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    2,000 java socket multiclient jobs fundet
    €10 / hr Gns Bud
    1 bud

    Webudviklerens opgaver og ansvarsområder: • Skrivning af effektiv kode • Opr...hvilken tidsramme • Undersøgelse af forskellige softwareprogrammer, vedligeholdelse af softwaredokumentation • Implementering af beredskabsplaner, hvis webstedet går ned • Vedligeholdelse og udvidelse / forbedring af hjemmesiden, når den først er bygget Webudvikler jobkvalifikationer og krav • HTML / XHTML, CSS, JavaScript • Serverarkitektur • Erfaring med server-side rammer som python, ruby, php, Java, ASP, ASP.NET • Erfaring med databasesystemer som SQL og Oracle • Grundig funktionel viden og kodningserfaring • Grundlæggende kendskab til optimering af søgemaskiner • Evne til multitask med strenge ...

    €196 Average bid
    €196 Gns Bud
    3 bud

    Android app programmer work Android application in java

    €3 / hr Average bid
    €3 / hr Gns Bud
    15 bud

    需要可以跟modbus跟java介接的servlet,可以接收modbus tcp 上的訊號

    €156 Average bid
    €156 Gns Bud
    5 bud
    login with java
    Udløbet left

    Hej Jehanzaib J., jeg har lagt mærke til din profil og vil gerne tilbyde dig mit projekt. Vi kan drøfte detaljerne i chatten.

    €34 / hr Average bid
    €34 / hr Gns Bud
    1 bud
    login med java
    Udløbet left

    jeg skal lave et login med java skal laves fra bunden til eksamensprojekt hvor man kan se det mig der har lavet det

    €105 Average bid
    €105 Gns Bud
    7 bud

    I forbindelse med overgang fra en Windows baseret udviklingsplatform til en Linux baseret platform, søger vi en erfaren Linux udvikler med lyst og evne til at oplære vores udviklingsteam samt tage del i konkrete udviklings...overgang fra en Windows baseret udviklingsplatform til en Linux baseret platform, søger vi en erfaren Linux udvikler med lyst og evne til at oplære vores udviklingsteam samt tage del i konkrete udviklingsopgaver. Detaljeret kendskab til følgende områder er en forudsætning: Linux, sikkerhed og firewall opsætning på en Linux server, Remote Desktop programmer til Linux, filsysmer, Docker Container, Java programmeing og debugging. Kendskab til et eller flere af følgende områder er en for...

    €35 / hr Average bid
    €35 / hr Gns Bud
    3 bud

    online test for web desiger html photoshop java script,

    €361 Average bid
    €361 Gns Bud
    9 bud
    €150 Gns Bud
    1 bud
    Java programming
    Udløbet left

    Write JAVA code for printPassword , Wrapper Methods DisplayPasswords

    €121 Average bid
    €121 Gns Bud
    10 bud

    Seeking for Node.js & socket EXPERT developer!

    €241 - €724
    Forseglet
    €241 - €724
    5 bud

    AFK Games Network for

    €11 Average bid
    €11 Gns Bud
    1 bud
    Write some Software
    Udløbet left

    java,j2ee,jsp,servlet,ejb,spring,hibernate,jsf etc....

    €14 / hr Average bid
    €14 / hr Gns Bud
    3 bud
    Link Building
    Udløbet left

    ...white-hat processes. -- Only white hat, experienced, highly ranked on freelancer.com SEO experts should bid -- Quality back links must relate to site topic on high quality relevant sites -- No black hat, gray hat or unethical SEO methods are to be used -- no junk profile building techniques are to be used -- No use of automated software or bots -- No links from under construction pages -- No java links, jump scripts, framed pages, redirects, cloaking, CSS redirects, 301 redirects, dynamic links, flash sites/pages, hidden links, no string parameters, etc. -- No link farms, traffic exchanges, link exchange programs or web rings -- No paid traffic sites -- No banned sites, porn, gambling, violent, illegal sites, etc. -- No methods or techniques that will get the site ...

