Java socket sever flash jobs

...board should be as small as possible while incorporating a variety of components and features. Key Features: - Gigabit Ethernet RJ45 - Standard 40-pin GPIO header - 2x USB 3 sockets - microSD card push-push socket - 4-pin fan connector - RTC battery socket - Power push button - 2x RS485 with transient voltage suppression - 1x CAN with transient voltage suppression - 4x digital inputs with opto-couplers - 4x relay outputs, contact rating: ≤10A 250VAC/30VDC - External connections via keyed pluggable terminal blocks - Red and Green LEDs duplicating RPi 5’s indicators - Power input 5Vdc socket PCB Specifications: - Smallest possible size - One mounting hole on each corner - All interfaces (USB, microSD, Ethernet, etc.) located on the edge of the PCB for easy...

I need a poster to showcase students' work in the school hall. The topics are Java, Godot, and Unity. The poster should demonstrate students' capabilities and highlight their projects from the past year. I need a graphic design with a few placeholders where I can later insert students' screenshots. Additionally, I may want to add short text descriptions or QR codes linking to video showcases. Poster must have a dimensions 95 x 68 cm (37.4 x 26.8 in) to fit in the schools noticeboard frame. I created a few graphic designs using AI, which are attached. However, since the aspect ratio is different, we can combine Godot and Unity into one half of the poster. Thank you for all offers. Key Requirements: - Design a 95 x 68 cm (37.4 x 26.8 in) poster that will fit in the ...

...module based on the WT2003 chip, preferably without external flash memory if possible. The module should be capable of recording and playing audio when connected to a speaker. Here are the key requirements: Audio Amplifier: A low-cost audio amplifier (Waytronic also offers affordable amplifiers also PMA8302A). Speaker: The module should support a 1.5W 4Ω speaker (I will provide the speakers later). WT2003 Functionality: The WT2003 chip can record directly to its internal flash memory for at least 26 seconds with a sampling rate of 24kHz, eliminating the need for external flash memory. Summary: A module with the WT2003 chip, a microphone, and an amplifier capable of recording and playing audio through a 1.5W 4Ω speaker. External flash memory is...

...the app runs smoothly on different Android devices and versions. - Troubleshoot and debug issues in a timely manner. - Optimize the performance and speed of applications. - Stay up to date with the latest Android development trends and technologies. **Requirements:** - Proven experience as an Android Developer with a strong portfolio of apps published in the Google Play Store. - Proficiency in **Java** or **Kotlin**. - Solid understanding of **Android SDK** and Android development best practices. - Experience with RESTful APIs, third-party libraries, and SDK integration. - Familiarity with Android UI/UX design principles. - Ability to work independently and meet deadlines. - Excellent communication skills. - A degree in Computer Science or related field (preferred but not requir...

I'm seeking an experienced Java developer to assist with a web application project. The primary focus will be on using Java 8 and JUNIT. Key Responsibilities: - Development of a web application using Java 8 - Utilizing JUNIT for unit testing and ensuring code quality Ideal Skills: - Proficient in Java 8 - Extensive experience with web application development - Strong skills in JUNIT for unit testing - Previous experience in developing user authentication, database interaction or RESTful APIs would be a plus. Please note, the specifics of the web application's functionalities will be discussed further.

...video calling functionality, but we are encountering the following problems: API Issues – Calls are not connecting properly or facing interruptions. Timing Accuracy – Need to ensure correct call duration tracking. Payment Logic – Coins should be deducted from male users correctly. Earnings should be credited to female users accurately. Requirements: Strong experience in Android Native Development (Java/Kotlin) Hands-on experience with Zego Cloud SDK for audio/video calls Understanding of real-time API handling and debugging Familiarity with in-app payment systems and virtual currency transactions Ability to quickly identify and resolve bugs Preferred Skills: Experience in social networking or live-streaming apps Knowledge of WebRTC or similar real-time communic...

