Java browser file upload jobs

I am in need of a proficient individual Java developer who has a solid understanding and experience with Java Netty framework. The primary goal of this project is real-time data processing and the candidate should have extensive experience in dealing with high volume TCP connections and socket management. Key Responsibilities: - The primary task will be real-time data processing. - Handling high volume of TCP connections efficiently. - Proficient socket management. - Ensuring the stability and reliability of the system under high data volume processing. Ideal Skills and Experience: - Expert level of experience with Java Netty framework. - Proven track record in handling high volume TCP connections. - Previous experience in real-time data processing systems. - Strong ...

I'm seeking a proficient developer to build a comprehensive demo or starter code integrating Snowflake and Kafka using AWS cloud. The ideal candidate should have deep understanding of concepts such as: - Data ingestion - Data transformation - Data storage and retrieval The code should ensure: - Optimal performance - Scalability - Security The code can be written in Python or Java. In-depth knowledge of these languages, as well as experience with Snowflake and Kafka integration, is a necessity for a successful bid on this project.

Typical Functions: Data Architecture: Leverage your 5+ years of experience in designing and optimizing database solutions. You’ll work closely with stakeholders to create a robust data architecture that seamlessly integrates various data sources. Programming Languages: Demonstrate proficiency in Java and C#. Your code is not just functional but elegant. Team Leadership: As a seasoned engineer, you’ll mentor junior team members, foster collaboration, and drive technical excellence. Cloud Solutions: Familiarity with Azure or AWS is essential. You’ll architect, deploy, and manage cloud-based solutions. Data Import Strategy: Devise a robust strategy for importing data efficiently, ensuring data quality, and maintaining performance. Collaboration: Work closely with cro...

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Hi, I have three more photos where the logo-band shall be inserted. It's an easier job than before. And after, we might get an ok to do it in "real" also and we can discuss also price of printing and installing. Kind regards, Patrick The logo-banner (like done before) shall be added to the company-signs at about the size marked yellow, running from side-to-side. Bl...can discuss also price of printing and installing. Kind regards, Patrick The logo-banner (like done before) shall be added to the company-signs at about the size marked yellow, running from side-to-side. Black banner with white logo (like at the windows before). On the reception desk use white background and logo in black. Please mind the height of the logo-banner. Shall be like marked. I also upload ...

* iOS & Android (phone + tablet) * Web Admin Dashboard (Used to create learning app) * Web Customer Dashboard to access flash cards from web browser * Mobile Responsive * This will be a learning app * Flash card, It will have Images + Audio + Text to learn new words (thousands of total words) * Flashcard will have 2-3 art styles (Realistic, Cartoon Art, 3d Art) * Flashcard will have 2 voice over, male & female * Ability to handle stripe processing for each flashcard set. If you have experience + past work in this area, it's a plus * I'm open for new ideas from you when applying * $ released on successful test and is bug free * I will need source code upon payment * Please type "I've read everything" when applying to be considered.

I am in need of an expert in Android application development for a commercial grocery shop app. The freelancer should have substantial background in Android app development. The app needs to be user-friendly and engaging. Key Requirements: - Ability to develop an Android app from scratch - Proficient in Java or Kotlin - Familiarity with Android SDK and Android Studio Please detail your experience with Android development in your bid, it would heavily influence my decision. Looking forward to having an experienced professional developer on board!

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I'm in search of a talented developer to create a web-based CRM system for my business. Here's what I need: - The CRM system should be accessible through a web browser. - Its primary function will be sales tracking. I want a solution that will help me monitor and manage sales effectively. I envision the CRM system to perform sales tracking in the following ways: - By individual salesperson: The system should show the performance of each salesperson. This way, I can analyze their work, reward high performers, and provide feedback to those who need improvement. - By team: It should also provide an overview of each sales team's performance. This will help me assess the overall productivity and effectiveness of my salesforce. - By product/service: The CRM system shou...

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I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

Looking for a talented Java developer to build a to-do list application with a focus on Object-Oriented Programming (OOP). The application will be simple yet effective, featuring offline usage capability which is crucial for productivity in various environments. Key Requirements: • Application Compatibility: The app must be compatible with Windows, Mac and Android platforms. • Offline Functionality: The app should allow users to continue using without a constant internet connection. Skills and Experience: • Proficient in Java OOP. • Extensive experience developing applications for different platforms. • Good understanding of implementing offline capabilities in applications. Application Guidelines: • Freelancers are required to provide d...

