Java Jobs

I am looking to develop a web application using JAX-RS, primarily focused on providing a seamless and secure user registration and login experience for the general public. Key Requirements: - The main functionality of the application will be user registration and login. - The system should be designed to ensure user data security and privacy. - The user interface should be intuitive and user-friendly for people with varying levels of technical expertise. Ideal Skills and Experience: - Proficiency in JAX-RS framework and web application development. - Experience in creating secure and efficient user registration and login systems. - A keen eye for user experience (UX) design to create a smooth and intuitive interface for general public. If you have a strong background in JAX-RS and web ...

Implement spring cloud gateway and integrate Azure Ad authentication in gateway, when request reaching to gateway, request should redirect to Microsoft Azure login page, once authenticated successfully then request should route to resource server along with access_token to access the resource endpoint, need to implement this login functionality in spring boot 3 and jdk17

As an Android-focused Flutter developer, I'm in need of an expert who is proficient in Flutter and has experience working with native Android code. The project involves integrating the Zebra Scanner device's barcode scanning capabilities into a plain Flutter app. This will require connecting the scanner with the app and making sure it can detect and interpret barcodes accurately. Key project requirements: - Extensive experience with Flutter and Android - Previous experience integrating hardware devices with Flutter apps - Proficiency in working with Zebra Scanner devices will be a big plus Your work will primarily focus on bridging the gap between the Zebra scanner and the Flutter app, ensuring a seamless, efficient, and accurate barcode scanning functionality. The ideal cand...

I'm in need of an expert Android developer who can create a sleek, small, and round button in XML for my application. The button should have the following features: - The button should be fully clickable and functional. - It should change color upon being clicked. - The button should also display text on hover. The ideal candidate for this project should have: - Extensive experience with Android XML design. - A strong understanding of UI/UX principles. - Proficiency in creating interactive elements. Please respond with examples of your previous work in Android design, particularly with buttons, and any relevant experience you have.

I'm looking for an AI programmer, who's proficient in Python and experienced in Natural Language Processing, Machine Learning Algorithms, and Computer Vision. The primary goal of this project is to automate a series of processes. Key Responsibilities: - Utilize Natural Language Processing to understand and interpret human language for automation. - Develop and implement Machine Learning Algorithms to improve the automation process. - Apply Computer Vision techniques to recognize and process visual data. Ideal Skills: - Proficiency in Python is a must. - Proven experience in Natural Language Processing, Machine Learning Algorithms, and Computer Vision. - Strong problem-solving skills and the ability to work with complex algorithms. The goal of this project is to streamline an...

We are seeking an experienced Android developer to build a utility app. The core functionality needed is configuration settings. A successful candidate should: - Have a proven track record developing Android utility apps. - Familiarity with creating custom configuration settings. - Display a commitment to delivering on schedule. - Possess an understanding of the varying Android device specifications and operating systems. Prior experience with similar projects will be greatly appreciated. We look forward to reviewing your applications.

I'm seeking a Java expert to assist me in resolving runtime exceptions in a JavaFX program I'm trying to run on my Windows system. Key Tasks: - Identify the root cause of the runtime exceptions. - Provide a fix to the runtime exceptions so the program runs smoothly. Ideal Skills: - Proficient in Java programming. - Strong understanding of JavaFX. - Experience with debugging and resolving runtime errors in Java programs. - Knowledge of Windows operating system. I will provide all necessary code and error logs for your reference. Looking forward to your expertise in fixing this!

I'm in the process of developing an application for the Android platform. Specific details about the type of app and its exact functionalities are yet to be determined. However, I'm actively seeking a skilled and experienced app developer who has a track record of successfully releasing apps on the Play market. Key Responsibilities: - Collaborate to define app features - Develop high-quality, readable, and testable code - Release final product on Google Play market Ideal Skills and Experience: - Prior experience in Android app development - Knowledge of Android SDK, different versions of Android, and how to manage different screen sizes - Experience with releasing apps on Google Play - Strong communication and collaboration skills.

I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency exchanges, particularly Bin...

I'm in need of an experienced developer who can create an Android application that incorporates face recognition technology. Key Project Details: - The app should be compatible with smartphones and tablets. - The face recognition feature should provide high accuracy. Ideal Skills and Experience: - Proficiency in Android app development. - Experience with integrating face recognition technology. - Understanding of secure and accurate data handling. - Previous work with apps compatible with multiple devices.

