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    361,232 simple echoserver java jobs found, pricing in GBP
    Electron JS and .NET -- 2 6 days left
    VERIFIED

    Hello, We have an Application writen in Java SE. This Application's functions controlling the operating room in hospitals. Serial Communication between system and application. For example Turn on/off lighting lamps, etc. We want to move language from Java to Electron JS for frontend and .NET 5 for backend. Please check the attached file for project details and check links below. For more...

    £424 (Avg Bid)
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    4 bids

    Hi I want help modifying a existed script that I copied from this website : [login to view URL] I have the javascript already copied but it uses a php file witch could not be copied. I need this script to work like on this site : [login to view URL] after clicking on 'Start Injection' It should be very easy and fast to fix because the code is already there.

    £19 (Avg Bid)
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    19 bids

    I need fresh content of java (core + adv java) with figures and programs topic-wise. Content writing should be very simple and easy to understand by a novice person and content should have proper heading and key points to learn.

    £58 (Avg Bid)
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    6 bids

    We are looking for a creative freelancer who can write creative examples of Blog Intro, Content rewriting, Blog outline, Cold Emails, etc. The examples will be used as input in our software which will use them to learn and generate outputs. The examples need to be highly creative and would require a mix of intelligence and creativity. We are looking for individuals: - Have excellent English - H...

    £2 / hr (Avg Bid)
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    15 bids

    We are using Cordova to build mobile app using below specs Angular 6 NPM 6.14.8 Android Studio 4.0.5 Cordova 10.0.0 Gradle 7.1 Java 1.8.0_251 We have build a small app to call remote web method. The app installed on Android 8 works perfectly and we get proper response on the screen. But the same app installed on Android 10 gives an exception "Error Message: Http failure response for (unknown...

    £259 (Avg Bid)
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    9 bids

    Take an existing web application that is java based and update it so that it reads in emails from gmail, and then clicks on a verification link. The program should wait until this is done and then update the database. In addition it should be able to read in input from an excel like spreadsheet on the user front end.

    £110 (Avg Bid)
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    14 bids
    Fix an issue in Java project. 6 days left
    VERIFIED

    I’m creating a new feature and i am stuck and need help. You will work by me giving you control over my computer. I will not send you code. I need this to be done today as it is very little issue

    £15 (Avg Bid)
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    10 bids
    Simple .net application 6 days left
    VERIFIED

    I'm looking for an expert who can help us complete. net application

    £345 (Avg Bid)
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    50 bids

    I need an online tv website , simple and straightforward platform

    £150 (Avg Bid)
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    50 bids

    Ability to take Interviews for below JD JD for Cognos: Mandatory skills: 3 to 5 years of software experience in using Cognos as a BI tool Worked in atleast 2 end-end Cognos development projects with expertise in Framework manager, creating packages and writing reports Strong SQL knowledge Exposure to data modelling / dimensional models will be required Good knowledge of visualization ...

    £4 - £10 / hr
    £4 - £10 / hr
    0 bids

    need to webscape 300 records from a website. I need you to download 1 linked file per record (it's a sound recording). This linked file should be named the same as the person name (each record is a person). So there should be 300 files supplied to me, each file is a sound recording and each file is named the same as the person. Does that make sense? It's simple and needs to be done...

    £52 (Avg Bid)
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    12 bids

    Hi, I hope you guys are doing well. I want a simple logo for one of my website website name is "HOWS THE HEALTH". For this I need symbolic if you can or with whole text logo. Connect me in chat if you want more detail Thank you..

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    36 bids

    AmdoSoft Systems is looking for senior (10+) Software Architect and Developer on long run basis. Required: Technical Languages • Java • JavaScript • HTML 5 • Apache Tomcat • Microsoft SQL • Microsoft SQL server Technology Experience • Eclipse • Machine learning [login to view URL]

    £10 / hr (Avg Bid)
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    18 bids

    Need to hire 10 freelancers for ongoing project |||| Apply only “If you have any knowledge of Programming language” |||| New freelancers are welcome. We are an on-demand website where hundreds of users post their Questions and Answers programming-related queries every day. We are seeking programmers (Students/Freshers) who can perform programming questions/answers. We will provide To...

    £273 (Avg Bid)
    £273 Avg Bid
    5 bids

    I have java web project now, I want to develop a new frontend using angular and also develop REST apis on current java backend using existed functions. It will bring a large project, but now this task is a first part of the entire project. so current task is only to develop login page using angular and related REST APIs on existed spring backend. If you can implement REST API on existed Java Sprin...

