Junior java developer interview questions and answers jobs
I am seeking a skilled React Native Developer, with a background in backend development, to create an event booking app. The project operates on a tight budget. The ideal candidate will work with a Figma design I have already prepared. Key Features: - User registration and login - Integrated booking and payment system - Notifications for booking updates - More will be shared once we start discussing. The perfect candidate would have previous experience building similar applications and a solid grasp of user interface design. Skills: React Native, Backend Development, Figma, Payment Gateway Integration(Razorpay escrow).
I'm in search of a proficient freelancer who can develop a mobile app to be functional on both iOS and Android platforms. Since the primary function was not specified, creativity and ability to design multi-purpose apps will be highly appreciated. Key Requirements: - Strong experience in developing mobile apps for both iOS and Android - Proven experience in cross-platform mobile app development - Proficient coding skills in languages such as Swift, Kotlin, Objective C and Java - Exceptional UX/UI design skills - Strong problem-solving abilities, with a knack for complex troubleshooting tasks - Ability to work independently, with minimal supervision While delivering the final product, I'd also like you to provide the source code along with...
...a significant volume of personal data and provide answers to some specific questions, as well as identify potential solutions. You would be empowered to apply any combination of techniques from predictive analytics, pattern recognition, to data visualization, based on your professional judgement. Key responsibilities to include: - Find patterns or trends within the data - Use the identified patterns to answer specific questions - Propose potential solutions based on the data analysis Ideal candidate would have: - Experience with both structured and unstructured data analysis - Demonstrate excellent data visualization skills - A track record in deriving actionable insights from large datasets - Strong knowledge and skills in predictive analyt...
...creating and implementing a seamless and efficient recruitment process through a website application form. Job description: Job Title: Junior Solar Survey Technician (Residential Apprentice) Company: Ciellie Location: On the Road 50 - 150mi Employment Type: 1099. Gigs. Part-time. Set your own schedule & travel radius. Salary Range: Training starts at $50/survey & 25c/mi & pay increases after training PLEASE READ THIS POSTING AND JOB REQUIREMENTS/QUALIFICATIONS CAREFULLY BEFORE SUBMISSION. IF YOU ARE INTERESTED IN MORE THAN ONE LOCATION, YOU NEED ONLY SUBMIT ONCE. THANK YOU! We are currently seeking motivated and detail-oriented individuals to join our team as a Ciellie Solar Survey Technician. As a Ciellie Solar Survey Technician, you will...
My existing app has been fully developed, and now I'm looking for a skilled Flutter developer to assist in uploading it on the iOS platform and integrating in-app purchases. Key requirements and scope of work: - Fully developed iOS app upload: The app is complete and functional, so the primary goal is to ensure a smooth and successful upload to the iOS platform. - In-app purchase integration: Implementing in-app purchases within the app is crucial. This includes setting up the necessary mechanisms for users to make purchases within the app. I am looking for someone who: - Has extensive experience in Flutter and iOS app development - Is proficient in in-app purchase implementations - Understands the process of uploading apps to the Ap...
I'm looking for a freelancer to help me download a YouTube video for personal use. Requirements: - Download a 1-hour long interview video with the highest available resolution - The video should be delivered in MP4 format - No subtitles are needed Your role would be to: 1. Accept the job and I'll provide you with the YouTube URL. 2. Download the video with the highest resolution available. 3. Send me the video file using WeTransfer. Ideal Skills: - Proficiency in downloading and converting YouTube videos to MP4 - Familiarity with using WeTransfer for file sharing - Attention to detail to ensure the highest resolution is downloaded - Respect for confidentiality, as this is for personal use only
I'm in need of a Full Stack Web App Developer who can deliver a comprehensive web application. The ideal candidate will have experience with user authentication, database integration, payment gateway integration, instant messaging and push notifications. Key Requirements: - Proficient in Full Stack development - Strong understanding of User Authentication - Experience with Database Integration - Previous work with Payment Gateway Integration - Familiarity with Instant Messaging features - Ability to implement Push Notifications Your responsibilities will include: - Developing a user-friendly interface with secure user authentication. - Integrating a robust database system to ensure seamless data management. - Implementing a secure payment gateway for seamless transacti...
