Java web application projects jobs

I'm urgently in need of an experienced Java developer to create a RESTful API for a brand new web service. The timeline for this project is critical, as I need it done ASAP. While I haven't specifically outlined whether elements like user authentication, payment processing, or content management will be served, a diverse skill set will be beneficial given the potential for wide-ranging functionalities. The project can have one client and doesn't have to be complex, and it has to demonstrate CRUD operations. Key requirements: - proficiency in Java and RESTful API development - Experience in building web services - Proactive communication and commitment to meet tight deadlines - Broad understanding of various functionalities served by web a...

I'm on the lookout for someone with a firm grasp of technology who can assist me in getting started with a new software application. Essential Attributes includes: - Experienced Trainer: This role involves breaking down complex technical terminology into easily understandable language and guiding me step by step. - In-depth Knowledge of Software Applications: The expert I need should be familiar with multiple programs and have a general understanding of software tech. - Experience on Buildertrend: As I'm using the Buildertrend operating system, familiarity with this system will be an added advantage. Candidates also need to have dealt with software troubleshooting and can make the training process easy. If this sounds like something you'd be adept at, I'...

I’m looking for a UX/UI designer to design screens for a small web application on figma with around 8 screens with around 3 flows Not expecting full fledged high fidelity design but should have reasonable details Must have Experience designing SaaS apps Portfolio, will look at the portfolio before finalising the freelancer If we are happy with the work, opportunity to work on a regular basis Budget: around 2.5K 500/screen design Time: 4-5 days Proposals from only individual contributors will be accepted(no agencies) Project Brief with details on the screens: File Upload portal Navigation Section in the header with the following menu items: File Upload, Spec Setup, Notification, Audit, Access Management 1. **File Upload Screen** Search bar - ...

I'm looking for an expert in Java and Android app development who can assist in the implementation of a function call from a dialog in my app. when i get a notificantion it opens this dialog and when i Press close i want it to Call getOrders to render the new orders The task specifically requires: - Knowledge in both Java and Kotlin as the app is written in these languages. - The ability to initiate the function call specifically upon closing the dialog. Unfortunately, I don't have a specific button mapped out as yet for triggering this function call. This job requires a specialized skill set and the ideal candidate would have previous experience in similar tasks.

My main objective is to develop a web application centered around data visualization. I'm in need of a seasoned developer with a strong knowledge base in both Python and React. Specifically, your key responsibilities will include: - Revamping the User Interface design of the application. - Using Matplotlib to integrate specific data visualizations into our webpages - particularly, Robots. The ideal candidate will have the following skills and experience: - Proficiency in Python and React. - Experience with Matplotlib and its integration into webpages. - UI design skills with an eye for aesthetics and functionality. - Strong knowledge in developing Robot visualizations in Matplotlib. Please submit portfolios or examples of your work with Matplotlib and React, ...

I'm currently facing an intermittent issue in my project developed using React.js and Java Spring Boot. The problem arises during work, presenting a 503 'Under Maintenance' error in my runtime. --------------------------------------------------------------------------------------------------------------------------------------------------------- We have an web application, frontend in react.js and backend in java spring boot need to fix below issues. 1. From admin open all pages, after giving the permission to another user the page dosent show. 2. Our live web app working fine but some time its getting error 503/ under maintenance, we have attached log files need to fix all problem. Need to work remotely through anydex or team viewer an...

Project Proposal for Mobile Application Development --- Summary I am excited to present a comprehensive proposal for the development of two distinct mobile applications, designed exclusively for iOS and Android platforms, leveraging their native development environments, Xcode and Android Studio, respectively. This project aims to refine and enhance existing applications currently available on the App Store and Google Play Store, alongside the creation of a secondary application that integrates and adapts pre-existing code and design elements. Our commitment to native development ensures optimised performance, accessibility, and user experience, aligning with the specific requirements and standards of each platform. We are incorporating two critical components to enhance ...

