Tudip technologies interview questions for java developer jobs

...closely with internal stakeholders to align development objectives with business goals. Utilize your expertise to implement cutting-edge e-commerce solutions and technologies. Play a pivotal role in decision-making processes related to the platform's technical direction and architecture. What We're Looking For: Proven experience in leading e-commerce website development, particularly with dropshipping models. Although experience is not entirely necessary. Strong network and ability to recruit top-tier freelance developers. Leadership skills with a track record of managing remote development teams. Expertise in modern web technologies and frameworks. Strategic thinker with excellent project management skills. Independent contractor who values flexibilit...

I'm looking for a seasoned PHP developer to assist with my project. is loading very slow. Please visit before bidding. You can see attached too. I need someone to stop unncessary processes and make the website load fast. There are no other details to provide and please don't ask. I will provide server details if I hire you. Looking forward to working with you.

I'm in need of an experienced developer who can help with the final stages of a game I'm currently developing. The ideal candidate would have a strong background in C++ development, with a particular focus on graphics and 3D rendering. Key Requirements: - Proficiency with C++: As we're in the final stages of development, a strong understanding of C++ is essential. - Directx11 and Shader Knowledge: We're looking to implement cutting-edge graphical features in the game, so a solid grasp of Directx11 and shader programming is a must. Responsibilities: - Implementing 3D rendering and other graphics features in the game. - Optimizing code for performance and efficiency. - Ensuring that the game meets all necessary graphical standards. The project is at the...

I'm in need of a proficient software developer who can create a robust data processing and visualization program. This software will primarily process data from Excel files, making use of Excel for the data processing. Ideal skills for this project include: - Proficiency in Python, Java, and C++ - Previous experience in data processing and visualization - Expertise in Excel, and ideally familiar with Plotly or Key Responsibilities: - Develop a program that can effectively process data from Excel files - Implement data visualization features that can be easily understood and interacted with - Ensure the program is user-friendly and efficient The selected developer should be able to provide a clear timeline and communicate effectively throughout th...

Hello We have a taxi booking app We have passenger app and driver app (ios and android) Then we need to change the full UI and UX In total we have 30 views for IOS we use Swift language and for Android we use Java language Then we're looking to make something like that Thanks

I'm looking for a skilled Android developer to work on two separate projects. The primary objective of both projects is the development of mobile applications using Java in Android Studio. The main focus of the projects is on the User Interface and User Experience, aiming for an app that is both engaging and easy to navigate. The target audience for these apps is the general public. Task: Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task: Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu i...

I need a C# application using Microsoft Visual Studio. The application needs to use TCP/IP communications. The application needs to monitor a folder and read any text file or bitmap image ".bmp" file that comes into that folder, open and read the text or bitmap and then send that to another application via TCP/IP. There needs to be another application that receives the text or bitmap and then writes a new file with the received data into a different folder. I don't care about the interface, it can be very simple. I do need the full applications with source code so that I can modify where necessary. Completion of this project would be 2 visual studio visual C# projects. One project is the sender application and one is the receiver.

I'm looking for a skilled developer with experience in Flutter and Magento to assist in setting up a robust backend for an e-commerce platform. >>YOU ONLY WORK IN FLUTTER NOT Magento I need ONE VERY EXPERIENCED DEVELOPER to resolve this I have already got developers but they are struggling This must be resolved fast! MANDATORY SKILLS: Apple pay and Add to cart as guest and customer, simple and configurable products If you are in India you must be able to test apple pay from india in sandbox. Key Responsibilities: - **Magento Backend**: The primary focus will be on order management. You should be able to efficiently manage orders within the Magento framework, ensuring smooth operations for our e-commerce store. - **Payment Integration**: ...

...listing portal focused on software and tools. The portal will be a one-stop platform for users, offering a spectrum of services and solutions. Key Features: - User Registration: A simple, intuitive user registration process is crucial for onboarding new users and keeping them engaged. - Advanced Search Filters: Providing users with robust search filters will enhance their experience and help them find what they need quickly. - Reviews and Ratings: Implementing a review and rating system will add credibility to the platform while aiding users in making informed decisions. - Product Comparison Feature: Enabling users to compare different software and tools will add value and help them make the best choice for their needs. Product/Service Listing: The portal will fo...

