Java design web applicationcông việc

...developer to quickly bring some fresh design modifications to my existing Odoo themes. Here's what I am looking forward: - Layout alterations for superior interface clarity and user navigation - Color scheme changes to match my brand's persona better - Font style modifications for improved readability and aesthetic appeal Given that time is of the essence, I'm looking to have these modifications completed ASAP. Therefore, it's crucial to have the necessary skills to deliver fast results without compromising on quality. The ideal candidate should have: - Extensive experience with Odoo themes modification and customization - Solid understanding of design principles - Ability to work fast under tight schedules - Strong attention to detail - Vast kno...

This project is to deliver a website as well as mobile apps that provide real time and historical information on fuel prices across geographic locations. The data that drive the project are expected to be crowd sourced - provided by numerous users who have bought fuel at the station they report on. The project will like to replicate the one available at The underlying database, at the minimum, should have the structure in the attached image

I'm in search of a Java programmer with extensive experience to create a DFA fallback code. Though I didn't specify which version of Java to be used, it's crucial for me that you have solid expertise in at least one. Successful freelancers should highlight their experience related to similar projects in their application. Unfortunately, I didn't clarify the type of project for which the Java code is going to be applied. However, skills and experience in a diverse range of Java applications will be considered a plus.

...on industry trends and best practices in development and language education to incorporate into curriculum development and teaching methodologies. Qualifications: • Bachelor's degree or higher in Computer Science, Software Engineering, or a related field. • Proven experience in software development, with a strong understanding of programming languages such as Java, Python, or C++. • Prior experience in teaching or instructional design, preferably in a multicultural or international setting. • Excellent communication and interpersonal skills, with the ability to inspire and motivate students from diverse backgrounds. • Strong organizational skills and attention to detail, with the ability to manage multiple tasks and deadlines effectively. &bul...

For this project, I require an experienced Android developer, skilled in Java and familiar with HTTP protocols for data transmission. Key tasks will involve: - Designing and creating a small Android application which can POST textual information to a specified server. - Input data for this app will be fields set by the user , means the app should have a user-friendly interface to take these values as input. Experience working with Android’s HttpClient and HttpPost is crucial, and server-side scripting knowledge is also beneficial. Please submit your proposals with relevant experience and proposed milestones. Remember, time is of the essence with this task. Looking forward to working with you.

hotel booking application TECHNOLOGY ASP.NET CORE WEB API ,ANGULAR ,DATABASE SQL SERVER CLOUD AZURE ENTITYFRAMEWORKCORE

I'm currently seeking a programming instructor who is proficient in Python, Java, and JavaScript. Here is a detailed outline of the skills and expertise I’m looking for: • Ability to instruct beginners. • Extensive knowledge in Python, Java, and JavaScript. • Excellent command on programming basics, syntax, and project development. The main focus should be on: • Establishing a solid foundation on the basics and syntax. • Guiding me through practical aspects of developing a project. Tutors with a knack for making complex topics easy and interesting for beginners are highly preferred. It would be great if you can provide examples of previous tutoring work, as well as any relevant qualifications or certifications.

Project Description: Java Gmail API Developer Needed for Email Syncing Optimization We are currently facing challenges with email synchronization, particularly in terms of efficiency and resource utilization. The CPU utilization rate of our thread pool tasks spikes to 7090% on average when handling 600700 tasks. Additionally, executing tasks sequentially results in increased total mail reading time. To address this, we have implemented parallel reading to expedite mail retrieval, focusing on optimizing the balance between reading speed, CPU utilization, and consideration for Google server limits. Challenges: Task Parallelization: Our current implementation allows for 600~700 parallel reads, raising concerns about Google server limitations. It's crucial to determine if Google...

I am looking to enhance my knowledge of Java 8 and would like to learn from someone experienced in this field. Here's what I am precisely looking for: Objective: - My main goal is self-improvement and Learning Java 8 concepts. Scope: - As I am specifically focusing on Java 8, I would especially be interested in the concepts related to Lambdas, Streams, and the Optional class. Ideal Freelancer: - Applicants should have significant experience in Java, especially Java 8. - A comprehensive understanding of Lambdas, Streams, and the Optional class is a must. - Preference will be given to those who can demonstrate previous work related to these concepts or provide detailed project proposals. Looking forward to a fruitful learning experience with the b...