My budget not more 30$ Functionalities of desktop application : 1: scan any buttons fields used computer vision or openai vision or Google gimini to recognize fields or buttons 2: creator record macro auctions in same time record/uploading voice and notes 3:export files then shared the files with others that have same desktop application Output: the software working without in others that have same extension

...Covering Estimators. The successful candidate will have extensive experience in the construction industry and be proficient in estimating materials, labor, and other costs associated with flooring projects, including resilient floors, vinyl, hardwood, VCT, LVT, LVP, floor leveling and preparation, concrete leveling and polishing, and tile work. The Virtual Assistant will be responsible for accurately estimating project costs, managing timelines, and ensuring client satisfaction. Responsibilities: Conducting quantity takeoffs and producing accurate and detailed cost estimates for flooring projects Analyzing project requirements and specifications to ensure that all materials, labor, and other costs are accounted for Coordinating with clients, project managers, and other s...

...that can run on both iOS and Android. I already have a design ready for the app, so I need someone who can take that design and turn it into a fully functioning app. The app should have advanced features, which means that the developer should be experienced with creating apps that have complex functionality. Some of the skills that I'm looking for include: - Proficiency in coding languages such as Java, Swift, and Objective-C - Experience with app development frameworks such as React Native or Ionic - Knowledge of app design principles and best practices - Experience with integrating third-party APIs and services - Ability to create apps that are optimized for performance and user experience If you have these skills and are interested in working on this project, please sen...

I'm seeking an proficient Android developer capable of modifying the existing APK to hide specific menu options. The tar...developer capable of modifying the existing APK to hide specific menu options. The targeted selections for this project include: - The 'other languages' option, specifically Chinese - Other unidentified options The ideal freelancer for this task should have: - Proficiency in APK modification and Android app development - Strong understanding and hands-on experience with Android's native language, Java - Detail-oriented with exceptional problem-solving skills to determine which options need to be hidden This task will require a high level of precision and understanding of my requirements, therefore, please ensure you fully understand the ...

Looking for an experienced Flutter developer who can deliver a rock-solid multi-platform application compatible with iOS, Android, and Web, with a quick turnaround time. Must-have skills and experience include: - Proficient in Flutter Development - Experience with cross-platform compatibility - Solid understanding of how to implement user login and registration systems - Adept at integrating push notifications - Experience with payment gateway integration - Familiarity with video player functionalities I require this project to be completed ASAP, so I need someone who can get started right away and prioritize this project. The application's core functionalities include user login and registration, push notifications for app engagement, seamless payment handling, and vi...

I'm in need of an expert Python programmer to create a desktop application for Windows. In this project, your primary role will be building a functional, user-friendly software that runs smoothly on Windows OS. Key Responsibilities: - Design and develop the desktop application using Python - Thoroughly test to ensure compatibility with Windows OS - Debug issues and implement fixes as necessary Ideal Freelancer: - Proficient in Python and familiar with working on Windows platform - Expert in creating user-friendly desktop applications - Strong experience in testing and debugging to ensure software functionality I need a project of pdf summariser .With full description of project .

I'm in need of an expert Python programmer to create a desktop application for Windows. In this project, your primary role will be building a functional, user-friendly software that runs smoothly on Windows OS. Key Responsibilities: - Design and develop the desktop application using Python - Thoroughly test to ensure compatibility with Windows OS - Debug issues and implement fixes as necessary Ideal Freelancer: - Proficient in Python and familiar with working on Windows platform - Expert in creating user-friendly desktop applications - Strong experience in testing and debugging to ensure software functionality I need a project of pdf summariser .With full description of project .

Python Algo for Trading with Java to place orders for you to be able to do this project you should be a python and Java expert with experience in trading if you think you are best at these skill, kindly place your bid to discuss further about full details and timeline for delivery

I'm searching for an all-around superstar in web development, graphic design, and content writing. You will work on a series of projects intended to boost website traffic, improve user experience, and generate more leads to cater to our primary demographic – small business owners in the U.S. Ideal skills and experience: * Vast knowledge in web development * Proficiency in modern graphic design techniques * Excellent content writing and editorial skills * An understanding of digital marketing strategies * Prior experience working for or with small businesses in the USA. You should have a strong grasp of current trends in web design, graphic design, and content creation. Strong communication skills are a must, as well as the ability to work independe...

