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I have small project in food CRM. Food CRM is a web-based application. This application is useful for the company Owner. Good knowledge of Core Java, Spring Core, Spring Boot, Rest Web services, MySql.
I am seeking a DevOps engineer to assist in migrating my entire AWS setup to a new platform, such as DigitalOcean or GCP. This includes transferring two databases, ensuring data integrity during the move. Additionally, I have a front-end application built with Angular Universal and a back-end application developed using Java Spring Boot, both currently deployed on EC2 with a load balancer. These applications need to be shifted to the new platform efficiently and securely, incorporating protection against DDoS attacks, for instance. Furthermore, an S3 bucket with its content requires migration. An Angular application, presently on CloudFront, must also be deployed on the new system. The final step involves linking the domain and SSL certificate to the new setup. I am looking for s...
I am looking for a senior Java d...from Eastern Europe with at least 10 years of experience to help me with a major refactor of our existing blockchain wallet system. This project is for an existing business and the goal is to change the signature algorithm in a multiparty computation. Scope of the refactoring: - Major refactor to improve functionality Timeline expectations: - 6 weeks est Ideal skills and experience: - Java Spring, Security, Cryptography - At least 10 years of experience as a Java developer - Strong understanding of blockchain technology and wallet systems - Experience with refactoring and improving the functionality of existing systems - Knowledge of security protocols and best practices in blockchain development - Ability to work independently and meet project...
i need help to implement spring security basic authentication plus jwt implementation to secure my endpoints
1. We need to design a torsion springs. They will be used for the unfolding of 2 wind towers. 2. Emphasis should be placed on the fact that the repulsive force should work on decomposition. And during assem...should be placed on the fact that the repulsive force should work on decomposition. And during assembly, this force must be overcome by the worker who assembles the sections of the tower. That is, the force of the spring should not be strong, but should fulfill its role. 3. The movement and control of unfolding/folding is done by a human using cables attached to each section of the towers. 4. Offer options for attaching springs to tower sections. 5. The estimated weight of the tower sections is 70 kg, but we accept it as 100 kg. We can provide drawings of towers and sketch of...
Job description Java8 / Java11 with Spring, SpringBoot experience At least 7 years Good to have Scala 2.12 / 2.13, functional programming mind set (referential transparency etc) Experience in Roles of Developer, Architect and Tech Lead. Optional Proven experience in delivering highly scalable Software projects in production. Experience with Docker and / or Kubernetes Experience with CI/CD Experience with pair programming, TDD, DDD
I need someone versed with 3D Prototyping and printing of functional parts, with experience designing systems with spring mechanisms, and expertise with software like AutoCAD or SolidWorks for a rapid design project. Check out the attached video and start your bid with the word PROTOTYPE so I know you checked all these details.
...part-time remote role for a Full Stack Course Developer and Instructor (Java/Spring Boot & React). We are looking for a Full Stack Course Developer and Instructor with expertise in Java, Spring Boot, and React. The ideal candidate will develop a complex, real-world e-commerce application as the foundation for our course, covering both backend and frontend technologies comprehensively. Qualifications Proficiency in Java, Spring Boot, and React, with hands-on experience in full-stack development. 5+ years of experience developing web applications with Java/Spring Boot and React Strong experience with front-end and back-end technologies, including React, Redux, HTML, CSS, JavaScript, RESTful APIs, MVC architecture, Spring Framework, and MySQL Previ...
MoMJ Music Foundation is looking for a freelancer who can provide assistance with B2B and B2C marketing and sponsorship. The specific marketing services needed are email and cold calling marketing. We are preparing for a spring Gospel concert series "Our Best Praise Tour" that will travel across the country from Feb to May and to Sweden in June. Businesses will receive a tax deduction for the sponsorship as we are a 501c3. Advertising will appear on Gospel Drip and Cya on the B-Side Podcasts as well as the tours printed media. There is a 20% commission on all sales and sponsorships you bring in as compensation. - The client does not have an existing customer email list and requires help in building one. - The target audience for these marketing efforts is both businesse...
...admin panel is built on PHP Laravel, and we're looking to integrate a Java Spring Boot API seamlessly. Additionally, familiarity with MySQL is a must. Key Responsibilities: PHP Laravel Development: Implement enhancements and optimizations to our existing admin panel. Troubleshoot and debug any issues to ensure smooth functionality. Java Spring Boot API Integration: Integrate a Java Spring Boot API into our PHP Laravel admin panel. Ensure seamless communication between the two systems. Database Management: Utilize MySQL for effective data storage and retrieval. Optimize database performance and resolve any database-related issues. Qualifications: Proficient in PHP Laravel development. Experience with Java Spring Boot and API integration. Strong unde...
