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    188,283 java jobs found, pricing in USD

    SENIOR JAVA ENGINEER NEEDED FROM EUROPE (with excellent English) Job Requirements Design and code backend Java applications and services. Emphasis is placed on implementing maintainable, scalable, Big Data systems capable of handling billions of requests per day. Analyze business and technical requirements and design solutions that meet those needs. Collaborate with project managers to develop and clarify requirements Work with Operations Engineers to ensure applications are operations ready and able to be effectively monitored using automated methods. Troubleshoot production issues related to the team's applications. Effectively manage day-to-day tasks to meet scheduled commitments. Be able to work independently. Write technical specification documents. Collaborate wi...

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    need a android developer in java for fix some bugs in existing projects.

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    Looking for expert developer in High Charts and Java Scripts

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    Website for laundry business. The website is live and functional, I wish to add live delivery tracking. Backend written in java and frontend in angular. Also there is a mobile app in React native. I wish to add Java service and reflect that in both website and Android app.

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    Need a random matrix implemented using master slave, symmetric and loose coupling models in the java language

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    Hi, Ajaykumar., I have a project that i would like your expertise on. I don't want to waster your time so please start out by confirming if $15 is your rate/hour. This will be an ongoing project and we can review based on performance. Just a bit of a background on the project, the previous team i was working with used react native for the app and java spring boot for the APIS and mongo for the database. I see that you are familiar with react. Let's chat! Abdulfatha

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    Hi Sapna D., I have a project that i would like your expertise on. I don't want to waster your time so please start out by confirming if $20 is your rate/hour. This will be an ongoing project and we can review based on performance. Just a bit of a background on the project, the previous team i was working with used react native for the app and java spring boot for the APIS and mongo for the database. Let's chat! Abdulfatha

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    Hi Vasundhara Infotech LLP team! I have a project that i would like your expertise on. I don't want to waster your time so please start out by confirming if $15 is your rate/hour. This will be an ongoing project and we can review based on performance. Just a bit of a background on the project, the previous team i was working with used react native for the app and java spring boot for the APIS and mongo for the database. I see that you are familiar with react. Let's chat! Abdulfatha

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    Hi Sumit K. and team! I have a project that i would like your expertise on. I don't want to waster your time so please start out by confirming if $20 is your rate/hour. This will be an ongoing project and we can review based on performance. Just a bit of a background on the project, the previous person i was working with used react native for the app and java spring boot for the APIS and mongo for the database. I see that you are familiar with react. Let's chat! Abdulfatha

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    java_project_12 -- 84378 6 days left
    VERIFIED

    I need a java developer in my team to support the following technologies java, spring boot,gitlab. pcf. Jenkins, Splunk, Shell Scripting, Linux, etc. The candidate should have a flexible schedule and will be willing to support Indian time evening IST. Pay is negotiable. Only candidates with 8 plus years of experience encouraged to apply

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    Link scraper program -- 3 6 days left
    VERIFIED

    Hey i just need a little link scraper to gather links from a website, this will be from a website written in java I believe, so you should be very knowledgeable in java/html/ python/selenium... Im basically looking for advice, I'm not looking for someone to do work, and I will pay you for the advice

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    We are looking for a back-end web developer to help with website integration, web services, and APIs. Candidates should have some or most of the following skills and experience: - Fluent in scripting languages (e.g., PHP, .Net, C#, Java, or others) - Experience with Go, Laravel, Django, Express, or other frameworks - Experience with SQL and MySQL database systems - Version control (Git) - Knowledge and experience with compliance and data security - Good problem-solving skills and analytical thinking - High attention to detail - Excellent communication - Ability to work well with a team This is for an INDIVIDUAL person, NOT a team. Send a link to your LinkedIn profile, with references and recommendations, send a portfolio, and lastly your resume. State your legal name as appears in...

