Java jobs

...Developer with at least 5 years of experience in Java development. The ideal candidate should have expertise in Java 8-11, Spring Framework v2, JPA 2.0, and React v18. This is a 2-month contract with the potential for extension. Key requirements: - ***** Live in Barcelona o Catalunya ****** mandatory for this job offer - 2 days home working and 3 days office Barcelona local office (5 days / week) - 5+ years of experience as a Full Stack Developer - Strong proficiency in Java 8-11 - In-depth knowledge of the Spring Framework v2 and JPA 2.0 - Experience with React v18 - Ability to work independently and meet project deadlines - Excellent problem-solving and communication skills Responsibilities: - Develop and maintain web applications using Java, Spring Frame...

...PLM.. SAP MII 7-10 years plus years of relevant application development and deployment experience, in SAP MII or SAP ME application. 2 or more end to end SAP MII or SAP ME implementations. Proficient in SAP ME configuration and SAP MII development. Implementation of integrated solutions with SAP MII, including linking to production related SAP modules. User Interface web page designing with Java HTML according to business and functional team requirements. Database SQL or Oracle. Desired Skills, Shop Floor experience in PI Historian, PLC are helpful. Fundamentals of operating SAP ERP RFCBAPI, ALEIDoc Settings and WebServices Excellent verbal and written communication skills Provides support and works on new implementations of SAP MII technology based solutions at multi...

What I am asking is straight forward. I have an old Daikin controller that needs internet explorer + java. I would like a dockerfile with everything required to build an image with the following: 1. Access using vnc 2. Config file (outside docker container, on host) to control vnc password 3. Browser (ies4linux) +java plugin in docker container After running the container I would like to open vnc, see the browser window and successfully access my controller.

I am looking for a skilled freelancer to modify and fix my app. The specific modifications and fixes needed include bug fixes, UI/UX improvements, and feature enhancements. Skills and experience required for this project include: - Strong knowledge and experience in app development and programming languages (e.g. Java, Swift, Python) - Proficiency in UI/UX design and implementation - Ability to identify and fix bugs and issues efficiently - Experience in implementing new features and enhancements - Attention to detail and ability to meet deadlines The timeline for completing the modifications and fixes is flexible, with no strict deadline. However, the sooner the project can be completed, the better.

I am looking for a skilled coder to implement my project. The ideal candidate should have experience in Cadence LTSpice. Programming Language: - No preference Framework/Library: - Yes, I have a specific framework in mind Existing Code: - No Skills and Experience: - Proficient in Cadence LTSpice - Strong coding skills in Python, Java, or C++ - Familiarity with the chosen framework (specific framework to be discussed) - Attention to detail and ability to implement clean and efficient code

Summary: Retrieve historical candlestick, also known as Kline or OHLC data, from Binance, Kraken and Oanda. This project is only concerned with the API integrations. The implementation should be consistent with the existing solution (codebase), add error handling to the existing solution and the new integrations, and have a test coverage of 95% and above. See the attached PDF for detailed requirements.

HTMAL , JAVA SCRIPT, CSS ABOUT TO KNOWLEDGE. SMALL PROJECT. ITS MUST BE NEEDED SMALL PROJECT.

I am looking for a DSA expert who has expertise in the following areas: - Arrays and Strings - Linked Lists and Trees - Graphs and Dynamic Programming I prefer the project to be implemented in Java, so proficiency in Java is required. The project needs to be completed immediately, so I am looking for someone who can start working on it right away. Ideal skills and experience for this job include: - Strong knowledge of data structures and algorithms - Proficiency in Java programming language - Ability to work under tight deadlines and deliver high-quality code in a timely manner. - Arrive the time and space complexity for any given problem statement - Ability to explain these concepts step by step on a daily basis. - Only audio call

I am in need of an experienced developer to create an Angular java code that can provide high complexity data manipulation capabilities. I have access to a live data source, so the code should be able to work with it directly. Other features that I require include user authentication, data retrieval, data manipulation and form validation. This is an urgent project and I require someone experienced who can deliver these services quickly and efficiently.