I'm seeking a skilled Android app developer experienced with integrating external APIs. While the particular functionalities for the app have yet to be fully confirmed, knowledge in user authentication, in-app purchases, and live chat features will be highly beneficial. Please include any relevant experience when submitting proposals. Experience with a variety of APIs is a must. Skills and Experience Required: - Proficiency in Android app development - Experience with API integration - Familiarity with user authentication, in-app purchases, and live chat programming - Portfolio showcasing previously developed apps.

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - *No Specific Library Requirements*: Though the modification needs to support C+...

Don't show the whatsapp app or atleast hide the numbers and don't allow users to access chats. Only allow whatsapp calls with no number visibility and settings change. The goal is to allow users to make whatsapp calls only to the saved contacts only. So can you modify whatsapp or run in hidden mode to use it using another app.

In this crucial project, we aim to significantly improve the cybersecurity of data stored on the Google Cloud Platform (GCP), using cutting-edge artificial intelligence methods. Our main goals are as follows: - Use Machine Learning and Deep Learning to detect and mitigate any potential cyber threats before they occur. - Utilize AI to predict and intercept Unauthorized Access, Data Breaches, and Malware Attacks, thereby bolstering our defense mechanisms. The ideal candidate will be proficient in AI, specifically Machine Learning and Deep Learning, and have extensive knowledge of cybersecurity on clouds. Experience with GCP would be a valuable advantage. It's essential for the chosen freelancer to be adept at translating complex AI algorithms into practical cybersecurity solutions. Ac...

I'm in need of a machine learning expert who's proficient in deep learning and is passionate about tackling complex challenges. Key Requirements: - Demonstrate strong understanding of machine learning concepts - Able to develop innovative solutions for complex problems - Complete the entire work within a day Your main tasks will revolve around: - Understanding the requirements and objectives of the project - Researching and implementing relevant machine learning techniques Little experience is expected.

I'm in need of an experienced professional who can develop a search engine to cater to specific multimedia content requirements. Key Requirements: - The search engine should be capable of web crawling and indexing multimedia content (images and videos) from various online sources. - Prioritization of multimedia content: The engine should prioritize multimedia content in its search results. - Handling multimedia metadata: The engine is expected to extract metadata from images and videos, and also perform image/video recognition. I'm open to suggestions on the best approach to implementing these features, but the end goal is a user-friendly and efficient multimedia search engine. Ideal Skills and Experience: - Proven experience in developing search engines, especially those th...

I'm looking for an experienced Android app developer, particularly someone who has worked on a satta matka app before. The app will require a good understanding of the game and its features. Key Requirements: - Prior experience in developing satta matka applications - Proficiency in Android app development Please only apply if you have the necessary experience and skills in this area. Looking forward to collaborating with a skilled professional.

i need a flutter expert to finish and resolve issues in an app and brind support in the future

I'm looking for a skilled Android developer to assist me with an app conversion. The existing APK needs to be transformed into an Android project that can operate within Android Studio. Although this project appears to be straightforward, only minor modifications are required, as my team is capable of implementing them. The primary requirement is translating the APK to a fully operational Android Studio project. Ideal candidates are those with extensive expertise in this technical area.

As the owner of this application, I am looking to significantly streamline its functionality and user experience. Therefore, I need a skilled professional who can accomplish the following tasks: Sub-Headings: - Login & Register Integration: The freelancer needs to merge the login and register functions for smoother navigation by users. - Feature Hiding: - Service Modification: The freelancer should modify the service that uploads data via MQTT. The primary tasks will be removing some existing filters and adding some new ones. Unfortunately, due to some constraints, I cannot provide specific details about which filters to remove, add, or modify. - Compilation: Finally, I need the freelancer to compile the revised application for TV apps as well Ideal Skills and Experience: ...

Phase 2 project: I'm looking for a skilled developer to connect our custom API, which provides product inventory data, to our website. The task includes visualizing this data as a chart on the separate page. Key Requirements: - Connecting our API to the website - Displaying product inventory data - Creating interactive charts - Implementing dynamic tables Ideal Skills: - Proficient in API integration - Strong experience in data visualization - Knowledge of interactive chart libraries - Familiarity with dynamic table implementation Your role in this project will be pivotal in enhancing the user experience of our website, by making the product inventory data both visually appealing and easily digestible.