I'm looking for an experienced QA professional to help me set up a Java Selenium Cucumber framework. The primary focus will be on testing the navigation flows of my personal website using Chrome as the browser. Key requirements: - Expertise in Java, Selenium, Cucumber - Experience in setting up test automation frameworks - Understanding of web navigation flows - Knowledge of testing on Chrome - Previous work with personal or corporate sites Your job will be to create a few test scenarios focusing on the navigation of my site. Please include relevant test cases that can cover different aspects of the website's navigation. A keen eye for detail and a methodical approach to testing will be essential for this role.

I'm looking for a heavy metal styled band logo that can be used on t-shirts. The logo should incorporate the band name with an image or symbol, specifically featuring skulls. Ideal freelancer skills: - Graphic design - Logo design - T-shirt des...heavy metal styled band logo that can be used on t-shirts. The logo should incorporate the band name with an image or symbol, specifically featuring skulls. Ideal freelancer skills: - Graphic design - Logo design - T-shirt design - Understanding of heavy metal aesthetic - Creative use of skull imagery They want flesh melting on one side with eye ball falling out . Second side with eyeball in socket with skin sliding off with half lip. I have example i tried working on i can send . Band lettering on top and underneath the logo in a...

I'm looking for support in uploading product pages to Google's comparison shopping service for my WooCommerce website. Ideal Skills: - Experience with Google Comparison Shopping Centre - Java and JSON coding - IntelliJ

Need to clear amazon online assessment Ideal Skills and Experience: - Proficient in Java and JavaScript - Expert knowledge of data structures, particularly arrays, trees, and graphs - Experience with solving hard-level problems on platforms like Leetcode - Familiarity with Amazon's online assessment format - Excellent problem-solving skills

I need a program/script that automatically generates crosswords and exports them in a specific JSON format for my Android application. Main Requirements: 1. The program must receive a list of words as input 2. Must place words in a 10x10 grid, crossing them optimally 3. Words can be placed horizontally or vertically 4. Must generate a JSON file with the following exact format: { "level"...its positions defined in x,y coordinates (0-9) - The program must maximize the number of crossings between words - Words cannot overlap incorrectly - Must validate that all words fit within the grid - The "id" and "image_url" fields can be dummy values Deliverables: 1. Program source code 2. Usage instructions 3. Basic documentation 4. Output examples in JSON format The...

I need an experienced developer to integrate Affirm on two of my Shopify websites. The integration should include: - Displaying Affirm as a payment option at checkout ...Displaying Affirm as a payment option at checkout - Showing Affirm cost breakdown on product pages - Adding Affirm promotional banners across the sites I have the necessary Affirm credentials ready for the integration. However, the design of the Affirm logos and payment options needs to match my websites' current design theme. Ideal skills and experience for this job include: - Proficient in Java and other coding languages - Extensive experience with Shopify and its payment integrations - Strong understanding of web design and ability to match existing design themes - Previous experience with Affirm integr...

I have a script that calculates wallet holders of my SPL token and figures out how much to send to each. It's nearly complete, but I'm having trouble making the actual batch transactions and a...much to send to each. It's nearly complete, but I'm having trouble making the actual batch transactions and airdrops. Your tasks would primarily involve: - Assisting with transaction structuring - Handling empty or non-minted wallets - Potentially setting up initial SPL token accounts for wallets that don't have one The ideal candidate for this project should have extensive knowledge of Node and Java, as well as experience with batch airdropping. You should be able to troubleshoot and provide solutions quickly, as I need help with this now. Looking for help right...

I need a Windows software with a graphical user interface (GUI) that can create flash USDT tokens on the TRC20 network. The tokens should be transferable to different wallets, visible for at least 60 days and with at least 5 to 6 transfers. Key Requirements: - Software to run on Windows OS - Creating flash USDT tokens on TRC20 network - Tokens to be transferable to different wallets - Tokens to be visible for at least 60 days - At least 5 to 6 transfers - Single user access control Ideal Skills & Experience: - Experience in software development, particularly for Windows - Familiarity with blockchain technology and TRC20 network - Previous work creating GUIs for software - Understanding of token creation, specifically USDT

I'm looking for a skilled mobile app developer to create a cross-platform (iOS and Android) social networking app. Key Requirements: - Proficient in mobile app development (especially for iOS and Android). - Experience in developing social networking apps is a plus. - Knowledge of UX/UI design principles for social apps. - Proficiency in relevant programming languages (Swift, Kotlin, Java etc.) - Strong communication skills for collaborative development process. The ideal freelancer will have a portfolio of similar projects and be able to deliver a high-quality, user-friendly app.