I am looking for an experienced developer to create a mini software that will automatically fill out a specific Go...developer to create a mini software that will automatically fill out a specific Google form. The software should be developed using and Pupeteer/node js, employing Stealthfox to create cookies and for functionality. Key Requirements: - Utilize for creating a browser profile and Stealthfox for cookie generation - Capable of interfacing with - Automated form completion for a Google form Ideal Freelancer: - Skilled in Pupeteer and node js for browser automation - Experience with and Stealthfox - Proficient in web form automation In your application, please highlight your experience in similar projects. Thank you.

as discussed unlock high encryption of file

Hello, I'm looking for a well-versed and seasoned professional to tackle a formatting task. The task involves taking my 400-page fiction manuscript (170 K words) and preparing it for publication in EPUB and PDF formats. Requirements: - Significant experience working with similar projects, especially in the fiction genre. - Knowledgeable in current eBook and paperback publishing standards and industry requirements (the files must meet Ingram's requirements since I'll use them for paperback printing). - Exceptional attention to detail, guaranteeing a high-quality product ready for digital distribution. Ideally, prospective freelancers will be adept with eBook creation tools/software and come equipped with a discerning eye for aesthetics, ensuring the final product is functi...

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

...down the number of servers. This servers need to run AWS Linux, Java 21, node js 12, and datadog agent. We will start with 1 EC2 instance but as I said I want to be able to change that value and scale up (or down as needed). - The EC2 instances need to upload a config file for Datadog agent, part of this we need to supply the datadog api_key, which will be supplied in the command line via variables. The script needs to update that key in the datadog config file. - There are also a few directories which need to be created under /etc/datadog-agent/conf.d/ and files which need to be added into these. For the purpose of this create the directory /etc/datadog-agent/conf.d/mysql.d/ and add under it a file called . The file will be in the same dire...

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

We're on the hunt for an experienced mobile app developer to create an innovative software for iOS and Android devices. A central feature of the app is its ability to let users upload a home photo and modify the driveway with custom colors and textures of our products. Key Features Required: - Photo capturing capability via device camera - Feature to apply our product colors and textures to the driveway area in the photo - Predefined color and texture options along with color picker tool for customizations Ideal Skills: - Proven experience in mobile app development, with a focus on photo editing features. - Proficiency in iOS and Android platforms - Ability to integrate color picking tools and texture mapping features. Our primary goal is to boost our custom product sa...

I'm in need of a proficient mobile application developer comfortable with both iOS and Android platforms. The primary function of the application is for e-commerce. Key features should focus primarily on enabling user login and profile creation. The successful freelancer should have substantial experience with: I have file of both android and ios developer needs to convert into apk and upload it into apple store and google play store. - Creating e-commerce applications on both iOS and Android platforms. - Designing and integrating user login and profile functionality. - Ensuring user profile security. - Efficient database management and usage for storing user information. - UX/UI design skills would be a bonus to create an engaging and friendly user interface.

I'm looking for a proficient mobile app developer, ideally with experience in creating e-commerce apps for both iOS and Android platforms. I have a file which needs to convert into APK and Ios and needs to upload in my apple play store account and google play store account The project requires someone well-versed with e-commerce platforms and user interface development. The ideal candidate should have a proven track record of building user-friendly mobile apps with similar features. Expertise in cross-platform app development would be an additional advantage.

Web Developer Needed I am looking for a skilled web developer to create an E-commerce website with custom functionality. Main goal of the website: - E-commerce platform to sell products online...skilled web developer to create an E-commerce website with custom functionality. Main goal of the website: - E-commerce platform to sell products online Requirements for successful freelancers: Need web developer who can develop my website similar to this () within my budget. Point to be noted It should be user friendly interface It should be easier for me to upload pic or edit pricing or comments Design to coding should be done perfectly. Last but not the least PRICING should be within my budget if someone needs higher amount then please don't apply. Thanks

I am developing a painting website, and each painting has variations in the style and color of the frame, to avoid designing and uploading an image of each frame variation, I want to know if it is possible to adapt some system in my woocommerce product catalog to facilitate the variation of the images, perhaps something that allows me to create the base templates and only upload 1 image so that the system generates the images of the variations.