I'm seeking a Python expert to assist with developing network automation scripts. The ideal candidate will have significant experience in networking and automation. Key Responsibilities: - Developing automation scripts for networking tasks - Ensuring the scripts are efficient and reliable Skills and Experience: - Proven track record in Python development - In-depth understanding of networking concepts - Experience in developing automation scripts - Strong problem-solving skills - Ability to work independently and efficiently The successful completion of this project will require a freelancer who is able to think critically and has a strong understanding of both Python and networking. I have a networking error I need fixed in my python code, I can pm you the full code and details ...

I'm looking for an Android developer to create a simple app that's primarily an information display. The information displayed within the app should be updated through an admin panel. The core functionality will be notifications sent to the user's phone every so often that mimic the likeness of cashapp, chime, wells Fargo, and other banking services communication. These notifications will let the user know that they just received 10,000$ in fake money or another example, the user may recieve a notification letting them know that the cash advance for a fake project was approved and that they just received some amount of money. The goal of this app is the convince the user that they are a multi millionaire via notifications and alerts. The frequency and type of notificatio...

I'm in need of an experienced developer to build an undefined banking algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the main goal is not yet defined, having skills in all...

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connections - Strong understanding of database management - Fam...

I'm currently working on a project for one of my Artificial Intelligence courses and would like some assistance. The main objective of the project is to develop an AI search algorithm and implement AI solutions using Python. Requirements: - Knowledge of AI search algorithms - Implement AI solutions in Python - The project will focus specifically on machine learning, so a solid understanding of this area is essential Ideal Skills: - Proficiency in Python - Strong understanding of AI and machine learning - Experience in developing AI search algorithms - Ability to implement AI solutions in Python The project is quite urgent, so prompt availability would be appreciated. I'm looking for a professional who can provide high-quality and thorough work.

I'm seeking for an experienced android developer to create an app, focused primarily on farming. The core functionality of this application should be 'Disease Detection'. Android developer chosen for this project should have experience in integrating AI or Image Processing techniques, as the app will need to be able to identify diseases in crops through images. I will go over the details with the developer upon awarding the project. Ideal skills required: - Android app development - Experience in AI or Image Processing techniques - Understanding of farming or agriculture would be a bonus.

Custom modifications, and Ai Related. More details in PM,

I'm searching for an expert able to develop a Telegram chatbot which will serve as a virtual assistant. This resourceful bot will be expected to fulfill a variety of tasks, hence applicants with prior experience in similar projects will be highly considered. Key Responsibilities: - Design and create a functional chatbot on Telegram platform. - Ensure the chatbot can competently fulfill a virtual assistant role. Ideal Skills & Experience: - Experience in bot development. - Proficiency in Telegram's bot API. - Knowledge in AI, conversational interfaces, Natural Language Processing. - Demonstrated expertise in creating virtual assistant bots.

I'm looking for an experienced Android developer to help us developer a new feature in our app We have a react-native app that is similar to tiktok, the app displays videos for users but everytime the app render, the video reload from the URL again which consume bandwidth from our server and the user We want to implement a technique that instagram uses, which is caching videos on user device, so even if the video re-render, it loads locally from the user's device - We use HLS technology for our videos, the caching technique must be supporting the HLS, there are plenty of free libraries online that do the job, but it only support mp4 one of them is: - During our research we found that some people do it by batching EXOPLAYER itself

I need a skilled Android developer to implement ads in my application. I'm looking to generate revenue from ad placements quickly. - Implement a mix of ad types: banner ads at the top/bottom, interstitial ads between app activities, and native ads that blend seamlessly within the app content. - I strongly prefer a quick turnaround, so the ability to work under tight deadlines is a big plus. - Experience in integrating ads in Android applications, particularly with the ad types I've mentioned, would be a great advantage. - Please be prepared to discuss how you'll ensure that the ads don't disrupt the app user experience. The chosen freelancer should be reliable, communicative, and able to deliver high-quality work in a short period.

