
Java Projects
Looking for freelance Java jobs and project work? PeoplePerHour has you covered.
I need Java Kotlin dev
change package name of my app. guide me.
4 days ago15 proposalsRemoteJava Program
Hello I need a small java task for writing a program which prints sorted list of given numbers.
11 days ago24 proposalsRemoteWeb Automation Using Selenium in Java
We are looking for an experienced automation tester/developer to automate a complete web application using Selenium in Java. Requirements: End-to-End Automation: Automate the full flow of the web application (from login to final operation/transaction). Include proper waits, error handling, and validations. All scripts should run in a single execution flow with detailed reports (ExtentReport or similar). Regression Test Pack: Build a regression suite for the core functionalities of the application. Ensure easy execution for future testing cycles. Documentation: Provide clear documentation explaining: How to set up and run the project. Where and how to update data like URLs, credentials, and test parameters. Folder structure and test strategy. Technology Stack: Selenium Java TestNG or JUnit (preferred) Maven/Gradle (for build) Reporting (ExtentReport, Allure, or any similar framework) Budget: $100 (Fixed) Timeline: 10 Days (negotiable) Note: You will be required to share the complete source code and documentation upon delivery.
8 days ago13 proposalsRemoteopportunity
Amendment of existing PDF template
Im looking for an expert on acrobat or Java to achieve the following on an existing template; 1. Enable functionality for a drop down option to change colour according to colour key. 2. Enable scroll function to work on a free text box after the document is locked for editing to share with recipient. 3. Advise on how to lock the document for sharing without paid version of acrobat.
16 hours ago13 proposalsRemoteopportunity
Complte last leg of AI app project
I need a programger to finsh the last leg of a app thats been in development using cuser with AI code, the user front end needs refinement, an input box & other aspects of the design either useing AI, or by skilled programmer CSS / java spict
11 days ago38 proposalsRemoteopportunity
Create CRM application
Create CRM application using ReactJS on FE, Java Springboot on backend as separate microservice, Postgres db and MS Azure for confidential appliation
21 days ago52 proposalsRemoteColoring tool modification
Hello, I would like to modify my existing coloring tool (http://toy-factory.co.uk/tube5) for the tube5 product. I want to modify the following: - one more option for zipper color (orange) - add 2 buttons where client has to tick eighter "standard inlets" or "backfly inlets". The could change as the 2 options look differently but this is not a must. - 5 colors to choose for the color of the "P" Logo at the backside of the pants (white, black, red, orange, yellow, blue) integrate the new coloring tool into my jimdo website (www.pressurized.at) or linked to a new webspace. submit colors and measurement checkout and back to website I think the current coloring tool is java. I might be able to organize the java code. I can provide the graphik elements in vector (corel draw) I would be great if you could help me with this and make me an offer! best regards Andreas
19 days ago15 proposalsRemote
Past "Java" Projects
Java Developer Needed for Music Streaming Website
I have a music streaming website with lots of features. It is built from scratch in Java and I need a Java developer for immediate work now and long term. I am looking for expert level only. The music contains positive lyrics and is used as tools for transformation and personal development. At this time, I am only looking only for Vietnamese Java Developers. See HarmonizeMyLife.com to get an idea of what the site is about.
urgent
Refinement of an Algorithmic Java Task
Project Title: Refinement of an Algorithmic Java Task in Accordance with Requirements Description: Enhancement of an existing Java program implementation based on the requirements, which will be provided following direct agreements with the contractor. Scope of Work: The algorithmic Java task needs to be refined strictly in accordance with the specified requirements. Deadline: The work must be completed and submitted no later than 22:00 (Central European Time (CET)) on March 23, 2025. Budget: To be agreed upon. Payment will be made from Europe.
Classic ASP, PHP, Ajax, Bootstrap, MS SQL - Development
I have a website built in Classic ASP, PHP, Bootstrap, Ajax, some Java, HTML5, MS SQL 2016. The site is up and running. It is client management and reporting system. I am looking to hire a support developer (a freelancer) to assist in debugging and maintaining it and also some development work. I need someone with good speed and work hours approx 10 to 20 per week. Payments will be weekly on Fridays. If you have expertise in ALL the following languages Classic ASP, PHP, Bootstrap, Ajax, some Java, HTML5, MS SQL 2016, only then please apply. Mention in your reply you languages skills. You will be tested for your skill. Thanks.
Java developer with SAP BTP knowledge
Java developer with SAP BTP knowledge is required to work on a project that involves developing a web application using Java and SAP BTP. The ideal candidate should have experience in developing web applications using Java and SAP BTP, as well as knowledge of Java frameworks such as Spring Boot and Hibernate. They should also have experience in working with RESTful APIs .