I am looking for a Codeigniter developer who can handle both backend and frontend development for multiple projects. The ideal candidate should have a beginner level of experience with Codeigniter and be able to work on the project for more than 2 weeks. We have clear mind that what we need and we have theme and everything ready . we even have the database ready with us in MySQL Only Freelancer

I'm in need of an expert Android developer to create a sophisticated network packet capture application for Android. This app would be an essential tool for real-time packet capturing, packet filtering, and searching. Key Features: - Real-time Packet Capturing: The app must be able to capture network packets in real time on an Android device. - Packet Filtering and Searching: The app should include features that allow for the filtering and searching of captured packets. The ideal freelancer for this job would have: - Expertise in Android Development: A proven track record of developing high-quality apps for the Android platform. - Experience with Network Packet Capture: Prior experience with network packet capture tools and methodologies. -...

I need a python developer to fix some Jupyter notebooks that present time series data with a variety of analytic studies like correlation, time series analysis report and others. Probably 20 hourss work. More if yoiu know 'R'. Must have experience of time series data AND be familiar with pandas, statsmodels, matplotlib, pyplot and pylab. I have a sample notebook that returns the data in a Pandas dataframe. Must work on European/UK time and be available on WhatsApp or Skype when working. It is not a complex job. The successful bidder will needs to pass a simple knowledge test Experience in 'R' and Binder would be nice. If you have relevant work in your portfolio please tell me about it.

I'm seeking a Vue.js specialist for a project that requires immediate attention. The primary task at hand is to integrate our front-end with various general APIs. Key Responsibilities: - Prioritize and execute the integration of general APIs with our front-end using Vue.js - Assist in implementing new features, if necessary. - Fix any bugs or errors that may arise during the integration process. The ideal candidate should: - Have extensive experience with Vue.js - Be proficient in integrating various general APIs into a Vue.js based system - Be able to start immediately and complete the task within a short timeframe. Your prompt availability and expertise in Vue.js will be key to the successful completion of this project.

MUST HAVE 10 years of Experience As a Senior Angular Developer, I am in need of an experienced professional to aid the development of my Angular 14 application. The project involves a few key components that I require assistance with: - **CRUD Operations:** The primary function of the project will be to facilitate CRUD operations. It is imperative that the chosen freelancer has a solid understanding of this concept and can implement it seamlessly within the application. - **Integration with Third-Party Services:** While the application will not require integration with a payment processing system, email service, or any social media APIs, it is important to have a grasp of integrating applications with other services. Key Skills and Experience: - Proven experience with Angular ...

I am seeking a skilled WordPress developer to create a fast, SEO-optimized website focused on yoga psychology. The site should feature a professional UI/UX design and accommodate extensive blog content. Additionally, integration of our root cause healing services is essential. This project offers good price. This website should: - Serve as a platform for my extensive collection of blog content, including a feature that suggests similar blogs to users. - Provide Root cause healing service for the clients. Where a client can select a session date and time, book a session, fill in the details and make the payment. - Generate invoices and send them to the clients who book a sessions. It would be a conditional invoice, as it would be send on the basis of country from whic...

I'm searching for a skilled AI developer to design an advanced Gen-AI chatbot for my application which caters to Stone Crusher Owners and my customers. This chatbot will be the primary interface for interaction, facilitating tasks like customer support, handling sales inquiries and tracking orders. * **Chatbot Features** - The chatbot should be capable of handling customer support tasks, answering sales inquiries and tracking orders seamlessly. * **User Interaction** - The chatbot needs to be user-friendly for both Stone Crusher Owners and customers. * **Database Interaction** - The bot should interact with our MySQL database to extract data when needed. It doesn't need to update the database, just fetch necessary information whe...