...an experienced ASP.NET MVC C# developer to create a web application that connects to AWS RDS OpenSearch. The project is focused on a read-only dashboard. The key requirements for this project are: - User Login: The application should allow for user to login, with different roles such as Admin, Regular User, and Guest. - Dashboard: The dashboard should be read-only and include elements such as charts and graphs, recent activities, notifications, reports, and filters. The ideal freelancer for this project should have: - Proven experience with ASP.NET MVC C# - Strong understanding of AWS RDS and OpenSearch DB - Experience with login systems and user policies - Previous work involving the creation of read-only dashboards If you have the...
I need a recruitment funnel that can cater to both technical and non-technical roles, particularly targeting entry-level candidates either in college or coming out of college. The ideal candidate for this project should have experience in creating and implementing a seamless and efficient recruitment process through a website application form. Job description Job Title: Junior Solar Survey Technician (Residential Apprentice) Company: Ciellie Location: On the Road 50 - 150mi Employment Type: 1099. Gigs. Part-time. Set your own schedule & travel radius. Salary Range: Training starts at $50/survey & 25c/mi & pay increases after training PLEASE READ THIS POSTING AND JOB REQUIREMENTS/QUALIFICATIONS CAREFULLY BEFORE SUBMISSION. IF YOU ARE INTEREST...
I need a recruitment funnel that can cater to both technical and non-technical roles, particularly targeting entry-level candidates either in college or coming out of college. The ideal candidate for this project should have experience in creating and implementing a seamless and efficient recruitment process through a website application form. Job description: Job Title: Junior Solar Survey Technician (Residential Apprentice) Company: Ciellie Location: On the Road 50 - 150mi Employment Type: 1099. Gigs. Part-time. Set your own schedule & travel radius. Salary Range: Training starts at $50/survey & 25c/mi & pay increases after training PLEASE READ THIS POSTING AND JOB REQUIREMENTS/QUALIFICATIONS CAREFULLY BEFORE SUBMISSION. IF YOU ARE INTERES...
...together short videos that highlight the most exciting parts of matches, interview players and provide in-depth analysis for my Instagram account. The goal of my content is to engage with fellow football enthusiasts. Ideal skills for this project include: - Experience in video editing with a focus on sports, especially football. - Understanding of Instagram algorithm and what type of content performs well. - Deep knowledge of football, including key players, strategies and game highlights. - Ability to edit videos quickly and efficiently, often within hours of a match. This is more than just putting clips together - it's about telling a story that football fans will find engaging. Your edits should turn exciting games and in-depth footba...
...lookout for an experienced and innovative programmer who can assist in creating a unique search engine from scratch. The specific programming language is open as the user did not specify a preference, so proficiency in Python, Java, or C++ will be a plus. Though the user has not provided insights into the specific features desired for this project, common elements of search engines include web crawling, indexing, and ranking algorithms. Your familiarity with these or willingness to research and incorporate them will be essential to your success in this project. The user did not specifically state the purpose of the search engine, however it could be for personal, business, or educational use. Balancing these needs could be a crucial part of the project. Ski...
I'm seeking an experienced freelancer to debug and build my GitHub actions for 2 of my Android Java projects. The main task involves using building variants of my android application for the "development", "staging", and "production" environments which will all have separate API endpoints, package names, and app icons. Experienced Android Java programmers with a solid understanding of GitHub action builds, API implementation, and flexible design skills will be the ideal fit for this project.
...Flutter developer who specializes in payment gateway integration. Your task involves incorporating Mercado Pago/Mercado Pago Bricks into a towing service app akin to uber. Both Android and iOS platforms are expected for development. I want to reassure you that UI/UX designs are already in place and will be made available to you once we commence the project. Your responsibilities will include, but may not be limited to: - Implementing payment for services - Integrating functionality for processing refunds - Enabling feature for viewing payment history Ideally, you will have strong experience in Flutter and a track record in successful integrations of payment gateways, specifically Mercado Pago/Mercado Pago Bricks, within mobile applications. Exceptional pro...