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    i want to know how threads work in java so im building tac tao game , I almost completed the game but I'm stuck at implementing the logic of the thread just need some fixes so that each player run as a single thread without interference basically, there is two players and one board, so the problem is that only one player should be able to make a move at a time until there is the winner I provided the files as a zip you can see it contact me and I can provide you with the expected output

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    Hi, I have been developing API using Java Spring Boot. I need someone who can teach me how to config server env and run war file on the cpanel tomcat.

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    Build a Creator Tool APP 6 days left
    VERIFIED

    We want to Create - edit - publish platform/app. via API. [ Our backend is primarily Java and our frontend is typesafe JavaScript with React and TypeScript. Software engineering practices and CS fundamentals are more important to us than languages and frameworks though, and looking for great engineers ]

    $250 - $750
    Sealed
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    Java financial charts project 6 days left
    VERIFIED

    Hi am looking for a simple tool that does the following: 1. Connect to IQfeed and download the price data for a specified market (for example the SPY stock) in a specified timeframe (e.g. daily timeframe) 2. Display the chart on the screen. 3. Allow the user to click on the chart and draw horizontal lines in the chart, with an option to enter a label text on each line. The lines should "snap" to the OHLC price levels of the bars displayed. We can use TeeChart. 4. Function to save the chart with the lines on it. 5. Function to export the lines into a CSV file (price and label text)

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    C programming 6 days left

    Hii I am completed graduation Computer science I know computer language c c++ java script SQL database administrator

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    I have a huge project that is written in Laravel and Java Script. I need an expert to help me work on it. Please don't reply if you don't have 5 years or more experience.

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    Create three micro-services using Java and SpringBoot. Please refer to the attached requirement document for details

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    I've got a written code in C++ but I need it rewritten in Java and Python ASAP. I don't really know those languages, mind taking a look? I'll give you the description what program does, so you can understand it better. There are N cards on the table. On each card there are two numbers (type double): one at the front and one at the back. Cards are placed front side up. The Great Illusionist wants to show his magic trick. In order to do this, the sequence of numbers must be in non-decreasing order. In that case, the Great Illusionist may have to flip some of the cards to their back side. Illusionist's trick requires someone from the audience. Some of the guests are his enemies, so when they approach the table, they swap two cards spots. After every swap, the Illusi...

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    Hi, i need you to write a Software Requirements Specification (SRS) document for a free and open source software (FLOSS) of your choice. The two taks i want yo to do are the following. 1. A SRS document for a free and open source software . The documet SRs template i want you to fill is already attached below. 2 A dosument of 1-3 pages of the communication you h...attached below. 2 A dosument of 1-3 pages of the communication you have with the community of the FLOSS project and their reaction. (you can make up a few things here) Requirements: 1. The Floss must not have SRS document already 2. The software must be free and open source software from github. 3. Avoid at all costs projects that collects small, indepedents pieces of code, such as algorithms/java. 4. Due 12 Feb...

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    The attached files describe in great detail all the classes and their functions that need to be created, as well as what the program should directly execute and output. UML is not completed fully. Remark: the details of the program are at the discretion of the performer.

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    Please check for more details for node implementation, and for the java application. The site above has complete tutorials on how to develop gcs and I want you to guide me through and fix any issues. You will need to access my pc for demonstration and help fix issues. My budget: usd 100 terms: within 3 days.

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    I need a javascript programmer to fix some canvas issues on a C# MVC project , the code is working fine on a PC but not on a tablet. The canvas size is not centered and java script code for some buttons do not work properly.

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    Looking for a freelancer to work with our java spring boot, spring mvc, hibernate, mysql, jsp, web application. 50% work is already completed and have to take it up further from where it is left. The project is something similar to a "Doctor Online Consultation Platform" but for a different industry.

