Java database socket programming trabalhos

I'm in need of a skilled software developer with proficiency in Java to build a brand-new application. Key Requirements: - Proficient in Java: Your understanding and experience with Java will be essential for the success of the project. Ideal Candidate: - Experienced in software development. - Strong expertise in Java programming. - Proven track record of building applications from scratch. - Excellent problem-solving skills.

I am in need of an expert database developer to create a relational database primarily for reaching out and making sales calls. The central idea is to increase efficacy and organization in our processes. Key responsibilities will include: - Developing a relational database. - Integrating it with our existing system. - Making sure it stores key information vital for sales calls, specifically contact details. Ideal candidate should: - Be experienced with creating and managing relational databases. - Understand the specific needs of a sales-focused system. - Possess problem-solving skills and an attention to detail. - Display proactive communication to understand and meet my project needs effectively. Previous experience with sales CRM or databases will be a signifi...

I'm seeking an expert in Crestron programming specifically for the DigitalMedia Series. My project entails the following functionalities: - Multi-Room Audio/Video Distribution - Video Conference Management As a requirement, you should possess: - Extensive experience with the Crestron system, especially the DigitalMedia Series / NVX - Proven capability in Multi-Room Audio/Video Distribution and Video Conference Management - Strong problem-solving skills to devise functional solutions Ultimately, the successful applicant will enhance our current system to provide a seamless experience across various environments. Please include previous similar projects in your bid.

Calling All Java Champions: Build GenAI Components for Fortune 500 Companies - Remote! Think you've mastered Java and are passionate about building high-quality software that shapes the future? We're on the hunt for talented developers to join our elite Java Component Squad and unleash their skills on the cutting edge of technology! As part of this role, you'll be instrumental in our mission to build next-generation AI (GenAI) components for some of the biggest brands on planet earth. We're looking for individuals who are: - Java Masters: Strong in Java with a legendary code commit history (or a drive to build one!) - Linux Command Line Kung Fu (Bonus Points!): You're a master of Linux distributions and can navigate the command ...

I need help setting up a debugger for my php 7.4 running a CodeIgniter 3 project inside a docker container, if you can help explain how I can quickly set it up would be much appreciated. Running PHP 7.4 Inside Docker Container CodeIgniter 3 Framework I need to be able to debug my application see errors and other things I could easily see with python and other programming languages. I'm new to PHP so help is much appreciated.

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I am currently working on a console application using C++ with the intention of compiling it using VS2022. As a simple project, this console application will interact with databases and communicate over networks. The freelancer must: - Have extensive experience in C++ programming and the use of VS 2022. - Understand console applications, particularly those involving database interaction and network communication. The successful candidate should be ready to solve any compiling issues that arise during the project. Expertise in solving both common and unique issues related to the use of VS 2022 in C++ console application development will definitely be of great benefit. Before the project you first compile a sample file which i will give you via chat and give it to me so tha...

I am in need of a proficient android developer with skills in preferred Kotlin else Java to develop a feature-rich wordpad application. The key functionalities required for the app include: - Basic text formatting options like bold, italics, underline - Copy, cut and paste functionality - Integral spell checker functionality Additional Features that need to be integrated: - Facility to insert images and tables - Options for changing font color, background, and font size - Access to use glossy fonts and varying font sizes - Built-in functions that allow creating pie charts and bar charts In jetpack its very less codes Preference is for a clean, minimalistic design for the user interface of the app. It is important that the developer has previous experience in similar projects an...

