Java is a versatile, object-oriented programming language that is widely used for software development across various industries. Java Developers can help clients create anything from complex web applications to automated trading bots and mobile apps. With their advanced skills and knowledge, they can turn your vision into reality, providing you with tailored solutions that align with your business goals. Here are some recent projects that our expert Java Developers made real:

  • Developing custom GUIs for existing codebases
  • Creating encrypted, secure crypto apps
  • Designing cross-platform audio merging tools for mobile devices
  • Building sophisticated trading bots for the cryptocurrency market
  • Implementing open-source virtual machines in C
  • Collaborating as senior developers on large-scale Android projects
  • Solving server request errors for mobile applications
  • Running and optimizing code from Git repositories
  • Designing and implementing web services for seamless integration

Hiring Java Developers on Freelancer.com gives you access to a global pool of talented professionals who can deliver high-quality solutions tailored to your needs. Our platform makes it easy and convenient to find, hire, and collaborate with skilled Java experts from around the world. So why wait? Bring your ideas to life by posting your own project and hiring a Java Developer on Freelancer.com today!

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    Java Shopping System with OOPs 6 วัน left
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    I am in need of a Java developer to create a shopping system using OOPs principles. Key Requirements: - Development of a complete software application - Adherence to OOPs principles - Incorporation of specific design patterns such as Singleton, Factory, and Builder patterns - Integration of an Inventory Management System Skills and Experience Needed: - Profound Java programming skills - Strong understanding of object-oriented programming principles - Experience with design patterns (Singleton, Factory, Builder) - Knowledge in system integration, particularly Inventory Management Systems This project requires both technical excellence and a deep understanding of software engineering principles. If you have a strong background in Java and the ability to design and implement complex syste...

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    Keycloak Custom Phone Number Authenticator 6 วัน left
    ยืนยันแล้ว

    I'm looking for a Java developer who can help me extend the functionality of Keycloak to include a custom phone number authenticator. This will allow users to register and log in using their phone numbers, rather than the traditional email and password combination. Keycloak is Open Source Identity and Access Management. () They support customization. It is a matter of implementing SIP (Service Provider Interfacee) and extending the logic. Key Responsibilities: - Implement a custom phone number authenticator for Keycloak Compatibility: - Ensure that the custom authenticator is compatible with Keycloak's latest release (24.0.4) Ideal Skills and Experience: - Proficiency in Java & Maven - Knowing HTML & CSS - Experience with implementing custom authenticator in Keycl...

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    User Registration and Role Bug Fixes 6 วัน left
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    I'm looking for a skilled developer to address several issues with my user registration, edit screens, and roles feature. The project entails the following tasks and requirements: - Fixing Bugs: The user registration and edit functions are encountering errors, particularly around incorrect data validation and user information not saving properly. There's also an issue with creating the application_user_role entity. Your task is to identify and resolve all these bugs efficiently. - Data Validation: The data validation needs to be enhanced. This includes checking for duplicate entries and null values. This is crucial for the system's stability and security. The ideal candidate should have: - Solid experience in debugging and fixing bugs in user registration systems - Profi...

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    I'm in need of an experienced Android app developer for a project that requires user login/authentication and push notifications functionalities. Key Features: - User Login/Authentication: The app must incorporate a secure and seamless process for users to create accounts and log in. This includes password management and potentially biometric security. - Push Notifications: The app should be able to send notifications to users' devices, even when the app is not in use. These notifications may include updates, alerts, or reminders. Your Responsibilities: - Design and develop the app to meet the specified requirements. - Ensure the app is user-friendly and intuitive. - Implement robust security measures to protect user data. Ideal Skills: - Proven experience in Android app deve...

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    Realizar proyecto en Eclipse java y JPA 6 วัน left
    ยืนยันแล้ว

    Necesito experto que pueda resolver el proyecto pdf que se adjunta, es JPA en Eclipse.