...help me generate leads specifically for my E-commerce business based in the United States. My main goal is to increase sales and revenue through Google Ads and Meta Ads. Key Requirements: - Demonstrable experience in Google Ads and Meta Ads, specifically in the E-commerce & Leads Generation. - Proven track record of generating leads and boosting sales. - Ability to understand and target the US market effectively. - Strong communication skills for regular updates and strategy discussions. In addition to targeting the US market effectively, the ideal candidate should be able to fine-tune campaigns for optimal performance, ensuring that the generated leads are highly likely to convert into sales. This role is pivotal for our growth, and I'm looking...

I'm searching for a skilled software engineer to support with existing and new products and to work alongside our exiting team of engineers. Skills (Essential): -Advance experience and confidence with JavaScript, HTML/CSS -Advance experience and confidence with React.js, Vue.js, Tailwind ss, and Nuxt js -Experience with Node.js -A solid understanding and proven experience with developing web based software applications. -Confident with AWS, Firebase, Serverless -Digital Payments (Stripe, Xero API), Automation experience, 3rd party integration (Proffered) Looking for someone to start and join or growing team for regular and ongoing work. Must be willing to chat via video calls and Slack with existing team.

...about current market trends. Ideal candidates for this role should have: - Proficiency in both Russian and English. - Proven experience in market research. - Strong interviewing and information extraction skills. - A keen eye for understanding and interpreting market trends. -Confidently reach out and make the interview appointments Your work will be pivotal to my understanding of the current market landscape, so I'm looking for someone who can deliver high quality and actionable insights. The selected candidate will be responsible for making the meeting appointments, conducting the interviews, transcribing the results, and providing a comprehensive report. Meetings can be online or in person. Our UAE based client will provide the brief/que...

I'm looking for a React Native developer to work with my team on a mobile application to order food from restaurants for both iOS and Android. The app's primary goal is to enhance user engagement, so the design and implementation of the UI/UX is crucial. Key Responsibilities: - Design and implement an intuitive, user-friendly UI/UX based on the figma wireframes - Implement the frontend api calls for the API our team has build - Make the app ready within the next 10 days Ideal Skills and Experience: - Proven experience in React Native development, with a portfolio showcasing successful app launches on both iOS and Android - Strong design sense, with a focus on creating engaging and intuitive user interfaces - Experience in optimizing apps for...

I need a Python developer with experience working with the node SDK. The main goal is to develop Python scripts for automating tasks or processes using the SDK. The job includes: - Developing Python scripts using the node SDK - Automating tasks or processes Ideal candidates for this job should have: - Strong Python programming skills - Experience with the node SDK - Proven background in developing automation scripts - Understanding of software development best practices and coding standards - Good problem-solving skills Please bid if you have the required expertise.

I'm in need of a Python developer to create a Telegram bot specifically for individual users. The key features that are crucial to this project include messaging automation, user notifications, and the ability to execute custom commands. Key Requirements: - Expertise in Python programming, particularly in the context of Telegram bot development. - Strong understanding of Telegram bot API. - Experience in crafting automation and user notification features. - Ability to create a flexible, user-friendly interface for executing custom commands. - Attention to detail in order to ensure a smooth user experience. Automated responses to user queries: The bot needs to be capable of responding to a series of predefined queries, providing quick and accurate information. -...

Hi everyone and thank you for considering my project. This project is a very unique one because the website I need a highly skilled digital marketer to promote is one which sells an eBook on sexual instruction. Therefore, it cannot be advertised on many platforms and this includes Google AdWords. Basically, I need it to be powerfully built up organically on Google. The eBook itself is one that offers advice for adults (anywhere in the world) who are sexually attracted to children to deal with their sexual attraction, so it does not ruin their live nor the lives of innocent children. The eBook is very informative and based on years of research. It has been published on Amazon since 2013 and has sold a number of copies there. All its feedback is positive as well. What I will d...

Laravel and Flutter dev Developer needed, only who know both of them.