...now hourly basis. I need an expert Laravel developer to jump on board urgently to support enhancements on our existing application. The core tasks to be performed include frontend and backend development as well as bug fixing. This role requires experience in: - Backend development: We need an expert who can work on complex server-side code, solve performance problems, and architectural challenges. - Frontend development: The right candidate should be proficient in developing clean, efficient frontend design, ensuring superb user experience. - Bug fixing: Need a detail-oriented coder to troubleshoot and clear out potential bugs in our website to ensure a smooth, efficient function. Candidates need to have solid experience dealing with Laravel and ...
...your face and speak so I can hear your English. Pay range is $1,500 -$2,500 a month. The best candidate with the cheapest hourly rate will win the job. There will be a coding test to screen your skills. ****You MUST pass the coding test first before talking with me about next steps. **** If you pass the coding test you will get a 1-1 video call with me, where I will explain the rest of the job. Here is the test. You may send me a message after you complete it. Test will take ~50 min Basic job description: I'm in need of a skilled full-stack developer to work on a long-term project. The ideal candidate will have expertise in React, Node.JS, PostgreSQL, and TypeScript. Main Functionalities: - This project will involve both UI and API developmen...
I'm seeking a friendly and approachable hostess to represent my company at the Sweets & Snacks Expo 2024 in Indianapolis. This person would greet attendees with a warm smile and assist with any inquiries they may have about our products or the event. Key Responsibilities: - Greet attendees: Your primary task will be to welcome visitors to our booth in a warm and engaging manner. - Assist with inquiries: You should be well-informed about our products and able to answer any questions attendees may have. Qualifications: - Your most important qualification is a friendly and approachable personality. It's important that you're able to make visitors feel welcome and comfortable. - Excellent communication skills are a ...
Hi Ahmed, Similar to the others it needs to be all black with a white/transparent background, high-resolution & 6 inches in height. The green circle behind the cross I think would look best transparent. So just an outlining of the whole image. Please let me know if you have any questions or need more information. - Fida
...liquor companies, speaker brands, food brands. I have some notes about the event already. Sentences here and there describing the event & aspects of the crowd. But its not enough to fill up a pitch deck. Your job is to speak to me, get the proper information you need to write out text for the sponsorship. I have a templated pitch deck & you will fill in the information on this template. Or re-organize and move around information where necessary. My event organization lacks brand identity, so you will need to navigate around that. And you will need to figure out how to write a sponsorship pitch to different types of brands. ------------------------------------ PLEASE ANSWER THESE QUESTIONS: How many ENGLISH pitch decks or sponsorship proposals have...
I'm in need of a highly skilled Laravel developer with a strong background in backend development. Your key responsibilities will include: - Implementing, refining, and maintaining the server-side logic of our web applications - Developing secure, high-performance APIs - Integrating authentication and authorization packages We're looking for an Expert level Laravel developer who can hit the ground running. You should be comfortable working with Laravel's backend functionalities and have a keen eye for efficiency and security. Skills and Experience: - Proven experience in Laravel backend development - Expertise in integrating authentication and authorization packages - Proficiency in developing and optimizing ...
I'm seeking a skilled developer to convert Figma designs into a WordPress blog. This task will require: - Strong proficiency in WordPress development - Knowledge of Figma - An eye for blog design will be advantageous Key website functionalities include: - Social media integrations - YouTube integration without autoplay - Implementation of Cookies, AdSense - SEO optimization - Easy mechanism for copying and pasting content. The website will host many blog posts as I'll be uploading AI-generated content often. If you're this person, I'm excited to work with you! IMPORTANT: Good communication skills are required as we will be discussing how the blog will be, its features, functionalities etc. Please ask any questions you have.
...need of a WordPress developer who can design and create two types of websites for me. For the online store, I require specific features like a payment system, inventory management, and a live chat function. For the corporate site, I'd like a few additional features such as a contact form, service pages, and an image gallery. Ideal Skills: - Proficient in WordPress development - E-commerce website development experience - Familiarity with payment gateways - Excellent UI/UX design capabilities - Ability to create user-friendly admin interfaces for inventory management - Experience with incorporating and customizing live chat features in a website - Strong understanding of modern web design and user experience trends - Proven track recor...
