Java Projects
Looking for freelance Java jobs and project work? PeoplePerHour has you covered.
Selenium Project
I'm building selenium project using Java gradle from the scratch. Need assistance for development
7 days ago11 proposalsRemoteFix trading-telegram bot
You need to work on a java script code. Is it okay for you? It's a js bot for trading. 1. FIx fees problem on swaps 2. Copy Trade Feature 3. Copy trade channels 4. Sniper Functionality 5. Network Adaptation I can pay $30 for the first milestone. https://sendgb.com/V27bOpwQNfL If you want I will send source code. Please only contact me if you have relevant experience
7 days ago5 proposalsRemoteWeb developer for our software development team
We are an IT staffing and consulting agency that is currently expanding in the American market. We urgently need programmers from Europe who know programming languages: Example: CSharp/ / Java Script / Nodejs / Angular I Phyton /Django I Flask I Go (Programming Language) / Ruby on Rails. Who have at least 1 to 2 years of experience working with one of the above-mentioned programming languages and who have experience with cloud Azure/AWS. FLUENCY IN ENGLISH IS NECESSARY We will arrange an interview with each candidate for additional information.
12 days ago59 proposalsRemoteSoftware Developers for Backend
We are looking for skilled software developers and programmers who specialize in backend development to join our team. The ideal candidates should have expertise in developing scalable and secure backend systems. Responsibilities include designing and implementing backend applications, managing databases, ensuring data integrity, and collaborating with the frontend development team. The successful candidates will be expected to possess the following skills: - Proficiency in one or more server-side programming languages such as Python, Java, C++, Ruby, or PHP - Knowledge of popular backend frameworks like Django, Spring, Laravel, Ruby on Rails, or Node.js - Experience with relational databases like MySQL, PostgreSQL, or MongoDB - Familiarity with RESTful APIs and web services - Strong problem-solving skills and ability to work in a team environment
5 days ago40 proposalsRemoteDEVELOPER NEEDED FOR A FOOD DELIVERY APPLICATION
We seek an experienced mobile application developer to design and build a food delivery application for both Android and iOS platforms. The application will allow customers to view menus from local restaurants, customize food orders, select delivery addresses and pay for orders online. It will also enable restaurant owners and delivery personnel to manage food orders, track delivery status and accept payments digitally. The developer will be responsible for the entire lifecycle of the application development including planning, designing, coding, testing and deployment. They must have strong skills in mobile development technologies like React Native, Swift or Java/Kotlin for building high performing, feature-rich and secure cross-platform mobile applications. Knowledge of digital payment gateways, mapping APIs, push notifications and offline storage of app data is essential. The successful developer will work closely with our product and business teams to understand requirements, convert them into technical specifications and deliverables. They must be able to collaborate effectively, meet deadlines, write clean and optimized code, and solve complex problems independently.
a day ago40 proposalsRemoteExperienced Mobile App Developer Needed for a Fitness App
I require an experienced mobile app developer to build a robust fitness tracking app for both Android and iOS platforms. The goal of this app is to create a one-stop solution for users to track their workouts, meals, weight, and activity patterns over time. Key features required include a modern and intuitive UI, ability to add customizable workout routines, barcode scanner for quick meal logging, integration with popular health trackers via APIs, meal planning tools, progress tracking reports, social features to follow friends, and a widget on home screen for glanceable metrics. Security and privacy of user data is of utmost importance. The developer should be highly proficient in either Kotlin/Java for Android and Swift for iOS. Experience building fitness, health or other data-focused apps is preferred. You will be responsible for the entire development lifecycle from designing UI mockups and database schema to developing all the features, testing, and publishing the app on Google Play Store and App Store. Regular communication on progress, addressing any issues quickly and delivering an app that meets quality standards are expected. This is a remote contract project with an initial timeline of 3 months but may extend depending on the requirements.
8 days ago76 proposalsRemoteHiring Senior Technical Interviewer
Are you a seasoned technical expert with a knack for identifying top talent? We're in search of a Senior Technical Interviewer to join our team and assist in the onboarding process for our pool of on-demand developers. As our platform grows, we recognize the importance of ensuring that each developer we bring on board not only meets but exceeds our technical standards. Your role will be pivotal in evaluating candidates, assessing their technical capabilities, and providing valuable feedback to help us build a team of exceptional developers. Key Responsibilities: Conduct technical interviews with potential developers to assess their proficiency in relevant programming languages, frameworks, and technologies. Evaluate candidates' problem-solving skills, coding abilities, and understanding of software development best practices. Provide detailed feedback and recommendations based on each candidate's performance during the interview process. Collaborate with our hiring team to refine our technical interview process and ensure consistency and fairness in candidate evaluation. Stay updated on industry trends, emerging technologies, and best practices in software development to inform your evaluation criteria. Requirements: Extensive experience in software development, with a strong command of multiple programming languages, such as Python, JavaScript, Java, C++, etc. Proven track record in conducting technical interviews and assessing candidates for software engineering roles. Deep understanding of data structures, algorithms, and software design principles. Excellent communication skills, with the ability to provide constructive feedback and communicate technical concepts effectively. Strong attention to detail and ability to evaluate candidates objectively and fairly.