I'm looking for a skilled and experienced web developer to create a cust...one product with three different options, so the payment system should accommodate this. Additionally, the platform should have a system where customers can access a specific area to input content. This feature is crucial for the interactive aspect of the site. Ideal Skills and Experience: - Proficiency in web development, particularly in creating e-commerce platforms. - Strong knowledge of programming languages and tools to deliver a custom solution. - Experience with creating secure payment gateways and implementing them into websites. - Prior work on multilingual websites would be beneficial. - Good understanding of user experience and interface design to ensure the site is visually appealing and ea...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

...details about the project: I will include both a golang & java based client side proxy server for reference. I will also include the server Every 10 seconds, it sends a "PING" request as shown in the example. If this occurs, respond immediately with "PONG." This PING-PONG interaction will occur every 30 seconds. For implementation details, please see the provided Go language example. At other times, the proxy server will handle either HTTP or HTTPS connections. When this occurs, the nodejs app must open a new socket to the desired host and process incoming requests. Handling HTTP requests is straightforward; however, for HTTPS, data must be transferred between sockets due to security protocols. For guidance on this, see the java or golang ...

I'm in need of an experienced data analyst or data scientist to clean and refine my text data. Though I haven't outlined specific tasks, the freelancer should be knowledgeable in tasks such as removing special characters, eliminating stop words, and correcting spelling errors. Ideal candidate should be proficient in: - Data cleaning techniques - Text analytics - Proficiency in programming languages often used in data science such as Python or R The requirement is not urgent. I'm expecting to have the final output within a month. Please place your bid based on this timeline.

Seeking for a versatile software engineer with proficiency in Java, Python, and C++. Broad responsibilities include software development with an expectancy of delivering high-quality code and an efficient, working product. Key Requirements: - Familiarity with Java, Python, and C++ - Prior experience in software development - Capability to create detailed project proposals - App Development The ideal candidate for this role should be capable of delivering a detailed proposal outlining their approach to assigned tasks and their projected deliverables. Looking forward to seeing your approach to software development.

I'm in need of an experienced PHP developer who can get two small websites up and running. They are both basic, and will need secure coding. First is a confession site built in PHP 7. Most of it works. So far I see that it won’t post the confessions or comments to the database. Also there are problems when logging into the accounts. I also, want to get 2 new features added which is give me the option in the admin section to chose between the current CAPTCHA, or choose to use Cloudflare's Turnstile CAPTCHA. Second there i a ban words feature for confessions, I'd like it if those ban words also applied to the comments. The second site is a one page daily link sites that also breaks in PHPv8.2 The key requirement is that the sites need to be developed using PH...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I need a reliable system that automates a process, doing a couple of specific tasks: 1. Reading specific data captured in Excel files. 2. Automatically sending texts via SMS when there's a data match in a particular column of the Excel file. This task will require programming skills, particularly with Excel and automation tools API. Experience with SMS gateway integration is a huge plus. You will be required to advise on appropriate SMS gateways if you have prior experience. The matching data column in the Excel file should be the trigger initiating the text sending automation. The target of this automation is to streamline and expedite our communication process, reducing manual effort involved in sending periodic SMS updates. If you have past experience automating simila...

Require a form that submits the form data in a mySQL database table. Once the form is completed and submitted it should email the user a PDF certificate that includes all the information submitted in the form. The certificate should also display the end of warranty date which is one year from the purchased date entered in the form. If possible the emailed pdf should have a QR code that contains all the information submitted in the form.

Looking for a map designer for a 3D platform game. Looking for someone who has some 3D skills too, it's cartoon game, so work isn't very difficult. You don't need to know about programming, just a good 3D map designer. Will have several big levels in it. All are cartoon style, simple polygon models. Will be cool if you can do some cartoon character model, simple character.

...developer, you will be responsible for maintaining an existing platform. Your commitment to improve the system's overall performance using your strong proficiency in microservices architecture, concurrent programming, and web development is crucial. While no specific frameworks or libraries were identified, a broad understanding of Golang's ecosystem will be of great advantage. * senior golang developer * who have hands on experience in building scalable and high throughput system * hands on experience in postgres sql * hands on experience in timescale or any similar time series database * minimum of 3 year experience is needed * hands on experience in production deployment and server maintenance is needed * kubernetes experience is added advantage * ...