...application dedicated to performing technical analysis on the US Stock Market, utilizing the latest trading data. The application has been developed using J2EE technologies such as Spring JPA, Spring JDBC, REST Web Services, Java Streams, Lambda expressions, Spring Boot, Swagger API, and Microservices architecture. It currently exposes multiple REST-based Microservices. We are seeking significant enhancements for the application, including the development of a front-end interface using AngularJS or ReactJS to interact with the Java application based on Spring Boot. Additionally, we aim to augment the existing Spring Boot application by incorporating additional Stock Market APIs and leveraging cloud technologies like AWS, transforming the application in...
We need to set up a POC on AWS using EKS (managed nodes). We need someone to document the steps to set up in AWS and support us to get it running. We need these items documented so we can replicate them. 1. Build a docker image for a Java Spring Boot application (Which we will supply). This will be very simple. It will return a message when a GET is received. This is Service A The same applies to a different Spring Boot application (supplied). This will return a different message. This is Service B 2. Upload image to ECR. Document any steps in setting up ECR 3. Create a cluster in EKS. 4. Create a persistent volume. 5. Service A and Service B should also mount the PV so we can store local files if we need to 6. Create another service running MySQL (or postgres), stori...
JPA Native Query takes a long time, I would like to implement fetch size to see if this will speed up data retrieval
Decrease patient related surgical cancellation by implementation of a bundle: Vet Travel Program, Surgical Folders for Education, ANNIE text messaging service. Look at the correlation between bundle elements and cancellations. Cancellation per service. Have not implemented the folders yet. Will be partial project now and more data will need to be done in the spring after the implementation of the folders.
I am looking for a Java Spring developer who can assist me with debugging and fixing existing code. I have specific performance issues that need to be addressed, and I am able to provide details. The project is expected to take less than 1 month to complete. Ideal Skills and Experience: - Strong knowledge and experience in Java Spring framework - Proficient in debugging and troubleshooting code - Familiarity with performance optimization and scalability techniques - Ability to work efficiently and meet deadlines within a short timeframe
Strut 1 migration to Spring We are looking for a developer who can help us migrate our current Struts 1.2 application to Spring Boot Skills and experience required: - Strong knowledge of Struts 1.2 and Spring Boot - Experience with migrating applications from Struts to Spring - Familiarity with Spring MVC is a plus - Ability to work within tight deadlines and deliver high-quality results Please BID If you have the necessary skills and experience on the mentioned technologies,
Java Full Stack Development Requirements: - Proficiency in Java programming language - Strong knowledge of Angular framework - Experience with Spring Boot for backend development - Familiarity with React/flask/celery/redis for front-end development Integration: - The project requires integration with a pre-existing codebase. Timeline: - The expected timeline for project completion is within a month
System Functionalities: - Multi-tenant application using Database Per Tenant Architecture - RESTful API development - User Authentication and Authorization - Application will use 2 databases 1. Master database containing the list of tenants and their databases 2. Tenants Database containing tenant data including the users table. Tenant data is a table called person with 3 column...databases 2. Tenants Database containing tenant data including the users table. Tenant data is a table called person with 3 columns: id long, fullname, string, and dateofbirth date - Search functionality using fullname - Search functionality using date of birth - Two applications are needed, 1) the ReST service app. and 2) the client app the consumes the rest APIs - The work is be done in spring...
I am seeking a Java Developer with expertise in JavaFX for an ongoing project. The tasks involved in this project include both new development and maintenance. The timeline for this project is urgent, with a deadline of 1-2 weeks. Skills and Experience: - Strong proficiency in Java and JavaFX - Experience in both new development and maintenance of Java projects - Fam...in JavaFX for an ongoing project. The tasks involved in this project include both new development and maintenance. The timeline for this project is urgent, with a deadline of 1-2 weeks. Skills and Experience: - Strong proficiency in Java and JavaFX - Experience in both new development and maintenance of Java projects - Familiarity with mySQL database - Knowledge of other Java frameworks such as Spring and Hibernate ...
I am looking for a Spring Boot Software Developer who can develop a software from scratch with the following requirements: Functionalities: - RESTful API development - User Authentication and Authorization - Multi-tenant application using Tenant Per Database - Application will use 2 databases 1. Master database containing the list of tenants 2. Tenants Database containing tenant data including the users table Tenant data is users and roles table for access credentials, and a person table which has three columns: id, first name, and last name Experience and Skills: - Strong experience in Spring Boot development - Proficient in Java programming language - Knowledge of RESTful API development and best practices - Experience with Spring Boot Security Timeli...