    £139 (Avg Bid)
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    24 bids

    Create simple HTML and Bootstrap web pages. And have to do it in 5 hours.

    £15 (Avg Bid)
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    54 bids

    I need WebSite and native swift ios, native java android with: Backend must be: vb.net frontend must be: bootstrap 4 db: SQL Server Mobile integrated: Web services api 2 Levles control panel Level 1: request publish level 2: confirmation for publishing technical conditions: - It must be based on ASP.NET framework 4.7 - Using the following languages in the coding background : o VB.NET o HTML o J...

    £1119 (Avg Bid)
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    45 bids
    Java Developer -- 2 6 days left
    VERIFIED

    Hi Everyone I am looking for Java Developer Contract and permanent both Salary- Best In Industry Remote work - PAN India Experience - 3years to 7 years

    £573 (Avg Bid)
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    5 bids

    I have a small and simple react project that draw dots in image was got via rest api function and other similar functionality. i will provide all api functions to selected candidate. please bid if you are REACT js Expert.

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    14 bids
    New website 6 days left

    I would need to make a website on DG which I am opening soon. I am green in terms of running and general knowledge of websites, so I would expect performance and initial advice / information. 1. What does a website need to be compatible with to be comprehensive? 2. What determines the positioning of the page on Google and what activities affect better positioning. 3. Will it be possible to use Goo...

    £903 (Avg Bid)
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    58 bids

    Need to hire 45 freelancers for ongoing project |||| Apply only “If you have any knowledge of Programming language” |||| New freelancers are welcome. We are an on-demand website where hundreds of users post their Questions and Answers programming-related queries every day. We are seeking programmers (Students/Freshers) who can perform programming questions/answers. We will provide To...

    £273 (Avg Bid)
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    8 bids

    I will provide you the Website Link and guide you what to do. it is very simple data search and update in excel sheet on few columns as per format given

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    135 bids

    Business Company Management System Application Overview: Each year, Ministry of Education offers scholarship positions in approved universities abroad for distinguished high school students in order to complete their academic study. It is required to help the Ministry implement an application to keep track of all students and their applications. Requirements: After a quick meeting with th...

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    5 bids

    Needed a simple analysis for a working project, any advices would be appreciated.

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    26 bids

    We are looking to have an interactive dashboard built on JQuery or Angular JS. The application needs to have following features: 1) Interactive dashboard (drag and drop reports) in it's tiles. Option to change report parameter (change from month to year). Refer to attached video 2) KPI formula to be integrated (Example: If sales target is > 10k, show up arrow, else down arrow). Refer to ...

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    43 bids

    We are looking for a Java and AWS developer to give support for 2 hrs a day from mon-fri. We will give 20-24k per month. Preferred experience 5+ years Note: It's a remote job. You need to connect to the client system and work on his system.

    £274 (Avg Bid)
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    9 bids
    URGENT java help 6 days left
    VERIFIED

    If someone available now for 30 to 45 minutes please ping now on JAVA

    £15 / hr (Avg Bid)
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    14 bids

    Very Basic single logo design Company is a web & mobile app that helps restaurants accept tips from customers - Require 1 high quality image copy of the attached file 'tippy logo' text logo

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    77 bids

    Need to correct simple error in php db

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    13 bids

    Hi, I am looking for a person on contract basis who can do programming in excel sheet. We are a small scale production company and manage our production planning, BOM, vendor PO etc in excel sheet which are disconnected right now. I am looking for a person who can write simple program in excel so that all these sheets can be connected

    £196 (Avg Bid)
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    9 bids

    I have a hand-drawn design I need to be duplicated for placement on T-shirts, ballcaps, etc.

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    34 bids

    I am a student in a college, I have implemented some code in my project. I need JAVA expert using Netbeans. - solve the exception error in the program - change the existing jinternalFrame to new window - allow displaying one or more images in new window - allow one or more images to use the tools (line, area selection, etc) - add function to show the color intensity chart of the image - add functi...

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    I need someone with solidworks 2020 to animate for me a short linear motion

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    15 bids

    Write functions to handle users who open the conference screen at the same time. Create a table (in PostgresSQL) CONCURRENCE with an entity class called EntityConcurrence to facilitate coding against the DB. fields: CON_CODE CON_TABLE CON_OPERATION CON_KEY USER_CODE TIME And a table USERS_DATA: USER USERNAME USER_CODE First Function: Write a method (called [login to view URL]), where: 1. Che...