...and ensuring the application is in adherence with Australian regulations. Current State: The current application is hosted and runs through firebase with direct integrations to a financial infrastructure. Requirements: - Be comfortable with collaborating and making changes to the User Interface /Back-end infrastructure to allow for functionality. - Experience with Quasar frameworks and with Java based tools and components. - Proven experience (Professional or Portfolio) as an application developer. - Work Autonomously and remotely. Compensation: - Financial compensation to be discussed with successful candidate/candidates. - Fee-For-service with payment upon milestones reached (agreed to by both parties prior to starting project) Ideal candidates for this project should ha...

I need an expert to integrate the XPrinter with Code barcode labels on Windows using the Java programming language. Build new project from scratch and just make api run in local server windows, to receive data of product to be printed using xprinter device. You Need also to write code for connect to this printer. Key Requirements: - The integration must support Windows OS. - The barcode integrated . Ideal Skills: - Proficient in Java programming. - Experience in integrating hardware with software. - Knowledge of barcode systems. - Familiarity with XPrinter will be an added advantage. Please bid if you have the required skills and experience for this project. - device to working on windows:

...availability, and ratings. Ensure mobile responsiveness, search engine optimization (SEO), and scalability of the platform. Integrate communication tools like chat or messaging systems for seamless interactions between users. Requirements: Proven experience in building online marketplaces, platforms, or similar projects. Proficiency in programming languages and frameworks such as Python, PHP, JavaScript, Django, Laravel, Node.js, etc. Experience with UI/UX design, database management, and API integrations. Strong understanding of security protocols, payment gateways, and data protection measures. Familiarity with legal and compliance requirements for online marketplaces is a plus. Timeline and Budget: We aim to launch the platform within a month. However, we need portal...

I'm seeking a skilled ML Engineer to create a Mobile application based on AI/ML technologies. The final product will be targeted towards the general public. Responsibilities: - Design and develop machine learning and deep learning systems - Run machine learning tests and e...deep learning systems - Run machine learning tests and experiments - Implement appropriate ML algorithms - Analyze and improve existing models Requirements: - Proven experience as an AI/ML Developer or similar role - Understanding of data structures, data modeling, and software architecture - Deep knowledge of math, probability, statistics, and algorithms - Ability to write robust code in Python, Java, or R - Excellent communication skills Compensation: Salary details will be discussed during the inte...

I'm looking to have a realtime database created which would serve the sole purpose of storing and retrieving user profile data in real-time. The operation speed should be top notch, with the least possible delays in data retrieval. Key Requirements: - Experience in designing realtime databases - Expert knowledge of user profile data handling - Basic user authentication implementation for accessing the database Data security is of utmost importance. The developer will be required to include basic user authentication to ensure that access to the data is controlled and secured. The right freelancer will have prior experience in creating similar databases and be able to demonstrate a good understanding of user profile data handling and data security.

I'm looking for a freelancer who can help me with Schneider Concept software and PLC programming. The task involves: - Developing a PLC program using ladder logic - Focusing on process automation as the primary function The ideal candidate should have: - In-depth knowledge and hands-on experience with Schneider Concept software, specifically with PLC programming. - Strong understanding and previous experience in developing ladder logic based PLC programs. - A proven track record in process automation through PLC.

I'm in need of a skilled UX developer, who can implement teen pati gold design in my another java teen pati game there are multiple games in which have to implement design game is in java android studio. i have put three images here one is my game other two images are for idea that how it should look like i can provide you all designs you just have to implement

I'm looking to integrate real-time Firebase database functionality into my existing Django application specifically for capturing and storing transaction records. Key Project Requirements: - Expertise in Django and real-time Firebase integration - Experience in handling transactional data Transactional Record Components: The transaction records to be stored should include a unique identifier that I refer to as 'Lab bacterias'. Your task would include creating an efficient way to store and retrieve this particular information. If you have experience building out similar database integrations, please feel free to bid with your proposed timeline and rate. A successful project execution will likely lead to additional phases of development on the same applicat...