    €285 Average bid
    €285 Gns Bud
    12 bud

    java assignment 'qw;dewlap;l'fm;aerfgn;agra'ivnmaer'lkmvaer;lVma'envierfn';amvapoermvlka'env'lkqermnv';klaenvklernv'ljrnfk/amv';laemv;oaebvn'rVKnaer'oivnaekv;kaeobj;v;[vn;;oauv

    €14 Average bid
    €14 Gns Bud
    1 bud

    Small PHP/Java script fix on hover over

    €19 Average bid
    €19 Gns Bud
    12 bud

    Vi har en app til iPhone klar, og vi ønsker, at havnen Android-enhed. Vi vil gerne gøre en Android-enhed forberedt til Java-program. Programmet får videoinformationen fra vores topspynews com web, se det på vores hjemmeside og på den første skærm viser relaterede videoer. Der er 5 vigtigste skærmbilleder . Hovedskærmen viser videoer relateret . Displayet produkt, hvor produkterne indeholder flere skærmbilleder for at give brugerne mulighed for at føje elementer til din indkøbskurv Displayet på kontoen viser brugeroplysninger, transaktion historie og gøre nye transaktion. Klassificeringen skærm, der viser placeringen af videoer. Og endelig den hjælp skærm, der viser st&...

    max €6137
    max €6137
    0 bud
    web programmer
    Udløbet left

    project programmer php, my sql, druppal, java

    €235 Average bid
    €235 Gns Bud
    2 bud
    java assignment
    Udløbet left

    !90VEgSZZ!JtsXCZLUhvSgTdXSqk2ufJO-ETOpWvxZtsMtHxh_ppA

    €28 Average bid
    €28 Gns Bud
    7 bud

    ...discussions You should at least have: 0 to 3 years of experience working in the game dev industry An ability to reason about algorithms and performance Worked on at least 1 published game Experience publishing games to the iOS App Store and the Google Play Store Excellent communication skills Experience working with Unity Experience working with an object-oriented programming language like C++, C#, Java, etc Sound fundamentals in 3D game development (like 3D math, rendering, materials/shaders, etc) An ideal candidate also has experience: With animation systems Working with a 3D game engine like Cocos2D-X, Unreal, etc With OpenGL ES or DirectX Please apply for this position by emailing our contact address with your resume, and the answers to the following three questions: How does...

    €372 Average bid
    €372 Gns Bud
    12 bud

    ...performance, quality, and responsiveness. Debug and resolve issues to improve application performance. Stay updated with the latest trends in mobile and web development. Requirements: Bachelor’s degree in Computer Science, Software Engineering, or a related field. 3-4 years of experience in mobile app development (iOS, Android) and/or web applications. Proficiency in programming languages such as Java, Kotlin, Swift, JavaScript, or React Native. Hands-on experience with APIs, RESTful services, and database systems. Familiarity with UI/UX design principles and best practices. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Preferred Skills: Experience with hybrid app development frameworks (e.g., Flutter, Ionic). Knowl...

    €364 Average bid
    €364 Gns Bud
    18 bud

    I'm seeking an experienced Java and AWS developer to help build a basic journal website. The project involves the use of Springboot, AWS Dynamo, S3, and several other technologies. Key Aspects of the Project: - User Authentication: The website will require user authentication for reviewing submitted journals. I prefer using OAuth for this purpose. - S3 Storage: All uploaded files will be stored in a single S3 bucket with folders. Ideal Skills and Experience: - Proficiency in Java and AWS - Experience with Springboot, AWS Dynamo, and S3 - Understanding of implementing OAuth for user authentication - Familiarity with structuring files in S3 The goal is to have the website up and running within 20-30 days. Experience in similar projects will be highly valued. Please incl...

    €186 Average bid
    €186 Gns Bud
    14 bud

    I need a seasoned Android developer with robust Java skills for creating a Credit Management System application. The app needs to provide: - User account management - Credit scoring and analysis - Transaction tracking In terms of user roles, the application should cater for: - Admin - User - Credit Officer Additionally, the app needs to integrate with SMS/Email notification services. Experience in creating similar applications and with the mentioned integrations will be a significant advantage.