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    4 bids

    I need a simple pagelock script according to the demands in the attached file. No WordPress, no database.

    £118 (Avg Bid)
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    20 bids

    This is a project close to my heart. I would prefer someone who is sensitive to the topic and will be compassionate/passionate. I have a line drawing idea and potentially one other that I have in mind related to individuals who do not have hair due or is losing hair to an autoimmune disease. I might want help with evolving the design or making it more solid. If it is a simple task then potentially...

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    61 bids
    Write a Simple C# function 6 days left
    VERIFIED

    NOTE: do not bid more than $20 -------------------------------------------------------- Here is the required domain info: - Configurable products: products with options based on an attribute, like color and/or size. - When one is added to a customer's cart,  there will actually be 2 items added in the backend: 1 is a simple product (that has the attributes that the customer chose) and ...

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    Campus Readers is a small student book club that was setup during the pandemic to unite book readers in the Leicestershire area. We are looking for the expertise in taking and developing this project to the next level, this would be a mobile app for borrowing and lending books. App developer needed to work on our mobile app (book borrowing and lending app) where there are two possible users; th...

    £701 (Avg Bid)
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    18 bids

    NOTE: Payment will be $40 (do not bid more) Develop a Java Spring Web Application to extract and display (on the UI) all questions of a specific rating (for the "DifficultyFromQuestioner" column) and the corresponding article from questions/answer data (linked here [login to view URL]). - include an input selection box in the UI with rating/difficulty selection (eg. "Select Questi...

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    Hi there, I am looking for someone with experience in web developing with java and also with the knowledge of speech recognition technology. If you are interested please mesage me and we can discuss more about it. Looking for an individual perefrably with the knowledge tamil language.

    £13 / hr (Avg Bid)
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    10 bids
    Design UX for simple app 6 days left
    VERIFIED

    Thanks for stopping by! I am looking for help in mapping and designing the UX/UI for android app. Deliverables are screens and wireframe as well as user flows. Its a small project with tight budget. Just trying to explore a concept.

    £122 (Avg Bid)
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    36 bids

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ Being paid for every hour you ...

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    The Goal of the projects is a SaaS application allowing users to register their account name as subdomain. (Reverse-proxy for subdomains with SSL) We do have a node service and Nginx load balancer and secured the port 443 with a let's encrypt certificate. Now every time a customer want to point their own domain ([login to view URL]) or ([login to view URL]) we need to issue the certificate ...

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    Featured
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    A raspberry scanner (USB connection like keyboard). Needs to constant scan... and get result from online server. Based on result show Red, Orange, Green, yellow screen.

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    10 bids
    Native App (SWIFT+Java) 6 days left
    VERIFIED

    Hi, I need native ios and android developer who can work with SWIFT and Native Java. I will provide more details through chat.

    £180 - £540
    Sealed NDA
    £180 - £540
    14 bids

    NOTE: do not bid more than $20 -------------------------------------------------------- Here is the required domain info (for ERP software): - Configurable products: products with options based on an attribute, like color and/or size. - When one is added to a customer's cart,  there will actually be 2 items added in the backend: 1 is a simple product (that has the attributes that the c...

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    2 bids
    servlet job 6 days left

    I need someone to develop a small notes system with servlet and Java for the backend and JSP in the front end. It is a simple small project and I we can negotiate the price.

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    We're looking for a full-stack developer to improve the existing web application regarding both frontend and backend. Required Skills (Must): - Angular, Javascript - Java Spring Boot - K8s To qualify - Need to attend the video interview with our in-house developers and walk us through the previous works - Need to answer some technical questions - Individual developer Looking forward to co...

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    I have been trying to apply for full times and seems something wrong with my resume. Need help building my resume with strong React background. Experience: company: XXX Senior Software Engineer 02/01/xxx – Present • Translate user stories and functional requirements into resilient & secure technical designs. • Design, build and maintain high-quality technology solutions that...

    £15 (Avg Bid)
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    Need to hire 45 freelancers for ongoing project |||| Apply only “If you have any knowledge of Programming language” |||| New freelancers are welcome. We are an on-demand website where hundreds of users post their Questions and Answers programming-related queries every day. We are seeking programmers (Students/Freshers) who can perform programming questions/answers. We will provide To...

    £192 (Avg Bid)
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    14 bids