This is some urgent work, if you have some sample project which you can handover after a meeting instantly do let me know. Feature. Spring boot project One API to login and which returns JWT token after authenticating username and password One API which returns hello world after checking JWT token validation. Connect to MSSQL server.
Project Title: Bank Account Handling Project Tasks: - Balance reconciliation - Transaction categorization - Account statement generation -saving details in database Maintenance: - This is a on...generation -saving details in database Maintenance: - This is a one-time task, no ongoing maintenance required. Preferred Communication Method: - In-app messaging Ideal Skills and Experience: I am seeking an individual to develop a "bank account handling project" for my college using Java, and they can utilize Spring Boot. The project should be kept basic in scope. The deadline for completion is December 8, 2023. If interested, please provide details on your Java and Spring Boot proficiency. - Knowledge of transaction categorization methods - Ability to generate acco...
Hi we have requiremet where need to consume soap based service where we have to set proxy to gateway and make htt ps ssl connection with external endoint 1. Flow >> Frontend to backend >> Gateway>>Third party external end point We need ssl connection with gateway need to set proxy wiht 8443 and with all cert and call external endoint the is piece of call proxy with 8443 and how to call with a pache cxf let us know Code should in java
I am looking for a skilled developer who can assist me with the MVC Framework aspect of the Spring framework. The project involves fixing or improving an existing application and needs to be completed within 1 month. Skills and experience required: - Strong knowledge and experience with the Spring framework, specifically the MVC Framework component - Previous experience in fixing or improving existing applications - Familiarity with Java and object-oriented programming - Good understanding of web development principles and best practices - Ability to work within a tight deadline and deliver high-quality results
...APIs, databases, and third-party tools as required. Perform testing and debugging to ensure seamless functionality. Optimize website performance for speed and efficiency. Requirements: Proven experience in web development using Java and related technologies. Proficiency in front-end technologies such as HTML, CSS, and JavaScript. Strong understanding of web frameworks like Spring, Hibernate, etc. Experience with database management systems (e.g., MySQL, PostgreSQL). Knowledge of version control systems such as Git. Ability to work independently and meet project deadlines. Excellent problem-solving and communication skills. Nice to have: Previous experience with e-commerce or content management systems. Knowledge of security best pra...
...should have experience in Java programming and be familiar with Spring Boot framework. Specifics of the project: - Feature development: Development of a advertisement website with admin panel as CMS. - Timeline: The estimated timeline for this feature development is 2 weeks. - Framework preference: I would prefer the freelancer to use Spring Boot for this project. I will provide the design for both website and CMS in HTML CSS Skills and experience required: - Strong Java programming skills - Experience with Spring Boot framework - Familiarity with new feature development process - Attention to detail and ability to meet deadlines If you are a Java developer with experience in new feature development and expertise in Spring Boot, I would love to hear fro...
The person must be available for 8 hours of work per day, to comply with the Colombian workday. The work schedule is Monday through Friday, from 8 a.m. to 6 p.m., Colombian time. It is required that the person has knowledge in: Java (JVM) MongoDB or other SQL database API development in web applications Javascript (Angular or React) Advanced English. The work will be collaborative, as your role involves presenting my work. Since you have knowledge in these technologies and I do not speak English, your role will be to explain to the client what has been done. In addition, you will have to tell me the tasks I have to perform, and once I deliver the work to you, you will have to explain to the client the development done. Time availability of 8 hours per day is required. The initial contra...
Tenho mais de 12 anos de experiência na indústria de TI, sou um programador criativo, altamente organizado e responsável que contrata trabalho freelance/regular no desenvolvimento de J2EE e Android. Desenvolvi muitos aplicativos de nível empresarial em minha carreira anterior. Contrate-me para trabalhos de codificação de qualidade em tecnologias como: J2EE/Web - JSP-Servlet, Struts, Spring, Springboot, Hibernate - motor de busca Solr, Elastic search - Bootstrap, HTML5, JQuery - Angular JS, React JS - Tomcat, JBOSS, Jetty, Jogar...
...create profiles and customize their music preferences. - Content Uploading and Sharing: Users can upload and share their own music content, such as original songs or covers. - Social Interaction: The web app will have social networking features, allowing users to connect, follow and interact with each other. Ideal Skills and Experience: - Strong knowledge of web development languages such as java,spring boot and mysql - Experience with music streaming platforms and APIs. - Familiarity with content uploading and sharing functionalities. - Understanding of social networking features and user interaction. - Ability to deliver the project within a tight timeline of 1-2 months. If you have the necessary skills and experience to create a dynamic and user-friendly hybrid web app that...