...User-friendly interface for easy navigation and management of scanned documents - Compatibility with popular file formats such as PDF, JPEG, and PNG - Option to easily share the scanned documents with other users or via email Skills and experience required: - Strong proficiency in OCR technology and its integration into software applications - Proficiency in programming languages such as Python, Java, or C++ - Experience in developing document management systems or similar software - Knowledge of database management systems for efficient storage and retrieval of scanned documents - Familiarity with cloud storage solutions and APIs for seamless sharing of scanned documents -Ability to integrate AI into program to learn new forms and documents If you are a skilled developer with...

I am looking to hire a freelancer to assist on a small Java project. The goal is to implement basic functionality for the project. I need help with coding, but I have a team to test the project before it is completed. Assistance with coding and debug various components of the project would be required. I do not need the project to be tested.

I need a freelancer to help us create a demand forecasting project to be based on XGBoost. The technology to be used for the project is Python or C++ or Java Script The approximate size of the network nodes will be medium to large. Good knowledge and experience in artificial neural networks and demand forecasting is required Familiarity with Python, C++, JavaScript, ERP Systems and XGBoost is necessary. Ability to analyze data generated by ERP systems is essential.

I am looking for an experienced Java Spring Boots developer who is familiar with advanced development techniques. The ideal candidate should have knowledge in Java Spring boots, Spanner, and unit testing. The project requires immediate completion, so the developer should be able to work efficiently and effectively. Need to work on Microservices passing through the postman..

I am looking for a skilled developer to create a recorder app that meets my specific requirements. Features: - I have a list of features that I would like to be included in the...and as a local version - Users should have the option to access the app through the internet or download it onto their device Compatibility: - The app should be compatible with smartphones - It should be able to run smoothly on various smartphone models Ideal Skills and Experience: - Experience in app development for both web and mobile platforms - Proficiency in programming languages such as Java, Swift, or React Native - Strong understanding of user interface design and user experience principles If you are a talented and experienced app developer who can meet these requirements, please submit your...

...track record of delivering high-quality final products. Desired Level of Experience: - Senior level developers Type of Work Required: - App Development Project Deliverables: - Build Final Product Ideal Skills and Experience: - Proven experience in app development, preferably with a portfolio of successful projects - Proficiency in relevant programming languages and frameworks (e.g., Swift, Java, React Native) - Strong problem-solving skills and ability to work collaboratively in a team - Experience with agile development methodologies and version control systems - Attention to detail and ability to follow project requirements and specifications - Excellent communication and time management skills If you are a senior app developer looking for an exciting project with a 3-mon...

I am looking for a website developer who can create a website with React Frontend and Java Spring Boot Application. The primary purpose of the website is not specified. However, I have specific design preferences that should be incorporated into the website. Additionally, I want to include user authentication as an additional feature. Ideal skills and experience for this job include: - Proficiency in React and Java Spring Boot - MySQL Database design and authentication - Experience in website development - Knowledge of user authentication - Ability to incorporate specific design preferences into the website design

I'm looking for experienced software engineers to join my team and help develop a project using Unreal Engine 5.2. Ideal applicants should have a background in Java, Python, or C++ languages. When applying, please include your prior work experience so I can get a better sense of what you bring to the table. After successful completion of this project, ongoing development and maintenance support will be needed to ensure everything runs smoothly. Please include your detailed project proposal so I can evaluate if your skills and style match the project. If you have any questions, don't hesitate to reach out. I'm looking forward to hearing from you! *Architecture and 3d model Designer *3d character generalist (AVATAR) *texture-look dev. *game function developer UE5.2 *3...

Project Title: Docker Fix Description: I am experiencing containerization and deployment issues with Docker and need assistance with debugging. Skills and...containerization and deployment issues with Docker and need assistance with debugging. Skills and Experience: - Strong knowledge and experience in Docker installation and setup - Proficiency in troubleshooting and debugging Docker-related issues - Familiarity with containerization and deployment concepts and best practices - Expertise in the specific programming language used for the code (Python, Java, or C++) - Understanding of networking and connectivity within Docker containers If you have experience in Docker, debugging, and the specific programming language (if provided), please reach out to discuss the details of th...