I'm looking for a proficient JavaScript developer with extensive experience in ReactJS library. The scope of this job involves creating a table, business logic, REST apis with the following...directly without transitioning to a separate page. The table should accommodate between 5 and 10 columns. Familiarity with JSON data manipulation and modern React patterns would be beneficial. Backend will be in Java Springboot REST APIs. Database MySql. Excel file processing - This file will appear parodically in specific folder which needs to be uploaded to database. While inserting into database one of the field needs processing based on string patterns and accordingly required data / row needs to be created. Example of data to be imported attached. Database schema attached. Screen ...

As an experienced C programmer with specialized skills in stm, I'm searching for a proficient LVGL developer who can create an application set to run on an RTOS system. This app will necessitate abilities in creating GUI elements, such as buttons and sliders, and competence in image display. Key Features: - Developing GUI elements (buttons, sliders, etc.) - Managing Image display Ideal Experience: - Proficient in STM and C programming - LVGL Development - Experience working with RTOS systems - Advanced skills in GUI and Image Display Integrations A successful candidate will create an LVGL application incorporating these details, optimized for performance and usability on RTOS platforms. Please provide a portfolio showing experience in this space. Thanks.

I'm currently seeking an experienced developer with the creativity and skills to build a cutting-edge web application for information sharing. My primary objective is to create an interactive platform where users can generate and share content. This project's scope includes but is not limited to: - Designing and developing an interactive information sharing web application. - Integrating a user-generated content feature allowing users to input, modify, and share their content. Ideal Skills and Experience: - Proven experience in web application development and UI/UX design. - Strong knowledge in user-generated content integration. - Ability to create platforms that are user-friendly, efficient, and secure. - Good understanding o...

For this project, I am looking to gain a deeper understanding of specific features within Java 8. This will include in-depth exploration of Streams, Collections class and packages in Java 1.8. I am especially interested in: - Learning about various filtering and transformation operations within Streams. - Understanding how to sort elements within the Collections class. - Appreciating the various functionalities within and how to effectively use them. The ideal candidate for this job will be a Java expert with a strong grasp of Java 8 features, particularly Streams, Collections class and java.util. Practical examples of these functionalities will also be key to securing the job. Being up-to-date with the very latest modifications and adjustments to these feat...

I'm looking for a Senior Java Developer with expertise in the Spring framework to work on a substantial software project. The successful candidate should be prepared to design and implement systems that can handle large-scale use, with more than 1000 users. Key responsibilities will include: - Developing using Spring Framework - Designing for large-scale user loads - Implementing a NoSQL database, preferably MongoDB or Cassandra - Implementing Redis, MinIO The ideal bidder will be intimately familiar with these technologies and have proven experience working on large-scale projects. Proven DB efficiency and optimization skills will be highly appreciated.

I'm on the hunt for a seasoned developer well-versed in Java, C++, and Python. The goal of the project is to create a web-based application that operates smoothly on both Windows and macOS. Skills and Experience: - Advanced proficiency in Java, C++, and Python. - Demonstrated expertise in developing web-based applications. - Experience with cross-platform programming, targeting both Windows and macOS operating systems. Your technical prowess, creativity, and innovation will deliver a solution that's efficient, user-friendly, and, most importantly, serves its intended purpose. So, if you're a versatile developer who can juggle multiple programming languages, I'm looking forward to seeing your bid.

...hunt for a talented web developer, an expert in PHP, CSS, and Java. My website is currently experiencing a few issues and I'm also looking to enhance its functionality and design. • Bug Fixes: I'm particularly struggling with broken links, error messages popping up, and some design discrepancies that need addressing. • Functionality Additions: Once the bugs are taken care of, there are new features I'd like to implement. This involves introducing user registration, search functionality, and integrating a payment gateway. • Design Adjustments: In terms of design, I'd like to freshen things up a bit by adding new sections to boost the user experience and make the site more interactive. You're the ideal...