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    I'm looking for a skilled Android developer to fix a critical issue within my application. Currently, the app crashes upon startup, hampering the user experience and potentially causing churn. The error seems to be related to a specific piece of code or functionality, but I haven't been able to isolate it yet. Your primary task will be to identify and resolve this issue so that the app can function smoothly again. Ideal candidates should have: - Proven experience in debugging and troubleshooting Android applications - Strong knowledge of Java and Android SDK - Ability to efficiently identify and fix errors within a codebase I'm looking for someone who can get this job done quickly and effectively. If you're confident in your ability to resolve this issue, please get...

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    Punto de venta 19 ชั่วโมง left
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    Proyecto en java con base de datos en mysql, se trata de un punto de venta con gestión de inventario para una microempresa, no se busca nada complicado, solo algo sencillo que cumpla las especificaciones que son: Punto de venta Creacion de reportes basados en filtos(tiempo, producto, etc.) Apartado de inventario donde se puedan ver la cantidad de productos en existencia

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    I'm seeking an experienced Minecraft plugin developer to create an American Football plugin compatible with Minecraft Java Edition. This plugin is meant to accurately simulate the gameplay of American Football within the Minecraft universe. Key Features: - Touchdown scoring system: This system should record and display clear and accurate touchdown scores to enhance the competitive experience. - RoboRef / automatic reffing: I need an automated referee system that can interpret in-game actions, make decisions, and enforce game rules. - Position based abilities: Different positions should have unique abilities reflective of their real-life counterparts to add depth to the gameplay. Ideal Experience and Skills: - Previous experience developing plugins specifically for Minecraft Java Ed...

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    Project Sirius 6 วัน left

    The Sirius Project aims to revolutionize the industry through the automation of any machine, from manufacturing processes to quality testing. Our innovative approach combines advanced software development, sensor integration, and artificial intelligence to create autonomous and efficient systems. Developed by a multidisciplinary team of engineers and computer scientists, Sirius offers customized solutions for a wide range of industries, including manufacturing, industrial automation, and medical technology. We are seeking strategic partnerships to further drive the development and implementation of the Sirius Project. If you share our vision of a future where intelligent machines drive productivity and innovation, please contact us to explore collaboration opportunities and the joint evo...

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    DUNS Number and Play Console Setup 6 วัน left
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    I need help in getting a DUNS number and setting up the Play Console. My business has been registered for over a year and I have all the necessary documents for the DUNS number and Play Console setup. I'm looking for a skilled individual who can assist with both these tasks. Skills and Experience: - Familiarity with the process of obtaining a DUNS number - Experience in setting up apps on the Google Play Console - Strong attention to detail to ensure all necessary information is accurately provided

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    Hi Team, We have a tool called smart sampler (), that will help auditors take samples from breakdowns (Ex Sales transaction) then the auditor will match it with supporting documents (Ex Invoice, Delivery note, etc). The auditor will focus in the invoice amount, date and approval usually. I will share two links that will explain the idea. This only to make sure if this suits your experience. Also, we have bigger project if this can be sone from your side we can work on other bigger project. We need intelligent software developers .

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    I'm seeking an experienced software developer to create a unique program tailored to meet specific needs in fingerprint analysis. I need a unit that is compatible with a capacitive scanner and windows platform. Key Features: - Ability to collect and convert fingerprint information captured via a capacitive scanner into ETF files - Storage and retrieval system for fingerprint data - Encryption or a related mechanism that secures the transmission of ETF files Required Skills and Experience: - Proficiency in software development for Windows operating systems - Extensive knowledge of information and data security - Experience in working with biometric data, particularly fingerprints - Understanding of file conversion processes, specifically into ETF formats - Previous work with capa...