...API using .NET, but the current frontend, developed in (JavaScript), needs some TLC. We're looking for someone to refactor the frontend code, implement a proper state management solution, connect it to the backend endpoints in the right approach and ensure a seamless user experience. We will provide access to and .NEt API application where actual code is sourced. Your Responsibilities: - Deep dive into our existing application, understanding its structure, design patterns, and coding style. This ensures seamless integration of your modifications. - Revamp the frontend code to make clean API calls to our NestJS backend. - Implement a robust state management solution to effectively handle data within the frontend. - Ensure secure user login practices are implemen...

i am looking for a 3D printing file for a small reducing pipe for use in bespoke automotive air con system

I am looking for a professional to develop an app for my startup, aiming to increase user engagement and sell products or services. The core purpose of the app is to serve as a 'Discount Club', offering vouchers and point-based rewards to users. Key Features: - Provide discounts at physical stores - Provide discounts for online purchases - Offer various service discounts Redemption Methods: - Presenting a discount code - Scanning a QR code - Activating a digital offer on the app Successful candidates should have experience in designing interactive and user-friendly apps with secure features for discount redemption. Knowledge in integrating QR code scanning and digital offer activation features would be advantageous.

I'm ...applications(category to be shared). The goal is to identify potential opportunities and challenges for an application. Further to the research, you'll need to develop a concise but thorough partners deck to present the market insights, opportunities and recommendations to potential partners. The ideal candidate must have: - Proven experience in conducting market research within the technology sector - Excellent understanding of applications - Experience in developing comprehensive partner decks - Strong awareness of the senior citizens' market segment Your thorough and deep understanding of this task will play a key role in the development and strategic planning of the application. Thus, your input will be invaluable. I look forward to working wi...

We need only US developers. You must be familiar with one of programming languages including python, C++, C#, Java, Javascript. we are testing big company platform. developers will work by high hourly rate for 3 - 4 months. you need to start immediately If you are not US citizen, proposals will be ignored! looking forward to hearing from you!!!

***Freelancers Only! No Agencies! I need you to create a basic live face recognition app that includes detection, tracking and recognition. I will refer you to the libraries I want to use. ***I'm looking for an experienced Java developer with face recognition experience. This is not react or any cross-platform project. + Must have Java expertise. + C++ is an advantage + Video calls in English for ongoing communication - MUST! Please start your message with the words: "I have experience with face recognition!"

Dear Developers, We are currently seeking experienced and skilled developers to collaborate on the creation of a comprehensive cricket application. The primary objective is to provide users with real-time updates, in-depth information, and an engaging experience for both international and national cricket matches. The reference app that closely aligns with our vision is "Cricket Exchange." Key Features: Live Scores and Commentary: Deliver real-time updates and ball-by-ball commentary for international and national cricket matches. Match Schedule and Fixtures: Provide users with an intuitive calendar view for upcoming international and national match schedules. Player Profiles: Include detailed profiles of international and national cricket players, showcasing their s...

I urgently need assistance with my Java college assignment. The assignment revolves around the use of data structures and exhibits the following requirements: - It should be completed within a day. - Expertise in Java programming language is a must, specifically in data structures. - The functionality to be implemented in the assignment is reading from a file. Ideal candidate for the job should exhibit the following: - Proficiency in Java, particularly the use of data structures. - Excellent knowledge and experience in working with files in Java, especially file reading operations. - Prior experience in doing similar academic assignments. - Ability to deliver quality work within tight deadlines.

For this crucial project, I require a skilled Java developer with a keen eye for design and UX. Your prime focus will be on the following: - Refining the user interface of our current Java IRC chat, bringing in a more modern aesthetic, better layout, and intuitive navigation. - Moving on to syntax improvements, I'll need you to incorporate better error messaging and user-friendly commands. Experience with similar projects and a firm understanding of UX principles would certainly set you apart from others. Let's bring IRC chat into the modern era together.