I am writing with excitement and a bit of nervousness as I'm on the brink of publishing my own app. It's been a labor of love, and now I'm eager to share it with the world. However, navigating the process of publishing an app can be a bit daunting, and I find myself in need of some guidance. I know you're experienced in this field, and I admire your expertise. Would you be willing to spare some time to lend me your insights and possibly assist me through this process? Your support would mean the world to me, and I am genuinely grateful for any assistance you can offer. Thank you for considering my request. Yours regard. Alok

I'm looking for a skilled developer who can create a web application that can read data from multiple sources like Excel files, XML files, and APIs, and then match, aggregate, and save this data to a database. Requirements: - The web app should be able to read data from Excel files, XML files, and APIs. - The application should have the capability to match and aggregate data from these different sources based on specific fields, data types, and unique identifiers. - The end goal of the data matching and aggregation is to save the data into a database. Ideal candidate should: - Have experience in developing web applications that work with various data sources - Be proficient in database management and data aggregation techniques - Be able to write clean and maintainable code - Have g...

I'm in need of an experienced Android developer to construct an e-commerce application. Here are the key aspects needed: - User Registration and Profile Management: Users should be allowed to register and create a personalized profile on the application. - Product Listing and Browsing: Around 30 distinct products should be listed, and users should easily browse through them. - Secure Payment Gateway: Integrate a safe and reliable online payment system for transactions, ensuring the utmost security of user financial data. - Online Order: A smooth online ordering process should be developed for a user-friendly shopping experience. Your task isn't just to develop an app; it's to create a safe, efficient, and friendly shopping space for my customers. Previous experience in ...

I'm in need of an Android app developer to help with an application that is intended for release. As the project owner, I'm keen to work with a professional who can bring my app to life and ensure that it's ready for the Google Play Store. Key Requirements: - Proficiency in Android app development: As an expert in Android development, you'll be able to translate my concept into a functional, user-friendly application. - Experience with app release: It would be beneficial if you have experience with the process of preparing and releasing an app on the Google Play Store. Please note that the main purpose of the app and the specific features are yet to be determined. I'm open to suggestions and would value your insights in these areas. If you think you're the...

I need a backend api (or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming skills (familiar with .Net core) Nice to hav...

I'm in need of a uniquely designed audio recorder app, exclusive to Android devices. Key feature to be incorporated in this app is password protection, which should be user-friendly and robust ensuring security to files. Furthermore, the app needs to save recordings automatically in MP3 format. Ideal candidates for this project should have considerable experience in building similar audio recorder apps and should be well-versed with Android development as well as security protocols. Familiarity with MP3 audio format will also be appreciated. Recording should be done in background with automatically save after half hour and old files should be deleted after user defined time.

I need to integrate a comprehensive Aadhaar based eKYC system. The system should support real-time facial recognition and fingerprint scanning features. Key Requirements: - Facial recognition and fingerprint scanning technologies for eKYC. - Login mechanism using fingerprint scanning only. - Native support for iOS and Android platforms. The ideal freelancer for this project would have a solid background in creation of secure biometric systems with specific expertise in facial recognition, fingerprint scanning technologies and Aadhaar-based eKYC systems. A strong understanding of mobile development for both iOS and Android will also be highly valued.

BIOMETRIC MICRO-ATM FOR AEPS (AADHAAR ENABLED PAYMENT SYSTEM) Aadhaar enabled Payment System (abbreviated as AePS) - an Aadhaar dependent framework is rolled out by GOI for instigating financial inclusion in India to extend biometric & Aadhaar based banking/financial services to the citizenry through the fingerprint or iris Micro-ATMs. Incorporation of biometric fingerprint scanners or iris scanners for reliable and flawless bank transactions will lead towards safer execution of banking & financial services. Aadhaar enabled Payment System (abbreviated as AePS) is a secured payment method formed by the National Payments Corporation of India (NPCI) facilitating the bank account holders to efficiently execute their banking/financial services such as money deposit, balance inquiry, ca...

Just a small 3 tables work, (Image, name and amount). API to pass the value

A multiplatform app for repair services . It would have 3 users, 1 for service provider, another for customer or 3rd for admin. Customer will pay for each service. Service provider will pay either on order basis or subscription basis. Collection and delivery will be done by service provider other suggestions are welcome.

I am searching for an advanced Full Stack developer, specializing in Angular 4+. I require expertise for the development of a new Angular application, as well as for improvements to an existing one. Ideal Skills Required: - Proficient knowledge of full stack development. - Deep understanding and experience with Angular 4+. - Ability to improve existing applications, as well as create new ones from scratch. - Excellent problem-solving skills, attention to detail and ability to deliver high-quality code. Please include examples of prior work with both new application development and improvements of existing applications in your application.