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    I'm in need of an Android developer with experience in health application development. Specifically, this project involves creating a menstrual period tracking app targeted at teens. Here are the key functionalities to be included: - Period tracking and prediction: An easy-to-use interface to input cycles and predictive analysis. - Symptom tracking: Provision to mark prevalent symptoms and tracking system for correlation analysis. - Alerts and reminders: Timely notifications for upcoming periods, - Daily mood diary: A feature to add daily mood changes, potentially linking to symptom tracking. - Themed interactivity: Ability to change themes for personalization. - Back-up and restore: Option to back-up and restore the recorded data. - Multilanguage option: The app needs to support mu...

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    Android Emulator for Software Development 6 วัน left
    ยืนยันแล้ว

    I'm in urgent need of an experienced freelancer who can set up an Android emulator tailored specifically for software development purposes. The emulator will be used to test and debug the Android applications I'm working on. Key requirements: - Custom Android Emulator: I need a fully functioning emulator that can simulate various Android devices and OS versions. - Speed and Efficiency: The emulator should run smoothly and offer high performance, minimizing lag and maximizing productivity. - Debugging Capabilities: It's crucial that the emulator supports effective debugging tools, allowing me to identify and fix issues within my software. Ideal candidates should have: - Proven Experience: Please provide examples of your previous work in setting up and managing Android emu...

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    I'm seeking an expert in web scraping and AI, particularly ChatGPT, for a K12 English Test Questions project. The aim is to extract specific information for the development of an educational app. Key Requirements: - Exploiting Selenium or for scraping - Extracting Question text, Answer choices, Diagrams, Explanation and Type of question The extracted data will be utilized in the development of an educational app. Your expertise in web scraping and AI, particularly with ChatGPT, will be crucial for delivering the projected outcomes. If you have experience in similar projects, that would be an added advantage. Your ability to efficiently scrape the specified websites and platforms, and to accurately extract the required information will be highly valued.

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    I am seeking a skilled android app developer with an affinity for minimalistic design. The core requirement is that the app should support user registration. Ideal Skills: 1. Proficient in Android app development 2. Experience with minimalistic design 3. User registration and database integration capabilities Please bid, ensuring you have the relevant expertise. It's crucial to consider these requirements and your approach in your proposal, to guarantee a perfect fit for this project. Your creativity and input are welcomed.

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    Arreglo a sistema de expedientes electrónico -- 6 6 วัน left
    ยืนยันแล้ว

    Presupuesto 50 dolares todos los cambios están en el pdf adjunto Debo realizar arreglos al sistema existente, los mismos se encuentran adjuntos. Algunos son errores, otros son cambios. Modificación de visualización. Posiblidad de cambio de columnas que se ven. Mejoras en el buscador Agregar que se pueda dejar registro por cada quien pasa.

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    IOT Developer 6 วัน left

    I'm looking for an IoT developer to create a device that facilitates automatic data collection, specifically for tracking heartbeat, regular activities and similar fitness-related metrics for not human. This project involves the following: - Designing and implementing an IoT device that efficiently collects and transmits data for monitoring purposes. - Incorporating complex data tracking capabilities, focusing on health and fitness indicators. - Ensuring the device is compatible with a mobile application for data visualization and management. The ideal candidate for this job is an experienced IoT developer with the ability to design and implement a comprehensive data collection system. Familiarity with integrating IoT devices with mobile applications is a must. A background in healt...

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    I'm in need of a skilled software developer to create a custom Android application that will facilitate the remote control of my model tank specifically via touchscreen controls. Key Tasks: - Development of an intuitive, user-friendly interface for touchscreen navigation. This should facilitate the forward and backward movement of the tank. Ideal Skills and Experience: - Proficiency in Android App Development - Strong background in touchscreen interface design - Experience with software for model or remote-controlled devices This project does not require any voice command functions or other maneuver abilities. The primary goal is to successfully move the tank forward and backward using an Android phone as the control device.