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous in...talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deployment s...

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptional probl...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

Change the payment gateway "cryptomus" to stripe. After that. Compile the code to obtain the apk version and an .aab version that will be used in the Google Play Store. In turn, upload the updated code to the app server. Send me the updated source code as well. The app is made on react Native, and the backend is Python. All the API's are made on Python.

build desktop appication from scratch using java processing

I...Printspace dropshipping service, as I don't have an account with them yet. Key Requirements: - Proven experience in setting up and customizing ETSY shops - Familiarity with Printspace or similar dropshipping services - Ability to optimize the shop for SEO to increase visibility and reach - Strong communication skills to keep me in the loop with the progress Tasks: - Create the shop - Manage to upload some products (10 max. at the beginning); use of Photoshop to showcase the pictures in a wall. - Create banner, and miniatures - Create logo of the shop I'm open to suggestions on how to make the shop more appealing to potential customers. Your creativity and expertise in design and user experience will be highly appreciated. Please provide examples of past ETSY sho...

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

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

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Ma...

...password, user name, bar association registry number, name of the bar association you are registered in (list of all bar associations and associations. Names)." When they become members of the site, folders containing their member number, name and surname will be created in the background for each member. Files that members will upload for analysis by pressing the relevant button will be kept in this folder. Once the files are uploaded, they will first be quarantined. If the file does not contain viruses, trojans or malicious code, a virus scan will be performed first. Quarantine will be lifted. The uploaded files will be used for artificial intelligence to learn and analyze. After the artificial intelligence performs the analysis and gives an output, the analysis res...

Project Title: Conversion of FBX File to GLTF Format Project Description: We are looking for a skilled freelancer to convert a detailed 3D model from FBX file format to GLTF format. The model is currently optimized for use in 3D rendering software, but needs to be converted to GLTF for compatibility with web-based applications. Responsibilities: - Convert a high-quality FBX file into GLTF format while retaining all textures, materials, and animations. - Ensure the converted file is optimized for web use, with careful attention to minimizing file size without compromising the visual quality. - Provide technical advice on maintaining the integrity of the 3D model during the conversion process. Requirements: - Proven experience in 3D modeling and file...

Hello, I am currently facing a challenge in accessing a specific website, https://mrp.bcgmilan....within Italy. I require a solution that involves setting up a proxy. I will provide the proxy details via private message. The primary objective is to access the site without direct exposure of our IPs. Additionally, the website has a CORS (Cross-Origin Resource Sharing) policy that prevents third-party domains or IPs from accessing it. However, when I configure the proxy settings directly in the browser, it works perfectly. The requirement is to write a script either in Node.js or Python, which should run on port 3000. This setup will allow us to access the site from our own server. If you are capable of implementing this solution, please consider placing a bid for this project. ...

Need small flutterflow app for ios and android made from some templates from the FlutterFlow Marketplace, customize, add some API and Firebase. Need developer with a proven history of working with Flutterflow and and flutter. Help with upload. Send final source. Payment will be made in milestones. Budget is up to $200. Key Requirements: - Develop app for iOS, Android, and Web. - Use of Flutterflow for app creation. - Must have knowledge and experience in multi-platform app development. Desired Skills: - Proficiency in Flutterflow and flutter - Experience in multi-platform app development - Knowledge of user authentication, api's, firebase Please note, flexibility and adaptability will be required as the project progresses, thank you.

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification n...

Title: Adjust program to upload and save attachments Description: I created a program that uses HTML, CSS, and Javascript to enable patients to fill out their information, including the option to attach files. Upon submission, a PHP script is triggered to email the data to me as a CSV file. The attachments (typically JPEG’s or PDF’s) uploaded by the patients are not being included in the email. Objective: Adjust program to upload and transmit attachments with .csv Deliverables: - Updated program with ability to transmit attachments in csv - Documentation of all changes with code (unrestricted) - Format attachments as: o Insurance-patient’s last name-patient’s first name o ID- patient’s last name-patient’s first name Attachment...