Budget - 1,500 only. I want Google Play Billing integration in my android project written in java. I want the following features:- product ids must load from room database as on splash screen only i used to download and store it in room db. I want 4 type:- 1st Monthly subscription 2nd Quaterly subscription 3rd Yearly subscription 4th One time purchase (non consumable) also after purchase i want to give user an option like this change subscription and onclick of that btn we show list again but if user clicks on already purchased item. He sees item already purchased but when he tries to buy subscription not already bought it should be bought and it should start after ending of the current plan ok.

I'm looking for a skilled developer to improve the video editing capabilities of my existing Android mobile app, which is a slideshow maker app, turning multiple photos into a slidehow with existing capability of adding music, frames, effect...ideas in mind for the design, but am open to suggestions and support as needed. Sample output app with the desinged feature (add text and sticker) is: ; and: We have existing android app written in Java & Kotlin. The addtional features should be compatible and module-based to add to our existing app. Project duration expected to be 10-14 days. Thank you.

We have a database of 1.4 millions names and we process 14 millions search every year. Our results are very basic and we have a lot of false positive. We need to implement the new features of Solr 9.x. Our front is in Java. Sugester Re-ranking Highlighting Faceting

I am looking for a skilled software developer who is experienced in Python, JAVA and will be developing software for the Windows operating system. Skills and Experience: - Proficient in Python programming language - Familiarity with Windows operating system - Experience in software development and coding - Knowledge of code libraries such as GitHub, AWS SDK, and Azure SDK would be a plus

...overall chatbot development objectives. Analyze and optimize prompt performance metrics to enhance the chatbot's effectiveness. Stay up to date with the latest advancements in prompt engineering and AI technologies. Requirements: Proven expertise in ChatGPT prompt engineering. Strong background in natural language processing and machine learning. Proficiency in programming languages like Python or Java. Ability to work both independently and as part of a team. Excellent problem-solving skills and attention to detail. Strong communication skills and the ability to collaborate with cross-functional teams. Please note that this position requires the ChatGPT Prompt Engineering Expert to work on predefined milestones and deliverables while remotely connecting to our servers. Cod...

Project Description: DSA expert needed for an intermediate level project in Java Skills and Experience Required: - Expertise in arrays and strings, linked lists, trees, and graphs - Proficiency in Java programming language - Strong understanding of data structures and algorithms - Experience working on intermediate complexity projects - Ability to analyze and optimize algorithms and data structures for efficiency - Familiarity with common algorithms and their implementations - Excellent problem-solving and critical-thinking skills Time complexity and Space complexity Someone Tamil / Telugu and English speaking with clearly should explain the data structure algorithms step by step manner. If everything is going well, my next assignment will be straight away 1 - 2 Lakhs

I am looking for a experienced and reliable Java full stack trainer to provide guidance for a group of 11-20 advanced level students. The students have considerable understanding of the language, and are looking for an experienced teacher to provide specific assignments and help with an overall structure. The goal is to give the students a comprehensive understanding of the concepts and technologies within the Java full stack environment. The ideal candidate is familiar with teaching and leading students of varying levels of experience, and will be able to deliver effective instruction and feedback.

Looking for a part-time job in the technology industry that offers both remote and on-site work options. The ideal candidate should have experience in technology and possess the following skills: - Proficiency in programming languages such as Java, Python, and C++ - Familiarity with web development tools such as HTML, CSS, and JavaScript - Experience with database management systems and SQL - Knowledge of software development methodologies such as Agile and Scrum - Strong problem-solving and analytical skills - Excellent communication and teamwork abilities The client is also open to flexible work arrangements, including freelancing or contract work. If you have the required skills and experience, please apply with your resume and portfolio.

