How to prepare for senior java developer interview jobs
I am in need of a skilled Vue.js developer who can commit to a long-term project that involves working on a Vue.js based application. Given the long-term nature of the project, there will be room for substantial engagement and diverse responsibilities. Even though front-end or back-end integration expertise wasn't specified, freelancers with an assortment of skills in Vue.js development are encouraged to apply.
Need C# developer to integrate zatca and below actions, Prefer to develop a rest Api to call zatca and input parameter will provide invoice in Json. Anyone has previous experience on zatca integration is preferred, we need to complete as soon as possible. 1. Create CSR certificate 2. Compliance Invoice with simulation and production 3. Clear Invoice with simulation and production 4. Report Invoice with simulation and production Note: We need source code, and it should be configured on our system.
I'm seeking an experienced iOS app developer to assist with bug fixes and future feature implementation on my existing application. Key Responsibilities: - Addressing UI/UX, performance, and functional issues that may arise. - Implementing new features based on provided specifications. Ideal Freelancer: - Proven track record of iOS app development. - Proficiency in Swift and Xcode. - Experience with bug tracking tools. - Ability to translate user feedback into actionable development tasks. Please include your experience in your application.
Project Overview: We are in need of a skilled Laravel developer to complete and enhance our educational platform. The site is already developed using Laravel, but requires some specific updates and improvements. The site is set to work and is 90% functional, it just needs some improvements and fixes* Key Responsibilities: Implement a feature to reset login credentials for both admin and user accounts. Ensure all pages of the site are fully functional and debug any issues. Integrate and test the payment gateway to ensure smooth transactions. Develop a robust chat system that allows users to communicate effectively within the site. Set up and troubleshoot an SMS notification system using the Twilio API. Create a feature for sending co...
I'm in need of a skilled Flutter developer with experience in integrating GraphQL. The project involves building a customer-centric app compatible with iOS, Android, and Web platforms. Your primary tasks will include implementing a Model-View-Controller (MVC) structure, ensuring smooth user authentication, push notification, and in-app purchase features. Key Requirements: - Proficiency in Flutter and its ecosystem - Proven experience with GraphQL integration - Ability to develop custom UI/UX designs - Understanding of MVC architecture and its implementation in Flutter - Previous experience with user authentication, push notifications, and in-app purchases Your previous work should demonstrate your ability to create efficient, bug-free, and user-friendly apps. T...
As a website owner with an aim to create an interactive online community, I'm looking for a skilled web developer able to implement e-commerce, user registration and login, as well as a content management system on my site. This site will not only serve as a platform for community building, but will also facilitate the sharing of user-generated content and private messaging between users. Key responsibilities: - Implement e-commerce functionality to enable users to purchase products or services. - Develop user registration and login system to allow users to create accounts and access personalized content. - Integrate a content management system to enable easy editing and updating of site content. The successful ca...
Expert Web Developer for Informational Site
I am seeking a proficient PHP developer with experience in Laravel, Codeigniter, and Wordpress. The ideal candidate should have a solid understanding of backend development, API integration, and database management in Laravel. Your primary responsibilities will include: - Backend development in Laravel - API integration in Laravel - Database management in Laravel While a specific task for Codeigniter wasn't outlined, the ability to implement key features in this framework will be highly valuable. This could include: - User authentication - Payment gateway integration - CRUD operations A keen eye for detail and a knack for problem-solving will be essential for this role. The successful candidate should be able to work autonomously an...
...skilled Node.js developer to focus on backend development. The primary task is to integrate a payment gateway. We followed the instructions provided and implemented the following code using server-side Node.js. We utilized ngrok to enable HTTPS connections. We have successfully initiated a transaction using this code in the uploaded file. However, we encountered an issue retrieving the transaction, which should have been provided but is not available. We were advised to handle callbacks and decrypt the response, but we're facing difficulties in doing so. Handling callbacks and post-success payment URLs did not resolve the issue. We now need the transaction ID, which we are unable to obtain. We need
Customization on Laaravel Saas Project.