I need a comprehensive deployment dashboard that tracks application deployments using Java and Angular, hosted on AWS. The dashboard will need to integrate with various AWS services, specifically EC2, S3, and EKS. Key Features: - Monitor application deployments in real-time - Accessible to multiple user roles: Administrator, Developer, Operations, and Guest - Generate detailed reports on deployment history and metrics - Provide notification alerts for deployment successes or failures - Integrate with popular CI/CD tools like Jenkins or GitLab Ideal Skills and Experience: - Proficiency in Java and Angular - Strong knowledge of AWS services, particularly EC2, S3, and EKS - Prior experience in developing deployment dashboards - Ability to create user-friendly interfaces for di...

I need a comprehensive deployment dashboard that tracks application deployments using Java and Angular, hosted on AWS. The dashboard will need to integrate with various AWS services, specifically EC2, S3, and EKS. Key Features: - Monitor application deployments in real-time - Accessible to multiple user roles: Administrator, Developer, Operations, and Guest - Generate detailed reports on deployment history and metrics - Provide notification alerts for deployment successes or failures - Integrate with popular CI/CD tools like Jenkins or GitLab Ideal Skills and Experience: - Proficiency in Java and Angular - Strong knowledge of AWS services, particularly EC2, S3, and EKS - Prior experience in developing deployment dashboards - Ability to create user-friendly interfaces for di...

Looking for an experienced editor for a 500-1000-word literary flash fiction piece exploring trauma, relationships, and healing. The story follows a character dealing with the physical and emotional scars of past trauma while navigating a new relationship. Requirements: Experience editing literary flash fiction Understanding of how to handle sensitive topics (trauma, abuse) with care Ability to provide detailed feedback on: Pacing and scene transitions Character development Dialogue and narrative voice Technical aspects (sentence structure, word choice) Clear, actionable suggestions for improvement 1-2 rounds of developmental editing with follow-up discussion Deliverables: Line-by-line editorial comments Overall story assessment Specific recommendations for strengthenin...

We are developing an Android app that utilizes ARCore to place virtual content in an AR view using specific coordinates. Unfortunately, we've...content using coordinates. Modify the code to ensure precise and stable AR content placement within the AR view. Test the solution across multiple devices to ensure compatibility and performance. Requirements: Proven experience with ARCore and Android development. Strong understanding of augmented reality principles and coordinate systems. Ability to debug and optimize AR experiences. Proficient in Java. Good communication skills and attention to detail. Deliverables: A working ARCore implementation that correctly places content at given coordinates within the AR view. Documentation of the changes made for our team to understand the...

I'm looking for a developer to create a comprehensive task management application that f...functionality for task doers. - Referral codes and Promo codes changes - percentage change of fees from both task doers and hirers - changes in subscription plans 3. **Technical Stack**: - A web-based front-end and admin panel built with React.js. - A backend/API powered by Java. - MySQL database with AWS for hosting. Ideal candidates for this project should have substantial experience in Flutter for mobile application development and React.js for web-based interface creation. A strong background in Java for backend development and MySQL for database management is also essential. Understanding of secure payment systems and identity verification processes will ...

I'm seeking a seasoned developer to build a Java Spring based utility. This utility will convert XML metadata to JSON metadata, with a keen focus on: - Handling the mapping of XML to JSON tag - Implementing a set of predefined business rules (data transformation rules such as field renaming, data type conversion, data merging/splitting) - Ensuring robust error handling throughout the conversion process These business rules are thoroughly documented in a file, which will be provided. The ideal candidate will have extensive experience with Java Spring and a solid understanding of XML and JSON structures. Attention to detail and ability to implement error handling effectively are crucial for the success of this project.