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    Vector Graphics Algorithm Design 6 วัน left
    ยืนยันแล้ว

    I need an algorithm written in pseudocode, that can generate images in the form of vector graphics. I have an algorithm that I need to be translated into pseudocode. Requirements and Constraints: - The original algorithm is written in English, so you must be able to interpret this language and convert it effectively. - You should consider resource limitations, as the translation will need to be efficient. - Additionally, you need to consider time complexity constraints when converting the algorithm.

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    Crossplatform Offline Transaction App with QR 6 วัน left
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    I'm in need of a cross-platform app that'll facilitate offline transactions through QR codes. The app's primary audience are general consumers in the African market. The app should be designed to accommodate two user types: normal users and business users, each with distinct functionalities. Key aspects: - Target Database: MySQL - Database Considerations: I'm open to considering NoSQL databases, but it should not be Google's standard. - User Base: The app is primarily aimed at the African market. - Account Types: The app should allow for two kinds of user accounts: normal and business. For the normal user account, the most critical feature is an easy and efficient QR code scanning functionality. This should be intuitive and user-friendly for even those less fami...

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    I'm seeking a skilled Haskell developer with a firm grasp of functional programming, type systems, and Haskell libraries. Your task will be to implement some mini Haskell projects.

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    Educational Materials Design with ChemDraw and AutoCAD 6 วัน left
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    I'm currently working on educational materials that require both ChemDraw and AutoCAD proficiency. I'm seeking an expert who can help me with this project. Your responsibilities: - Utilizing ChemDraw to create accurate and visually engaging chemical structures and diagrams - Using AutoCAD to design clear and informative technical illustrations and diagrams I'm looking for a freelancer with: - Proficiency in ChemDraw and AutoCAD - Previous experience creating educational materials - Strong attention to detail and accuracy The ideal candidate will be able to understand and translate complex scientific and engineering concepts into clear and engaging visual representations. I need final output in PDF format

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    Android Vehicle Tracker with Geofencing - 25/05/2024 05:42 EDT 6 วัน left
    ยืนยันแล้ว

    I'm looking for a skilled Android developer to create a vehicle tracking app for smartphones with the following features: - Real-time Location Tracking: The app should be able to provide real-time location updates of the vehicle. - Geofencing Alerts: It should be able to set up geofences and trigger alerts when the vehicle enters or exits these areas. - Vehicle History Tracking: The app should have the capability to store and display the history of the vehicle's movements. -Synchronize the data to the server. The design of the app should be minimalistic, focusing on simplicity and ease of use. It should be compatible with smartphones. Ideal Skills: - Proficiency in Android development - Experience with real-time location tracking and geofencing - Prior work on vehicle tra...

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    แนะนำ
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    I am having a major issue with the core functionality of the Play Store on my Android phone. The main issue is that the mobile apps I have installed from the Play Store are not updating properly. I am looking for someone with extensive experience in Android device troubleshooting, specifically with the Play Store and app updates. Ideal Skills: - Android troubleshooting - App update issues resolution - Play Store functionality familiarity

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    I am in need of a freelance developer with expertise in Python who can create options trading algorithms for Angel One's smart API. Key Responsibilities: - Develop trading algorithms for options - Implement order execution at specific times - Incorporate stop loss orders in the algorithms Requirements: - Proficient in Python - Knowledge and experience in options trading - Familiarity with Angel One's smart API - Strong understanding of order execution - Ability to implement stop loss orders Timeframe: The project needs to be completed within a month. A quick turnaround is essential.

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    Looking for a skilled professional who can develop a fully functioning android app, either by modifying a GitHub (will provide the repository), or by building from scratch. Here's what's required: - Integrate a specific machine learning model which I already have in mind - The app should support user logins, store data securely, deliver push notifications and updates to users - Real-time data processing and visualization features are essential - I am unsure about the need for external API integration, and would appreciate your expertise to guide me through this Please bid if you have strong experience in android development, machine learning, real-time data processing and visualizations. Knowledge and guidance on API integration would be a bonus.