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    Looking for java developers for 8 hours (Indian Shift) in a day with 4+ years of experiece. Please DM for more information

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    I need a PHP coder and designer who knows virtuemart in order to complete and fix an e-commerce website template based on helix ultimate free version + sp pagebuilder free version taking care to fix details to render it fully GDPR compliant, have a newsletter popup with GDPR privacy check, implement an antispam security check that does not involve third parties, use ni...your work will be monitored and compared to previous code, your work should integrate well in the existing template and be easy to be adapted for what is concerning colours and graphical details to eventual new styles that might be used on the main helix ultimate theme in order to be used for new websites selling different product kinds. Please reply if you know well Joomla, virtuemart, PHP, CSS, JAVA and e-commerce...

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    4 New Screen And Some Changes

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    I have a encrypted private key which I have to decrypt using Shared key,which I did and got byte array. I have converted the byte[] to utf8 string and then converted that string to Private key. Now, I have to use this private key to decrypt one time encrypted public key. While doing that, I am getting the following error. : Decryption error at sun.se...string to Private key. Now, I have to use this private key to decrypt one time encrypted public key. While doing that, I am getting the following error. : Decryption error at () ~[na:1.8.0_311] I am looking for a developer who has experience in working with AES, RSA encryption and decryption. Backend using: Java Spring boot

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    Need help with eclipse for a java project, I am getting some compilation errors and believe its related to the environment setup. Please let me know if you could help. Basically we need help with SOAP in Axis1(old version not Axis2) with Existing WSDL in eclipse IDE. The end platform uses jetty, for normal WSDL we dont have issue there is some in in the standard WSDL from 3GPP specification group will you be able to support?

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    Front-end css rebuild needed 5 days left
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    The "carlist" page on our website at has a good back-end that we continue to evolve and improve with the help of a good Java developer in India, but the front-end is another matter entirely. With regard to the front-end, we have experienced significant styling issues that cause it to "look" pretty bad at times even though the carlist page, in particular, is supposed to be fully responsive. Thanks to some good information provided recently by someone on freelancer.com, I have come to recognize that there is a conflict between the css that exists within the js files, the inline css in various places within those files, and the css that exists in style.css. This screenshot shows our attempt thus far at improving the main carlist page on the site. https://www

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    Link scraper program -- 2 5 days left
    VERIFIED

    Hey i just need a little link scraper to gather links from a website, this will be from a website written in java I believe, so you should be very knowledgeable in java/html/ python/selenium

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    android & fireTV app I am looking for a developer to build a video player app for android and fireTV skills, Java, Kotlen, firebase. it's a simple app no authentication required, just show playlist and video player with in house ad Please when you reach out provide previous work Amazon Fire, Android, Google Firebase, Java, Mobile App Development 250USD - 750USD android & fireTV app I am looking for a developer to build a video player app for android and fireTV skills, Java, Kotlen, firebase. it's a simple app no authentication required, just show playlist and video player with in house ad Please when you reach out provide previous work Amazon Fire, Android, Google Firebase, Java, Mobile App Development

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    android & fireTV app 5 days left
    VERIFIED

    I am looking for a developer to build a video player app for Android and FireTV skills: Java, Kotlin, firebase. It's a simple app no authentication required, just show playlist and video player with in house ad Please when you reach out provide previous work.

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    Hi Adeeb I., have a project that i would like you to look it at. I don't want to waster your time so please start out by confirming if $10 is your rate. This will be an ongoing project and we can review based on performance. Just a bit of a background on the project, the previous person i was working with used the react native for the app and java spring boot for the APIS and mongo for the database, is this something you are familiar with?