...create a comprehensive ERP web application tailored to suit my business needs. This custom application is expected to handle tasks related to product creation and storage, customer information, and employee data management. Key Functionalities: - Product Management: This involves the ability to create, categorize, and store different types of products, with an added functionality of inventory tracking. - Customer and Employee Data: The ERP system should allow for creation and storage of detailed records of customers and employees. - Administrators Access: The application should be designed such that only administrators have access to it. As an administrator, I should have full control over every functionality in the system. - Invoice Generation: The app...

A skilled react native developer with experience on android and ios development both is needed to build an image editing module for our application. Prior experience with image editing tools and development will be preferred. The deadline is 15 working days. We have a react native developer and need a helping hand with expertise to drive the completion of the module.

...working with spring boot for Java and React.js to enhance the user permission functionalities of my web app. The main objective is to allow admins to assign roles, determining which users can access certain pages. Currently, there's an issue where only admins can view a specific page and I'm looking for a solution where the accessibility can be controlled depending upon the roles assigned by the admin. What I need you to do: - Improve the user authentication system for role assignments - Ensure real-time updates on role assignments for immediate access or restrictions - Solve the issue of specific page not being opened by users other than the admin - Implement a feature for file uploads Ideal Skills and Experience: - Extensive know-how of React.js and J...

I'm in need of an experienced developer to create a web application that's capable of reading UPC barcodes, and then subsequently calls an API to send these codes. Key functions: - Scan and read UPC barcodes - API call to forward the read data The API call should include not only the product barcode data, but also an ESL (Electronic Shelf Label) bar code. Ideal Skills: - Proficiency in web application development (javascript, html5, python) - Experience with barcode reading software (not necessarily required) - Previous experience with Restful API calls. This project requires someone who pays attention to detail and understands the crucial role of barcode technology. If you possess these skills and are driven by challenging projects, I look forwar...

I'm seeking a Java expert to help perform rest assured tests for my project. The primary objective of this project is to execute specific testing procedures and validate the expected outcomes of our application. Your job will involve: - Developing and implementing validation tests with Rest Assured in Java. - Facilitating rigorous testing of the backend API to detect possible issues in the application. - Preparing comprehensive reports that highlight the findings, including potential fixes. Ideal Skills and Experience: - Proficiency in Java programming language and Rest Assured Framework. - Understanding of backend API testing methodologies. - Strong problem-solving skills, meticulous attention to detail. - Experience with report preparation and...

I am a senior-level professional looking for assistance in the application process for new job opportunities. With a current focus on local opportunities, I am in the need of a freelancer who can efficiently and diligently apply for positions that match my specified industry experience, location preferences, and salary expectations. Requirements: - Solid understanding of the job application process - Ability to schedule interviews - Application for jobs meeting the criteria of having senior-level appropriate industry experience, local only location, and meeting my salary expectations - Strict adherence to the criteria provided Skills: - Excellent communication skills - Previous experience in HR/recruitment would be advantageous - Prompt responsiveness - Attention to...

I am looking for a talented Java developer capable of creating a bespoke module for KeyCloak v10.0.0. This project is aimed at connecting an external API to authenticate users in a unique way. Skills and Experience Required: 1. Proficiency in Java: As the solution delivery will require Java coding and jar creation. 2. Familiarity with KeyCloak and its Service Provider Interfaces (SPIs): This is crucial to ensure the production of the desired module. 3. API Connection/Integration: An important aspect of this project is the establishment of a connection with an external API. 4. Adoption of Standard Java Coding Conventions: Necessary for consistent and high-quality coding. 5. Docker knowlege to deploy a local keycloak environment Specifics To Be Delivered: - A ...

I am looking for a full stack java spring and bootstrap developer. Key Functions: - User registration and login - listing and application - Chat and video calls Experience Required: - Comprehensive understanding of Full Stack Java Spring and Java Development - Proficiency in Bootstrap css html - Knowledge of Databases - Experience developing chat and video call functionalities, including one-on-one chat and voice/video Front End will be provided with no APIs

I require an Java developer to assist with updating a Minecraft Mod from version 1.16 to the newest version. . As there is no specific deadline, quality is paramount over speed. I need to upgrade CustomNPCs and Replay mod for FORGE CustomNPCs latest version is 1.16.5 Replay mod latest version is 1.12.2 I need both mods to be upgraded to 1.20.1 version If you are experienced Minecraft developer, fell free to contact me. This project may require deep debugging, code optimization, and intensive testing post-porting to ensure stability and optimal performance. Let's cherish the luxury of time we got here and aim for perfection.

