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    368,625 simple echoserver java jobs found, pricing in USD

    beta version : you will be in charge of setting up an information send form, and a backend to receive them with antd.

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    Java programming 6 days left

    Implement this in java which takes txt file as input

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    I need to create a single page wordpress website now in the lowest cost

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    ExtraCurriculum (Course_code, school, title, description) Enrolls_in (Course_code, StudentID) Student (StudentID, DOB, name, address, phone_no) a) Use Relational Algebra to find students who are either enrolled in ‘pottery classes’ or ‘self-defence classes’ using UNION. b) Use Relational Algebra to find students who are not enrolled in any extra curriculum courses. c) Use SQL ...Relational Algebra to find students who are either enrolled in ‘pottery classes’ or ‘self-defence classes’ using UNION. b) Use Relational Algebra to find students who are not enrolled in any extra curriculum courses. c) Use SQL to list the students in alphabetical order who are enrolled in more than 3 different kinds of extra curriculum courses. i need help with th...

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    Need this image vectorized in color as is. Delivery: Need PNG only. I do not have or know the fonts used.

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    We are looking for Source and sample Android java application. Requirements: - Android 7 and higher - Detect plugged USB-C stick drive - Write, overwrite, read and (optionally) delete single sample json file to root of drive - Create folder with specified name on root of drive, ignore if exists, (optionally) delete with content - Write, overwrite, read and (optionally) delete single sample json file to folder created above - Need to work on all android devices

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    Web Server Java 6 days left

    Chat/messaging server that works over the HTTP protocol in Java.

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    Finish a WebApp + Mobile App 6 days left
    VERIFIED

    The project consists of a Web Application (React), an API (Java Springboot) and a Flutter mobile app. The required changes involve all three projects. Work to do A) WebApp - Login - Forgot password - Data validations B) Mobile App - Profile - Hide and show data Futher work will be explained.

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    In this game the player is the user who enters a word at a time when prompted by the computer. The computer decides whether the player can continue or the game could be terminated. The following five rules must be maintained at any time of the game: 1. The first character of the next word should start with the last character of the previous word and they are case sensitive (for example, “Eat” and “eat” are different). For an invalid word, the game should continue with a message “Entered word is invalid or does not exist in the dictionary, please try again”. 2. The word must not be entered in the game before. The game must be terminated if any word is repeated with a message “Game over”. 3. The word should have only the alphanumeric characters...

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    Simple Custom Camera for iPad and iPhone

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    Java work related to parser technology

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    Hey, can you Implement the error detection in Hamming Coding for n-bit code-word and m-bit data word where n=7 and m=11? It can be assumed that the error will have occurred in the data bits only. Any programming language can be used (e.g. C, C++, Java, Python, MATLAB etc.). Provide screenshots of the inputs/outputs and a short explanation for clarification if needed.

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    Hello folks, i am looking for expert java spring boot, micro service,rest apis, junit ,mokito developer having 5 + years of real time experience in java backed technologies for job support. => who must have to work wia remotely by screen sharing in client laptop and by 8pm ist to 2:30 am ist fix time.(EST day time) => if you are willing to work wia screen sharing and as mention time the you are invited to bid. => max monthly budget is 50k INR , this is long term project.

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    Need support in Connecting to TCP server (Load Balancer) using ssh library / socket and execute unix commands and parse in iso8583 message and validate response coming from load balancer All the above should be automated using java. Please reach out to me, for further discussion

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    I need an IOS app developer who can build me a simple basic game with in app purchases…

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    I'm looking a couple of java, jsp, servlet and php experts

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    I have a simple mysql database with 7 users, I need to build java gui for each. it's very simple I have it as an assignment.

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    ...infrastructure, and development processes; — Translating designs into high-quality code. What we love to see: — You have set up production-ready React frontend architectures with Redux or React; — We are looking for a great coder. You will work mainly with React and Ruby on Rails, but we are not specifically looking for experience with Ruby on Rails. We also appreciate experience in for example C#, Python, Java; — Bonus: you have experience with React Native and Typescript. Company values ​​are based on the fact that we hire people, not “resources”, which means: — An absolute prohibition on forced overtime. Your family, hobby, dog, and so on will never be left without you because someone “asked” you to work longer; — I...