1) Fix reset password when create new password need to double click on the reset button in order to work with a scucess reset. 2) The form of reset password should be open at home page not my account. 3) Make the full form responsive on all devices and open in the browser as responsive (as now on browser it's working for desktop) 3) Replace My account page form with the form we made. 4) Gather the full form codes and create a custom plugin and enter the code so the form be on a plugin
...assistance in bug fixing, database integration, and custom PHP coding as part of an ongoing project to enhance my existing Laravel-based website. Key Responsibilities: - Fixing bugs: You'll be responsible for identifying and resolving any technical issues that may arise within the website. - Database integration: You will be required to integrate new data sources into the Laravel database, ensuring seamless connectivity. - Custom PHP coding: I need a skilled PHP developer who can create and implement custom code to add new functionalities to the website. Ideal Candidate: - Proficient in PHP: You should have a strong command over PHP, specifically in Laravel. - Problem Solver: You must be able to quickly identify and troubleshoot t...
I'm looking to enhance the appearance of my Hospital Management System on Java, which currently has a glitch; the buttons and logo do not scale consistently when viewed on different laptops. Ideally, the modifications would consider the following: - Modify the button styles: Currently, there's no specific preference on the style. Having a design that doesn't change inconsistently when displayed on different laptops would suffice. - Redesign the logo: A unique and attractive logo that represents a hospital management system is preferred. However, no specific color scheme preference was provided. - Enhance the overall layout: The aim here is improving aesthetics and functionality to provide a more user-friendly experience. The freelancer should have a st...
...Full Stack React Native Developer to create an app for both iOS and Android. This app will accompany a wearable device, and aims to offer the following features: - **Notifications**: The app should be able to receive and display notifications from the wearable device. - **Sign up/Log in**: Users should be able to create accounts and log in to access the full functionality of the app. - **Reset**: The app should be able to facilitate resetting the wearable device as necessary. - **Find My Device**: A feature that will help users locate their wearable device if it goes missing. - **Profile**: Users should be able to set up and manage their profiles from within the app. - **Allied Features**: Any additional features that we ha...
...expo developer to build me a web3 mobile dapp with a unique wallet connection feature. This will primarily focus on sports betting. Ideal Skills: - Advanced understanding of web3, react native expo, and wallet connections. - Experience in creating or integrating betting systems for sports events. - Knowledge in building NFT marketplace and integrating smart contracts is a plus. - Proficiency in cryptocurrency payment options. Responsibilities: - Develop a web3 mobile dapp integrated with a wallet connection feature. - Implement a sports betting system within the dapp. - Enable cryptocurrency payment options for betting. I look forward to seeing your previous work in web3 mobile dapp development, specifically in betting systems. This could poten...
We need to create a page builder Kindly don’t apply if you can’t do it and without reading and checking all details Word file is all the functionality note that there will 4 roles in this Pictures are some sample design pages Need to be done fast
I have a photo that I need resized for an outdoor billboard. The original size is unknown to me, so I need help in resizing it to a specific dimension. Requirements: - Resize the photo to a width of 50ft and height of 8ft - Ensure the photo remains high-quality even after resizing - Prepare the photo for print on an outdoor billboard - You can duplicate parts of the photo to fit the size, as long as the quality is maintained - The color features should remain the same as the original photo Ideal Skills: - Experience in resizing and preparing images for large-scale printing - Proficiency in photo editing software to maintain high quality - Understanding of color management for outdoor visibility - Ability to crea...
...reaching out to highly skilled app developers with a particular emphasis on Android platform expertise. Here's my requirement: - Develop an Android communication app from scratch. Key Functionalities: - Feature a chat functionality that ensures seamless textual communication. - Provide an easily navigable video calling facility, enhancing overall user experience. Ideal Candidate: - Should have significant experience in Android app development. - Preferably located in Bangladesh, but developers from other regions are welcome to bid. - Must possess a deep understanding of implementing chat and video calling functions in a communication app. Concluding Remarks: I’m aiming to work with tech enthusiasts who can breathe life into my vision. If you th...