I'm looking for an app developer who can create an alumni database application that will run on both iOS and Android platforms. The primary function of the app will be to provide a comprehensive database of our alumni. Our existing alumni database will need to be integrated into the app. This will require a good level of understanding of database management and integration. I'm seeking a developer who has experience in developing apps for both iOS and Android, and who is also comfortable with integrating and managing large databases. Experience with database management systems and good UI/UX design skills are desirable. Skills Required: - Proficiency in app development for both iOS and Android - Experience with...
I am in need of a talented PHP developer with solid experience in integrating SMTP email with Outlook. The project's main objective is to enhance our mailing system, making it more user-friendly and effective. Key Project Requirements: - Implementing the ability to send email notifications from our system through Outlook. - Enabling tracking of email delivery status, ensuring transparency in our communication process. - Developing a user-friendly way to manage email templates, specifically focusing on basic text formatting like bold or italics. Ideal Skills and Experience: - Proficiency in PHP development. - Prior experience with integrating SMTP email, particularly using Outlook. - Strong understanding of email delivery tracking. - Ability to create a simplist...
As a client,...experienced professional to format and proofread my screenplay, currently in Microsoft Word, to adhere to industry standards. Key Project Requirements: - Industry Standard Formatting: Ensure the screenplay meets the general industry standards for formatting, including correct placement of scene headings, action, character names, dialogue, transitions, and more. - Proofreading: Correct any grammatical, punctuation, and spelling errors. Ideal Freelancer: - Proven Experience: Please share your experience with screenplay formatting and proofreading. - Understanding of Industry Standards: A strong grasp of industry-standard screenplay formatting is essential. - Excellent Communication: It would be great if you could keep me updated on the progress ...
I'm looking for a seasoned full stack developer with a solid background in AI and mobile development. As the platforms for deployment will be iOS and Android, proficiency in programming languages that support these platforms is required. Responsibilities: - Develop an AI psychologist application for iOS and Android platforms. - Apply machine learning techniques. - Build an efficient, testable, and reusable code. Ideal Skills: - Experience with AI, Machine Learning, iOS, and Android app development. - Proficiency in Python, JavaScript, and Java would be ideal but it's not required. - Deep understanding of mobile development frameworks. Don't hesitate to apply if you are experienced with building AI apps for mobile pl...
...Tamil-speaking developer with solid experience in Flutter to build a utility app. Ideally, the chosen freelancer should have: - Proficiency in building Flutter apps - Eye for intuitive UI/UX Key Job Requirements: - Create a utility application using Flutter - Utilize your native Tamil language proficiency for effective communication Key Application Features: - Product Catalog: An easy-to-navigate user interface for users to browse our offered services/products. - Shopping Cart: A smooth and seamless integration to enable users select and save products/services for eventual purchase. - Payment Gateway: Incorporation of a secure, trusted and user-friendly payment gateway for users to make purchases. Overall, I am seeking a dedicated,...
...ambassador. As the face and voice of my business, you will be responsible for brand promotion, social media management, and representing the brand at events. KEY RESPONSIBILITIES: 1. Participate in Beetek Solutions video production ad campaigns, as the on-camera spokesperson promoting our services. 2. Help develop content strategies tailored to Beetek Solutions target audience on YouTube, Instagram, Facebook, TikTok and LinkedIn, highlighting Beetek Solutions services. 3. Create media (videos and photos) of yourself or with other people when required, based on content strategies to create thought provoking, entertaining, informative reels, stories, post, etc. 4. Attend networking events, expos and trade shows, and create visually appealing a...
We are seeking a software developer to create a solution that, through a form, allows the configuration of API usage parameters, such as headers and HTTP method (GET or POST), and the selection of data to send as filters, such as by name, identification number, or both, similar to the functionality of Postman for configuring requests on endpoints. This form should enable the creation of multiple API configurations for consumption. The initial response must be mapped with a list of preset fields and then generate a new response with the mapped information to standardize the response from all external sources to be configured. The results will be displayed independently in each API connector created in a table viewer as it comes from the source to perform mappin...
