Object oriented javascript interview questions and answers for experienced pdf jobs

I'm in need of a skilled Android developer to create a fully functioning mobile...fully functioning mobile application with the following key features. Key Features: - User Profiles: The app should allow users to sign up, create profiles and manage their accounts. - In-App Purchases: The app should have a feature that enables users to make purchases or upgrade subscriptions within the application. - Push Notifications: Implement a system that sends notifications to users' devices even when the app is not open. I'm looking for a professional with extensive experience in Android development and a strong portfolio of previous mobile applications. The ideal candidate should also have a good understanding of user experience and be able to work indepe...

We're working on promoting and expanding our VS CRM solutions across several African countries. Our primary focus is on Nigeria, South Africa, Kenya, and many more. Visit before bidding. Key Goals: - Developing partnerships: We're looking to forge alliances with local IT companies and propel our marketing forward. We believe aligning with businesses having specialized knowledge could provide mutual growth opportunities. Ideal Candidate Skills and Experience: - Experiences in IT company partnerships - Brilliant networking skills across African markets, particularly in Nigeria, Kenya, and South Africa - Strong background in promotional strategies and CRM marketing - Previous experience with VS CRM would be an added advantage. The ...

...looking for a web designer who can provide a professional and striking online presence for my company. The right freelancer will have a deep understanding of creating a user-friendly layout for service-oriented businesses. *Key Features Required:* - A minimalist yet modern homepage featuring a clear introduction of our services and a dedicated section for blogs. - The homepage should be designed and implemented with clean and intuitive navigation, making it simple for visitors to understand our offerings. - I currently have a wordpress theme installed with demo content, I would like all this content edited with real data. *Skills and Experience Ideal for this Project:* - Strong working knowledge and...

As a client, I'm looking for an experienced PHP developer who's well-versed in CodeIgniter, Laravel, and Flutter. The primary tasks revolve around custom PHP coding, primarily in the form of integrating APIs and creating or modifying modules. Key Responsibilities: - Custom PHP coding tasks, including integrating APIs - Creating or modifying modules Preferred Skills: - Proficient in CodeIgniter, Laravel, and Flutter - Experience in building web applications - Strong background in database management - Knowledge of modern software architecture and API design Your role will be crucial in the success of this project. Your expertise and dedication to quality coding will help us achieve our objectives. Please, only apply if you have t...

I am seeking an experienced translator to assist with translating content from English to Arabic. The project involves translating various types of content, including website text, marketing materials, and technical documents. - **Project Scope:** - Translation of [insert approximate word count] words from English to Arabic. - Ensuring that the translated content conveys the original tone and intent while also being culturally and contextually appropriate for Arabic-speaking audiences. - Collaborating with me to understand specific terminology and preferences. - **Ideal Candidate:** - Proficiency in both English and Arabic with a strong grasp of grammatical nuances. - Proven experience with translation projects and positiv...

I need a skill...skilled content creator to help me produce 1-minute long TikTok videos that have a suspenseful tone and target young adults. The videos will revolve around mystery quizzes. Key Project Details: - Video Content: The content will be centered around mystery quizzes. Think of questions like 'who murdered who', and similar themes. - Target Audience: The videos should appeal primarily to young adults. - Tone: The tone of the videos should be suspenseful to keep viewers engaged. Content Requirements: - Video Length: Each video should be approximately 1 minute long. - Quiz Format: The mystery quizzes should be designed in multiple formats, including multiple choice, true or false, and open-ended questions. Example: I need 30 videos...

...developer experienced in designing mobile apps on the Wix platform. Project details: - The app should include features such as user registration and login, in-app messaging, and payment gateway integration. - The platform is intended for the general public, so it must be user-friendly and intuitive. - I'm seeking a minimalistic and clean design that is simple yet eye-catching. Skills and Experience: - Expert knowledge in Wix mobile app development - Experience in integrating a payment gateway into a mobile app - Proven track record in creating user-friendly apps - A keen eye for clean, minimalistic design Please note, my budget for this project is $3000. Only those with relevant knowledge and experience sh...