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    Google cloud platform -- 2 6 days left
    VERIFIED

    Looking for a developer who is good in Google Cloud Platform Should be good in publishing messages to pubsub and to Bigquery . Should know Java. Complete remote work .

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    Need a python expert. i want overall python,Ml,Java,c, expert,must be expert

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    I have a dataset with only 9 columns and 100 employeeid's. I want to use machine learning to see if we can determine which ones are more likely to be correlated with Gender and other varaibles. MUST COMPLETE IN 6-8 hours.

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    Building designed web pages on word press, DIVI plug-in. Developing for mobile response sites. Knowledge of multi-site integrations. Experience with site migration. SEO considerations headers, meta data, keywords. Working knowledge of HTML. CSS, JAVA. Knowledge of Hubspot.

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    I have had a Java application built that runs on an Android device. Its purpose is to assist with day to day running in a warehouse processing online orders. It communicates with the API of an order management system called Linnworks. The application was made in Java on Android Studio. The original developer is still around if any information is needed but is unfortunately too busy to do these upgrades quickly. If you're familiar with coding and feel its something you will be able to do then please get in touch. If you click the below link you can see three files: Short video of the app so you know what its like. A doc file which has the briefing of upgrades required as well as the previous brief of the work that has already been done. A spreadsheet showing breakdow...

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    We are an IT Consulting firm and an online tutoring company Basically we have to create an ontology , shared the examples in the gdrive link and we need assistance for 2 clients Semantic data technology have to create a ontology In protégé Need expertises in PHP , C# or JAVA Sparql for Query and database Need to complete in 24 hours from now ( it is 8th dec 10 pm IST at the time of posting this project )

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    Hi I need someone expert in BPM BPM احتاج شخص فاهم ينفذ مشروع بسيط وراح اشرح له جميع المتطلبات

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    Java Swing Project 6 days left
    VERIFIED

    Have the code for model and controller need to build a view based on that using Java swing within 2 days.

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    Automation QA 6 days left

    Automation QA It’s an AEM application, which we need to automate Content management systems. Need someone who can do it on this from scratch. POC’s, Framework development, and Maintenance Java with Rest assured for Backend. Part time- 2 to 3 hrs a day

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    I am looking for help in developing an algorithm to calculate the difference between two dates in either months or years our scenario we to include whether the calculation will be inclusive or not meaning if the start date is 01-Jan-2021 and the end date is 31 Jan 2021 if algorithm says inclusive then duration will be 1 month ,where as if it is not inclusive the duration will be 0 and it should work for any date.

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    Hi Folks We are looking for an Experienced Flutter + Android ( Java) developer for our project for min 3-4 months for Full time apply with your past project and portfolio We are looking for freelancer and not companies or agencies.

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    I have no budget. Sample UI Create a 4-page form using javascript. Using HTML create a usable UI with pagination Save data to the local folder No internet connection is needed. PAGE 1: List JSON files or XML PAGE 2 thru 3: are the questionnaire fields to be entered

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    Need to write the code for a simple plagiarism checker and not use one that is available and you should not link it.

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    Report + Code Deadline: 10th of December - 21:00 (UK TIME) Please go through the attac...could consist of smart services and devices that inter- communicate with each other. Your devices/services must publish themselves and discover each other. Your devices/services should communicate via gRPC. Java programming language must be used to develop your solution. You should begin by devising your own scenario. There must be a minimum of 2 separate services that would simulate the operations of smart-automated environment. It is key to specify what operations are supported on each “service/device” in a corresponding proto file. Finally, to demonstrate your implementation a simple client GUI should be developed, operating as a main controller that discovers and us...

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    Simple Task -- 5 6 days left
    VERIFIED

    Hi, this is allenross356. Here is another project from one of my clients. Its a very simple task related to ElectronJS. Please check the attachment for detailed instructions. Pay: 600 INR + 2 great 5-star reviews

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    The project is a web based Insurance Portal which is already developed and new products needs to be added. For the same we are looking for a developer who has hands on experience on SOAP and REST APIs. Good understanding of Spring and Angular framework. Developers from Mumbai / Pune or nearby locations are prefrerrable and should be open to visit the client (IF NEEDED). Skills required: Java ,Angular ,SQL

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    Need fulltime support as a software engineer. Will discuss about the pay on call

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    Java programming 6 days left

    I want someone to do a small project in Java, it is really easy and won't take a lot of time.

