the theme was purchased will be provided to get the details of the api) [Removed by Freelancer.com]
In this post, I will tell about most important front-end interview questions
Twitter users produce around 500 million tweets daily. And some of these tweets can be catalysts for your company's growth.