Introduction to programming in java jobs

Project Description: We are looking for a skilled Java developer with experience in Apache Flink (version 1.19) to create a data processing job that reads from parquet files located on a Network File System (NFS) and sends selected data to a Kafka topic. Core Responsibilities: - Develop a Flink job using Java that can read parquet files from NFS. - Implement functionality to allow the selection of specific columns from the parquet files to be processed. - Ensure the selected data is published to a specified Kafka topic efficiently. - Manage dependencies and libraries required to execute the job without compatibility issues.

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I'm looking to develop a Visitor Management System app for Android. - The system primarily needs to facilitate visitor registration and check-in/check-out tracking. It should suit both office and Apartment. There will be one web admin interface where the admin can accept the registration of Office and end users. Activate or deactivate users or office or apartment. - No existing integration is required. I'm seeking a developer with the following skills: - Proficient in Java, Node JS, PHP and React Native - Proven experience with Android app development - Previous work on Visitor Management Systems is a plus.

I need a copywriter to transform my brand's homepage. Covering both the appeal to our various prospective clients and conveying our expertise in Feng shui are primary goals. The content should be crafted to engage: - Individuals intrigued by Feng Shui. - Homeowners looking to enhance energy balance at home. - Business owners desiring a more harmonious workspace. Key components to integrate: - A compelling introduction to our brand and the services we provide. - Compelling points detailing the benefits of Feng Shui consultations, making our potential clients realize this is what they’d been missing. Skills and experience prioritized for this project: - Proficient in copywriting with a track record in writin...

...is AI generated** I'm seeking a skilled graphic designer to create a logo. The details including the company name, the logo's purpose and desired color scheme, weren't specified at this stage, thus I'm open to creative interpretations. This is the brand introduction, to give you an idea of what to design: Our brand seeks to capture the beauty and richness of our country, highlighting especially the beautiful Colombian emeralds, unique jewels that tell stories of generations. In a world dominated by technology, at 4Gemas we celebrate the ancestral art of goldsmithing, keeping alive the magic of creating unique handmade pieces, where every detail tells a story. We believe in the importance of the four elements...

I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: - Profound knowledge of HTML and JavaScript and php - Must be capable of form validation - Understand how to implement interactive animations - Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these require...

...proficient python developer to help in enhancing a Telegram PHP bot. With your skills and experience in bot programming, I am confident we can have this bot become even better. As part of this project, you need to: 1. Customize Bot Commands: - Add new commands as per the specific requirements I will share. 2. Change Chatbot Responses: - Modify existing responses in a way that improves the user engagement. - Delete some responses that are no longer relevant. 3. Integrate Third-Party APIs: - This integration will help the bot offer more utilities and functionalities. The ideal candidate for this project should have extensive knowledge in Telegram bot development, PHP, Python, and experience in third-party API int...

I'm in need of a Python expert, specifically one with proficiency in Data Analysis. The task primarily involves working with simple data sets. While the source of data was not specified, the expert is expected to exhibit substantial versatility. Ideal Skills: - Strong Python programming - Proven track-record in data analysis - Experience handling various data sources - Problem-solving abilities Note: Freelancers with a robust understanding of accessing and manipulating different data sources have an edge. Show me what you've got!

I need a highly skilled Shogun developer to integrate a new payment system functionality into our existing platform. Even though no specific programming language was highlighted, a deep understanding of Python, Java and C++ would be advantageous to navigate our existing structure. The end goal is to implement a secure and user-friendly payment environment. Features should include: - Multi-currency support - Integration with popular payment gateways - Fraud detection mechanisms - Easy to use interface for both backend and frontend users Candidates should have prior experience with payment system integration and a keen eye for detail in terms of security and efficiency, as well as a proven track record of successful project completions.

...Immediate meaning now, I am waiting to fix this realtime and need someone available right now. I can have you in my system in 10 minutes. An expert should be able to fix this in an hour. Key Details: - The issue is with selecting product options/styles where the dropdown menus are currently not working. Also the quantity pull down menus are not working as well. This stopped working around December 2023-January 2024. It works fine in Tor Browser but not in Edge, Chrome, Firefox or Safari. - The problem exists on all product pages of the website and needs to be resolved. You can adjust the quantity once inside the shopping cart, which works fine. - I believe someway this custom Shopify theme was made had a poor technique wit...