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    I'm looking for an experienced Android app developer to bring my app idea to life. I have some ideas for the design, but I'm open to your expertise in creating a visually appealing and user-friendly interface. I want updatation on my this application. firstly, cheack this then replay. Ideal skills and experience for this project: - Proficiency in Android app development - Experience with user authentication and in-app purchases - Creativity in designing a sleek and intuitive interface - Ability to implement push notifications effectively.

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    Flutter Dialer App with Call Recording 6 วัน left
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    I'm seeking a skilled Flutter developer to create a dialer application that supports both making and recording calls with or without alert (preferred). Key Features: - The app should have a user-friendly interface for making and receiving calls. - It should include a call recording feature allowing users to record their conversations. - Should able to record BOTH side conversation. API is not required as just need the app with menu item to view recorded calls. Ideal Skills: - Proficiency in Flutter and Dart programming - Experience with developing dialer applications - Familiarity with integrating and managing call recording functionality

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    Getting scheduled blocks I am looking a developer who can help me build a server based scheduled block catcher for Amazon flex app. The details are listed below. If this is something that you can do it or have done it before please let me know how much you charge and how long it will take you to complete. Please message for more details. Previous experience preferred!

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    WhatsApp NLP Chatbot for Product Inquiries 6 วัน left
    ยืนยันแล้ว

    I'm in need of a highly skilled professional to design and deploy a chatbot on WhatsApp. This bot will primarily handle product inquiries, in English language. Key objectives to meet: Choose a Platform - to build and host the platform. Platform should be easy and inexpensive to operate Set Up Your Account: Create an account on the chosen platform and follow the account setup instructions. Obtain API Credentials: Get the necessary API credentials to integrate your chatbot with WhatsApp. Build the Bot Logic: Develop the logic for your chatbot to understand user questions and provide appropriate responses. Integrate with Language Models Connect Your Bot with WhatsApp Test Your Chatbot: Deploy Your Chatbot Ideal Skills & Experience: - Proven experience in designing and deploy...

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    NDA
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    I'm in need of an AI developer with solid experience in Python. The primary goal of the project is to design and implement a Machine Learning model. Ideal Skills: - Proven experience in AI development, specifically in Python - Proficient in designing and implementing Machine Learning models - Previous work on Recommendation Systems will be a huge plus The AI developer will be responsible for: - Designing an efficient Machine Learning model - Implementing the model in Python - Ensuring the model can function as a Recommendation System Please only apply if you have relevant experience and skills in the mentioned areas. Thank you.

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    Web-App Based OTP Bypass Software( Refer Attached Video) 6 วัน left
    ยืนยันแล้ว

    I'm in need of a skilled developer who can create an OTP bypass software to work as a web app. Key Requirements: - Web App: The software should be developed to work as a web application, accessible from any browser. - OTP Bypass: The primary function of the software is to bypass OTPs for various platforms. This should be done in a seamless and efficient manner. - Security: While I haven't specified the exact level of security required, you're expected to implement adequate security measures to ensure the integrity of the software. Ideal Skills and Experience: - Strong web application development skills - Proficiency in OTP systems and their bypass mechanisms - Good understanding of security concepts in software - Ability to deliver a user-friendly and reliable software Y...

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    I am in need of an experienced Android developer to build an innovative educational app focused on finance learning. This project requires: - Proficient skill set in Android platform, with significant understanding in app development. - Integrating key functionalities such as interactive learning modules. - Proven experience in integrating APIs. A solid background in building interactive educational apps will be an advantage. Preference will be given to developers who can show a portfolio of innovative and engaging app development projects, especially related to finance education.