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    someone who knows how to use java and algorithms

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    Background Simple Android app developed in Java which based on the input by the user calls a REST API with a JSON result as response. The Result is displayed in a second screen (4 fields). Retrofit is used. Need: Propose and implement a better, more graphical attractive GUI Tools: Source code for the project will be provided See screenshots attached of the current GUI and interface

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    Want to hire someone for support for an java + springboot application

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    I need javascript web demo to receive orders from justeat. Please provide a demo with an explanation in which I can see how you receive orders from justeat. Please read the documentation below

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    API testing 6 days left

    I need someone with API testing experience in Java

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    C1. Core Functionality ● Working server: server compiles and runs, able to accept concurrent connections from multiple clients. ● Working client compiles and runs. Client does not crash nor deadlock, client can connect to server and communicate by exchanging information. ● Multiple clients connecting concurrently, publishing messages, subscribing to channels, unsubscribing from channels. Clients should be able to exchange at least 10 text-based messages without crash or deadlocks. ● Your client is able to attach multimedia files such as pictures. Receiving clients should be able to display(automatically without user intervention) and download the attached files. ● GUI displays messages published on subscribed channels automatically(without user intervention). C2. Quality of your GUI: Look ...

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    Hi I ...apply with the best budgets and the possible time, they can spend per day. Our Preferences on Development and the Skill Set shall be 1) Strictly follow MVVM architecture for development 2) Java 3) Lifecylces 4) ViewModels 5) LiveData 6) WorkManager 7) Room 8) Retrofit 9) Material Design 10) CameraX 11) DataBinding 12) AndroidX 13) For barcode scanning, - Type 1. Using mobile camera Type 2. Add on barcode reader in the mobile device Sample project will be shared later 14) Try to use Jetpack Components 15) Follow proper naming conventions in Java 16) Proper documentation where ever necessary 17) Backward compatibility with Android 5.0 (API level 21) 18) minSdkVersion 21 19) Avoid RxJava 20) Avoid 3rd party libraries

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    I don’t have Figma or Photoshop file. You need to create 2 HTM files from images. (I can send you the original website, where are the images). Only html + css + bootstrap.

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    Urgently Looking For • 3+ Years of IT in Java/J2EE who has hands Remote system working, 8 Hrs in a day and 6 days in a week. • Strong experience with full SDLC - Requirements, Design, Development, Testing and Deployment • Should able to handle team • Should have Java/J2EE design experience (Low level and High level design) and architect exposure • Ability to act as the go to person for the team and be able to guide the team members in problem solving, designing • Experience of Java 8.0 and J2EE • Strong Experience with HTML 5, CSS , Ajax, DWR (Direct Web Remoting), Javascript, Jquery, JSTL, Spring, Spring boot, Oracle/SQL Server , Hibernate, drools, Eclipse, Linux • Experience in Web Services (SOAP and RESTful) using JAXB/JAX...

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    Hello, We are a education centre which introduced a revolutionary method called where we train a person to make use of the correct neuro-cognition ability to perform the task which would fill the gap in existing educa...fill the gap in existing education framework. We are looking for a manager for our IT projects to outsource and manage other freelancer, including websites and server programs, Various virtual assistant task, Writer for our business plan Requirements: • Able to write good English • Able to learn fast • Basic IT skills Optional skills: • Knowing internet language like PHP, HTML, CSS, java is a bonus • Able to setup and configure servers is a bonus. • Able to understand the workings of sever is a bonus Price: $280 for...

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    Need to write a background service code in Java to connect web sockets and show push notifications as popup like Whatsapp then there should be a reply option in that notification .while data is recevied in backround should be stored in (hive) data storage.

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    Required skills - Java - Spring and Hibernate - Microservices - Postgres

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    Required skills - Java - Spring and Hibernate - Microservices - Postgres

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