I have a project that requires an experienced developer to assist in the building of an open-source B2B e-commerce platform. Given the open-ended nature of the project, any developer considering this job should ideally bring a wide array of programming skills to the table, including but not limited to Python, Java, and JavaScript. Key Functionalities Needed: - User authentication system - Product listing and search abilities - Shopping cart functionality The platform also requires different integrations to optimize the user experience: - Payment gateway integration - Integration with various shipping carriers - CRM integration I want a professional with previous experience in e-commerce platforms and a deep understanding of B2B sys...

We are in need of an expert to create a compelling pitch deck for our projects to raise funds thriugh social media campaigns. The main purpose of this deck is to secure funding from private investors. For the following ... Introduction (Voiceover): Are you a talented pitch deck writer and designer looking to collaborate on an exciting project? We're Epiidosis Investments LLC, a leading investment firm focused on empowering investors with lucrative opportunities in energy infrastructure and NBFC sectors. We're seeking skilled professionals to create a compelling pitch deck presentation that showcases our investment campaign. Video Clip: Footage of bustling city streets, financial district buildings, and individuals engaged ...

...experienced C++ programmer to debug, improve, and develop new features for my existing system related to hardware interface programming specifically for a Camera SDK technexion. I require assistance with: 1. Debugging Current Code: Thorough inspection of our current system to identify and rectify any existing issues in the code. 2. New Feature Development: Bringing creativity and C++ expertise to the table to develop fresh, efficient features for hardware interface programming. 3. Performance Boost: Optimizing the system to raise overall performance, response times and operational efficiency. Your ability to understand the complex layers of an embedded system is very important. You'll be interfacing with a Cam...

We are looking for a talented game developer to create a mobile version of the popular Indian card game Teen Patti. The game should capture the essence of Teen Patti and provide an engaging and immersive gaming experience for players. Responsibilities: Develop the game mechanics, including card dealing, betting, hand evaluation, and player actions. Implement multiplayer functionality for real-time gameplay with friends or random opponents. Design and integrate high-quality graphics, animations, and sound effects that enhance the gaming experience. Optimize performance for various mobile devices and ensure smooth gameplay. Requirements: Proven experience in game development, with a portfolio showcasing previous work on mobile games. Proficiency in game development fr...

I need to convert live video with SCTE 35 markers that's being output via UDP link. The source video is played by a playout software called Playdeck that outputs it over UDP using IP and Port. This stream needs to be converted to HLS, and it has to include the SCTE tags for ad insertion. Key Requirements: - Convert live video with SCTE 35 markers from UDP to HLS - Ensure the SCTE markers are maintained in the HLS stream for ad insertion The HLS stream will be delivered to both web browsers and Smart TVs. As for the programming language or framework for the HLS conversion, I'm open to suggestions. You can use any language or framework that you're comfortable with. Ideal Skills: - Experience with video streami...

I'm in need of an enthusiastic DevOps trainer who can design (1.5 days paid for IP) and deliver an engaging training program for a group of 5-10 junior developers. The training will span 5 days, commencing on the 1st of July. There is an exciting opportunity for repeat sessions. The training can be remote, the client is near Manchester. This is about taking Juniors through Build it. Ship it. Support it. Secure it. Over 5 days. There is a lot of flexibility in the curriculum but just some ideas: - Continuous Integration/Continuous Deployment (CI/CD): We need to cover the concepts, tools, and best practices in CI/CD to ensure a seamless software development and deployment process. - Infrastructure as Code (IaC) with Terraform: The junior dev...

I'm in need of a professional developer to help create a holiday let booking system. This project requires exceptional skill in programming, along with knowledge in online payment processing and calendar integration. Key features to include are: - calendar: A monthly view is needed that clearly shows the bookings we have of different properties at a glance. - Payment processing: invoicing home owners - Property Details: System should be able to display property details including photos, descriptions, prices etc. - Job Scheduling: The system should incorporate some form of job scheduling for maintenance or cleaning purposes. Proven experience in booking system development and knowledge of the holiday let industry would be ad...