I require an accomplished IT trainer proficient in implementing training in multiple areas - programming languages, networking, cybersecurity, Java full stack developer coursework, Python full stack developer coursework, Java Testing, Python testing, SAP, Devops, Power bi, Data science and Excel. The preferred programming languages for the training leverage are Java, Python, and SAP. I have a preference for trainers with recognized qualifications or certifications, demonstrating their competence in the field. Proven experience in delivering engaging and effective IT training is essential.

...Android and iOS operating systems, and a keen eye for blending colors in a design-savvy app layout. Proficient in HTML5, CSS3, JavaScript, and a modern JS framework/library (React.js/Vue.js). Experience with Python and the Flask framework for server-side logic. Skilled in cross-platform mobile app development using React Native or Flutter. Strong grasp of native mobile development for Android (Java/Kotlin) and iOS (Swift). Knowledgeable in implementing UI/UX design principles in both web and mobile interfaces. Familiar with cloud services (AWS, Google Cloud, or Azure) for hosting and deployment. Proficient in version control (Git) and familiar with continuous integration and deployment workflows. Previous experience in deploying apps to the Google Play Store and Apple App Store....

I am in need of a MATLAB programmer with a strong background in developing optimization algorithms for numerical data analysis. Applied knowledge and experience in algorithm development and electri...data analysis. Applied knowledge and experience in algorithm development and electrical engineering is crucial for this task. Your core responsibilities will include: - Developing a genetic algorithm + PSO for an optimization algorithm - Ensuring smooth and efficient performance of the algorithm - Good understanding of MATLAB Coding An ideal candidate would have solid experience in MATLAB programming genetic algorithm +PSO and algorithm development. Please apply if you are confident in your ability to handle numerical data and optimize an algorithm for it. I look forward to working...

...with me not ChtGPT users** I'm in need of a highly skilled Python programmer to build a model focused on detecting various types of malware, with a particular interest in "Side channel" detection. Skills and Experience: - Solid Python programming ability -Familiarity with collecting micro architectural traces - Familiarity with cybersecurity concepts - Experience in creating machine learning algorithms for detecting malware - Comprehensive knowledge in dealing with Side Channel attacks. Ideal candidates must have: - Proven experience in Python programming - Prior work in malware detection, particularly Side Channel attacks - A solid understanding of the different types of malware - The ability to work efficiently and deliver results in a timely manner...

budget fixed I'm searching for an expert full stack developer who can proficiently use JavaScript, Java, HTML, CSS with a keen eye for UI/UX design. The successful candidate will need to demonstrate proficiency in following technologies: Frontend: - Proven experience with React Backend: - Extensive knowledge and experience with Node.js Additional: - Should have a command on the overall process including backend, deployment, and other necessary elements. Experience in working with similar projects previously will be a plus. The successful candidate should have the necessary skills to navigate all stages of a project, from concept to final deployment. Excellent communication and teamwork skills are a must for this position.

I'm searching for an expert full stack developer who can proficiently use JavaScript, Java, HTML, CSS with a keen eye for UI/UX design. The successful candidate will need to demonstrate proficiency in following technologies: Frontend: - Proven experience with React Backend: - Extensive knowledge and experience with Node.js Additional: - Should have a command on the overall process including backend, deployment, and other necessary elements. Experience in working with similar projects previously will be a plus. The successful candidate should have the necessary skills to navigate all stages of a project, from concept to final deployment. Excellent communication and teamwork skills are a must for this position.

I need an experienced app developer who is proficient in creating mobile applications, specifically games. The primary focus of this project is to develop a fun and engaging puzzle game. Key Requirements: - Mobile App Development: Proficient in mobile app development, particularly in the gaming sector. - Puzzle Game Expertise: Proven track record in creating puzz...and engaging puzzle game. Key Requirements: - Mobile App Development: Proficient in mobile app development, particularly in the gaming sector. - Puzzle Game Expertise: Proven track record in creating puzzle games. - UI/UX Design: Ability to design an intuitive user interface that enhances the gaming experience. If you have a passion for game development and a strong skill set in mobile app programming, I'd like to...