I'm in need ...page informational website for my new business. Key Project Requirements: - The website is strictly an informational platform. No e-commerce or blog features are needed. - The site should include a Contact Form, an 'About Us' section, a page to showcase our products, and a technical data section. These will be the core pages of the website. - The design of the website should be professional and reflect the image of our new business. Ideal Skills and Experience: - Proven experience in website development, specifically in creating professional and engaging informational websites. - Proficiency in HTML, CSS, and Javascript. - Experience in integrating and customizing contact forms. - A good eye for...

...seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of crypto...

I need a skilled AngularJS developer to create an informational website for me. Key competencies required include: I have purchased a template from Themeforest. Now I need someone who can rearrange the sections, change content (I will provide) and build my website. Page Needed : Home, Services, Services Details, Portfolios, Portfolios Details, About Us, Why Choice us, Contact Us. also, I need an admin panel where I can upload portfolios and see the inquiry lead. And need to deploy the site on my Hostinger server. Theme:

We are a group of developers. We need a webRTC expert to give us guide and assistance of how to integrate our AI model into the Odoo 16 webRTC. We have already build the AI model, the webservice and endpoint to commnicate with it and everything related to the AI. So far we have a module that connects with our AI server, everytime an odoo channel is created it reviews the messages, sends it to the AI and creates a new message in the channel that acts as a reply To achieve this we follow the next structure: 1) redefine create on 2) send message body to IA 3) get message and post a message on the channel So far this works on internal chats, but we want this to work on live chat sessions, the idea behind this is that the clients communicate with the IA ...

I require experienced and creative blog writers for a new venture. The blog aims to provide comprehensive insights into business report writing. Although the main purpose and target audience are not specified, the blog will encompass all facets of the subject. Key Responsibilities: - Create engaging content exploring aspects of business report writing. - Topics to cover may include, but not limited to, Introduction to Business Reports, Report Structure and Organization, Data Analysis and Interpretation. Ideal Skills: - Exceptional writing skills with a knack for making complex concepts easy to understand. - Understanding or ability to quickly learn about business report writing. - SEO knowledge or willingness to learn. Experience is a...

We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options.

I'm on the lookout for a Japanese software developer who's proficient in JavaScript. Ideally, you should have 4-6 years of experience in the field. That's good if you have experience in web development.

I'm seeking a detail-oriented After Effects expert who can adeptly modify an existing template to match my specifications. Key tasks for you will include: - Modifying the aesthetics: You'll need to skillfully add and remove certain elements making sure it fits seamlessly into the existing design. Your imaginative input will be valued in this task. - Tweaking animations: A crucial part of this project is the modification of current animations in the template. Your animation skills and eye for finesse will be imperative in creating fluid and engaging motion design. Desired skills for this project are: - Mastery of After Effects - Profound understanding of animation principles - Exceptional attention to fine d...

...specialising in developing Static Websites and E-commerce websites for our clients across PAN India. We are looking for a freelancer who is proficient in marketing and generates us 100 leads for our “Static Website product or Ecommerce Website product”. Any lead for other than “Static Website or E-commerce Website” will be considered invalid. All the leads will be recorded in Google Sheets. Let’s discuss if you are interested in working based on the requirements. The average Selling price of the product is Rs. 7000.00 + tax. The project needs to be strictly completed within 2 months or the project will be considered as incomplete. Payment will be released only on successful completion of the task. I am looki...

I'm seeking a skilled Android app developer experienced with integrating external APIs. While the particular functionalities for the app have yet to be fully confirmed, knowledge in user authentication, in-app purchases, and live chat features will be highly beneficial. Please include any relevant experience when submitting proposals. Experience with a variety of APIs is a must. Skills and Experience Required: - Proficiency in Android app development - Experience with API integration - Familiarity with user authentication, in-app purchases, and live chat programming - Portfolio showcasing previously developed apps.