    €126 Average bid
    €126 Gns Bud
    11 bud

    ...such as clearing caches, resetting configurations, or restarting services. Automate error reporting with detailed logs and notifications. System Monitoring and Alerts: Implement continuous monitoring systems to detect potential issues early. Send real-time alerts through email or messaging platforms using Python libraries like smtplib or Twilio. Network and Connectivity Debugging: Use Python's socket library to test network connections, ping servers, and trace routes. Diagnose and resolve latency or connectivity issues with I Offer: Automated Diagnostics: Build Python scripts to analyze system logs, monitor performance metrics, and detect anomalies. Identify root causes of errors or crashes using data parsing and analysis tools like Pandas. Custom Troubleshooting Tools: ...

    €22 / hr Average bid
    €22 / hr Gns Bud
    64 bud

    I need a Java automation script that has been designed for data extraction. The script is not functioning properly at the moment and requires a skilled programmer to perfect its logic flow. Key Responsibilities: - Analyze the existing Java code - Improve and perfect the logic flow - Ensure the script runs properly and correctly Ideal Skills: - Proficient in Java programming - Experience with writing and debugging automation scripts - Knowledge of web scraping techniques - Strong problem-solving skills

    €19 Average bid
    €19 Gns Bud
    28 bud

    I'm seeking a developer to create a custom study for MotiveWave based on the TTM Squeeze Pro indicator found on TradingView. The study ...Bollinger Bands as an additional technical indicator. - The implementation of the TTM Squeeze Pro indicators should closely mimic the functionality demonstrated in the TradingView link provided. Ideal Skills: -Java - Experience in developing custom studies for MotiveWave. - Proficient in coding and understanding of the TTM Squeeze Pro Indicator. - Familiar with Bollinger Bands and their application in market analysis. -Familiarity with the MotiveWave trading platform and its Software Development Kit (SDK). -Experience with IDEs like IntelliJ IDEA or Eclipse to compile and build Java projects. If you use Chatgpt to react on this job, ...

    €190 Average bid
    €190 Gns Bud
    16 bud

    ...maintenance of private servers for Habbo Hotel. This project involves working with modern technologies such as HTML5, Nitro-React, Nitro Renderer, and Java for emulators, alongside managing databases and a custom CMS. Key Responsibilities: - Server Development - Emulator Maintenance - CMS Customization The current state of the project is fully developed but requires ongoing maintenance. Therefore, a critical part of your role will involve: - Bug Fixing - Feature Updates Ideal skills and experience for this job include: - Strong knowledge of HTML5 and Nitro-React - Experience with Nitro Renderer for graphic rendering - Proficiency in Java - Database management (preferably MySQL and PostgreSQL) - Development and maintenance of custom CMS This project is perfect for you...

    €159 Average bid
    €159 Gns Bud
    31 bud

    I'm in need of a skilled professional who can integrate a payment gateway into my Java-based web application. This application is an E-commerce site, and I'm looking to incorporate PayPal, Stripe, and Square as the payment options. Key Requirements: - Extensive experience with Java and web application development. - Proven track record in integrating payment gateways, specifically PayPal, Stripe, and Square. - Understanding of E-commerce site requirements and functionalities. - Ability to ensure secure, seamless, and user-friendly payment processes. Your expertise will directly impact the functionality and success of this E-commerce platform. Looking forward to your proposals.

    €26 Average bid
    €26 Gns Bud
    4 bud

    ...experienced developer to help me with my CodeIgniter and Java based Android APK project. Key Tasks: - Identify and fix bugs: The project has some issues that need to be diagnosed and rectified. This could involve troubleshooting and debugging the code. - Update Gateway Integrations: Some of the gateways in the project need to be updated. This includes ensuring that the integrations with various gateways (like payment, authentication, and API gateways) are functioning correctly. - Replace Deprecated Libraries: The project is currently using some deprecated libraries. This could involve updating the code to use current libraries and ensuring that the project still functions correctly after the updates. Ideal Skills: - Proficiency in CodeIgniter and Java - Experience with ...