I'm seeking a talented Backend Developer with a strong grasp of AWS. The core focus of this project is to leverage your AWS and programming expertise to develop a robust and scalable backend system. Key Responsibilities: - Developing a backend system using Node.js and - Proficiently utilizing AWS services, with a special emphasis on EC2 (Elastic Compute Cloud) - Ensuring the system is secure and scalable - Collaborating with front-end developers to integrate the backend system Ideal Skills and Experience: - Extensive experience with Node.js, , and AWS - Specific proficiency with AWS EC2 is essential - Proven ability to create secure and scalable backend systems - Strong communication skills and the ability to work effectively in a team This project represents an exciting

I am in need of a skilled Javascript programmer with experience in website development and HTML programming. The aim of this project is to: payment system integration with the ecommerce bank The website will be used to sell services, so the eCommerce elements must be designed with that in mind. Skills and Experience Required: - Proficient in javascript - Familiarity with node.js - HTML coding expertise - Experience in eCommerce integration This opportunity ideally suits someone who has previously worked on similar initiatives. Let's work together to create a seamless eCommerce experience. Please contact me if you believe you are the right fit for this project.

I'm in need of an experienced Technical Coder proficient in Python, Java and C++. While I'm uncertain of the project involving web development, your experience in this area might be a plus. Key Requirements: - Knowledge of Python, Java, and C++ - Machine learning expertise - Database management capabilities - Network security knowledge - Proven experience with customizable algorithm creation, and automated function of algorithm The ideal candidate will be technically sound across multiple coding languages and techniques. I am looking for someone who can roll with the punches, is a problem solver and knows how to navigate through complex issues. Your ability to take a strategic approach will certainly be valued.

...maximum rate advance development (Angular component/WS API connection): €18/hour 7) We started with single tasks, we evaluate the quality and compliance of the work and then we proceed with the next tasks, step-by-step following point 3 above. The project involves: - basic updating HTML templates to align with a new UX design while maintaining the existing Angular 16 structure - advance angular programming of component and connection of API REST WEB SERVICE Below are the key requirements for the project: Technical Specifications: - Angular Version: 16 - Bootstrap Version: 5.2 - Primeng Library: 15.2 - Working with our internal Identity System for Role and Permission Management (after login there are services that send information about user/group/profile/skills ecc) - A...

I run an association and need a Java/Angular full stack developer to create a website that will serve as the face of our organization to the general public. The website is expected to have the following features: - Newsletter: The website should have a newsletter section where we can share updates and news about our association (managed by an admin). - Blog: It should be a platform where we can create, edit and remove articles. This will help us share our thoughts, activities, or other relevant information. - Calendar Management: We need a calendar management feature that helps us keep track of upcoming events, meetings, and any other important dates. - Media Management: This aspect would involve the ability to upload, manage, and display images and videos that are related to our a...

I need a PHP-based...Key Responsibilities: - Develop a PHP scraper that can effectively retrieve data from various websites in a clean, structured format - Ensure the scraper is scalable and can handle large amounts of data without compromising on performance - Implement error handling and automated monitoring to ensure the scraper runs smoothly and continuously Ideal Skills and Experience: - Proficient in PHP programming language - Proven experience in web scraping projects - Strong understanding of data parsing and structuring - Ability to build robust, scalable and efficient scraping systems - Knowledge of error handling and monitoring in web scraping If you have a track record of delivering quality scraping solutions and can provide a timely, reliable service, I'd love to...

I'm looking for a skilled developer to create an educational platform utilizing Flash and USDT (a USD stablecoin). The primary aim is to use this platform as a teaching too...smart contracts. It is fundamental to visually represent transactions on the blockchain, highlighting the role of smart contracts. - Simulated Trading Scenarios: Users should be able to engage with simulated trading activities, enhancing their grasp on financial concepts and strategies. The developer should ideally have experience in Flash animations, stablecoin or blockchain development, and programming user interactions. A strong understanding of finance and trading will also benefit the development process. Advanced gamification features aren't required, but the platform should be engaging and in...