..."ESPHome" Add-on and multiple sensors like DHT22 for Temperature and Humidity, PMSX003 for Air Quality, Shelly 1 Switches to control some lights, couple of 5V relays with ESP32 to control other equipment, PIR sensors for the lights in the garden and few others as well as my Home Security. All sensors are attached to ESP32 modules and transmitting the data using Wi-Fi to the Home Assistant server. The data from all of the sensors is displayed on my Dashboard using various "Cards" and "Dashboards". All of the above has been perfectly working for years and I haven't had any issues with. The goal of this project will be to attach small 1.3" TFT display (ST7735 or similar) to t...

We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options.

I'm looking for a talented designer to create a visually engaging company profile and portfolio for my business. The design should be in a creative and colorful style. Key Points: - Design should be vibrant and creative, reflecting the company's innovative approach and style. - The deliverable should be in a digital PDF format, easy to navigate and visually appealing. - The total length of the profile and portfolio will be between 10-20 pages. There will be a mix of text and visuals, so it would be great if the design could balance these elements effectively. Ideal Skills and Experience: - Strong portfolio of creative and colorful designs. - Experience with company profile and portfo...

I'm looking for an adept Javascript developer who is proficient with React to create a function for my custom web app. Here's what you'll be working on: - DOM Manipulation: Your main task will be form manipulation. The ability to handle dynamic content that may be loaded post initial load is crucial. - Autocomplete Function: For this role, prior experience with form manipulation, particularly in React, is essential. Knowledge in working with server APIs for autocompletion is also valuable. Your creativity and problem-solving skills will certainly be beneficial in addressing the dynamic content challenge.

I need an expert to download the full source code of a specific website I have in mind. The required programming languages are PHP and JavaScript. Once the source code is downloaded, I want to utilize it "as-is", meaning no modifications to the existing code are necessary. Ideal candidates: - Have extensive experience with PHP and JavaScript - Proficient in downloading and extracting website source codes - Will respect and follow all legal and ethical guidelines related to this task.

Description: We are seeking an experienced Kotlin developer proficient in building advanced video players and integrating them with Flutter applications using platform channels. The ideal candidate should have a strong background in Kotlin development, with a focus on optimizing video playback performance and implementing precaching functionalities. Additionally, experience with Flutter and platform channel communication is essential for this role. Responsibilities: Develop a custom video player in Kotlin that meets specific requirements and performance criteria, with a focus on implementing precaching functionalities. Implement advanced features such as video playback controls, streaming support, offline caching, and precaching. Integrate...

As a business, we are currently looking to enhance our online presence and operational efficiency. We require a professional who speaks Greek and is experienced in website and software development. Your tasks would include: - Development of a new website - Working on custom software solutions The ideal candidate would possess the following skills and experience: - Extensive experience in software and website development - Solid decision-making skills to choose the best programming language(s) as necessary. - Fluency in Greek Please note that our specific goals for the website or software are yet to be finalized, but your insights and suggestions will be highly valued to guide our final decisions. Please submit a bid if you meet th...

I'm looking for someone to help me with a specific issue in my Elementor form. - The number of people selected on the form doesn't show in the email. - It needs to be embedded within the email content at the beginning. I believe the solution involves Javascript, but I'm open to suggestions. This should be very straightfoward, I probably have an error on my code that I can't see Ideal Skills: - Proficiency in Elementor - Expertise in Javascript - Experience with handling form data I look forward to your proposals.

...help creating a standard look and feel, which will require the following: 1. The Solo Ravers Events page currently shows ticket products set up in the WooCommerce box office. It needs to be more functional and use a proper ticket plugin that can use WooCommerce for payments. It will need to handle multiple ticket types, attendee lists, and email PDF tickets to event goers. 2. the Solo Ravers Gear is a basic product page that loads products from a plugin called Printful and needs improving both in terms of look and feel and UX 3. The site needs the functionality to allow DJs to either link to their Soundcloud/Mixcloud accounts or upload playlists to the website and manage these through a plugin 4. Also want to allow event pr...

I'm seeking a detail-oriented data entry operator skilled in transcribing handwritten documents. You will be recreating business meeting notes in digital form. To provide a clear and efficient presentation of these notes: - Transcribe from handwritten to typed format - Ensure the accuracy of information - Structure transcriptions in bullet points form Having prior experience with business notes transcription will be an advantage. Attention to detail and a good grasp of English are must-haves for this job. Accuracy in the transcriptions is crucial for my business operations, so the ability to cross-check and verify data is equally important.