I'm seeking for a proficient game developer to construct an adventure puzzle game in Java with particulars emphasis on level exploration and timed challenges. Key task aspects include: - Developing levels that encourage and facilitate exploration - Incorporating time-based challenges to add dimensions of difficulty and engagement - Applying 2D pixel art graphical style to all elements of the game Ideal candidate should have: - Proficient expertise in Java and game development - Strong background in crafting 2D pixel art for games - Prior experience producing explorative puzzle games or implementing time-based mechanics.

...software development, or another related field; a master’s degree is recommended Solid understanding of common programming languages used in AI, such as Python, Java, C++, and R Advanced knowledge of statistical and algorithmic models as well as of fundamental mathematical concepts, such as linear algebra and probability Experience working with large data sets and writing efficient code capable of processing large data streams at speed Familiarity with deep learning and machine learning algorithms and the use of popular AI/ML frameworks Excellent communication skills The ideal candidate will have substantial experience with Python, Java, R programming and API handling. Your main task will be to leverage these languages to develop an AI system centered on image recog...

...to be transferred between devices and to AWS. Here's an overview of what the project entails: - Data Consolidation: You will be tasked with gathering data from different sources within the app and hardware on Raspberry Pis. - Duplicate Handling: Duplicates in the data set should be automatically identified and deleted before the upload process. - Data Transfer: The consolidated data is to be sent between the Raspberry Pis and also to the AWS platform. - Post-Upload Data Management: After the data is uploaded, you will need to ensure that the data is deleted from the original source. - Dashboard Development: The project also includes the creation of a dashboard with the functionality for historical data analysis of the data uploaded to AWS. The ideal candidate sho...

I have an original album cover in SVG format that was used for the song "Inside Out". This June a remix of the same song will be released. The idea is to give the current album cover a fresh, modern and professional touch. It will also be necessary to add "Twilight Remix" to the title (side note: the full name of the release will be "Ge & Luke - Inside Out (Twilight Remix)"). Feel free to experiment with the current cover (you can change the color scheme, change some design elements, change the typography). The overall style should lean towards a minimalist design, staying clear, crisp and visually impactful. However, the design of the old album cover should still be recognizable. The ideal freelancer should have - Proficiency with design tools - Stron...

i need menus extracted from a webpage the most important columns (data points) will be category name product name, product price, product description.

I am in need of a JavaFX expert to help me create a data visualization application. The main ...main aim of the application is to visualize data in a graphical format. Key Requirements: - The application must be compatible with Windows - The main function of the application should be data visualization - The data visualization should include the ability to paste array lists Ideal Skills and Experience: - Proficient in Java and JavaFX - Strong understanding of data visualization techniques - Experience with creating GUIs in Java - Knowledge of array handling in Java Please note that the primary task is to create a JavaFX application to visualize data and allow for front-end pasting of array lists. Your experience in these areas will be crucial for the successful com...

I urgently need a professional to integrate SunPay Payment Gateway into my Android app. Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid an... Gateway is already working. Just need to fix few integration related issues. Key responsibilities: - Establish a fluid and secure payment process through the SunPay system - Ensure optimal user interface for the payment process - Execute rigorous testing to guarantee a flawless user experience Ideal candidate will have: - Extensive experience in Android app development - Proficiency in PHP, Java and Kotlin - Proven record with integrating payment gateways, particularly SunPay, into Android apps - An ability to work under a tight deadline. This project needs to be compl...

I need a WordPress & Elementor Developer that is comfortable working with frontend and backend. I need someone that has much time available. And checks their work thoroughly. I want a developer that will save me time. Not waste time causing me many many revisions. You will be working on a portfolio site. I also prefer someone that has access to BrowserStack or another Cross Browser service for testing sites. Please let me know how soon you are available.

...send automated service reminders to customers. Targeted Development Approach: To ensure cost-effectiveness, the initial development will focus on the core functionalities listed above. Additional features like QR code support and SMS reminders can be incorporated in future updates based on budget and project needs. Required Skills and Experience: Strong proficiency in Android app development with Java/Kotlin. Experience with integrating external hardware (RFID reader) with Android apps. Understanding of data management and user interface design principles. Ability to deliver a clean, efficient, and user-friendly application. We look forward to collaborating with a talented developer to bring this project to life. Please provide your portfolio and estimated project timeline and co...