I am looking for experienced developers who can assist me with finding the Play Console and uploading my apps. Programming Language: Java Assistance with Play Console: Yes, as I don't have an account and need help with configuring it. Assistance with uploading apps: No, I can handle it myself. Ideal Skills and Experience: - Strong knowledge and experience in Java programming language. - Familiarity with the Play Console and its functionalities. - Ability to assist with configuring the Play Console and creating an account. - Good understanding of the app uploading process to the Play Console.

i need developer who good in java script and c++ for the project we can discuss more in chat

I am looking for a freelancer who is capable to implement a url query based navigation and to scrape with optionally using JAX-RS REST or GraphQL client and map the data into java classes e.g. with JAX-RS annotations. Or sometimes instead of JAXRS we have GraphQL apis. In some seldom cases it will be required to use also selenium for partial automations on the browser. The ideal candidate must have good experience on selenium, but also with the JAX-RS/JAXB standard and springboot. Hint: use jsonschema2pojo for reducing your time for this work The process of the code to implement: 1. open with selenium + browser a website which is containing a form 2. The form can be partially filled with url query parameters 3. now run the search via the form 4. on the second page you have to use ...

...detail-oriented Mobile Application Developer (Android/Java and/or iOS/Swift) with a solid understanding of Firebase backend. Our goal is to rapidly publish an MVP version of a news app that was recently acquired, with potential for long-term collaboration on the project. Responsibilities: Analyze and understand the acquired app, its structure, and its operation. Set up and integrate the Firebase backend for the application. Make necessary modifications and improvements to the application. Perform testing to ensure the app functions correctly after modification. Document your work clearly to provide understanding for future development and updates. Requirements: Proven experience as a Mobile Application Developer (Android/Java and/or iOS/Swift) ...

I am looking for an experienced designer to help me De...Engine Template (Symfony PHP). I have an existing brand style guide to follow, so you should be familiar with it. I have the a Demo Theme so you can put the Design Directly without Creating new Pages or anything else. So, The functionality is already present, so the primary focus of this project is the design. The things that the Designer should have experience with are: Twig Template Engine, Java Script, CSS and etc. Also there are a Documentation can help you with your work. The requirements is on going and can result in to long term project. Experience of 2-4 years in the relevant field and should have successfully completed minimum 10 websites. If you have a portfolio of previous design projects, please share the...

...service needed and contractor will arrive. An app similar to :// The ideal candidate should have experience in developing similar apps and be familiar with the specific requirements of the plumbing industry. Skills and Experience: - Experience in developing mobile applications, particularly in the service booking industry - Proficiency in programming languages such as Java, Swift, or React Native - Knowledge of backend development and API integration for payment processing capabilities - Familiarity with user interface design and user experience principles - Ability to meet tight deadlines and deliver within 3 months Project Scope: - Develop a user-friendly mobile application for booking plumbing services - Implement payment processing capabilities for seamless

Simple Data Hosting web site hosted on third party server, need a good developer to develop the pages upto 4-5 If AI integration can be done with chatbox will be added work ahead

...the latest advancements in OCR, AI, and healthcare technologies, proposing innovative approaches to improve our software capabilities. Requirements: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. Proven experience as a Software Engineer with a strong background in OCR, AI, and healthcare domains. Solid programming skills in languages such as Python, Java, or C++. Experience with Amazon Web Services (AWS) or Google Cloud services, including relevant OCR and AI tools. Familiarity with medical data formats, healthcare standards (e.g., HL7, DICOM), and HIPAA compliance is highly desired. Strong understanding of OCR libraries and frameworks, such as Tesseract, OpenCV, or similar. Knowledge of AI technologies and machine learning...

Project Title: WhatsApp API Integration Project Description: - I am looking for a developer to integrate the WhatsApp API into my application. - The main functionality required is both sending and ...through the API. - The client is unsure if they require a custom interface, so this will need to be discussed further. - The client did not provide an answer regarding the restriction of message sender ids. - Ideal skills and experience for this job include: - Strong knowledge and experience with the WhatsApp API. - Proficiency in programming languages used for API integration, such as Python, Java, or PHP. - Familiarity with messaging platforms and protocols. - Ability to create a custom interface if required. - Flexibility to adapt to any potential restrictions on message s...