I'm currently in need of a skilled and experienced architect to design a residential building. This project requires a modern architectural style. Key Project Details: - The project involves designing a residential building. - The preferred architectural style for this project is modern. In addition, the building must: - Be designed with a modern touch that gives off a unique and contemporary vibe. - Be a multi-story building. The exact number of stories is yet to be determined, but it will be more than one. Ideal Skills and Experience: - Proven experience in residential building design, preferably with a portfolio showcasing modern designs. - Proficiency in architectural software and tools. - Strong understanding of modern architectural st...

...hours/day for work date, 5hours/day for workend for 2 months, Skills and tools: - Proficiency in HTML/CSS, JavaScript, PHP; Python - Proficiency in PostgreSQL - Familiarity with Docker - Kubernetes experience is a plus but not required - Cloud management skills (Preferably AWS) The main purpose of the project is to create a web application with specific functions including: - User registration and authentication - Data analysis and visualization - Integration with other systems or services - micro service architect - javascript. node js and Vue framework. We also need to integrate multiple other web applications. The work will be conducted in AWS or a similar cloud platform. Ideal candidates should be able to work s...

I am in need of an experienced E-commerce Consultant for 2-3 hours (Potential for many more) who can help me with specific questions and with mass product uploading (I would like to understand the process) across different shopping platforms. Specifically, I am looking to move my products from Shopify and Takealot to Amazon (South Africa). Key Responsibilities: - Guide me on the processes involved in migrating the products from Shopify and Takealot to Amazon without any loss in information. - Assist in mass uploading of products across different platforms. Key Requirements: - Proficient experience in product uploading and migration on e-commerce platforms, with a strong emphasis on Amazon. (Experience in uploading products that hav...

...creative and efficient Web Designer who can implement a user-friendly, Web-based app and a reservation focused website. Key functionalities to be integrated include: - Push Notifications: Active alerts to keep users engaged. - In-app Purchases: Safe and secure transactional processes within the app. - User Accounts/Profile Creation: Personal user space for convenient access and interaction. Candidates should ideally be experienced with reservation systems, e-commerce applications, and creating user-driven interfaces. Proven excellence in Web-based app development is a must. Familiarity with contemporary design styles and layout trends is highly appreciated. The right candidate will have a practical understanding of UX/UI design...

I require the development of a dynamic PDF KYC form for Stock market trading registration. I will provide the user personal data in json format which will be filled in form. there are around 80 pages in Kyc. which contains terms and condition and other annexure documents.

I'm looking for an experienced grant writer to assist in securing a government grant. The primary aim of this grant application is to secure funding for an arts initiative. Key Responsibilities: - Research, identify and apply for suitable government grants - Draft and submit persuasive grant proposals with a focus on securing research funding - Work closely with our team to ensure all necessary information is included in the application - Keep up-to-date with grant guidelines and requirements, ensuring applications are fully compliant Ideal Skills and Experience: - Proven experience in successfully securing government grants, particularly for research projects - Exceptional writing skills and ability to craft comp...

...seeking an experienced video editor who can produce a comprehensive and engaging video explanation of all functionalities on our website, Paysavo.com. The video will be around 10 minutes long. The video will need to cover, in detail, the following: - An introduction to - A Functionality overview - The Deposit and withdrawal process - How to use our Crypto exchange - Our International money transfer services - The Multi-currency wallet function -Currency conversion functions -Various currencies supported. -Various Payment method. - Conclusion Also provide short videos for a Help page outlining each functions per outline While there isn't a stringent outline set in place, the above will serve as a flexible guideline for the flow of the explanat...

...Crystal reports for my SAGE 100 system, focusing on inventory data. Key Responsibilities: - Develop new, insightful inventory-related Crystal reports from scratch, ensuring they seamlessly integrate with the SAGE 100 system. - Implement the necessary filters and parameters within the reports to ensure they are intuitive and user-friendly. Skills and Experience: - Extensive experience with SAGE 100 and Crystal Reports is a must. Please provide examples of your previous work in this area. - Strong understanding of inventory management and the data relevant to this field. - Adept at communication, as I prefer to receive project updates via video calls. This also allows for a more interactive approach, ensuring that the reports are tailore...