I'm in urgent need of a skilled UI...urgent need of a skilled UI Developer to focus on the design of a Corporate and Professional styled Web Application UI. The ideal candidate should be proficient in Angular, Java Script, , Node.js, and react.js. Key Responsibilities: - Develop a user-friendly, modern, and minimalist web application interface. - Ensure the UI aligns with a corporate and professional theme. Ideal Skills: - Extensive experience in User Interface Design focused on Web Applications. - Full Stack Development capabilities to understand and design in sync with backend requirements. - Proficient in modern web technologies: Angular, Java Script, , Node.js, and react.js. I look forward to collaborating with a professional who can help bring this project to f...

We are seeking an expert in automation testing to automate our casino game. Below are the key requirements: - Game Type: Casino Game - Platform: Web-based - Game Framework: React (responsive design) - Testing Type: Automation testing using Selenium - Required Code Base: Java with Cucumber utilizing a BDD framework; API integration with Postman is needed. Ideal Candidate: A skilled developer with extensive experience in automation testing, particularly with casino games, and proficiency in the specified technologies.

I'm looking for a skilled Android developer to improve and add some features to my browser. Key Features to Enhance: Change icon and name of the app - Bookmarks: I need an improved bookmark management system that is user-friendly and efficient. - Login: This should be transformed to provide secure login functionality. - Home Page: The home page needs to be customizable. Ideal candidate should...user-friendly and efficient. - Login: This should be transformed to provide secure login functionality. - Home Page: The home page needs to be customizable. Ideal candidate should have: - Deep understanding of Android's browser architecture. - Experience in UI/UX design for Android. - Proven track record of implementing feature enhancements in Android applications. Languages python and...

...components and Java for native Android and Swift for native iOS. The areas that require attention include: - User Interface: I need updates to visual design elements to ensure the app remains modern and user-friendly. - Backend: There are several issues that need addressing including: - Database management: Ensuring the database is optimized and functioning correctly. - Server optimization: The server needs to be fine-tuned to handle requests efficiently. - Bug fixes: Identifying and resolving any bugs that may be affecting the app's performance. - APIs: Maintenance and troubleshooting of APIs to ensure seamless communication between the app and its backend. The ideal candidate for this project should be proficient in PHP, HTML, and CSS, with extensive experience...

...500 flash btc per day)) that stays in the wallet for 60-90 days in the wallet. Features : - flash and send those flashing btc (support send btc only) - those flashing btc stay 60-90 days in the wallet. - software needs to support all kinds of wallets like : binance, blockchain, trust wallet, paxful and so on(P2PKH P2SH P2WPKH P2WSH and all Exchange). - btc transaction with 2/2 confirmations. - those flashing btc needs to be transferable, tradable, spendable, convertible between the wallets(we can send it from one wallet to another). - the software sends the btc instantly with a message to send it or errors when it refuses the wallet address format or there is an issue. - we will need to lock the software and work only with a license key. You can suggest the best way to do...

I'm seeking an intermediate-level Android developer mentor to provide weekly, one-hour live classes(once or twice in a week...weekly, one-hour live classes(once or twice in a week). All teaching materials will be supplied, so your role will be to instruct from the provided curriculum. To demonstrate your teaching ability, please submit a short video (3-5 minutes) of yourself teaching Android development. The video should feature you speaking in English. Ideal Skills and Experience: - Proficient in Android development (Java, Kotlin) - Previous teaching or mentoring experience - Good communication skills - Ability to simplify complex concepts - Intermediate-level understanding of Android development Please note, the frequency of classes is weekly, and the duration of each cla...

I'm seeking a seasoned Java developer to troubleshoot and enhance our intricate music school management system. This project primarily involves the backend, which is developed in Java. Key Areas of Focus: - Student Management: Streamline and rectify this component to ensure smooth tracking and handling of students. - Course Scheduling: Improve and fix scheduling conflicts and system errors. - Payment Processing: Ensure this component is bug-free and functions seamlessly. I have comprehensive, detailed documentation of the system, allowing you to understand the intricacies of the current setup. The most pressing issue we are encountering are bugs and errors throughout the system, which need to be addressed urgently. Ideal Skills and Experience: - Proficiency in Java...