    €19 Average bid
    €19 Gns Bud
    5 bud

    I need a professional with expertise in Java Android APK and CodeIgniter backend. The project involves updating the Cashfree SDK, integrating the PhonePe SDK, ensuring the Cashfree payout is operational, and debugging my app. Ideal skills and experience include: - Proficiency in Java and CodeIgniter - Previous experience with Cashfree and PhonePe SDKs - Strong debugging skills - Understanding of Android APK development

    €12 Average bid
    €12 Gns Bud
    4 bud

    ...in need of a custom-built, global HR and Payroll system, starting with Philippines and Australia. The system should be designed to accommodate future expansions worldwide. Key System Features: - Comprehensive employee management functionalities - Efficient payroll processing capabilities - Accurate time and attendance tracking Ideal Skills and Experience: - Proficiency in any technology stack (Java and Spring Boot, Python and Django, Microsoft .NET) - Prior experience in developing HR and Payroll systems - Knowledge of global HR and Payroll compliance standards - Strong software development and programming skills - Excellent system integration capabilities This is a unique opportunity to create a pivotal system for our company. Your expertise and experience in the field will ...

    €334 Average bid
    €334 Gns Bud
    65 bud

    I'm seeking an experienced individual contributor to join my existing digital team. We need to transform a ready design into a dynamic, multilingual news website using React JS and Adobe Experience Manager (AEM) Java. Key Responsibilities: - Convert a pre-designed static website into a dynamic, interactive user experience. - Implement multilingual support seamlessly throughout the site. - Use AEM to manage and deliver content efficiently. Ideal Skills: - Extensive experience with Adobe AEM and React JS is a must. - Proven track record of building dynamic, interactive websites. - Experience with implementing multilingual support in a website. Specific Content Management Features: - You will be working with components and templates. - AEM will be used to manage these component...

    €22 / hr Average bid
    €22 / hr Gns Bud
    53 bud

    I'm in need of a Bhopal-based full-stack developer to assist with the following tasks over a 4-5 day offline job: - Shifting my Java SpringBoots database from one server to another. - Creating necessary APIs. - Developing a superadmin dashboard. The ideal candidate for this project should have: - Proven experience with Java SpringBoots and server management. - Strong skills in API development. - Expertise in full-stack web development, particularly in creating complex dashboards. - Ability to work offline for the duration of the project. Please note that the specific features of the superadmin dashboard have not yet been defined, so flexibility and creativity in this area will be a plus.

    €69 Average bid
    €69 Gns Bud
    9 bud

    I need help with an issue I'm encountering in Eclipse while working on a Java project. - **Issue**: I'm unable to delete a custom resource file as it is being reported as 'in use'. - **Occurrence**: This problem presents itself during my development workflow. - **Resource Type**: The file in question is a custom resource file, not a standard configuration, log or source code file. The ideal candidate for this project would be someone with extensive experience with Java and the Eclipse IDE, particularly with the Language Toolkit (LTK). Knowledge of troubleshooting Resource file deletion using technology Java and Elicpse Language Toolkit (LTK). Your assistance will help me resume my development without unnecessary interruptions.

    €11 Average bid
    €11 Gns Bud
    11 bud

    Project Proposal: Travel Explorer Short Project Description: The "Travel Explorer" mobile application will help users explore new places, find local attractions, and plan their travel experiences efficiently. It will provide users with real-time information about nearby tourist spots, weather forecasts, and trending travel events or activities usi...information locally using Room Database, so users can access information even without an internet connection. 2. Social Sharing: Allow users to share their favorite destinations or events to social media platforms or through messaging apps. 3. User Reviews & Ratings: Let users add reviews and ratings for each destination or event they visit, which will be stored in Firebase Firestore. Has to be done in JAVA and on andr...

    €1490 Average bid
    €1490 Gns Bud
    31 bud

    I'm in need of a Java program that can crawl specific websites and extract text content. The program will be required to crawl between 1 to 5 specified sites. Ideal Skills: - Proficient in Java programming - Experience in web crawling - Familiarity with data extraction techniques - Able to handle and process text content efficiently - Knowledge of best practices for web crawling to avoid overloading the server or violating rules. Please note that the primary task of this program is to collect text content from these websites.