I need an experienced freelancer to conduct research on around 80 councils. The information required includes details on the CEO, senior management, and email addresses. The data should be compiled into a spreadsheet, such as Excel or Google Sheets, with separate columns for each piece of information. Key Responsibilities: - Researching and collecting information on the CEO, senior management, and email addresses of around 80 councils. - Ensuring the accuracy and relevancy of the data collected. - Organizing the data neatly into a spreadsheet, in a format suitable for subsequent upload to a CRM tool like Pipedrive. Ideal Skills and Experience: - Experience in data research and entry. - Proficiency in using Excel or Google She...

...related to ModSec, and is preventing the theme from functioning as expected. As such, the freelancer should have a good understanding of ModSec and Apache, with a specific focus on troubleshooting and fixing errors. - The error message is not provided here, but the last change I made to the website was modifying server or ModSec settings. The freelancer should be able to work with me to understand the changes made and identify the cause of the error. Expectations: - I am specifically looking for someone who can troubleshoot and fix the ModSec error, rather than just disabling ModSec for the specific theme. The ultimate goal is to have the theme working properly without compromising server security. Ideal Skills and Experience: - ...

...skilled developer who can work on my Shopify site. Specifically, I need assistance with JavaScript code editing and design. Key Project Details: - Code Editing: The primary focus is on enhancing the JavaScript code on my Shopify site. This might involve fixing bugs, adding new features, or improving performance. Your expertise in JavaScript is crucial. - Design: Additionally, I'm looking for a professional who can also assist with design aspects. While the primary focus is on code editing, having a good eye for design in the context of Shopify can be a valuable asset. Ideal Skills: - Strong Proficiency in JavaScript: As this is the core of the project, you should have a solid understanding of JavaScript. - Shopify Experience...

I am in need of PHP experts in Turkey to help with building an upcoming website. - I'm primarily interested in experienced PHP developers - The task is focused on creating a new website, so I am particularly interested in professionals who are well-versed in front-end, back-end, and full-stack development. - Familiarity with PHP frameworks like Laravel, CodeIgniter, or Symfony would be a plus. Your successful completion of this project will involve not only technical know-how, but also a good communication skill, as you need to keep me updated on the progress and be able to translate my requirements into functional features.

Redraw plan / elevation from pdf to dwg not using automatic software / check dimension and scale PLS MAKE REAL OFFER only after looking attached file - redraw all pages

I'm looking for a freelancer proficient in C++, OpenCV, and Qt. The challenge is to seamlessly compile OpenCV 4.5 with GPU support in Qt Creator on a Windows operating system. I have a C++ program that utilizes the real-time object detection feature of YOLO for object recognition. Currently, it's straining the CPU (95-98%). Your task is to lower the CPU load and optimize the program's performance. Ideal skills and experience would include: - Strong C++ Programming - Experience with OpenCV, ideally OpenCV 4.5 - Proficiency. with Qt Creator - Familiarity with YOLO object detection - Experience in performance optimization of object recognition programs

...Also I want a more updated 2024 look and feel for the website. Following needs to be fixed: - Identify and resolve website security vulnerabilities. - Repairing any damage done to the site, ensuring it loads reliably. - Identifying and addressing any other vulnerabilities exposed by the hack - Thorough cleanup needed to remove malicious content/links (to casinos) - There are Google Search Console owners added, they needs to be removed incl. HTML verification file. - Other issues in Google Search Console needs to be fixed and all pages needs to be indexed. - Update all plugins and WordPress to latest versions. Remove unnecessary plugins. - Ensure HTTPS functions correctly on all pages. - Measures firewall protection, regular malware scanning, se...