I'm seeking an experienced website designer to design our website more professionally - someone who has worked on Tasjeel website builder. The website is already launched a...someone who has worked on Tasjeel website builder. The website is already launched and we need help with making it look better Main requirements: - Mastery of drag and drop functionality for easy layout adjustment. - Design the site primarily for informational usage, providing detailed insight about my business. Ideal candidate: - Has experience working with Tasjeel website builder - Knowledgeable in responsive design for optimal viewing on all devices - Skills in creating a seamless user-interface Please note, detailed insight about the required pages or sections will be provided ...

I'm in need of a skilled Next JS Developer to help integrate our in-house APIs into our Next JS application. The APIs are already developed and documented, so the main task is to integrate them into our platform. Key tasks include: - Integrating our in-house APIs to the Next JS application - Ensuring smooth and seamless functionality for product listing and management Your expertise and efficiency in Next JS and API integration will be pivotal in completing the tasks in just one day. Looking forward to your bids!

...will be responsible for designing and implementing effective solutions to ensure compliance with Microsoft's data classification and protection policies. This includes developing and implementing data classification schemes, defining access controls, and overseeing the implementation of information protection technologies. The ideal candidate should have a solid understanding of Microsoft compliance frameworks, knowledge of data classification methodologies, and experience with implementing data protection solutions. Strong analytical and problem-solving skills are essential for this role. Skills required: - Microsoft compliance frameworks - Data classification methodologies - Information protection technologies - Analytical and problem-solving skills ...

...Social Media Ad Creator for Allama Chatbot Launch Budget: $200 About Allama: Allama is a specialized AI (Artificial Intelligence) based chatbot, designed to serve as a one-stop information source for all government services in Qatar. It aims to assist anyone, including citizens, residents, businesses, government employees, and foreign entities, with questions about governmental procedures, laws, regulations, and more. Leveraging the latest advances in Large Language Models (LLMs), the system interprets and generates answers to user inquiries conversationally. Allama aims to provide accurate and up-to-date information, helping users navigate government processes more efficiently. Task Overview: We need a creative freelancer to produce a 60-second social media a...

I'm in need of a Unity developer to address issues with my game projects. The problems are centered around an API integration for both a slot game and a runner game. Specifically, it seems that: - API calls for the slot game are not returning the correct data - Likewise, the API calls for the runner game are also failing to return the right data The job is primarily focused on fixing these problems and ensuring that the API calls return the correct data for both games. Ideal skills and experience for this project include: - Proficiency in Unity game development - Strong experience with API integrations in Unity - Debugging skills to identify and rectify the issues - Attention to detail to ensure that data returned is indeed correct - Goo...

I'm looking for an experienced React Native developer to help me with RN mobile projects.

I'm currently looking for experienced Cs-cart developers to assist with the development of a new site and Mobile apps Only Apply if you have experienced in cs-cart ( ) PHP software I have installed unitheme So we need same features I will share reference Built using open source technologies, PHP/MySQL, Smarty, CS-Cart is flexible and highly customizable software making it easy to modify the program and extend its functionality according to your needs Key requirements include: - - Experience with online stores, especially those dealing with physical goods. - Implementing top-notch e-commerce features, including but not limited to product listings, categorization, and secure checkout. - Designing a user-friendly and visually appealing interface that alig...

I'm on a quest to find a talented PWA & mobile app developer in Mumbai. This is a unique project, blending cutting-edge tech with social connectivity and user-centered features. Key Responsibilities: - Crafting a Progressive Web App (PWA) and mobile app for a travel-tech platform. - 3 AI features - social networking features - Accomodation booking/ reviews/ feedback etc Skills & Experience: - Proven experience in developing PWAs and mobile apps. - AI technologies experience - Familiarity with developing social media platform and/or booking system Please, only Mumbai-based developers, as I'm looking for a hands-on collaboration. Looking forward to discussing this innovative project with the right candidate!

I want to integrate these API functions on my Laravel App: 1. Create, Fund, Freeze, Withdraw, Delete Virtual Dollar Card: 2. Withdrawal (must be confirmed in Admin for authorization): 3. Payment collection in Master/Visa card and Apple Pay: N:B - Email notifications must be included to all transactions and all functions fully tested and working correctly.