...will need to: - Be capable of analyzing fluoroscopic video data containing images of spinal vertebrae, vertebral movement, and translation measurements. - Enable accurate capturing and measuring of these movements. The ideal candidate should have: - Experience in medical imaging software development. - Strong understanding of video processing and image analysis. - Proficiency in Python, Java, or C++ would be advantageous but isn't mandatory. This project offers the opportunity to contribute to healthcare technology advancement. - Using a technology similar to face recognition in order to detect the vertebrae automatically. - Some views/angles are not as important as others, we could add them later on. Here is video showing the vertebral bodies in the nec...

We need to create an Asterisk aplication (v18) for Service at workshop by appointment for vehicl... Functionality: i) Welcome. ii) Select Languague. iii) Request Data: * Type of vehicle * City * Car licence plate * Telephone number. * Date request. * Time request. d) System will confirm first date/time available and customer will confirm. At this time, application will not have conectivity with real system....only must confirm next day and time users told. But it will have errors control, confirmation recognized data, etc..... This aplication will be only a demo to install. We'll pay when Aplication could be tested and we'll have the s...

...proficient Java developer who can create a login system utilizing two-factor authentication via SMS. Here's what's needed: - Develop a login system employing Java. You must demonstrate an understanding of programming practices and concepts in Java. - Implement two-factor authentication. The system should allow users to receive an authentication code via SMS which is necessary for the login process. Experience with incorporating SMS verification frameworks is preferred. - Please note, the system will not need to interface with any existing database. It should showcase secure login practices for educational use. - The project doesn't need a GUI at the moment as this is primarily aimed at being a code testing resource. Please, no newbies. This proje...

I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

Hello we need an 2 NFC apps one is the Master that can write simple text data and set password to protect the NFC tag from writing the second one is for clients and it will read the data and show it only the data will be as follow Company: xxxxxxx S/N: xxxxxxxx Warranty Expire: xx/xx/xxxx Phone: xxxxxxxxxx

I'm seeking a competent Java developer with extensive experience in REST API and SpringBoot framework development. You will work on designing and implementing a REST API, primarily centered on product details. The API should be able to handle the following: - CRUD operations: Our application requires capabilities to create, read, update, and delete product details. Essentially, it should provide an effective way for the application to interact with the product database. Specific Skills and Experience: • Extensive knowledge and experience in using Java for backend development. • Profound knowledge in SpringBoot framework. • Prior experience in REST API development, particularly CRUD functionalities, is a must-have. • Familiarity wit...

A mobile and desktop inventory management and Distributor billing mobile app would have a front end with the location mapping, attendance tracking, time capture,visit/Billing capture to retailer,image capture, brochure sharing capability

I'm requiring an expert in Selenium to develop an automation script for user journeys on my website. Key Requirements: - Ideally, the automation script should cover various user journeys even though specifics were not provided. Basic journeys like login...script for user journeys on my website. Key Requirements: - Ideally, the automation script should cover various user journeys even though specifics were not provided. Basic journeys like login and registration, product search and selection, and the checkout process should be considered. - You need to demonstrate a clear understanding of Selenium and its application in automating user journeys. - Detail your experience in similar projects, and if possible showcase some of your past work. Looking forward to a f...

I'm in need of an experienced Java developer, familiar with maven. Here are the project details: - I have the complete, uncompiled Java source code - The code needs to be compiled and run on my Linux system The perfect freelancer for this job should have an in-depth understanding of Java and maven (no try and error!), and ample experience with Linux systems. You will have access to my machine using Anydesk. I believe that an experienced freelancer should finish this project in less than 30 min.

I'm in need of an experienced web developer to design a unique homepage integrated with animated / Java particle effect animations. Example is The specifics of the project are: - The creation of a Animated / Java-based background featuring particle effects. - The color scheme for the particle effects needs to be black Ideal Skills and Experience: - Prior experience building websites possibly in Java-based web pages. - Graphic design talent, particularly with an eye for clean, modern aesthetics. - An understanding of usability and web design best practices. Do note the project's primary challenge is giving life to the site through animation while maintaining a minimalistic monochromatic tone. It would be great if the completed ...