For this project, I'm seeking a versatile freelancer with a background in both physics and game development to assist with my PC and console game. It will be a simulation game where physics play a crucial role. Your responsibilities will include: - Designing the physics model for the ball - Helping with implementation if needed - trajectory calculations for the ball. The ideal freelancer for this job will have an understanding of physics to ensure the simulations are accurate and can be realistically integrated into a game environment. Experience with game design and programming for both PC and console platforms is also key.

I require a professional to install Vital PBX on my server and program it to cater to our customer support needs. Key Requirements: - Vital PBX Installation: I need the freelancer to set up Vital PBX from scratch on my server. - Customization for Customer Support: The PBX system should be configured to enhance our customer support services. This might include call routing, IVR customization, and integration with our existing communication channels. Ideal Skills and Experience: - Proficiency in Vital PBX Installation: The freelancer should have experience in installing and setting up Vital PBX on various server environments. - PBX Programming: Strong background in programming PBX systems to meet specific organi...

I need a Java expert who can do this work , Requirements details in You will submit: 1)Code zip file 2)Report 3)Write details code comments & clean code 4) Screenshoot & output video you must need to use Java programming language for this work Remember: you can't do anything outside this attached requirements . Must be complete all above requirements.

I need a skilled web developer to create an E-commerce website for my business. The site should have intuitive and easy-to-use features, with a focus on a seamless shopping experience. Key Requirements: - Product Catalog: The website should be equipped with a user-friendly product catalog, which organizes products into categories and provides detailed information about each item. - Shopping Cart and Checkout: A secure, reliable shopping cart system is crucial. This should be capable of handling multiple products, applying discounts, and a straightforward checkout process. Additional Information: - Although the question wasn't answered, ideally the website should be scalable to accommodate a variety of product categories. Skills and Experience: - Proven track ...

I require proficient help for an image processing project. The main objective is to detect conditions like diabetic retinopathy and cataracts in images. Development needs: * Recognise the mentioned conditions using Python, MATLAB, or LabView. * Implement and optimize neural networks, machine learning principles and image segmentation techniques. * Enhance images to increase detection accuracy. Skills & Experience Required: * Proficiency in Python, MATLAB, and LabView. * Sound understanding of neural networks and machine learning principles. * Solid skills in image segmentation. * Previous work in medical image processing, especially in ophthalmology, is a plus.

...developer with extensive experience in resolving issues related to the ADR6 table in SAP. The primary issue I am encountering is an ASSERT dump when attempting to update the table. Your task will be to resolve this and improve the overall functionality of the table. Key Responsibilities: - Identify the root cause of the ASSERT dump when updating the ADR6 table. - Resolve the issue to ensure successful and error-free updates. - Optimize the ADR6 table to improve system performance and ensure accurate communication mail ids. Ideal Candidate: - Proven experience working with the SAP ADR6 table. - Strong understanding of ABAP programming language. - Ability to troubleshoot and resolve complex technical issues in SAP. - ...

I am in need of a skilled Java developer to add new functionality to my project. The specific tasks you'll be working on include: - Writing code for the added features - Debugging and testing to ensure the new functionality works correctly - Creating an architecture that integrates seamlessly with the existing project While I do not have specific frameworks in mind, your experience with Java and its various tools will be essential for the successful completion of this project. A background in the Spring Framework, Hibernate, or JavaFX could be beneficial, although not mandatory. Please get in touch with your past work and experience, especially any similar projects you've previously undertaken. Looking forward t...