I'm currently in need of an experienced Angular developer to work on some improvements to my application. While the specific module in need of work hasn't been stated, the right candidate will be ready to handle varying tasks and challenges. Key project aspects: * Updating and enhancing an existing application module * Priming your skills for diverse functionalities What I'm looking for: * Past work demonstrating your proficiency in Angular development * Proficiency in TypeScript Apply today and let’s push the capabilities of this application together.
We are looking for an experienced Django developer to implement an access control system in our existing web application. The access control system will allow the super admin to define access levels and assign them to team members. Each access level will determine which parts of the application a user can access. Key Features: Access Level Management: Implement functionality for the super admin to create, edit, and delete access levels. Each access level should have customizable permissions for different parts of the application. User Management: Allow the super admin to add, remove, and manage team members. When adding a team member, the super admin should be able to assign an access level to them. Permissions...
...hold a strong desire to boost the ranking of my website's SEO keywords across the United States, Australia, New Zealand, and the United Kingdom. I am particularly interested in working with an experienced professional who can achieve this with efficacy. - Main Goals: The primary objectives of this SEO campaign are to increase website traffic significantly and to improve the search engine rankings drastically. Furthermore, I believe that achieving these will inherently lead to leads and conversions ramping up. - Ideal Skills: The perfect candidate for this project will be experienced in SEO keyword research, on-page and off-page optimization specifically for multiple countries (US, Australia, NZ and UK). Understanding of localized SEO str...
...options to control who can view their profiles. o Account Security: Provide strong password policies and security measures such as two-step verification. Account recovery and notification of abnormal logins are possible. o Message Privacy: End-to-end encryption to protect message content from being intercepted by third parties. o Contact Management: Manage the contact list, including adding, deleting, and editing contact information, as well as setting special attention or do-not-disturb contacts. o Help and Feedback: Provide help documentation and user feedback channels for users to get timely assistance when encountering issues during use. o Password Management: Forgot password, retrieve password, or change password. o Version Push:...
I'm looking for an experienced Android app developer with strong front-end and back-end skills to develop an app based on my requirements. Specifically, the app should support in-app purchases and be compatible with all current Android versions. Key Requirements: - Develop front-end and back-end of the app - Implement in-app purchasing functionality - Ensure the app supports all current Android versions Data Management: - I prefer direct database access for content management - Utilizing third-party services for a more seamless and efficient data processing Ideal Skills: - Proven experience in Android app development - Proficiency in implementing in-app purchases - Strong understanding of both front-end and back-end development - Familiarity with ...
...skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should be experienced in: - Setting up, managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to the task, ple...
Hello, I am currently looking for an excellent developer who is well versed in at least any one of the following fields: Java, C#, Golang, Rust, JavaScript, Python, solidity, web3, blockchain, web frontend and backend. Of course, he must be prepared to work with us long term, more than 40 hours per week. You must be geographically located in Europe or the Americas, be able to work at least 6 hours EST day time, and possess written/verbal English skills at an advanced level or higher. In order to select excellent talents, you will need to anticipate a 30-60 minute technical interview with a project manager in our team. Dont worry. We need at least 3 developers. Expected salary range is $15-$25/hr depends on experience. Please feel...
I am seeking residents of Munich, Germany to conduct an in-store check for a well-known Dairy brand. Project in a Nutshell: 20 SKUS (Products) need to be assessed for the following: Tidiness of shelves, package quality, time to find product and etc. 3-4 samples per a product to be assessed. eg. Product is water: 4 of these will need to be assessed. Consumer will assess 31 samples per a product in total. No purchases required Products include water, plant based and diary. All data will be captured via an App thus good quality photos are needed. Answer questions related to the product via the APP. Full training provided. Requirements of the consumer: Tech Savvy. Promptly answers emails. Flexibility with time 4 weeks to c...