I am looking for a java developer with experience in process engine and BPMN to automate our business processes. Key requirements: - Proficiency in Java - Strong understanding of business process modeling notation (BPMN) - Ability to develop a process engine that automates business processes using BPMN Ideal skills and experience: - Experience in developing process engines in Java - Familiarity with BPMN and its implementation - Ability to analyze and optimize process performance If you have the expertise in Java and BPMN, and can develop a process engine that automates business processes, please apply for this project.

Learning Management System with backend CMS for course creation I am looking for a developer to create a Learning Management System with a backend CMS for course creation, student management, creator management and account management. The ideal candidate should have experience in developing projects similar to this. Features: Backend - - Create courses, add c...search for courses - manage user account - discussion forums by course Backend CMS: - Language: Open for suggestions. Timeline: - 1-3 months: The project should be completed within 1-3 months. Reference website: If you have experience in developing Learning Management Systems and backend CMS using Java, please submit your proposal.

...basis and deliver it in CSV format. The tool should have the feature of using a sales navigator search url and scrape the results including contact information, The ideal candidate should have the following skills and experience: Skills: - Proficiency in web scraping tools and techniques - Strong knowledge of Sales Navigator and its API - Excellent programming skills in languages such as Python or Java - Experience with data extraction and manipulation Responsibilities: - Develop a scraping tool that can extract names and contact information from Sales Navigator - Set up the tool to scrape data on a daily basis - Ensure the data is collected accurately and without errors - Deliver the scraped data in CSV format Ideal Candidate: - Detail-oriented and able to handle large data s...

implement a java prototype to fetch contacts from office 365 / Outlook contacts milestones: ms1: you access the contacts and you trace the content of the contacts into the sysout require a function to: - access a set of contacts by using queries for name, phone, email, comment - access one specific contact (a special case of the previous set) ms2: instead of tracing to sysout, you define a DTO class, which represents the contact on outlook side now you transfer/map all fields into the DTO and you trace the DTOs to the console IMPORTANT you require your own office 365 account (afaik there are free for 30 days, plz check BEFORE you bid!) Deliveries? - in our on premise git (access will be granted to you) - a video or video call showing the code is running on your machine proper...

implement a java prototype to fetch contacts from office 365 / Outlook contacts milestones: ms1: you access the contacts and you trace the content of the contacts into the sysout require a function to: - access a set of contacts by using queries for name, phone, email, comment - access one specific contact (a special case of the previous set) ms2: instead of tracing to sysout, you define a DTO class, which represents the contact on outlook side now you transfer/map all fields into the DTO and you trace the DTOs to the console IMPORTANT you require your own office 365 account (afaik there are free for 30 days, plz check BEFORE you bid!) NO UI required, only plain old java classes and you trace to console Deliveries? - in our on premise git (access will be granted to you...

...create a video course targeting advanced level Android development. - The course should cover topics and concepts that go beyond the basics, and focus on advanced techniques and best practices. - The ideal candidate should have a strong background in Android development and be able to explain complex concepts in a clear and concise manner. - The programming language used in the course can be either Java or Kotlin, so the candidate should be proficient in both languages. - The video course should be in the form of video tutorials, providing step-by-step instructions and demonstrations. - The candidate should have experience in creating engaging and professional video content, with the ability to effectively communicate and present information. - The course should be structured in ...

Requirements: • Excellent communication and interpersonal skills. • Enthusiasm for learning new technologies and applying them to improve our products. • Built MVC-based Web Application Using JSP/Struts framework. • Hands-on experience with OOPS concepts, Hibernate, and Spring version 3 x...OOPS concepts, Hibernate, and Spring version 3 x 1 Spring Boot. • Hands-on experience with Application Servers like Tomcat and WebLogic. • Hands-on experience with Restful services and Web services. • Experience in deploying Spring boot in Microservices. • Good verbal and written communication. • Excellent team player, ability to work in a global team, and follow through on deadlines. • Core Java, Java & J2ee. • Spring Boot, Spring...