...representing drivers should be displayed on the map. • Consider adding tooltips with driver information upon hovering over a marker (optional). Backend - Server-side Logic: • Develop a Flask application: o Handle API requests from the frontend to retrieve driver locations from the database. o Implement a background task (using a scheduler like Celery) to periodically fetch driver locations using the Google Maps Geolocation API with proper authentication (OAuth 2.0). o Store retrieved location data in a MySQL database (consider using an ORM like SQLAlchemy for easier data manipulation). Data Storage: • Design a MySQL database schema to store driver information (ID, name) and their corresponding location data (timestamp, latitude, longitude). • Implement ...

As an up and coming business, I'm urgently seeking an experienced Vue.js developer to help my team that is building a dynamic ERP web application. I want accelerate the development phases of some features. In summary, I'm looking for someone who can intricately use Vue.js to develop some feature rich, user-friendly web application. Your experience in delivering similar projects and your knowledge of the current trends in web development will be of high benefit to this project. More details to dicuss Let's go for a monthly project The company and the team are in Congo Brazzaville

I'm currently at an intermediate level in Java, and I'm urgently seeking a knowledgeable and patient java tutor. - While I neglected to specify particular focus areas, a well-rounded background in Java’s syntax, fundamentals, data structures, and object/classes would be beneficial. - You must be capable of breaking down complex concepts into easily understandable information fit for an intermediate level. Skills and Experience: - Proven experience in teaching Java programming - Strong knowledge and experience in syntax and fundamentals, data structures, objects, and classes of Java - Excellent communication skills The training should commence as soon as possible, given the urgency. Please align your bid with this timeline.

I am seeking an efficient individual or team skilled in Python, NodeJs and Mongodb for developing a web application. The potential team must possess: - Strong expertise in Python, which we will utilize primarily for front-end development. - Proven experience in creating applications with a user management system functionality. - Back-end development for scalable applications Your primary task will be to design a streamlined user interface and build a robust backend ensuring seamless and effective user management. The objective is to attain a smoothly-operating web application that guarantees secure user signup, login, password management, role assignment, and other functions related to user management. Your expertise in NodeJs will be beneficial for b...

I am seek a web developer to build a bug bounty web application platform with the following components: 1. Web3 authentication using WalletConnect () 2. 3 User roles: Admin, Program, and User Overall the application will be relatively simple: 1. Users can authenticate to the application. Browse programs, and submit vulnerabilities to the Programs. Submission forms will be markdown textboxes with file uploads to Amazon S3 bucket. 2. Programs can create & modify their program pages. 3. Admins can view user submissions, approve/edit program, and take all other administrative actions. I'm in need of a proficient web designer/developer to construct a platform primarily. The design should cater to a professional audience, appealing to...

I'm seeking a programmer specifically skilled in Java Swing for my project. Your primary task will involve: - Developing Java Swing components to visualize database relationship. - Each Table Name will draw in Rectangle - only view relations for one database table. - There this line between Table and Many-To-One tables relation ( if there is more than one table make rectangles in verticall way ) - Do same thing for previous point for other table relation ( One-To-One , One-To-Many and Many-To-Many) - there is attacment draw for task as an example - Java Class to Draw is Class Relation { String tableName; List<String> onetoone,onetomany,manytoone,manytomany; } The ideal candidate should have extensive experience in working with Java Swing...

I am in need of an expert Java and PHP developer who can tackle backend development tasks, database integration, and API integration. Ideally, you have previous experience in these areas and a solid portfolio of past work. I'd appreciate detailed project proposals to better understand your approach. The website I need help with serves an unspecified purpose — it could be E-commerce, informational, or social networking. Your adaptability in different scenarios would be a plus.

mobile application for dating that need to locate the person using the app with precise location

I am looking for a freelancer to create courses for my application like personality development/communication skills/time management/ financial knowledge etc. In Hindi. Skills and Experience: - Experience in creating educational content or online courses - Strong knowledge and understanding of the application - Excellent communication skills to effectively explain concepts and troubleshoot issues - Time management skills to ensure courses are within the desired length of 1-3 hours - Knowledge in areas such as personality development, communication, time management, and financial knowledge would be beneficial Number of Courses: 1-3 courses The ideal freelancer will have the ability to create engaging and informative courses that cater to different user needs and skill level...