    €151 Average bid
    €151 Gns Bud
    50 bud

    I'm seeking an experienced software developer specialized in mobile applications, specifically for the Android platform. Key Requirements: - Design and develop a user-friendly, efficien...experienced software developer specialized in mobile applications, specifically for the Android platform. Key Requirements: - Design and develop a user-friendly, efficient Android mobile application - Regularly communicate progress and address any issues that arise - Implement best practices in coding, testing, and deployment Ideal Skills: - Proven experience in Android app development - Proficiency in Java and Kotlin - Strong understanding of UI/UX design principles - Excellent problem-solving skills - Good communication skills. Please provide your portfolio of previous Android project...

    €50 / hr Average bid
    €50 / hr Gns Bud
    25 bud

    Hello , i'm looking for some one who is full stuck app development "java or flutter.." to create a simple app for car breakdown service ( where user look for the nearest truck to carry his car in case of accident or breakdown in the car in ALGERIA only ) 1- simple registration page as you can see in attachment. 2- profile for both clients and the service offer ( phone does not show up for both , it show on chat between them only ) 3- clients can see the available offers status online at the time he need it, and the price of the service for each service providers filtering from low to high price and can filter province in search tab. 4- notifications. 4- GPS for both and it show location and direction from x to y. ( not necessary is the price of development is high ...

    €596 Average bid
    €596 Gns Bud
    100 bud

    I'm looking for a Java programmer to develop a sports equipment inventory system. The software should be able to: - Add new items to the inventory - Display all items in the inventory - Search for items by name - Exit the program The inventory will manage sports equipment across multiple categories, and it will need to track the quantity of each item. Ideal skills for this job include: - Proficiency in Java programming - Experience with inventory management systems - Understanding of software development best practices - Ability to create user-friendly interfaces.

    €12 Average bid
    €12 Gns Bud
    19 bud

    ... - In-app chat support for users. - Ticketing system for issue resolution. - FAQs and knowledge base for self-service. #### 7. Additional Features - Secure user authentication and data encryption. - Multi-language support for a global audience. - Notifications for renewals, usage alerts, and offers. --- ### Technical Requirements: 1. Platforms: - Android (Kotlin or Java) - iOS (Swift) 2. Backend: - Cloud-based architecture for scalability. - Integration with APIs provided for service provisioning (e.g., eSIM, VOIP numbers). - Database to store user and billing data. 3. APIs Provided by Us: - eSIM provisioning API. - VOIP number management API. - Number portability API. - Billing and invoicing API. ...

    €1221 Average bid
    €1221 Gns Bud
    72 bud

    I'm facing issues with ...dependent Gradle project specifically related to the creation of Jar and WAR files. Ideal Skills and Experience: - Proficiency in Gradle - Experience with Jar and WAR file creation I need a freelancer who can help troubleshoot these issues and get my project back on track. FREELANCER HAS TO SOLVE THIS ISSUE ON REMOTE DESKTOP, AS I CANT SHARE THE CODE. I will explain the issue here. Say I have java project JA, JB, JC, JD NOTE: There is no error in any project, and is compiling well. JB is dependent on JA JD is dependent on JB and JC When I try to create an executable JD jar, it should bundle/export all dependant jar files. But it is not happening. Similarly, there is a web project say WA which is dependent on JB and JC. I want to bundle WAR wit...

    €74 Average bid
    €74 Gns Bud
    7 bud

    I am on the lookout for a seasoned Senior Full Stack Developer who has a strong emphasis on Java development and is well-versed in both backend and frontend technologies. The perfect candidate will possess: - A minimum of 7 years experience in full-stack development. - A profound comprehension of databases, especially MongoDB. - Proven ability to lead and mentor teams. Technical Skills: - Expertise in React for frontend development. - Extensive experience with MongoDB as the primary database technology. - Proficient in developing Web applications. If you believe you meet these criteria, please send me a Direct Message.