I'm in need of an expert in Whiskeysockets/Baileys Library specifically skilled in troubleshooting. Key Task: - Investigate and fix issues You have triggered an unhandledRejection, you may have forgotten to catch a Promise rejection: TypeError: Cannot read properties of undefined (reading 'user') Skills and Experience: - Proven experience in programming using the Whiskeysockets/Baileys Library - Excellent problem-solving abilities especially in running concurrent sessions - Expert in troubleshooting for Whiskeysockets/Baileys Library

I am in need of a skilled developer to create an API that will provide accurate details on various aspects of a vehicle. - The API should be able to provide: - Insurance information - Pollution Under Control Certificate (PUCC) - Vehicle registration details I have no specific requirements for the programming language or technology that should be used for the development of this API. The API should be accessible through the link provided: Ideal skills and experience for this project include: - Expertise in API development - Proficiency in handling vehicle data - Experience with web application integration - Familiarity with the types of data being accessed Your understanding of the importance of accuracy and data security

...compiler construction in Java. I'm looking for a professional who can deliver effective semantical analysis ensuring that my project successfully passes private tests. The ideal candidate should have a background in compiler construction, particularly with hands-on experience in Java. Key requirements include: - In-depth understanding of compiler construction principles - Proven experience in semantic analysis - Proficient in Java programming - Ability to deliver error messages for incorrect syntax - Familiarity with integrating semantical analysis into existing Java projects This project has already integrated the semantical analysis, and you will be required to enhance it ...

I'm seeking a qualified automation developer to create an automation framework in Java, specially tailored for the execution of functional tests snd regressiontests. This project requires: - Fluency in Java language programming, with demonstrable experience in developing automated frameworks. - A strong background in software testing, particularly in thetesting area. - A deep understanding of scalable systems, capable of growing to meet increasing needs. With your expertise in this domain, you should facilitate the task of creating, implementing and scaling functional tests. Please ensure your work is properly documented for future maintenance and scaling. It is crucial for me that the framework can be effo...

I'm in need of an expert in Go programming language with a strong background in DevOps. You'll be tasked with optimizing my code and setting up automated testing. Key tasks include: - **Code Optimization**: I'm looking to significantly improve the performance and memory usage of my application. You should be able to identify performance bottlenecks and develop optimized solutions. - **Automated Testing**: I need you to set up a comprehensive testing framework that ensures high test coverage. Your role will also involve ensuring the application is scalable and efficiently utilizes resources. Your expertise should help in balancing fast response times with resource conservation. Ideal candidates should: - Have exte...

...designer to create a cohesive visual identity for my brand "Ibtedaa". The deliverables will be a logo, business card and letterhead Key Requirements: - Design: The design should be clean, uncluttered and convey a sense of sophistication. - Cohesive Identity: The logo, business card and letterhead should all work together and represent the brand consistently. - preferaly relflects Digital human resource services company. - Logo relfect in two version in English and Arabic Ideal Skills and Experience: - Proven experience in logo and brand identity design. - Strong understanding of modern design principles. - Proficiency in relevant design software. I'm open to hearing your ideas and suggestions, so feel free to reach ...

...STM32 controller. This device is for a testing bench to test out our products. I will supply snippets of schematics of the devices that work with these to assist you in getting the project correct. The device needs the following features. A manual to get the device up and running and ready to flash firmware changed needs to be provided. Touch screen (minimum 240px x 360px). 24vDC input 1 x CANbus port (use RJ45 socket, 500K board rate). 1 x RS485 Port (use RJ45 socket, 500K board rate). 1 x USB port for communication (use USB socket). 1 x USB port for programming and debugging (use USB socket). 1 differential RX and TX UART , thus the TXP , TXN and RXP , RXN, see attached "Differential UART" for details of the current device. T...

I need a skilled graphics designer to create a vibrant, bold portfolio for my software startup. Mandatory Inclusion: - Diverse sections: Home/Introduction, Services, Portfolio/Projects, About Us, Contact, Case Studies, and Clientele. - Key elements: Previous projects and cases studies, my startup's mission statement and company values. Preferrable Skills: - Strong, bold and vibrant design proficiency. - Prior experience in creating tech startup portfolios. - Good understanding of software startups, able to highlight our services and expertise in a persuasive manner. Your creativity will make our services and prowess stand out in a saturated market.

I'm in need of a talented developer who can create an application that collects data from a domestic News API channel in both Hindi and English, and then converts this content into a 100-word summary in real-time. Key requirements for the project include: - Utilizing the News API to collect news in both Hindi and English - Implementing an efficient and effective algorithm to summarize the news into 100 words - Ensuring the summarization process takes place in real-time - Optimizing the application for high performance The frequency for data collection from the News API should be every 15 minutes. Ideal Skills and Experience: - Proficiency in working with APIs and data collection - Strong background in natural language...