I am looking for a skilled developer to design a custom spring Authorization server for my web application. The server needs to authenticate users and grant access tokens. Key requirements: - Develop a spring Authorization server in Java - Authenticate users and grant access tokens for a web application Skills and experience required: - Strong proficiency in Java - Experience with spring framework - Knowledge of authentication protocols and access token management This is a great opportunity for a developer with experience in building Authorization servers and working with Java and spring framework. If you have the necessary skills and experience, please submit your proposal.
I am looking for a developer to create a bidding website where users can post products and other users can bid on them. The backend should be built using Java. Features: - User registration and login - Product listin...to create a bidding website where users can post products and other users can bid on them. The backend should be built using Java. Features: - User registration and login - Product listing and bidding - Payment integration(not real, but just online coins) Design Preference: - Minimalistic Preferred Java Framework: - Spring Ideal Skills and Experience: - Strong knowledge of Java and backend development - Experience in building bidding websites - Familiarity with Spring framework If you have the skills and experience required for this project, please subm...
Title: Selenium and Webdriver Project Assistance Specific Task: - Configure Java + Spring + Selenium Webdriver + Docker (webdriver inside Docker) Set up and Installation: - Client needs assistance with the set up and installation of Selenium Webdriver Ideal Skills and Experience: - Proficiency in Java , Spring, Webdriver, Docker - Experience in writing Selenium scripts, executing tests with Webdriver in Docker, and debugging issues
I am looking for a skilled Java developer to build a mini Java project for me. Requirements to finish the project - SPRING BOOT, MYSQL & understanding of API's Once, you are assigned to the project you'll be provided with the detailed functionalites of the project
I would like to have a spring boot based architecture that can create an erp. The architecture must have a sample queuing system,workflow system, expose restful services with oath2 for easy integration,front end should be mutlitab for easy navigation and finally should come with a user administration module.
We look for Java Spring-Boog and Core-Java senior expert developer Your job will be to implement requirements which are mutually agreed on this API maybe helpful: Mandatory!!!! You have to have a installed threema (TMA) on PC/Laptop and on your smartphone to run on your local environment. You document EACH step how you can run locally the code and threema for testing/CI AND you have a proof that you did this already in the past! Milestones MS1: Implement a spring boot service to listen to incoming threema messages on - direct messages List<MessageDto> sendThreemaDirectMessages(List<MessageDto>) - group messages List<MessageDto> sendThreemaGroupMessages(List<MessageDto>) - channel messages List<MessageDto> sendThreema
I am looking for a Java developer with database knowledge (specifically SQL) to assist me with a web development project. Ideal Skills and Experience: - Strong proficiency in Java programming language - Experience in web development using Java frameworks such as Spring or Hibernate - Proficiency in SQL database management and query optimization Timeline: - This project is urgent and needs to be completed within 1-2 weeks. Please provide examples of your previous web development projects and your experience with SQL databases.
preparation of a web application compliant with the MVC pattern and RESTfull API, with the following functional...The administrative part should be available and visible only to an authorized user of the application, for example an administrator. The application should have a graphic design and present the content in a clear way. Recommended tools: PHP HTML CSS JavaScript Laravel Bootstrap For people who know other technologies, I allow the implementation of applications in other technologies, e.g. Java Spring, etc. Projects should be sent in a .zip package, the contents of the package should be a directory with source files, a PDF containing screenshots of each important subpage of the website along with the title (e.g. Page adding a product, API adding a product - e.g. dump from...
...developed applications to ensure they meet the specified requirements and are free of bugs. 2. Collaborate with quality assurance teams to identify and fix any defects or issues. Requirements: 1. Proven experience as a Java Developer with a strong portfolio of past projects. 2. Proficiency in Core Java development and hands-on experience with JavaScript and jQuery for frontend development and Spring Boot. 3. Demonstrated ability to create detailed technical documentation including functional specifications, data flow diagrams, and flow charts. 4. Strong problem-solving skills and the ability to work collaboratively in a team environment. 5. Excellent communication skills, both written and verbal. 6. Knowledge of software development life cycle (SDLC) and Agile methodologies. ...