I am looking for a Laravel developer to help me fix a small issue on my website. The task involves updating a file and turning it into a button for users to download it. Key requirements and responsibilities include: - Experience with Laravel framework - Fixing functionality issues - Update a file for download button Please note that I haven't provided details about the functionality issue as I want to discuss it further once we're in touch.

I'm seeking a skilled developer with proficiency in a varied set of languages, including HTML, CSS, C++, Python, C, Java, and JavaScript. The primary goal of this project is to create a desktop application with a focus on web development. Key Requirements: - Proficiency in HTML, CSS, C++, Python, C, Java, and JavaScript - Strong understanding and experience in developing desktop applications - Ability to implement web development principles into a desktop application Your main tasks will include: - Designing and developing a desktop application - Implementing elements of web development into the application, focusing on HTML, CSS, and JavaScript - Ensuring the application is efficient and functional across different platforms Ideal candidates for this pr...

Hello, I am looking for experienced developer to design and construct a bespoke payment processing plugin for my web-based application. Currently embarking on a new venture, I aim to digitize and streamline our cclient invoice handling. At present, we manually track payments received via email transfer, a process that lacks efficiency and oversight. The envisioned solution would automate payment registration directly within our customized content management system. Key requirements include capturing customer remittance details, associating funds with open invoices, updating balances and status in real-time. Built with extensibility and scalability in mind, the plugin must integrate seamlessly into our PHP-based platform. I'll bring considerable insight into recu...

I'm in ...recruiter with a great eye for talent to conduct interviews for entry-level positions in the technology sector. The primary task of the freelancer will be to screen and interview potential candidates. Key tasks include: - Assessing candidate applications - Conducting initial screening - Scheduling and conducting video conferences with promising candidates Ideal candidates for this role should have: - Proven experience in recruitment, particularly at the entry-level - Strong understanding of the technology industry - Excellent communication skills - Proficiency in conducting video interviews This is a part-time role, with the potential for more work in the future. I'm looking for a professional who can quickly and eff...

I am in need of a skilled Node.js and MongoDB expert to help me develop a high-performance...high-performance web application. Key Requirements: - The main objective of this project is to develop a comprehensive web application - I expect the level of user interaction to be advanced (e.g., real-time collaboration, chat) - Performance and speed are crucial for this web application Ideal Skills and Experience: - Proficiency in Node.js and MongoDB - Previous experience in building robust, high-performance web applications - Ability to integrate real-time features, such as chat, in web applications This project is ideal for someone who is experienced in building web applications, especially with Node.js and MongoDB, and has a strong understanding of delivering high performance...

Hi guys! I am looking for an Shopware 5 Developer on this project. This plugin needs a function more: The function i want is that we can choose per Shop the document which should be taken. Look at attachment. The reason i need this: We have a mainshop which generate a invoice document with information A and we have a subshop which need a other document with information B. The plugin generate and sends automatic the invoices. We need to choose the document per shop that every client get the right document. The person i choose to work will get the plugin and needs to install it on his own test shop. As alternate i can give you a staging shop. If you have no experience with shopware

I am seeking a seasoned full-stack developer with expertise in ReactJS and Spring Boot. The primary focus of this project is to address performance issues in my application. Key Requirements: - Proficient in ReactJS and Spring Boot - Capable of addressing and resolving application performance issues The project will involve: - Implementing user authentication - Setting up data manipulation (CRUD operations) functionality - Identifying and resolving performance issues in the application Ideal Skills and Experience: - Proven experience in full-stack development with ReactJS and Spring Boot - Strong problem-solving skills, particularly in resolving application performance issues - Familiarity with integrating user authentication and CRUD operations Please note, the primary objecti...