Proposal for GCC Tax Laws GPT Development Introduction We aim to revolutionize how businesses handle compliance with GCC tax laws—introducing GCC TAX LAWS GPT, a groundbreaking AI-powered tool designed to streamline GCC Tax Laws processes and save you time and money. We are looking for an eligible and experienced programmer to develop and implement the AI and GPT platforms. The developer must understand AI requirements and develop AI functionalities in GCC tax laws. The Challenge GCC Tax Laws and regulations can be complex and ever-changing. Manually navigating these complexities can be time-consuming, prone to errors, and lead to costly penalties. The term GCC stands for Gulf Country Council, which brings six Gulf nations together, i...

...seeking a skilled freelancer to assist with prototyping a mobile application using Jetpack Compose in Kotlin. The core functionality of the app revolves around connecting to and interacting with Raspberry Pi Picos. App Functionality: * Wi-Fi Network Listing: Upon launch, the app will display a list of available Wi-Fi networks on the user's device. * Pi Pico Detection: The app will filter the listed Wi-Fi networks to identify those specifically broadcast by Raspberry Pi Picos. * Connecting to Pico Wi-Fi: The user can select a detected Pico network, and the app will establish a connection to it. * Interaction with Pico (not needed): There are existing functionalities within the main app to interact with the Pico once connected. This ...

I'm in need of a mathematics tutor with a solid understanding of various topics including optimisation models, networks, linear programming, integer linear programming, metaheuristic algorithms, operation research, and R programming. Familiarity with these areas is crucial to effectively aid in my exam preparation. I have specific study materials that will be the focus of our tutoring sessions. Therefore, the ideal candidate will be able to work with provided materials.

I'm seeking a Java developer with intermediate-level skills and proficiency in Gradle. The primary tasks will involve: - Building and maintaining software applications. Experience in this is paramount as the essence of the job involves continuous development and upkeep of the software. Ideal skills and experience would include: - Intermediate-level knowledge and experience in Java and Gradle. - Proven track record of writing clean, efficient code. - Good troubleshooting skills with the ability to debug applications effectively. While I skipped specifying a particular software development methodology, I value adaptability and a mindset oriented towards learning. Being able to navigate various methodologies will be viewed as a plus.

I'm looking for an experienced developer versed in creating add-ins for Outlook 2019. Our project's goal is to design an add-in that effortlessly integrates with our in-house AI platform, developed on Windows OS, to improve the email workflow by providing intelligent features: - Primarily, the add-in will support Email Response Suggestions, offering smart, context-aware auto-replies to facilitate day-to-day correspondences. Ideal Skills: - Proficiency in Microsoft Outlook - Strong knowledge of AI integration - Outstanding problem-solving abilities - Familiarity with Windows OS programming.

I am in need of a proficient software developer, specifically for web development. The project involves the creation of a website focusing on a content management system. I am geared towards using the Java stack for the task. Key Requirements: - Skill in and a vast understanding of the Java stack. - Prior experience in web development. - Experience in developing content management systems. - Efficiency and ability to meet deadlines. This task is perfect for a web developer who has deep-rooted understanding and experience in utilizing the Java stack and creating content management systems. I look forward to receiving your bids.

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

...freelancer with exceptional skills in Python, data science, AI and image processing, to undertake a pixel prediction project. Key Task: - Implement a transformer-based pixel prediction using Python with a focus on image data. Key Deliverables: - Leverage your expertise in Python to develop a high-performance pixel prediction algorithm. - Utilize image data efficiently for the prediction process. - Present the outcome of the prediction in the form of insightful visual graphs. Desirable Experience: - Extensive knowledge in Python programming - Familiarity with image data processing and analysis - Previous experience in AI and predictive modelling - Proven track record in creating visually appealing and easily understood g...