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    Create video server for jtt1078 protocol in nodejs. 6 วัน left
    ยืนยันแล้ว

    Create a media server to run the jt1078 protocol from the ministry of china ( based on the RTP protocol) in nodejs, which will provide video and audio in real time for the web in HLC OR FLV. example project:

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    Wix Integration with Advertising Platform 6 วัน left
    ยืนยันแล้ว

    I am seeking a professional to create a callback or postback URL for my Wix website. The motivation behind this is to facilitate integration with an advertising platform. Specifics regarding the advertising company will be provided later. In this role, you will: - Develop a callback or postback URL for my website - Ensure seamless integration with an undisclosed advertising platform - Make necessary adjustments in the setup to maintain efficacy & efficiency Ideal skills and experience: - Wix Platform proficiency - Advanced understanding of callback/postback URLs - Previous experience with advertising platform integration

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    I am seeking an experienced Java programmer with a strong background in Minecraft modding to recreate and update the Fossils and Archeology Mod Revival for Minecraft 1.20.1. This project aims to bring back the classic mod with updated polished features, improved performance, and compatibility with the latest version of Minecraft. Key Responsibilities: Create a new Fossils and Archeology Mod Revival for Minecraft 1.20.1. Develop new gameplay mechanics, visual enhancements, and new items/blocks. Ensure compatibility and optimization for Minecraft 1.20.1. Suggest and implement creative ideas to improve the mod. Collaborate with me to ensure the mod meets the vision and standards. Mod Overview: This mod allows players to discover dinosaur bones, extract DNA, and recreate prehistoric creatu...

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    Software por módulos 6 วัน left

    Software o programa que contenga 7 módulos que de solución a los problemas planteados en el documento adjunto. Se relacionan los requerimientos funcionales para que se aborde de mejor manera la tarea propuesta, por tal motivo, lo que se espera como producto final, es tener las salidas de cada uno de los requerimientos propuestos en un mismo software.

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    I'm encountering a recurring issue where my Azan Android service stops every few hours, causing the prayer time notifications to cease. I need to restart the mobile or reselect the Muezzin again then the service works few hours and then again dies. I need an expert in Android development to help me address this issue and enhance the stability of the service. issue needs to be fixed on the remote desktop, codes cannot be provided. Please include in your bid an overview of how you would approach this problem and your relevant experience. Regards

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    CAMBIAR USO DE NFC INTERNO A PN532 USB 6 วัน left
    ยืนยันแล้ว

    necesito actualizar un apk de hace 11 años para que use chip nfc usb pn532 en vez de el chip interno que necesita modulo xposed y un par de modificaciones menores

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    I am seeking a skilled developer to integrate Adobe Sign with my website's form, specifically the text fields. The project entails a mix of both sensitive and non-sensitive data, hence requires utmost care and potential encryption input. Also, the implemented solution must support Single Sign-On (SSO) as the preferred authentication method for users accessing and filling the form. This task requires: - Proficient understanding of Web Development and Adobe Sign. - Provable experience with data security and encryption methods. - Expertise in implementing Single Sign-On authentication processes. Please bid if you're familiar with the above and can meet the requirements.

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    $111 การประมูลเฉลี่ย
    8 คำเสนอราคา
    Java Bug Fixing for Desktop App 6 วัน left
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    I'm looking for a Java developer to address a minor bug in my desktop application. Key Project Details: - Specific Task: Bug Fixing - Bug Severity: Minor (Does not affect functionality) - Application Type: Desktop The bug doesn't affect the application's overall functionality, but it's important to correct it for a seamless user experience. Ideal Skills & Experience: - Strong Java programming skills - Proficiency in debugging and bug fixing - Experience with desktop applications is a plus

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    I'm looking for a skilled developer to integrate several trending Roblox games on my site. The primary focus will be on implementing an auto delivery system. Key Requirements: - Auto Delivery system: The system should automatically send out game items to players. Criteria: - Recipient Selection: The system should be able to send game items based on the player's username and give them only the items that they have purchased. Ideal Skills: - Roblox Game Development: Experience in creating or working with Roblox games is essential. Understanding of game dynamics, items, and how they can be integrated into a website is a must. - System Development: Proficiency in creating automated systems is necessary. Please bid if you have the necessary experience, and can help me achiev...