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I'm in search of a skillful Android developer to create a mobile application that will increase the security of android phones by disabling the shutdown option in settings. The main functionality of the application is to prevent thieves from switching off the phones without users' permission. This should make stolen devices easier to track and recover. Key Project Features: - Application should run in the background without draining battery - The ability to disable the shutdown option in the Android phone settings Ideal Skills for the Job: - Android App Development - Android SDK - Security software development - Familiarity with Android system settings - Exceptional attention to detail It would additionally be beneficial if you've previously worke...

...craft an interactive interface for our mobile application which runs on both iOS and Android platforms. The goal is to establish an engaging user experience that is both intuitive and aesthetically pleasing. Key Responsibilities: - Create and implement an interactive UI design for both iOS and Android - Integrate a secure and efficient payment gateway into the app Ideal Skills & Experience: - Solid background in UI development for both iOS and Android - Proven expertise in creating interactive designs - Experience in payment gateway integration - Excellent understanding of the latest UI trends and techniques - Proficiency in Swift, Kotlin, and Java languages - Familiarity with UX principles will be a plus Your innovative approach to design and know...

I am looking for an experienced software developer who can assist with a Playwright and Java Framework integration issue. My friend has been stuck with this for a while and needs professional assistance to move forward. Requirements: - Excellent knowledge of the Playwright automation tool and Java Framework - Capable of debugging complex code structures - Can efficiently troubleshoot framework integration issues Job Outline: 1. Investigate Integration Issues: Your first job will be to troubleshoot and identify the bugs that are currently present in the codebase. These bugs have stemmed from a bad Java framework integration. 2. Debug Errors: Once the issues have been identified, you'll be tasked with rectifying these errors to ensure the smooth functioning of the...

I'm looking for a skilled web developer to create a lighter version of OLX, predominantly for advertising services. Essential features should include user registration, ad posting, and a robust search system. Although primarily for service advertisement, the ability to integrate the buying and selling of products at a later stage should be considered during design. Key skills needed for this job: - Proficiency in HTML, CSS, JavaScript, and preferably Java for backend programming - Familiarity with SQL databases - Experience with digital advertising platforms would be a bonus The timeline for this project is urgent. It is expected that the developer will be able to dedicate sufficient time to ensure completion as soon as possible.

More details: What is the main purpose of the Android application? Connect people to different institutions What type of institutions do you want to connect people to? This question was skipped How soon do you need your project completed? Within a month

...reports from a PostgresQL database. Here is a rundown of the key project elements: - Deployment: The applications will run in a web browser and be served from a Linux server. The ideal freelancer should have experience in deploying and managing Linux-based applications. - Programming language: You will need to build the programs using Java ( Back end ), Flutter ( Front end ), and the Spring Boot framework. Good command of these technologies is a must. - Database: The database schema for the PostgresQL database is already designed. Past experience working with PostgresQL is essential. - Job spec: This is a source code migration, from clipper (dbase III) to flutter+java, job spec is not provided, replaced with the clipper version of the source code. Payment &...

I am looking for a proficient app developer to create a mobile app compatible solely with Android devices. Key functionalities include: - User Registration and Authentication: Users should be able to create an account and sign in seamlessly. This feature must be secure and user-friendly. - Data Analysis and Visualization: The app will be required to collect and analyze user data, and visualize the results in a comprehensible format. The ideal candidate will have experience in Android app development and a solid understanding of data analysis principles. Prior experience in integrating user registration and authentication features is a definite plus. If you're a creative problem-solver who can deliver a user-friendly and secure app, I would like to meet you.