5 days ago11 proposalsRemoteopportunity
Mobile Application Development for IOS & Android
Scope of Services: Mobile Application Development for IOS & Android • Analyze determine issues / assets slowing down the current site pages on the web • Consider Page Loads structure for speed/performance while doing mobile app development on C++ and Java • Do Self-analysis on the site and shortlist Features relevant to be included in the app • Payment Gateway Integration via Stripe, Square other digital payments platforms • ML & AI Integration for process automation on FAQs from prospective users of the site / app via Open AI or other leading-edge platforms and propose an approach • Security integration to be considered for the app to avoid any brute force, MIM type attacks and propose an approach • Create Solution Architecture for the mobile app and include in the proposal • Present Operating Model of Offshore team structure and Global delivery model • Present Work Breakdown structure and steps showing logical estimation towards the fixed price cost of each resource on the team along with durations for the project
21 days ago30 proposalsRemoteC++ Expert for AI Content Verification
About Us: We are an online educational platform specialized in language courses, web development, and web design. As part of the creation and development of a unique project, we are seeking a C++ expert to verify the accuracy of content generated by an Artificial Intelligence (AI) system. Job Description: As a C++ expert, your main responsibility will be to verify and optimize the content generated by our AI for our C++ course. This content consists solely of chapter titles, but they must be organized to provide a complete course that covers all the concepts any C++ learner should master. You will also need to report any imbalances in the distribution of difficulty levels, as well as any missing or superfluous topics. Responsibilities: 1. Review and verify the relevance and coherence of chapter titles to ensure comprehensive coverage of C++ concepts. 2. Organize chapters to ensure a logical and effective progression, ensuring an adequate number of chapters at each difficulty level. 3. Report any imbalances in the distribution of difficulty levels and suggest adjustments if necessary. 4. Identify missing or superfluous topics and propose modifications to ensure the completeness of the course. Requirements: 1. Advanced mastery of C++, with significant practical experience in development. 2. Strong understanding of pedagogical concepts and learning progression. 3. Ability to work independently and make informed decisions to improve content. 4. Excellent written communication skills to report issues and propose solutions. Working Arrangements: You will work on a Google Docs spreadsheet provided by our team, where you will organize chapters, identify imbalances and gaps, and propose solutions to improve the course. This work will be done collaboratively, with the opportunity to discuss adjustments and improvements with the educational team. Future Projects: We intend to expand our range of courses in various fields, including Adobe After Effects, Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro, Adobe XD, Angular, Apache, C#, C++, Theory of Colors, CSS, Dart, Django, Drupal, Figma, Firebase, Flutter, GraphQL, C++, Java, Javascript, Julia, Laravel, MySQL, NodeJS, PHP, PostgreSQL, Prestashop, Python, Sketch, Svelte, and Wordpress. If you are interested in these subjects and wish to contribute to our future expansion, please specify this in your cover letter. To Apply: Please send your CV and a cover letter explaining your interest in the position.
15 days ago14 proposalsRemoteHTML Expert for AI Content Verification
About Us: We are an online educational platform specialized in language courses, web development, and web design. As part of the creation and development of a unique project, we are seeking a HTML expert to verify the accuracy of content generated by an Artificial Intelligence (AI) system. Job Description: As a HTML expert, your main responsibility will be to verify and optimize the content generated by our AI for our HTML course. This content consists solely of chapter titles, but they must be organized to provide a complete course that covers all the concepts any HTML learner should master. You will also need to report any imbalances in the distribution of difficulty levels, as well as any missing or superfluous topics. Responsibilities: 1. Review and verify the relevance and coherence of chapter titles to ensure comprehensive coverage of HTML concepts. 2. Organize chapters to ensure a logical and effective progression, ensuring an adequate number of chapters at each difficulty level. 3. Report any imbalances in the distribution of difficulty levels and suggest adjustments if necessary. 4. Identify missing or superfluous topics and propose modifications to ensure the completeness of the course. Requirements: 1. Advanced mastery of HTML, with significant practical experience in development. 2. Strong understanding of pedagogical concepts and learning progression. 3. Ability to work independently and make informed decisions to improve content. 4. Excellent written communication skills to report issues and propose solutions. Working Arrangements: You will work on a Google Docs spreadsheet provided by our team, where you will organize chapters, identify imbalances and gaps, and propose solutions to improve the course. This work will be done collaboratively, with the opportunity to discuss adjustments and improvements with the educational team. Future Projects: We intend to expand our range of courses in various fields, including Adobe After Effects, Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro, Adobe XD, Angular, Apache, C#, C++, Theory of Colors, CSS, Dart, Django, Drupal, Figma, Firebase, Flutter, GraphQL, HTML, Java, Javascript, Julia, Laravel, MySQL, NodeJS, PHP, PostgreSQL, Prestashop, Python, Sketch, Svelte, and Wordpress. If you are interested in these subjects and wish to contribute to our future expansion, please specify this in your cover letter. To Apply: Please send your CV and a cover letter explaining your interest in the position.