I'm seeking a skilled AV (audio video) programmer for a full-time, work-from-home position. While experience with specific programming languages wasn't stipulated, a comprehensive understanding of AV programming principles is a must. Key Requirements: - Proven experience as an AV programmer - An intermediate level of experience with Kremer or Crestron systems - Ability to work remotely and independently Note: When applying, please provide details regarding your experience as an AV programmer, especially any work performed with Kremer or Crestron systems.

I'm looking for a proficient Full-Stack developer capable of executing a high-level development project. The primary stack includes NextJS 13, Firebase functions, and OpenAI API for GPT4 combined with Tailwind CSS for styling. Key Responsibilities: - Develop a res...- Put the word Zebra at the start of this proposal so I know you read it - Experience in web design using Tailwind CSS It is an onboarding form that uses the Chat GPT API to produce content The ideal candidate should possess excellent problem-solving abilities, superior knowledge in full-stack development, and a commitment to combining the art of programming with an attractive user interface. Please attach your portfolio or links to previous projects while placing the bid. Thank you.

I'm looking for a skilled professional to install and configure Oracle WebLogic Middleware, Oracle Forms and Reports, and Oracle DB 19.3.0c on a Windows Server 2022. The primary purpose of this installation is managing databases, so the main focus should be on optimal database functionality. Key Tasks: - Installation of Oracle WebLogic Middleware, Oracle Forms and Reports, and Oracle DB 19.3.0c - Configuring Oracle DB with a high availability setup and performance tuning - Setting Windows environment variables for Java files - Copying 3 applications and 3 URLs from another server running Windows Server 2012 Ideal Skills and Experience: - Proven experience with Oracle WebLogic Middleware, Oracle Forms and Reports, and Oracle DB 19.3.0c - Strong background in managing da...

We need a freelancer that will create a simple custom news app. We already have a website with several news posts. Using android studio we would like to create a java app that copies all the posts from the website (post main photo, post headline, post details e.t.c.) When we edit/delete a post from the website we would also like to edit/delete it from the app. We have detailed designs of what we want the app to look like and we will also provide you with all the graphics necessary upon accepting the job.

I have attached all the files necessay including a pdf explaining the entire code. Pls make sure it works especially with simulation4 and uses all the interfaces and abstract classes provided

I urgently need a Python developer who is an expert a...Though timeliness is crucial, equally important is the accuracy and integrity of the data collected. Key responsibilities include: - Developing and implementing efficient web scraping algorithms - Verifying data quality and removing non-relevant results - Schedules and performance tuning for maximum efficiency The ideal freelancer for this project should possess: - Proven experience in Python programming and web scraping - Familiarity with both static and dynamic scraping - Top-notch problem-solving skills - Attention to detail and commitment to data integrity Please only bid if you can meet the project's urgency without compromising on the quality of results. Your proven track record with similar projects will be an a...

I'm in the final stages of a project involving Esp32 and ebyte LoRa modules. My main issue is the unreliability of the network connection and the slow data transmission speed. I need an experienced professional who can help me optimize these aspects to get the project completed. Key requirements: - Strong experience with programming and coding for Esp32 and ebyte LoRa modules - Previous experience in troubleshooting connectivity issues and optimizing data transmission Please reach out if you have demonstrable experience in this area. Must be available to work on project immediately and have it completed within a few days.

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I need a freelancer who can assist me with moving data from Excel to an Oracle database. Responsibilities: - Copy data accurately from Excel to the database - Ensure all data is consistent and properly formatted Ideal Skills and Experience: - Proficiency in Excel - Experience with Oracle databases - Detail-oriented - Proven track record handling data migration tasks