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    SpringBoot Developer Needed 6 วัน left
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    I have a project in javafx scenebuilder. It is necessary to create an application for entering a work order via mobile phone and to display it in the javafx program. The task is small. Ideal for beginners. I don't pay much. Max $10 and good rating. This makes it good for new freelancers. At the input we have the following: Dimensions (width, length, height), choose the customer from the database or add a new customer to the database, note. Nothing special!

    $18 (Avg Bid)
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    8 คำเสนอราคา

    We are seeking a skilled and experienced Android Developer to join our dynamic team. The primary responsibility of this role is to implement a new feature in our Android application that integrates with a third-party QR code scanner. This feature will enable the app to communicate with the external QR code scanner, allowing users to scan QR codes and display the results within the app. Key Responsibilities: Collaborate with the product and design teams to understand the feature requirements and user experience goals. Develop and implement the integration of the Android app with a third-party QR code scanner. Ensure seamless communication between the app and the QR code scanner when the user initiates a scan. Capture and process the QR code data from the scanner and display it accurately ...

    $26 / hr (Avg Bid)
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    70 คำเสนอราคา

    Omnet++ simulation I am seeking a skilled C++ developer to assist me with a business-related project. The role will involve debugging a Tarjan algorithm file as well as implementing messaging capabilities for node status monitoring. Notice that it should be done on Omnet++. Key Responsibilities: - Debugging: The main task will be to identify and resolve runtime errors in the existing C++ Tarjan algorithm file. Proficiency with algorithms and debugging techniques in C++ is essential. - Messaging: Implement a communication system that allows for status messages to be sent and received throughout the network of nodes. These messages will be vital for monitoring the status of individual nodes within the system. Ideal Candidate: - Strong C++ skills: Extensive experience with C++ programming...

    $28 (Avg Bid)
    $28 การประมูลเฉลี่ย
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    I am looking for a skilled app developer to create a food menu app with a unique loyalty program. This app would be specifically for Android devices and should integrate a QR code system for tracking customer purchases and a reward system based on consecutive spending. Key Features: - Development of an Android application that functions as a digital food menu. - Implementing a loyalty program that tracks customer purchases using QR codes. - Reward system that offers a free lunch and dinner meal on Friday to customers who spend a certain amount from Monday to Thursday. Ideal Skills and Experience: - Proven experience in Android app development, with a strong portfolio of past work. - Proficiency in implementing QR code systems in apps and using them for customer tracking. - Prior experien...

    $100 (Avg Bid)
    Android App Code Compilation & Redesign 5 วัน left
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    I have a specific Android app code from GitHub that I need help compiling and making minor UI/UX redesigns to.. This is a big project and we are just giving it phases by phase - The task involves compiling the code, ensuring it works correctly and making small modifications to the user interface and user experience. The goal is to improve the app's usability, look, and feel. Ideal Skills & Experience: - Proficiency in Android app development and coding - Experience with code compilation from GitHub - A good eye for UI/UX design and user-centric improvements - Attention to detail to ensure the app functions correctly after modifications.

    $20 (Avg Bid)
    $20 การประมูลเฉลี่ย
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    Expert Java Spring Boot for MQTT Industrial Monitoring 5 วัน left
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    I'm seeking an expert Java Spring Boot developer to assist me with an industrial monitoring project that utilizes MQTT IoT. This project encompasses several core components of the IoT application, from device connectivity and data collection to designing a user-friendly monitoring dashboard. Key responsibilities include: - Implementing robust device connectivity and management within the MQTT framework - Developing effective data collection and processing mechanisms to support the monitoring system - Collaborating on UI/UX design for an intuitive and informative monitoring dashboard I require someone with extensive experience in Java Spring Boot and prior involvement with IoT projects. Familiarity with MQTT and industrial monitoring is a major plus. A commitment to quality, collabor...

    $130 (Avg Bid)
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