- 1-3 years of Oracle Policy Automation (OPA) Administrator / Developer and should be good in development, including experience using OPA features such as Inclusions, Checkpoints, Collaboration, and automation of OPA / Support Maintain OPA applications in Dev / UAT and Prod Environments - Good knowledge of relational database, specifically Oracle (SQL - PL/SQL), XML, SOAP/REST, Java, JavaScript, Spring, JSP, Hibernate, JDBC, - Experience in deploying OPA rule bases in a large integrated environment - Excellent organizational and coordination skills - Candidate should be based in Chennai

We are seeking a Full Stack developer who is skilled in Java to work on our project. We require both front-end and back-end development to be completed within a tight deadline of 1-2 weeks. The ideal candidate should have experience in: - Java programming language - Front-end development (HTML, CSS, JavaScript) - Back-end development (REST API, database management) The developer should have strong problem-solving skills, be detail-oriented, and be able to work efficiently in a fast-paced environment. ---------------------------- Here is the tech stack, need bug fixes and development. Android - Java V1.8 iOS - Swift V4 FrameWork: Yii 2 Frontend: HTML & Bootstrap Backend: PHP 7.1 Database: MySQL V5.6 ---------------------------- 1.    CDN Int...

...Attached to this post, you'll find the PDF designs that serve as references for the templates. Your task is to write Java code that generates PDFs based on the provided data payload. Make PDFs interactive and beautiful using HTML + CSS. We will provide you with sample data to create the PDFs. No worries about API integration at this stage. Requirements: - Create a simple and minimalist design for a biodata template - Use Java, HTML, and CSS to code the template - Implement a clean and sleek design with minimal elements - Incorporate the client's preferred style and color scheme - Complete the design within a tight timeframe of 1-2 days Ideal Skills and Experience: - Proficiency in Java, HTML, and CSS - Experience in designing and coding templates - Stron...

I am looking to hire a talented Java Spring boot API Developer with advanced experience in integrating with third-party systems. I already have existing API code that needs to be updated. The main purpose of this API is to establish a connection between my systems and external services. The ideal candidate will have a strong understanding of API design, integration, and security standards. They must also be comfortable working independently and have an eye for detail to ensure an error-free solution. If you believe you have the skills and experience to complete this project, then I would love to hear from you.

...Attached to this post, you'll find the PDF designs that serve as references for the templates. Your task is to write Java code that generates PDFs based on the provided data payload. Make PDFs interactive and beautiful using HTML + CSS. We will provide you with sample data to create the PDFs. No worries about API integration at this stage. Requirements: - Create a simple and minimalist design for a biodata template - Use Java, HTML, and CSS to code the template - Implement a clean and sleek design with minimal elements - Incorporate the client's preferred style and color scheme - Complete the design within a tight timeframe of 1-2 days Ideal Skills and Experience: - Proficiency in Java, HTML, and CSS - Experience in designing and coding templates - Stron...

I migrated a complete backed from Spring and Hibernate 4 to Spring and Hibernate 5. Spring and Hibernate 4 is working fine but Spring and Hibernate 5 throws NullPointerException I can give you access in TeamViewer because you need use my laptop with VPN Client. I have the both workspaces IntelliJ for spring 4 and 5.

Looking for a website developer who can create a website with React Frontend and Java Spring Boot Application. The primary purpose of the website will be shared once accepted. However, I have specific design preferences that should be incorporated into the website. Additionally, I want to include user authentication as an additional feature. Ideal skills and experience for this job include: - Proficiency in React and Java Spring Boot - MySQL Database design and authentication - Experience in website development - Knowledge of user authentication - Ability to incorporate specific design preferences into the website design

Minimum 7 years...analysis and design (including OOAD and UML), and database design Knowledge of software development lifecycle and modern software engineering principles and practices Preferred Skills: Experience working on Agile teams with the scrum team member attitude – willingness to support the Team to be successful in any area necessary Demonstrated experience with AWS cloud supported programming languages like Java, React JS, Angular JS or Python development. Ability to use: KMS, ALB/ELB, Route 53, VPC Fluency with CI/CD toolsets such as: CloudFormation, BitBucket, Jenkins, Ansible Experience with relational and NoSQL databases Experience building infrastructure as code using AWS CloudFormation or similar scripting techniques. Some knowledge in data science and/or mac...