This project entails the creation of two standalone Java classes which will focus on acquiring a 10-bit voltage signal, processing it, converting it into the frequency domain, and then plotting it as if done by a spectrum analyzer. During this stage, no hardware will be necessary as the signal can be emulated. • Programming Skills Required: Since the project requires the implementation of a couple of Java classes, a deep knowledge and experience in Java programming language is pivotal. Big points for those knowledgeable in signal processing and spectrum analysis. • Visual Representation: The spectrum analyzer will follow a specific visual representation. I have attached a photo which should serve as a guideline for the visual component of the signal. We will further discuss t...

I'm looking for a skilled developer to create a Telegram bot that can track the availability of tobacco products on Dzrt.com. The bot should: - Monitor the website for changes in the availability of tobacco products. - Notify me in real-time when a product becomes available. - Have the ability to distinguish between different products within the tobacco category. Experience in creating Telegram bots and web scraping will be highly appreciated. Your understanding of e-commerce platforms like is also crucial in ensuring the bot's effectiveness.

I'm seeking a skilled creator to develop a Chrome-compatible web extension that mimics the functionality of but specializes in scraping AI data from the web. Key features required: - Able to scrape AI data efficiently from various sources on the internet. - Streamlined and user-friendly, optimizing for the best user experience. Ideal candidate should have: - Experience in building Chrome extensions - Understanding of web scraping techniques - Familiarity with functionality - Robust knowledge of artificial intelligence.

I am writing with excitement and a bit of nervousness as I'm on the brink of publishing my own app. It's been a labor of love, and now I'm eager to share it with the world. However, navigating the process of publishing an app can be a bit daunting, and I find myself in need of some guidance. I know you're experienced in this field, and I admire your expertise. Would you be willing to spare some time to lend me your insights and possibly assist me through this process? Your support would mean the world to me, and I am genuinely grateful for any assistance you can offer. Thank you for considering my request. Yours regard. Alok

I am writing with excitement and a bit of nervousness as I'm on the brink of publishing my own app. It's been a labor of love, and now I'm eager to share it with the world. However, navigating the process of publishing an app can be a bit daunting, and I find myself in need of some guidance. I know you're experienced in this field, and I admire your expertise. Would you be willing to spare some time to lend me your insights and possibly assist me through this process? Your support would mean the world to me, and I am genuinely grateful for any assistance you can offer. Thank you for considering my request. Yours regard. Alok

I'm looking for a skilled Java developer to help with a dependency issue in my project. The dependency currently has a compile time scope and we need to update it to a test scope. This update is moderately important, but it is essential for the project's integrity. The main goal behind this update is to resolve conflicts with other dependencies. One of the modules of the project is using a class textContext from the package 'context' from the same dependency, madhattee.fixture. This class is primarily used for unit testing, and it's crucial that the update does not disrupt this functionality. Ideal skills for this job: - Strong Java development experience - Proficiency in managing and updating dependencies - Familiarity with testing frameworks, especially JUnit ...

I'm in need of an experienced Spring Boot developer to help with migrating our current 2.x security setup to the latest 3.x version. This is a critical part of our system hence the need for an expert in the field. - The current system uses OAuth2 for authentication. The successful bidder should be able to successfully migrate this setup to Spring Boot 3.x. - We need someone who can seamlessly transfer all existing user roles and permissions. This is essential as we cannot afford to lose any data in the process. Key skills and experience required for this project include: - Proven experience with Spring Boot, specifically versions 2.x and 3.x - Expertise in OAuth2 and other authentication mechanisms - A good understanding of user roles and permissions management in a Spring Boot en...

I'm seeking an Android Studio developer proficient in Kotlin to work on my project. The task involves multiple aspects, but the primary goal and target audience are yet to be established. Key Responsibilities: - Develop and maintain Android applications using Kotlin and Android Studio - Work collaboratively with the team to design and implement new features - Proactively identify and fix issues - Undertake development tasks without direct supervision, including software design, programming, and testing Ideal Skills and Experience: - Proficient in Kotlin for Android development - Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes - Familiarity with RESTful APIs to connect Android applications to back-end services - Knowledge of...