15 days ago16 proposalsRemotePython Expert for AI Content Verification
About Us: We are an online educational platform specialized in language courses, web development, and web design. As part of the creation and development of a unique project, we are seeking a Python expert to verify the accuracy of content generated by an Artificial Intelligence (AI) system. Job Description: As a Python expert, your main responsibility will be to verify and optimize the content generated by our AI for our Python course. This content consists solely of chapter titles, but they must be organized to provide a complete course that covers all the concepts any Python learner should master. You will also need to report any imbalances in the distribution of difficulty levels, as well as any missing or superfluous topics. Responsibilities: 1. Review and verify the relevance and coherence of chapter titles to ensure comprehensive coverage of Python concepts. 2. Organize chapters to ensure a logical and effective progression, ensuring an adequate number of chapters at each difficulty level. 3. Report any imbalances in the distribution of difficulty levels and suggest adjustments if necessary. 4. Identify missing or superfluous topics and propose modifications to ensure the completeness of the course. Requirements: 1. Advanced mastery of Python, with significant practical experience in development. 2. Strong understanding of pedagogical concepts and learning progression. 3. Ability to work independently and make informed decisions to improve content. 4. Excellent written communication skills to report issues and propose solutions. Working Arrangements: You will work on a Google Docs spreadsheet provided by our team, where you will organize chapters, identify imbalances and gaps, and propose solutions to improve the course. This work will be done collaboratively, with the opportunity to discuss adjustments and improvements with the educational team. Future Projects: We intend to expand our range of courses in various fields, including Adobe After Effects, Adobe Illustrator, Adobe Photoshop, Adobe Premiere Pro, Adobe XD, Angular, Apache, C#, C++, Theory of Colors, CSS, Dart, Django, Drupal, Figma, Firebase, Flutter, GraphQL, HTML, Java, Javascript, Julia, Laravel, MySQL, NodeJS, PHP, PostgreSQL, Prestashop, Python, Sketch, Svelte, and Wordpress. If you are interested in these subjects and wish to contribute to our future expansion, please specify this in your cover letter. To Apply: Please send your CV and a cover letter explaining your interest in the position.
15 days ago19 proposalsRemote
Past "Java" Projects
Java Developer
Hi there, We are looking for some help with Java development. Please get in touch to find more about the project. We will share all the relevant information upon receiving your details. ONLY looking for freelancers, not agencies.
Update an old Android app
I have an old photo/sticker app Android app from 2015 that has been partially updated: It runs in the latest Android Studio but the stickers (icons) aren't appearing because they have been changed into .XML format from .SVG but the respective Java code must also be updated (about 9 files in total). Files are available on request.
Flappy bird project using green foot IDE and Java
Flappy bird greenfoot advanced The base idea of this project is to create a mobile-style game that allows the user to play as a bird (which you can customize at the start of the game) which must navigate through a series of pipes while maintaining momentum. The goal of the game is to get as far as possible without crashing into a pipe. Each pipe you go through will count as 1 point. The game is inspired by “Flappy bird”, however what makes my game different and better from flappy bird; is that you can customize your character before soaring through pipes which the original flappy bird does not provide. After the first 10 consecutive points the pipes start to move gradually, making it harder for the user to successfully go through the pipes without making contact with them which kills you. There will also be a little bird giving tips and tricks in the bottom right corner like a pet in a way after certain amount of points.
Minimizing CSS and Java Files
See link attached, can you reduce this large contentful paint. https://pagespeed.web.dev/analysis/http-www-alademarket-com/23kcssm4vt?form_factor=desktop
Minimizing CSS and Java Files
I am looking for someone to minimize CSS and Java files
Cercasi Java developer per progetto a lungo termine
Cercasi sviluppatore Java per contratto a lungo termine di circa 1 anno, con possibilita' d'estensione, per lavorare in consulenza.
Java Backend programming
I have java backend project. I need freelancer to handle the Backend project and modify it. Only expert should contact.
Need multi-tenancy SAAS security module
We are seeking the development of a multi-tenancy security module using the latest technologies, including Spring Boot 3, Java 17, and MySQL 8. The desired approach involves implementing a database-per-tenant strategy utilizing Spring Data JPA. Additionally, each tenant identification will be facilitated through the use of JWT tokens. For further details or inquiries, please feel free to contact us.
opportunity
Java api for getting data secured with graphql
I am looking for a senior java developer to help on this: 1. SetupaJavaSpringBootproject. 2. ConfigureyourprojecttouseanH2in-memory database. 3. Use Maven for dependency management. 4. IncludeREADMEwiththenameoftheauthorandclear ( Make sure u put my name) documentation on the setting up and running of the project. 5. create a Docker image that runs the application We ll use GraphQL, contsct me on more info. Thanks