I need a talented mobile developer with a solid background in both Android and iOS platforms. Design and develop a user-friendly mobile app. Who can Implement features and functionalities based on project requirements. Ensure smooth performance and compatibility across various devices and screen sizes. Conduct thorough testing and debugging to identify and fix issues. Adhere to project timelines and deliverables. Please provide links to your portfolio or previous work.
We are seeking a software developer to create a solution that, through a form, allows the configuration of API usage parameters, such as headers and HTTP method (GET or POST), and the selection of data to send as filters, such as by name, identification number, or both, similar to the functionality of Postman for configuring requests on endpoints. This form should enable the creation of multiple API configurations for consumption. The initial response must be mapped with a list of preset fields and then generate a new response with the mapped information to standardize the response from all external sources to be configured. The results will be displayed independently in each API connector created in a table viewer as it comes from the source to perform mappin...
...need an efficient and experienced developer to create a stock trading app specifically for the Indian stock market. Key Features: - Real-time Stock Prices: The app should have the capability to display the current stock prices accurately and in real-time. - Portfolio Management: A feature that allows users to manage their stock portfolios efficiently. - Buy/Sell Orders: The app should permit users to execute buy and sell orders with convenience. My project needs to be completed urgently. Therefore, I'm looking for a developer who can work promptly, efficiently, and can meet tight deadlines. Key Skills and Experience: - Prior experience in developing stock trading apps, ideally for the Indian Stock Market. - Proficiency in mobile...
Need someone to help in simple bug fixing error who has experience in android apps and knowledge about it Requirements are Coding skill Android knowledge
Seeking a seasoned professional to guide me through landing entry-level data analyst roles or paid internships, all remotely. Responsibilities include job search, application assistance, interview coaching, and negotiation support. Offering 20% of my monthly salary as compensation upon successful placement. If you're skilled in career coaching and passionate about helping others succeed, let's collaborate!
Language Barrier: Looking for a Russian-speaking developer: Есть мобильное приложение, нужно чтобы при переходе с телефона по ссылке открывалась копия приложения в браузере (только пару страниц). Так же необходимо настроить метатеги и чтобы сайт индексировался по SEO. Страницы для подключения: - заглушка - при переходе на другие страницы - страница списка - будет переход на эту страницу. на странице есть кликабельные элементы и данные, которые меняются при свайпе - плейлист - переход со страницы списка - сортировка - переход с плейлиста. при выборе юзера меняется контент на странице списка Так же должны быть анимации при свайпе влево/вправо, вверх/вниз.
I need a developer who is proficient in both the Solana blockchain and Web3. Specifically, I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - integration: I require a developer who is skilled in integrating with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in...
It is javafx. When I open the pdf from the program, the first page is fine, but the second page does not show the data. It will be empty. I need a developer to change that code. I have another version of the code that displays on another page but is graphically destroyed. The project is simple and short. Ideal for new freelancers. I pay max 5$ and good rating. That's why it's good for newbies!
*************IMPORTANT*********** Please start with your bid by writing your personal Github profile first, we won't check bid without Github profile. ************************************ I'm in need of a talented developer, preferably with a strong background in producing business applications. Here's what I'm looking for: - Expertise: You should be skillful in any of Javascript, Python, Java / Kotlin or Swift / Objective C, Flutter / React Native / Xamarin. - Platforms: Production of a cross-platform app that runs smoothly on both iOS and Android is essential. - Experience: Evidence of previous projects in business app development would ideally be shown. By applying these requirements, you will help to create an app that can contribute to t...
In search of a seasoned CRM developer with experience in creating over 10 to 15 CRM software. The ideal candidate should have: - Proficiency in building key features and functionalities such as contact management, lead management, and sales pipeline tracking. - The ability to integrate the CRM software with social media platforms and customer support ticketing systems. - Skills to develop both web-based and desktop application versions of the CRM software. If you possess the skills outlined above and are able to meet these requirements, I encourage you to apply.