...seeking a skilled Java UI/UX designer who can revamp my hospital management system's GUI. The goal is to render a modern, minimalist design, ensuring component stability, consistency, and responsiveness across varying screen sizes. Your tasks include: - Redesigning the overall layout to infuse a modern and minimalistic theme. - Fixing the GUI so the components retain their placement on larger screens. - Improving stability and responsiveness across all GUI components, not limited to buttons, text fields, and drop-down menus. In your bid, please include your relevant Java UI/UX design experience and any hospital/healthcare-related projects you've worked on. Expertise in modern UI/UX design and responsiveness is paramount for this proj...
...are a psychiatric practice currently seeking a dedicated SEO specialist to join our team on a freelance basis. Our goal is to enhance our online visibility and authority in the mental health field. We have an ongoing on-page SEO strategy in place, but we require additional support to improve our off-page SEO. Responsibilities: Develop and implement a robust backlink strategy to increase the number and quality of inbound links to our website. Improve our website's domain authority and overall search engine rankings. Continuously analyze and report on SEO performance and adjust strategies as necessary. Collaborate with our existing SEO team to align on-page and off-page strategies. Recommend and execute improvements for optimizing SE...
Strong servicenow developer needed to start work immediately in US timezone. This would be regular servicenow job. You will be get paid 1000USD per month.
...Karlsruhe, and Stuttgart to visit 8 stores per city. Your task will be to gather data specifically on the promotional displays and materials used for a well-known dairy brand. Project outline: - 20 SKUS (Products) need to be assessed for the following: -Tidiness of shelves, package quality, time to find product and etc. -3-4 samples per a product to be assessed. eg. Product is water: 4 of these will need to be assessed. -Consumer will assess 31 samples per a product in total. -No purchases required -Products include water, plant based and diary. -All data will be captured via an App thus good quality photos are needed. --Answer questions related to the product via the APP. -Full training provided. This dat...
...and Stuttgart to visit 8 stores per city, for a well-known dairy brand. Your role will be to gather market data, particularly focusing on promotional displays and materials. - Project outline: - 20 SKUS (Products) need to be assessed for the following: -Tidiness of shelves, package quality, time to find product and etc. -3-4 samples per a product to be assessed. eg. Product is water: 4 of these will need to be assessed. -Consumer will assess 31 samples per a product in total. -No purchases required -Products include water, plant based and diary. -All data will be captured via an App thus good quality photos are needed. --Answer questions related to the product via the APP. -Full training provided. This...
I'm in need of an Angular developer to assist in building a new application with a strong focus on responsive design. Key requirements and responsibilities include: - Creating a new application from scratch - Ensuring the application is fully responsive - Experience in e-commerce transaction data handling is a plus - Familiarity with REST and PrimeNG. Ideal candidates should have: - Strong experience with Angular - Proven track record of creating responsive designs - Previous work experience in e-commerce transactions - Strong understanding of REST API - Experience with PrimeNG is highly desirable The successful candidate will be instrumental in bringing this project to life, so please only apply if you meet the above requirements.
I'm looking for a proficient software developer to build an AI interview portal for conducting virtual interviews.
I'm in need of a freelancer who can provide me with an accurate and simple industrial machine wiring diagra...and simple industrial machine wiring diagram. It's crucial that you have an in-depth understanding of electrical circuits and wiring systems for industrial machines. Responsibilities: - Prepare a wiring diagram for a simple machine circuit. - Make sure the diagram is easy to understand without oversimplifying the essential elements. Required Skills and Experience: - A strong background in electrical engineering. - Extensive experience creating wiring diagrams, preferably for industrial machines. - Solid understanding of machine simplistic circuits. - Attention to detail, accuracy and consistency in diagram creation. - Excellen...