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    Fixing bugs and new projects on our marketplace App

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    Tutoring for Java Network Programming. Expectations: - Attend Zoom meetings where the tutor helps me with new concepts - Commit to agreed upon time for meeting - Be prepared to tutor with full understanding of concepts - Tutor for ~ 10 hours a week give or take depending on the needs of the student Maximum $8 an hour

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    * Preferred Myanmar Language speaker * Build an mobile app (Farmer aid) * Detailed will be discuss later

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    core java java 5 days left

    Simple project need some available immediately

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    ...past, or demonstrated some form of relevant leadership experience • Contributed to open source projects, or have code samples/projects that demonstrate your skills, or have done technical writing in the past • Have an understanding of end-to-end testing, the benefits, and have applied or can apply this knowledge to future/past projects • Some native experience working with Swift/Objective C, or Java or Kotlin • A great personality too! (Because that matters) If you are shortlisted based on your proposal, there will be additional rounds of screening required. We would ask you to take your time to fill out this application, and answer all the questions truthfully and honestly. Start your application with ‘Your next Flutter Lead!’ to show you have r...

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    Java developer on urgent basis!!

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    We are looking for 6 to 8 years experienced Java full stack developer for our client funded project. Individuals interested in one year contract job may apply for the project. This is our direct project with our Partnering company so individual java experts/consultants are eligible for this project.

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    We require Java Developers on remote (anywhere in INDIA) / on-site (Jammu, Jammu & Kashmir) basis to work for our organization. The required skill sets are: - Experience in application development using Java and Spring Framework - Strong skills in Object-Oriented Programming and Software Design Principles - Experience in API development and Systems Integration, in addition to implementing Microservices architecture - Experience in DB Design, writing SQL queries and performance tuning - Strong Design, Analysis and Troubleshooting skills. - Good understanding of application Security concepts - Cloud hosting experience is preferred - Front-end knowledge is an advantage

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    PLEASE BID ONLY IF YOU KNOW THIS CRITERIA COMPLETELY MATLAB + SIMULATION ALGORITHMS Implementation CAN CODED IN languages like C/C++, C#, Java, Python Machine Learning / Artificial Intelligence. Control Engineering. Image Processing ELECTRICAL/MECHANICAL ENGINEER

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    We require Java Developers on remote (anywhere in INDIA) / on-site (Jammu, Jammu & Kashmir) basis to work for our organization. The required skill sets are: - Experience in application development using Java and Spring Framework - Strong skills in Object-Oriented Programming and Software Design Principles - Experience in API development and Systems Integration, in addition to implementing Microservices architecture - Experience in DB Design, writing SQL queries and performance tuning - Strong Design, Analysis and Troubleshooting skills. - Good understanding of application Security concepts - Cloud hosting experience is preferred - Front-end knowledge is an advantage

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    Coding question 5 days left

    Urgently need java or python developer for one or two codes

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    السلام عليكم ورحمة الله وبركاته م. عندي تطبيق اسمه كوكلاين هو عبارة عن شبكة تواصل اجتماعي متخصص بالطبخ فقط (تبادل الوصفات وتعلمها وحفظها وفيه كمان تصوير للوصفة قبل رفعها ونشرها على التطبيق صور وفيديو بطريقة الدمج بين مقاطع الفيديو وتكون مقطع واحد وفيه مميزات كثيرة التطبيق اشتغلت عليه ٣ سنين تقريبا واكثر وهو جاهز بس فيه تعديلات احتاج اعدل فيها. اشتغلوا عليه فريق مبرمجين اللغات المستخدمة swift و java للايفون والاندرويد فإذا عندك الرغبة في انك تشتغل عليه ممكن تتواصل معايا

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    Hello, I am looking a person who can help me in getting freelancing projects on Java and assist to make freelancing profile strong. Thanks

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    We have a client that requires continuous support for Mobile testing. This will be a 1-2 month project and will require both manual and automation testing for just iOS Must know -Appium -JavaScript -Java -Xcui Test -Swift -Detox

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    I am looking for the educational Java/C++/.Net/Kotlin/other language Actual Project videos (step by step) for the Beginners/advance users ( 1hr to 4hr) Just record your screen and in the background, you can explain in English (or you can put onto white screen, if you don’t want to speak) also refer below link no need to show your face or mention your name if you are interested, create your sample video and share the drive link with us, if we like it we will go ahead with offer any queries / doubts, do ask us

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