We are seeking skilled web and Android application developers to create an integrated platform for our milk collection and animal food sales business. Your primary responsibilities will be front-end and back-end development for both the web platform and the Android application. Key Responsibilities: Web Platform Development: Develop a user-friendly and visually appealing e-commerce website tailored to our business needs. Focus on efficient milk collection management, advance payment tracking, inventory management for animal food products, and seamless integration between the web and mobile platforms. Android App Development: Create a complementary Android application that enhances user experience and facilitates easy access to our services. Ensure intuitive UI design...

...professional in MES and SCADA systems to consult with and possibly hire for further tasks. Your primary responsibilities will be system integration, troubleshooting, maintenance, and creating new systems. Your main focus will be: - System Integration: Assist with incorporating MES and SCADA systems into our current operations. - Troubleshooting and Maintenance: Monitor and maintain the systems to ensure they are running smoothly. - Creating New Systems: Help to develop new MES and SCADA systems as needed. This is a consulting position with the possibility of further work. It is expected to be completed within 1-3 months. I need someone who can demonstrate their experience in this field with a portfolio. It's a plus if you have e...

...currently looking for an iOS app developer to create a medical survey tool. The ideal candidate would possess: - Proven experience in iOS app development - Familiarity with creating apps requiring user authentication and account setup - An understanding of backend programming for data storage - Experience with healthcare field is a plus The main function of the app will be to conduct medical surveys. Users will need to create an account, log in and answer health-related questions. This sensitive data needs to be stored securely. The app should have an intuitive, user-friendly interface that can easily be navigated by individuals with various tech skill levels. This is something that would be an ADDITION to apps like MyChart and ...

I'm in need of a website and customer portal. The website is an informational site, but the customer portal is the heart of the project. It should be designed to handle our Software as a Service (SaaS) licensing. The main functionalities required are: - **Payment Processing:** The portal needs to process payments from our clients. - **License Management:** The portal should manage our SaaS licenses. Ideal candidates for this project should be well-versed in web development, particularly in creating user-friendly and efficient customer portals. Experience with integrating Square and Zoho Books is a plus. It's crucial that the website and portal are secure and scalable. A good understanding of SaaS models would also be beneficial. Additional Re...

I'm seeking an experienced developer to integrate an AI chatbot into my existing Android Java chat application. This is a minor project, significantly aimed at enhancing customer engagement, user experience, and automating customer service. Key Features: - Proficient in Natural Language Processing (NLP) to facilitate smooth and efficient interactions with users. - Capable of directing users to live support whenever required, providing a seamless handover from AI to human support. Ideal Skills: - Strong experience in Java and Android application development. - Prior work with AI chatbot integration, NLP specifically. - Excellent problem-solving skills and creativity in implementing AI functionality. Do you own these s...

I'm in need of a proficient mobile app tester who can check every aspect of my app's functionality across both Android and iPhone platforms. The main functionalities to be tested are: - User login/registration process: Confirm that these processes are smooth and error-free and that they are securing user data properly. - Push notifications: Verify that notifications are being received in a timely manner without any bugs or glitches. - In-app purchases: Ensure all in-app purchases operate smoothly, without causing any disruptions to the user experience. The app has a broad target audience, including adults, teenagers, and children. As such, an ideal candidate for this project should have experience testing apps catering to a wid...

I need a programmer to develop an AdSense loading CPM software that primarily features real-time statistics. Specific capabilities required include: - Enables me to view real-time data; - Supports customizable ad formats; - Features ad optimization. The level of user interaction hasn't been specified, so developers have the discretion to design a system that's highly interactive or virtually automated. That said, I do expect this system to be user-friendly and efficient. Although I didn't state a preference for the programming language, I'm expecting a robust, secure, and efficient system that could stand the test of time. Overall, I'm looking for experienced developers who prefer using innovative techniques to coding ...

I'm looking for a skilled Flutter developer to help me set up my development environment on Windows. The goal of this setup is to create an Android application using Flutter. Key requirements include: - Setting up Flutter and Dart SDKs on Windows - Ensuring smooth integration with Android Studio for a seamless development experience - Configuring Android virtual device for testing purposes The ideal candidate should: - Have prior experience with Flutter on a Windows machine - Be proficient in Android app development and deployment - Have strong knowledge of Dart programming language Looking forward to working together on this exciting Android project! I will send You Documentation for the app