...EXPERIENCE. We are seeking a highly skilled and experienced Mobile Application Developer to lead the development of Naivigation, an innovative AI-powered boating assistant application designed to revolutionize the boating experience. The ideal candidate will possess a strong background in mobile app development, AI integration, and the ability to work independently on a project from conception to launch. I am located in the Eastern Time Zone of the United States and if you are located elsewhere, you must be able to work with us when needed from 1 PM to 12 AM (New York - ET). Individuals seeking this position should only apply and sales reps or business development reps should not apply. We are only seeking to work with one t...
Join our team as a Full Stack Developer where you will utilize your expertise in React, , Node.js, and MongoDB to develop cutting-edge web applications. Responsibilities: Develop and maintain front-end features using React and Next.js. Build back-end services with Node.js and manage databases with MongoDB. Ensure application performance, responsiveness, and scalability. Requirements: Proficient in JavaScript, React, , Node.js, and MongoDB. Experience with RESTful APIs and JSON Web Tokens. Strong problem-solving skills and attention to detail. We Offer: Competitive salary and benefits. Flexible work hours and remote opportunities. A dynamic and supportive work environment.
...existing Codecanyon scripts. - **Script Rebranding**: I need a meticulous freelancer able to successfully rebrand scripts to brands of clients. - **Extending Scripts**: Your tasks also include extending Codecanyon scripts by adding extra functionalities, ensuring consistent, flawless operation , implementing APIs and adding the functionalities in the existing flutter app, testing, fixing any bugs to ensure smooth operations of the system. Pay : 1. INR1200/day or fixed amount as decided by our project managers, for 8 hours of work on anydesk/github for adding functions 2. INR 2000/project for rebranding+testing+fixing 2 Apps systems of codecanyon like professional apps. 3. INR3000/project for rebranding+testing+fixing 3 Apps system...
I'm in need of a skilled React Developer to work at our Delhi office. This project is focused on the development of a SaaS platform. The key tasks involved include: - **Frontend Development:** - Crafting and maintaining user-friendly interfaces. - Ensuring high performance on mobile and desktop. - Responsive Design - **Integration with Backend APIs:** - Collaborating with our backend team to connect frontend to backend API's. We are building a Software as a Service project. The ideal candidate should have a strong background in React development, particularly in the context of creating SaaS applications. Experience with integrating applications with backend APIs. Prior experience in developing applications in a similar industry will...
Hello, I want someone good with compiler construction subjects Like creating a parser for a language You can find the project file from attachment you can find readme file in there explaining the project and task You would utlize the scanner that is in src/scanner, and build the parser in , which is the starting file you can also find it in the src folder The goal is to build the parser and pass all test cases Please read and check before bid
I'm looking for NextJS & Firebase experts to build a dynamic website with appointment booking functionality for a small, local business. Key Responsibilities: - Develop a medium-sized website using NextJS, Firebase, Twilio, Google Calendar, Git, and PayPal - Use modern frontend design patterns and maintain high levels of cybersecurity Ideal Skills: - Strong experience in NextJS, Git, and Firebase - Proven track record with booking systems - Proficiency with email sending, such as Twilio - Familiarity with Google Calendar and PayPal APIs Project Brief: Build a responsive and accessible website with a modern yet familiar aesthetic for a rifle range in NextJS which has 3 pages: 1. Home page 2. Contact page 3. Booking page The rifle range has 7 lanes...
...skilled developer who can create an AI Chatbot using Voiceflow. This chatbot is intended to provide sales assistance and should be integrated with social media platforms and messaging apps. Key Requirements: - Design the chatbot to answer frequently asked questions effectively - Develop the ability for the chatbot to collect customer information for lead generation Ideal Skills & Experience: - Proficient in building AI Chatbots with Voiceflow - Experience with integrating chatbots to social media platforms and messaging apps - Ability to design conversational flows that are effective in providing sales assistance - Familiarity with lead generation techniques and how to apply them to an AI Chatbot If you...