...talented MERN Stack Developer to join our team for an exciting project. The successful candidate will play a pivotal role in developing high-quality software solutions that align with our project requirements. Your primary responsibilities will include building robust backend services using Node.js and , as well as creating dynamic user interfaces with React.js. Key Responsibilities: Develop and implement backend services using Node.js and Express.js. Design and develop user-facing features with React.js. Collaborate with the team to understand project requirements and deliver solutions accordingly. Write clean, maintainable, and efficient code. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed ...
When I open the PDF, it doesn't show me the data on the second page. By changing the code (I provide pictures), it shows the data, but the graphics are bad. The project is small and simple. An opportunity for beginners. I pay max $5 and give a good review. Ideal opportunity for new freelancers.
I'm looking for a skilled Flutter developer with experience in Laravel and Parse server to work on an existing audio chat room app. The project involves the addition of new features to the app, however, the client has not provided a detailed list of the features required. The ideal freelancer will have the following qualifications: - Proficient in Flutter for mobile app development - Familiar with Laravel for the admin panel - Experience working with Back4app Parse server - Prior experience in integrating audio and video chat services (specifically Agora) into mobile apps Please note that the client has not specified how they would like the new features to be integrated into the existing app. The successful candidate will need to be able to work within the exist...
Project details €25.00 - 300.00 EUR. I am looking for an experienced developer to create a bot (on the telegram platform) capable of instantly buying and selling Solana tokens on Raydium, Jupiter DEX. You will need to develop a bot that will perform transactions fully automatically, without the need for manual approval. Key features: Telegram platform Seamless integration with Raydium. Orca. Jupiter. Phantom wallet import Instant execution of buy/sell orders (swap in less than 1 second) Copytrading Full automation of operations. The ideal candidate should have: Experience in programming trading bots. Excellent knowledge of Solana and its DEX platforms (Serum Dex). High level of accuracy and attention to real-time changes. More details will be provided u...
I am seeking an experienced Laravel and VueJS developer who can customize an already developed script to fit our specific needs. Although the user chose to skip a few questions outlining the exact changes needed, we expect the developer to be proficient in: - User authentication - Dashboard layout design - Payment integration - Permissions - SaaS Development - Laravel and Vuejs expertise Ideal candidates should be able to confidently handle these listed tasks and possess the ability to suggest and implement improvements. Prior experience customizing these elements and a keen eye for detail are highly desired, to ensure the finished product aligns with our vision. Please approach this task with adaptability and a problem-so...
Answer the attached question correctly, and briefly explain. using principles of subnetting. I'm looking for an expert in networking who can provide correct answer and clear and concise explanation of the attached question. Answer the attached questions, the provide table of the subnets Accepted file format Excel or Word
...for a skilled Oracle APEX developer to create a results and statistics page for a quiz platform. I need the form to reveal the correct answers and individual statistics after it's submitted. Each question's answer must be shown right next to the user's choice so they can easily see what they missed. The ultimate score should be displayed in a format of 'achieved score/out of total score' or 'percentage'. Key features: - Display the correct answers alongside participant's responses - Show the participant's score as 'achieved out of total' - Generate overall quiz statistics A background in Oracle APEX is mandatory and previous experience in quiz, survey, or similar interactive form develop...
I'm currently in search of a skilled Laravel developer who can help me finalize an API for a video chat application. The task involves enhancing the existing API endpoints and developing new functionalities to ensure its smooth operation and seamless integration. Key responsibilities include: - Extending the API to support real-time notifications, user authentication, call recording, file sharing, and a ticket-based system for bugs and issues tracking. - Implementing real-time status updates for the bugs and issues tracking feature. I am particularly keen on someone who has expertise in Laravel, API development, real-time systems, and bug tracking. Your past experience with similar projects will be an added advantage. To avoid the...
...various aspects such as customer preferences, market trends, competitor performance, and consumer awareness. Specifics: - The summarized data should be presented in a format that's visually engaging and easy to understand, ideally through interactive dashboards or a PowerPoint presentation. - The key data points that need to be included are customer demographics, and any other data and metrics that are relevant based on the questions I've asked during the survey. Ideal candidates for this job should have experience in data interpretation, market research, and data visualization. The ability to create effective dashboards or PowerPoint presentations is crucial. Prior knowledge of customer demographics and market trend analys...