I'm searching for an Android app developer who has the expertise to bring my visio...users who prefer simplicity. NEED WITHIN 2HOURS Key Features: -Note-taking: The functionality of the app that I need developed is primarily text input. Users should be able to manually input notes from podcasts and books. -Daily Planning: Users should be able to plan their day, including tasks and their hours, within the app. Ideal skills and experiences: - Proficiency in Android development (Java or Kotlin) - Experience in designing clean and minimalistic app interfaces - Understands app's usability for daily planning and taking notes - Proven record of developing similar utility focused apps. If you meet these criteria and believe can deliver this fairly uncomplicated yet versat...

I'm looking for an adept developer who can build a system that works somewhat akin to Canva, which allows adding artwork to pictures. Essential functionality includ...preferences. - Navigation: In terms of choosing and applying the artwork, it should follow a user-friendly, drag and drop feature. What I expect from you: - Proficiency in web-based application development. - Familiarity or previous experience with designing similar project like Canva is a major plus. - Strong understanding of UI/UX principles to ensure an easy-to-use platform. - Creativity and skill in incorporating different kinds of artwork. - Ability to work effectively within a given timeframe. Your task is to incorporate these essential features in an aesthetically appealing, intuitive, and ...

I'm seeking an experienced AI and web development specialist to create a financial analysis tool. This application will use AI to extract and categorise data from uploaded files. Key Features: - Support for file uploads. The tool should accept Excel, PDF, PPT, and Word files (keeping the files secure). - AI-driven data extraction from uploaded files (work and financial) and analysis of data provided - Categorisation functionality, allowing users to organise data into predefined sections. Skills & Experience: - AI and Machine Learning - Web development - Knowledge in financial analysis - Proficiency in handling multiple file formats (Excel, PDF, PPT, Word) for data extraction. Users will be providing confidential information so most important aspect is priv...

I'm in need of a proficient developer to create a frontend application for both Android and iOS. The requirements of the application are as follows: Key Functionalities: - CRUD operations for the necessary data for convenient use the app (bank card or other information for find your product). - Working with Map (icons, scale, search in area, etc.) - Paying for services in the app in a couple of clicks. - Cost control and convenient accounting. - Save time and find the best prices for your needed service. - Push notifications about order. - Order tracking and status updates. Integration: - Third-party API for doing the payment in our app (E-commerce - we will docs)․ - Integration with the API of our backend system. to receive and display information about client. Desig...

My goal is to significantly improve the user experience of my web application, with a focus on integrating a live chat system feature. This should be smooth and intuitive, designed with the user's ease of use in mind. Ideal candidates should possess: - Extensive experience in web application development - Profound knowledge in UX/UI design - Proven experience in live chat system integration In summary, your task will be to skillfully integrate an efficient live chat system within my web application to enhance user interactions and overall satisfaction in using the application. Your expertise in this area will be highly invaluable to the success of this project.

...a talented and seasoned Software Developer to build a web application predominantly for use by my company's employees. The web application should essentially serve as an informative platform where employees can receive and share necessary updates and materials. Key Requirements and Skills Required: - Experience in developing web-based applications. - Expertise in creating informational sites. - Ability to integrate security measures, given the website targets employees within a corporation. - Understanding of the user interface and user experience suited for a corporate environment. - Demonstrated ability to deliver projects on time and within budget. - An appreciation of the importance of the interactive elements of a web app...

An application that is in an Apple account will not create a new account to perform a new merge migration. A login system with Apple will be added. Firebase settings will be made. The notification system is currently working in the application. After Apple firebase and Google firebase settings are made, the codes will be updated and shared on both Apple and Google. Project made using flutter Payment will only be delivered at the end of the job

Need to create chat application Flutter/ Agora Description- We need a chat system where client and admin can connect in real time with voice calling . We have used Flutter and Agora SDK for voice calling feature. There will be multiple clients and will be created using admin panel. We have built it as single app where Admin can login as well as client. But Admin will have separate UI for user list where all offline and online user will be listed. Detailed Features that we have built on Admin Panel UI- Right Side user list with active status with green button Speaking sign Admin will reply by tapping their list on left side panel Admin and Client will have individual users with chat like UI System where their conversation will listed in date and time format. Both can listen the...