I need to create a console project in C# Net Framework that I can listen the data from an equipment Mindray BC-20s and / or BC-30s. Using Ethernet configuration and HL7. The data that comes from the clinical equipment needs to be save it on txt file. The configuration is using TCP/IP and I need - Port for every equipment Any questions? I made a console project but I could no be able to get the results from those equipments. I need a person who had been working with HL7.
I'm in need of an experienced CAD designer to convert my architectural plans into 2D CAD drawings. These drawings will primarily focus on the interior layout changes required for a new construction project. Key Responsibilities: - Translate 3D drawings into detailed 2D CAD drawings. - Accurately represent all interior layouts -Prepare set of interior design construction documents Your Experience: - Proficient in CAD software, particularly for interior design - Proven track record of creating accurate 2D CAD drawings for construction projects - Prior experience with interior design drawings
I'm in need of a skillful and experienced app developer to create a user-friendly e-commerce application for both iOS and Android. The primary focus of the app will be E-commerce, with key features including Shopping Cart and User Profiles. Key Project Requirements: - Develop a native mobile application for both iOS and Android - Incorporate core E-commerce functionalities such as Shopping Cart and User Profiles - Ensure the app is intuitive and engaging for the end users Ideal Skills and Experience: - Proficiency in app development for both iOS and Android platforms - Strong background in E-commerce app development - Experience with integrating and customizing Shopping Cart and User Profile features - Ability to create user-friendl...
I am in immediate need of an expert to prepare a comprehensive coursework in explaining how 3 different recipes can help the immune system. Here are the key areas I want addressed: - How every component of the recipe affects the bodies immune system with evidence from pub med articles to back it up (others can be cited but mainly pub med). The perfect candidate for this task should have a solid background in nutrition and immunology, and exceptional research and writing skills. I'm on a tight schedule so please only respond if you can deliver promptly. The attaches is an example of a previous piece of work.
I am currently in search of a Flutter developer that will receive compensation on a daily basis. To ensure maximum productivity and mutual benefit, I hope to find a professional who is comfortable and efficient with this form of payment schedule. Ideal Experience: - You must have a significant experience in Flutter development. I ask all interested candidates to provide necessary proofs of prior work and projects to confirm their expertise. Essential Skills: - Knowledge of Flutter is an absolute must for this role. - In addition to this, possessing skills in API integration would be a considerable advantage. This project promises an efficient payment method, great collaborative experience, and the opportunity to further hone your ...
I'm working with an API who giving the hash of a file, it returns a p7s digital sign in base64 who needs to be add it to the PDF dictionary. (It can be one or more signatures) What I want is, the ability to add the sign to the PDF in NodeJS (better if it's with typescript) and then open it in adobe acrobat and see the sign. I will provide the PDF sample, the hash of the file and the response of the API in base64 to be tested. Additionally I have an example in Java to better undestanding of the requeriments The flow of the file will be: 1. Give the hash and received the API response (this will be mocked) 2. The API response must be decoded (it's in base64) and add it to the PDF 3 A new PDF must be saved in the disk 4...
I'm looking for a skilled Python and JavaScript developer to assist with front-end and back-end development for a website and web application I'm working on. Key Responsibilities: - Assist with the front-end development using JavaScript to create a user-friendly and interactive interface. - Work on the back-end development using Python to ensure seamless functionality and data processing. - Collaborate with me to achieve the overall goals of building a compelling website and web application. Ideal Skills: - Strong expertise in Python and JavaScript. - Experience in front-end development using JavaScript. - Proficient in back-end development using Python. - Ability to work collaboratively and communicate effectively.
...need of an experienced AI developer with a strong background in machine learning, specifically in the context of developing algorithms for music programs. Key project details and requirements: - The primary goal of this project is to create an algorithm that can be integrated into a music program. - The algorithm should be able to perform beat detection and analysis, separate the voice from the music, and automatically generate lyrics as the song is played. Ideal candidate should have: - Proven experience in machine learning and AI development, with a specific focus on music-related projects. - Proficiency in developing algorithms for beat detection and analysis. - Skills in voice separation from music in real-time. - Capabilities in natural language...