The main objective is to create a mobile application geared towards increasing our sales. Primarily, the application will cater to business professionals. Key requirements: - Enhancement of User Experience: The app must have intuitive and user-friendly interfaces. It should facilitate easy navigation to ensure users have a pleasant experience. - Sales Oriented: The app should be built with features that help in effectively converting users into customers. Ideal skills and experience: - Mobile App Development: Proficiency in developing user-friendly applications is crucial. This includes familiarity with platforms such as Android or iOS. - Marketing Strategy: Having a background in building sales-oriented applications would be valuable. An understanding of what drives busi...

I need an expert in Java web applications to assist in resolving some consistent error messages plaguing my project. Your responsibilities will include: - Identifying the root cause of the error messages - Implementing solutions to resolve these errors The error message I am currently experiencing is "Failed to retrieve JNDI naming context for container [StandardEngine[Catalina]." indicating some issue in my application communication with the Tomcat server. Ideal Skills: - Highly skilled in Java and web application development - Experience in debugging and error resolution - Proficiency in working with the Tomcat server environment. Specifically, I am using Tomcat Server 9.0 - Knowledge of JNDI naming context will be highly valuable. ...

I am looking for a front-end developer to create an application within a short-term timeline of 3-6 weeks. The preferred programming languages for this project include React, Angular, and Vue.js. Design-wise, I am open to suggestions and do not have a specific layout or design in mind. The ideal candidate should have experience in creating visually appealing and user-friendly interfaces. Key requirements for this project include: - Proficiency in HTML, CSS, and JavaScript - Experience with React, Angular, or Vue.js - Strong understanding of front-end development principles and best practices - Ability to collaborate and communicate effectively with the project team If you have a keen eye for design and can deliver high-quality front-end development within t...

...abilities in both Flutter and Java to develop a user-friendly front end and a highly functional backend respectively. - With your understanding of report generation, create each report in PDF format or Csv file, ensuring visual appeal and ease-of-readability. Additional Information: - Please note, the requirement is for a collection of various functional programs, each capable of producing a distinct report. - The payment will be made per 10 reports submitted, assuring constant flow and tracking progress. Ideal Skills: - Strong proficiency in Flutter for frontend development - Java expertise for backend development - Extensive experience with PostgresQL and JDBC driver - Strong knowledge in report generation and formatting, specifically PDF format - Creative design...

I'm seeking a skilled professional with a solid background in Nb IoT. The successful candidate will be tasked with the development of Nb IoT applications, setting up and configuring Nb IoT networks, as well as troubleshooting Nb IoT devices. Essential Skills and Experience: - Previous experience in developing Nb IoT applications. - Hands-on experience in setting up and configuring Nb IoT networks. - Proven track record in troubleshooting Nb IoT devices. This project requires an individual with an eye for detail, a deep understanding of the Nb IoT space, and one who can deliver tasks efficiently. If you are up for the challenge, I am looking forward to receiving your proposal.

I'm seeking a knowledgeable bot developer for creating an outstanding NLP chatbot that can be integrated directly on my homepage. Necessary Features: - The chatbot must be able to supply important information based on user queries. - It should also be capable of answering the general inquiries promptly. Design Essentials: - The design should lean towards minimalism but still be clean. Preferred Skills: - Experience in NLP (Natural Language Processing) - Familiarity with general inquiry response solutions. - RAG and LLM logic The ideal applicant will have a strong background in creating efficient chatbots and a keen understanding of keeping user interface as simple and engaging as possible. it is faq based chatbot utility which needs to perform below mentioned t...

I'm in need of a talented developer well-versed in AWS to host my trading application. This position requires knowledge and experience in managing AWS for hosting purposes and handling an trading website. While specific features for user registration, order tracking, or product inventory weren't chosen, I trust your professional judgment to consider these factors as necessary. Proficiency in AWS, trading solutions, and hosting are mandatory for success in this role.

...securing an advanced Java programmer with a strong specialization in code testing. The ideal candidate must have sound knowledge and deep experience in: - Testing specific sections of code with precision and accuracy. - Authentically writing test cases. Your key role will be ensuring the seamless functionality of our Java applications by conducting rigorous code testing. This will involve isolating testing segments, writing detailed test cases, and improving the code quality, achieving maximum reliability. Ability to test both Web, Desktop, and Mobile Java applications will be a significant asset. I am looking for a passionate coder who loves breaking and making codes. If you possess excellent problem-solving skills, have a keen eye for detail, and boast of...