Android App Development (Java/XML) with MySQL & PHP Backend
I need a skilled Android developer to build a fully functional app using Java and XML for the front end and MySQL & PHP for the backend. The app should include: Features Required: ✅ Welcome Screen – A simple and engaging startup screen. ✅ User Registration & Login – Secure authentication system. ✅ Navigation Drawer with Profile Data – Store and display user profile data. ✅ Profile Management – Clicking on the username or icon should open a new screen where users can: Update their username Upload/update their profile photo Log out ✅ Forgot Password Feature – If a user forgets their password, they can click on "Forgot Password" to receive an email to reset their password. ✅ Database – MySQL (hosted on a server) ✅ Backend – PHP ✅ Networking – Retrofit for seamless communication between the app and backend. Deliverables: Full Android Studio project (structured and well-documented). Backend code (PHP & MySQL) neatly organized. A ZIP file containing all necessary files. Regard Nilufa Khatun
Require Expert Android Java/Kotlin Developer for existing work
READ ATTACHED DOCUMENT PROPERLY BEFORE SUBMITTING BID Project Details We are seeking a freelancer to work on an Android app for schools and colleges. The app consists of multiple modules and is available on the Google Play Store in two versions: one for teachers/faculty and another for students/parents. Scope of Work As a freelancer, you will be required to: 1. Resolve issues with Push Notifications: - Fix errors in the existing code or library. - Implement notifications for the following modules: - Teacher App: Notice Board, Mail Box, Exam Marks, Co-Scholastics, Exam-Attendance, and Remarks. - Student App: Class Work, Home Work, Mail Box, Notice Board, Exam Schedule, and Exam Result. 2. Resolve issues with Aadhar Card Notification/Update: - Fix errors in the existing code or library. - Implement the Aadhar pop-up notification as per the specified logic. 3. Develop the Student Fees Payment module: - Create a new module for online fee payment using a payment gateway. - Implement the following features: - Payment for single or multiple fees. - Display of pending and paid fee structures. - Option for parents to download and save money receipts. Technical Requirements - The project will be developed using Kotlin, MySQL, and PHP 5.6. - The freelancer will work on our laptop using Team Viewer. - Access to APIs, web sub-admin, and payment gateway admin will be provided. Payment and Terms - Total payment for the project: Rs. 15,000/- - Payment will be deposited with TrueLancer and released upon completion of the project. - Project timeline: 15 days. - The freelancer must resolve issues related to Aadhar pop-up and push notification first. - Thorough testing will be conducted to ensure compatibility with all devices. - The freelancer must maintain a record of changes made to the app in an Excel sheet provided by us. Additional Requirements - The freelancer must maintain strict privacy and confidentiality of data. - Ensuring compatibility with the Google Play Store is the freelancer's responsibility. - In case of delays, the freelancer must obtain consent from us via email. - Payment for part-completed work is at our discretion. - Before starting work, the freelancer must discuss the project with us to ensure a clear understanding. Please confirm your acceptance of these terms and conditions before commencing work.
WebSocket Optimization in REST API using Java Spring Boot
We are looking for an experienced Java Spring Boot developer to optimize WebSocket connections in our REST API. The goal is to handle up to 5000 concurrent users, with connections scaling up every second. Project Requirements: > Implement and optimize WebSocket connections for real-time communication. > Ensure efficient handling of up to 5000 concurrent users. > Optimize performance and scalability to industry standards. > Optimize API services for real-time message broadcasting to all connected users. > Provide comprehensive documentation for the implementation. > Offer maintenance support post-completion. Technology Stack: > Backend: Java 17, Spring Boot > API: REST API > WebSockets: Persistent connection handling
Pro html java css
Some technical problems and errors in a simple project. java html
Google Maps API Routes API - Code Errors (ColdFusion Script)
I have a script I've been trying to debug and can't get it to work. I want the script to take the addresses from my database, convert them into longitude and latitude, then send them to the Google Maps Java API / Routes API and get the Optimized Route and then display on the embedded Google map the routing along with Pins for each waypoint on the optimized route. It's a start and finish route where the starting address is the same as the finish address with all the routing in between. Essentially, it's a driving route for deliveries where the driver picks up and returns to the same destination. The script I'm using is supposed to show the map route visually with marker pins at each stop and then at the bottom of the page, it will list the name of the stop and address in order of the optimized route.
Cerco programmatore java
Sono alla ricerca di un programmatore java. il lavoro è molto semplice sarà quello di addestrare un Ai. a seconda delle skills il prezzo varia da 5$ orari a 30$ orari. Pagamenti settimanali. Massima serietà non si possono usare Ai per il progetto altrimenti si è cacciati dalla piattaforma. Prima di iniziare ci sarà un test di 20-30 min questo test servirà a inquadrare le skills e collocarlo in un range di prezzo. il test è simili a quelli universitari. non applicare se non sai italiano e non risiedi in italia.
opportunity
Full Stack Development for Website & app (UK based pref)
build a mobile app based on framework code / outlines, and guide. Java framework .seting up publishing / framework build .testing app / play store set up .useing ai Looking for a Basic java / MySQL mobile app, with search system & User Authentication. AWS basic set up / domain set up resignation framework code has been created and could be used full details with NDA
Java not working
I have the following page that when a form submission occurs it's supposed to display a THANK YOU MESSAGE as you will see in the code of the page. I don't know how to debug the issue cause the form signup is working fine, but the THANK YOU onscreen message isn't showing up. https://the1985band.com/85er-signup/
Android app for rich communication using SIP, XMPP, & REST APIs
Need Android developer with hands-on experience in Java based app development including UI/UX aspects. Below is the broad description of the project - 1. Develop an Android application in Java for communication using client side SDKs of PJSIP & JITSI, 2. Integrate few REST APIs, 3. Make proper UI/UX based on the reference material 4. Perform stage-wise end-to-end testing 5. Resource needs to be available online/offline during the Indian business hours