I'm seeking a JSP expert to assist with coding, troubleshooting errors, and optimizing the code for stability and performa...a JSP expert to assist with coding, troubleshooting errors, and optimizing the code for stability and performance. This is a key project that requires significant and complex development work. Skills & Experience: - Proficiency in JSP coding - Proven experience in troubleshooting and optimizing JSP - Demonstrated ability in delivering dynamic website functionality - Past successful projects Application requirements: I would like to see examples of past work and comprehensive detailed project proposals highlighting your relevant experiences. This will help me in making an informed decision. Any proposed timelines and project frameworks wo...

I am in need of an experienced game designer and developer to create a boss fight for a Minecraft server. The game should adhere to the following requirements: - Art Style: The art ...for a Minecraft server. The game should adhere to the following requirements: - Art Style: The art style I desire is pixel art. Freelancer must have experience in this kind of art style or provide samples of past videogame projects that show capability to do this. - Platform: The RPG will be specifically developed for the PC platform. Specifically Minecraft Java. Freelancer must be proficient in PC game development and well-equipped to optimize the game for this platform. Ideal Skills: - RPG game design and development - Pixel art design - PC game development -Java script plugins -Mi...

I am in need of an expert who can help me resolve an issue with my failing JUnit test case. This issue specifically pertains to my business logic tests in my Java application. - Essential Skills: - Proficiency in Java coding - Thorough understanding of JUnit testing - Experience in troubleshooting failing tests - Expertise in business logic testing You will be expected to delve into the code, understand the current business logic, and identify why the tests are failing. Your objective will be to update the test case to accurately reflect the business logic, solve the problems causing the failures, and ensure the JUnit test case successfully passes after the update. Please only bid if you are confident in delivering within the scope of these requirements.

Ideally I want an app for this. I need UI for all of this. And in 2 weeks I'll have more instructions on simple implentation This is a project that I can pay for for the next 6 weeks. Feature Overview (Preliminary, more to be added): Medical Professionals (Doctors, Physician Assistants, Nurses, Nurse Practitioners): Sign-up and sign-in functionality Recording of Patient Details Tech stack, java probably. I'm open. I also can pay by hour, or fixed price. But I'll start with pay by hour.

There is a docker project bundled with Ubuntu 17.10. This project needs to be set up to be used on Ubuntu 22 and above. I need a Docker expert to work on a Linux project with the main goal being to deploy and manage web applications in containers. In order to carry out this task efficiently, the freelancer will need to: - Have a deep understanding of Docker and containerization practices - Be well versed in deploying and managing web applications - Have a clear understanding of how to handle Linux operations - Display competency in improving scalability and resource efficiency - Experience in developing a microservices architecture would be a plus Your ability to creatively solve challenges and efficiently manage resources will be absolutely crucial for this role. Ensure t...

I'm looking for a Java programmer who has at least 1 to 2 years of experience in JUnit testing. The main responsibility will be to write and run the test cases based on JUnit standards to ensure that our applications are functioning correctly. Key Responsibilities: - Writing efficient test cases. - Running tests to identify any issues or bugs. - Following JUnit standards in test case creation and testing. Desired skills and Experience: - 1-2 years of experience with JUnit. - Knowledge of debugging and fixing issues. - Strong understanding of Java programming language. This is a great opportunity for a Java programmer seeking to enhance their skills while working on real-world applications. Your input will be critical in ensuring the quality of our deliverab...

...am looking for a skilled individual who specializes in Python and Java. Your main objective will be to develop a trading algorithm that minimizes risk—this is the primary goal. The algorithm will be designed to function on the Motivewave platform, which will require your expertise in Java to place orders and data. Moreover, the machine learning techniques you will need to utilize in this project are primarily reinforcement learning methods. The trading algorithm you are to create for this project must be capable of assessing Fibonacci Retracement. It will require a keen understanding of financial data and the use of these data in minimizing risk in trading. Skills and experience required: - Proficiency in Python and Java - Extensive knowledge on Reinforcem...