Necesitamos un desarrollador con experiencia en el entorno de DSpace 7, para ayudar en la programación de las funcionalidades específicas añadidas en la versión 5.5 por tanto, experiencia con java, postgresql, tomcat, frameworks tipo Struts, Spring, Hibernate, EJB), git y Angular
公司内部OA系统的二次开发。 该项目涉及流程、外部系统集成、系统优化等方面。 该系统是用 Java 开发的。 需要具备使用 Spring Boot、Mysql和 Jquery 等框架开发 Web 应用程序和 Restful 服务的经验。 合适的候选人应该具有项目管理经验和较强的沟通能力。
Java Developer Needed for Spring Framework Project Skills and Experience: - Strong proficiency in Java, specifically with the Spring Framework Timeline: - This project is expected to take more than 2 weeks to complete Ongoing Maintenance: - The need for ongoing maintenance post-project completion is not yet determined. We are seeking a skilled Java developer with expertise in the Spring Framework for an upcoming project. The ideal candidate will have a strong background in Java development and a deep understanding of the Spring Framework. The project timeline is expected to be more than 2 weeks, allowing ample time for thorough development and testing. While the need for ongoing maintenance post-project completion is not yet determined, the ability to pro...
...Autenticating With 2 step authentication and using autheticator or equvilant, WAR Authentication with API key, WAR Authentication with JWT token WAR Authentication with plain user/pass WAR with google login WAR with google login and using autheticator or equvilant, Maven setup. Functional does not need to do a lot. Ui should be usable but not fancy. No Spring - cli scripts for configuration are nice but not required. If not then xml config and instructions. - sql script to create postgres database. Java version 17 - The app is intended for educational use and will be used as a guide or tutorial (How To) Ideal Skills and Experience: - Strong proficiency in Java programming language - Experience with wildfly 30 app development - Knowledge of app ...
I am looking for a Java developer with experience in building Gradle Spring Boot applications and Kafka consumers. The purpose of this project is to create a real-time data processing system using Kafka. Requirements: - Strong proficiency in Java and Spring Boot framework - Experience with Gradle build tool - Knowledge of Kafka and event-based processing - Ability to consume and process messages from Kafka topics The client is open to suggestions for the specific topic or event to consume and process. The preferred timeline for project completion is 1-2 weeks.
... manage their user accounts, and perform financial transactions. You should implement this using Spring Boot, Spring Data JPA, and MongoDB for data storage. 1. User Service • Create a microservice called “UserService” responsible for user registration and management. • Implement RESTful APIs for user registration and retrieving user details. • Store user account data in MongoDB using Spring Data JPA. • Implement basic user authentication. 2. Transaction Service • Create a microservice called “TransactionService” responsible for managing financial transactions. • Implement RESTful APIs for creating transactions (e.g., deposits, withdrawals). • Store transaction data in MongoDB using Spring Data JP...
I am looking for an expert in Flowable, Java, Spring Boot, and AI who can integrate Flowable with Spring Boot to develop a new application. The developer should be hands-on. Ideal Skills and Experience: - Strong expertise in Flowable integration with Spring Boot - Proficiency in Java and Spring Boot - Familiarity with AI capabilities - Experience in developing new applications from scratch - Ability to quickly troubleshoot and fix issues as they arise
We are looking for a skilled Java developer with expertise in Spring Boot, Hibernate, and PostgreSQL to join our team. As a developer, you will be responsible for designing, coding, and maintaining high-performance web applications. Your primary focus will be developing server-side logic, ensuring the responsiveness of applications, and collaborating with the front-end developers. This is a challenging role that offers the opportunity to work on cutting-edge projects and solve complex technical problems. **Key Responsibilities:** - Design, code, and test Java applications using Spring Boot and Hibernate. - Collaborate with cross-functional teams to define, design, and ship new features. - Maintain and enhance existing codebase, identify and fix bugs, and improve application...
We are looking for a Java developer with specific skills in backend development. The ideal candidate should have experience in working on intermediate level projects with a duration of more than 3 months. Skills and Expe...development. The ideal candidate should have experience in working on intermediate level projects with a duration of more than 3 months. Skills and Experience Required: - Strong proficiency in Java and backend development - Experience in working on intermediate level projects - Knowledge of frontend development is a plus - Ability to work on full stack development is a plus Technologies: Java, Spring boot, postgres, MySQL, Redis, RabbitMQ, Microservice, AWS, Docker, Kubernetes, REST API, Agile Good communication skills Team Player Initiative taker Proble...
I am using Spring JPA and have a few native SQL queries which I need to add paging for. I am seeing some errors like InvalidDataAccessApiUsageException when adding paging. Screenshare possible cannot share code base
Making of Assembling Guide for "Bottle insertion system with joint & spring valve". It'll include step by step pictures and it which will show, How the parts will get fit into. A pdf file for details. Realizzazione della guida di montaggio per "Sistema di inserimento bottiglia con giunto e valvola a molla". Comprenderà immagini passo passo e mostrerà come si adatteranno le parti. Un file pdf per i dettagli.