I'm looking for an experienced social media manager who can help me develop and manage my business-oriented Instagram account. Key Details: - Objective: The main aim of this Instagram account is to promote my business/service. - Target Audience: I'm primarily focusing on professionals aged 21-35, so the content should be engaging and relevant to this demographic. - Content: The content shared on the account should be strictly business-related, showcasing the services offered, business updates, and other related information. Requirements: - Proven experience in managing successful business-oriented Instagram accounts. - Strong understanding of the target audience and how to engage professionals. - Ability to create visuall...

In need of a unique, playful and fun logo design. The concept revolves around transforming a kids' toy box into a character. This innovative logo should be dominated by shades of red and orange, to make it lively and stand out. Ideal designer would be: - Proficient in delivering minimalist yet bold modern designs - Able to create compelling animal symbols - Excellent in using reds and oranges in designs - Experienced in transforming inanimate objects into appealing characters - Committed to meet the client's vision and expectations I look forward to seeing your creative interpretations of this fun concept!

I'm looking for a competent fullstack developer well-versed in JavaScript, AngularJS, and NodeJS to help in implementing user authentication, database integration, and API development in my web project. - Required Skills: - Strong command over JavaScript, AngularJS, and NodeJS. - Experience with Typescript, NX, and Jest. - Proven track record in implementing user authentication, database integration, and API development. Please include in your proposal your experience with these technologies and functionalities, and any specific projects you've worked on that are similar to the requirements above. This project may lead to further collaborations if the initial work is done satisfactorily. We are Looking...

I'm looking for an experienced mobile app developer to create a feature-rich, user-friendly e-commerce application that can be used on both iOS and Android platforms. While the project specifics are still under discussion, the ideal candidate should have experience in mobile app development and a comprehensive understanding of e-commerce platforms. Key project requirements: - Development for both iOS and Android: The application should be optimally functional on both iOS and Android devices. - E-commerce focus: The main goal of the app is to provide a seamless shopping experience for users, including browsing, product selection, ordering, and payment processing. - Intuitive and user-friendly design: A clean and...

I'm looking for a skilled fashion designer to create a line of activewear that's tailored for both men and women. The activewear is primarily aimed at enhancing performance, without compromising on style. Key Requirements: - Designing tops, bottoms, and accessories that are performance-oriented and can cater to both men and women. - Ensuring the activewear is specifically crafted to enhance performance without disregarding the aesthetics. Ideal Skills and Experience: - Proven experience in designing activewear, particularly with a focus on performance. - Strong understanding of the latest fashion trends and the ability to blend them with functional design. - Experience in creating and delivering des...

...transformation. The task is to convert every page of a PDF document into separate JPG files, all visuals must be at 300 DPI resolution. Key Requirements: - Convert each page in the PDF into its own high-resolution JPG file - Maintain a constant resolution of 300 DPI for all pages - Ensure the original quality and layout of the PDF is retained in the JPG output Skills and Experience: - Experience with file conversions - Attention to detail - Ability to maintain high image quality during conversions - Fluency in English for effective communication Success in this role will be measured by the quality of the converted JPG images and adherence to the project requirements. The ideal freelancer will be organized, dedicated to maintai...

...“plan and description” We would like to arrange a non-binding Zoom meeting to talk about our project. In the end, we need much more than what is written or listed here. We assume that you understand our requirements and that you work in a solution-oriented manner and with us in mind. Here you have a first description. This is how I made the advertisement: We are a brokerage platform. We refer customers to suitable workshops and need a solution in Salesforce for our lead management. 1. the customer makes an inquiry via our website (I could do this via WordPress by my own) 2. we check the request in an “admin area” and distribute the anonymized lead the anonymized lead manually to 3 partner workshops. ...

...looking for an experienced freelance web developer to build an e-commerce website for my business. The site's main focus will be selling physical products. In order to provide a seamless shopping experience, I'd like to integrate Stripe as the payment gateway. Shipping will be handled through a 'free shipping' option, so no additional shipping costs will apply to the customers. Key requirements: - Development of a user-friendly e-commerce website - Integration of Stripe as the payment gateway - Handling of 'free shipping' for all orders - Ensuring optimal performance and security Ideal skills: - Proficient in e-commerce website development - Experience with Stripe integration - Familiarity with handling free shipping in ...