...in need of a skilled developer to help me design and build a golf classifieds website. Here's an overview of what I'm looking for: Main Features: - User Registration and Login: Visitors should have the ability to create an account and log in to access the site's features. - Classified Ads Listing: An organized, user-friendly way for users to list and view golf-related items they want to sell. - Search and Filter Options: A search bar and filter system to help users find specific items or categories easily. User Interaction with Ads: - Contact Seller Directly: Users should be able to reach out to the seller of an item they're interested in. - Make Offers on Ads: The website should allow for potential buyers to make offers on items. - Leav...

...personal preparation for a product management job interview. I am in urgent need of this help, and the ideal candidate must be able to work quickly. Key Areas of Support Needed: - Understanding Product Lifecycle: I require a comprehensive explanation of the entire product lifecycle, from ideation to end-of-life. - Developing Product Strategy: Assistance in crafting a compelling and strategic product vision and roadmap will be crucial. - Mock Interviews and Feedback: I need to practice typical product management interview questions and receive detailed, constructive feedback on my responses. It is important that the freelancer has: - Strong knowledge and experience in product management, ideally in the software development industry. - Previous experience in ...

I need a skilled UI developer to review and fix layout issues on the UI of my website. Key Points: - The project entails rectifying layout problems on the UI. - The UI should be optimized for both desktop and mobile devices. - Compatibility with the Chrome, Firefox, and Safari browsers is crucial. Ideal Candidate: - Proficient in UI/UX design - Prior experience in addressing layout problems - Ability to optimize UI for various devices - Knowledge of Chrome, Firefox, and Safari compatibility Your expertise will help enhance the overall user experience of the website.

Determine the right sensors and communication protocols to use in a particular IoT - reference Select from a range of possible technologies and appropriately deploy Cloud Services using different cloud - reference Implement security features to protect data stored in the cloud. MO3 - reference

...methodologies for physical products. The ideal candidate will possess real world experience in orchestrating beta testing phases and gathering comprehensive user feedback for POC products. (It's 1 x physical item and not digital) Responsibilities: Develop and implement a robust testing plan tailored to the unique characteristics of our physical POC product. Design and administer user-friendly surveys or questionnaires for testing sessions, ensuring ease of use and clarity of feedback. Teach me about in-person testing sessions with participants, guiding me through product interactions and collecting detailed feedback on usability, functionality, and overall experience. Utilise observational techniques and qualitative analysis methods to identify pain points...

I'm seeking a video editor who can craft 90sec reels for Instagram – casual interviews with gallerists talking about their work, where they find artists, what their favorite spots in the city are, etc. The video material will be provided from our side. Formerly, I used Adobe Premiere Pro & CapCut to make one (the example: ). The videos will be in English! Key Project Details: - The style should be more on the casual/vlog side. - Each reel maximum of 90 seconds. - Subtitles needed – can help with adding names of artists, places, etc - The separate sound from the microphone has to be added, synchronised, and enhanced if needed Ideal Experience: - A portfolio of video editing work. - Familiarity with casual, vlog-style editing and a good sense of pacing

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...strong background in business strategy, process improvement, and project management. Key Responsibilities: • Conduct thorough business analysis to identify opportunities for improvement. • Develop and implement strategic plans and initiatives to achieve our goals. • Provide expert advice on business process optimization and efficiency improvements. • Collaborate with cross-functional teams to ensure alignment and effective execution of business strategies. • Prepare detailed reports and presentations to communicate findings and recommendations to clients. • Update on industry trends, best practices, and emerging technologies to provide innovative solutions. Qualifications: • Bachelor’s degree in Business Administration, Managemen...

Looking for a flutter Developer who can guide a Junior flutter developer and help to solve the issues which can occure time to time.

I'm in need of an Android developer who can integrate in-app purchases into my app. Key Requirements: - Your job will be to set up consumable items as the main in-app purchase feature. Ideal Skills and Experience: - Experience in the successful integration of in-app purchases in Android apps. - Proficiency in Android app development. - Familiarity with Google Play Store's in-app purchase guidelines. Note- Play Store is in production mode, it is not visible in India, some policy issue is being given by Play Store, it has to be resolved, you will not be able to make any payment in advance, you will be able to pay only after the work is completed. Looking forward to your proposals!