    €32 / hr Average bid
    €32 / hr Gns Bud
    126 bud

    ...interstitial ads) for monetization within the app. Ads should be placed carefully to avoid disturbing the user experience. 5. Offline Access: Allow users to view the calendar and events offline after the first data fetch. 6. Mobile-Friendly Design: Clean, responsive, and user-friendly design. Optimized for both phone and tablet screens. --- Skills Required: Android Development (Java/Kotlin). API Integration (Retrofit/Volley). MySQL/PHP for backend development. AdMob integration experience for monetization. UI/UX Design expertise. Experience with Bangla fonts and localization. --- Timeline: The project needs to be completed within 2-3 weeks. --- Budget: [Specify your budget here based on your preferred rate] --- How to Apply: Share your portfol...

    €729 Average bid
    €729 Gns Bud
    20 bud

    I'm looking for an experienced Android developer to integrate OneSignal into my Java-based Android application. The goal is to send promotional push notifications several times a day. Key Features: - Notifications will primarily be text with images. Experience with multimedia content in push notifications is a plus. - Understanding of promotional notification strategies to engage users effectively. The ideal candidate should have: - Extensive experience with Java and Android development. - Proven track record of OneSignal integration in previous projects. - Strong understanding of push notification best practices. Please provide examples of your previous work with OneSignal and Android development in your proposal.

    €19 Average bid
    €19 Gns Bud
    21 bud

    I'm looking for a full-time, remotely working developer who is proficient in Java, JSP, Spring Boot, Spring Data, and Angular. The ideal candidate should also be able to integrate screens in Flutter. Specific Project Details: - Primarily focused on maintaining existing code - Essential frameworks and libraries include Spring Boot, Angular, and Flutter Ideal Skills and Experience: - Strong background in both backend and frontend development - Full-stack development experience is a plus - Proficient in integrating with Flutter - Prior experience in maintaining complex code bases - Excellent understanding of Spring Boot and Angular Please note, the specific tasks have not been defined yet and will be discussed during the initial stages of the project.

    €407 Average bid
    €407 Gns Bud
    30 bud

    We're looking for a seasoned Java developer with strong experience in Salesforce CRM, Java Spring, JavaFX, and Mobile device support. The project primarily focuses on the CRM modules with contractor features. You will be tasked with implementing features related to the service, contractor, mobile APP, and Sales Automation. Please write down the “Understand” text. Otherwise, your bidding will be neglected. If you have the necessary skills and experience, please submit your proposal along with relevant examples of your past work. Ideal Skills: - Proficient experience with CRM, especially Salesforce CRM. - Strong expertise in Java Spring. - Mobile device support on both Android and IOS. 1. Provide us your resume or CV. Your prior experience in ...

    €7 / hr Average bid
    €7 / hr Gns Bud
    25 bud

    I'm looking for a proficient developer who can implement two main tasks: 1) Developing all necessary code to dynamically c...Any PDF files found should be stored in corresponding S3 buckets. The contents of the SFTP server should be deleted after each successful sweep and database update. All steps, file formats, database tables, and column names are clearly outlined in an XD file, which also contains UI designs for the modal popup dialogs. Ideal freelancer qualifications: - Proven expertise with Vue 3, Nuxt 3, and Java 21 - Spring Boot 3 - Proficiency in Webservices, SFTP, and MYSQL running in RDS on AWS - Experience with creating and implementing modal popups - Familiarity with logging transactions in a database Please note, only bidders with the specified experience will...

    €241 - €724
    Forseglet
    €241 - €724
    48 bud

    heyy everyone, I just wanna integration of Stripe payment gateway, we are using Dooo app from codecanyon. code written with java. admin panel is php. if u can do this project, please text me. thanks

    €51 Average bid
    €51 Gns Bud
    37 bud

    Create a complete Android parking management application This project consists of three main components: 1. Server (Java - Eclipse IDE) Manages communication between client and database Processes parking slot availability using YOLOv9 Sends dynamic updates to the client 2. Client (Java - Android Studio) User interface for login, registration, payment, and parking status Displays real-time parking updates and notifications 3. Database (MySQL) Stores user information, slot status, and payment details Requirements: 1. The application includes homepage. 2. The application includes login/Register page for users and administrators. 3. The application should give the administrator number of available and unavailable slots in the park. using YOLOv9 in the server side. 4. Th...

    €327 Average bid
    €327 Gns Bud
    35 bud