I am seeking a skilled Android developer to complete a VOIP app project, which is a Kotlin rewrite of the publicly available Java repo. ** The app has been rewritten to Kotlin already and able to make and receive calls** **Both the main screen and call screen are also rewritten** The underlying code, have been set up and already in latest Kotlin format. Requirements: - Ensure full functionality of the existing main and call screens. - Integrate and optimize existing VOIP functionalities based on Pjsip. - Address any UI/UX issues to improve screen visibility and user interaction. - Ensure compatibility and support for Android 7.1 and above. - Conduct thorough testing to guarantee reliability and performance. - VPN connection is required to connect to the PBX server. Skills: -...

I'm seeking a program that generates job estimates for both residential and commercial paint services. Key Features: - Provide detailed estimates that include customer address, telephone # and email addres...service. Option to include additional quotes to the same document. Example: First Quote - Interior, Second Quote - Exterior, Third Quote - Power wash driveway.... etc. Would like to be able to choose from a drop-down menu of services when generating the estimate, and an option to modify the service description. Ideal Skills and Experience: - Proficiency in programming languages such as Python or Java. - Experience in creating estimation or budgeting software. - Understanding of the paint service industry would be a plus. Attached are examples of estimates we have generat...

I'm seeking a Java expert to optimize the code of my web application. Key tasks: - Add new code / Clean up code - UI customization - Inventory Implementation - Buy now button integration - Inventory Tracking Parts - Inventory Validation Enhancements - Unit testing for Inventory Limits - Enhance the performance and memory usage of the application. - Improve the overall code efficiency. Ideal skills: - Extensive experience with Java and web applications. - Proven track record in code optimization. Please note, enhancing code readability is not a priority for this project.

I'm working on a unique project where a community is creating its own country. We're designing non-professional ID documents for each member, and I need assistance with the installation and setup of JMRTD (Java Machine Readable Travel Document) on my Windows system. As an amateur in programming and Java, I'm looking for a professional who can help me with: - Installing and setting up JMRTD - Configuring Document Signing and NFC Reader Integration - Providing a basic understanding of how these components work Ideal Skills and Experience: - Proficient in Java and JMRTD - Experienced in Windows setup - Knowledgeable in Document Signing and NFC Reader Integration - Able to explain technical concepts to a beginner

...transcription and provide lead analytics for comprehensive evaluation across languages. 6. Incorporate adaptive learning features to personalize interactions and understand prospect emotions in diverse linguistic settings. **Requirements:** 1. Proven experience in developing multilingual AI systems for customer interactions and lead management. 2. Proficiency in programming languages such as Python, Java, or similar for multilingual AI development. 3. Strong understanding of natural language processing (NLP) and machine learning algorithms in multilingual environments. 4. Experience with integrating communication channels like email, SMS, and calendar systems across multiple languages. 5. Excellent communication skills and the ability to collaborate effectively with internation...

...3.0 is deeply engraved into the weathered surface. • Meaning: More prominent aging, edges are dull, and surface is worn. • Visual Style: Darkened steel, faded engravings, oxidized edges. • Rarity Representation: Primarily of interest to historical collectors. 2.5 – Good+ (G+) Symbol: Shattered Copper Crest with a Broken Gem Setting • Design: A cracked copper crest with a missing gemstone socket, with 2.5 barely readable due to corrosion. • Meaning: Heavily worn, minor structural issues, possible missing details. • Visual Style: Copper patina, green oxidation, signs of material loss. • Rarity Representation: Retained for historic reasons, no major market value. 2.0 – Good (G) Symbol: Damaged Wooden Crest with Splintered Eng...

...be copied from some other ecommerce portal • Admin panel management on - customer communication, uploading pictures based on category, gifts uploading/deletion/hide on gift page portal, coupons creation/deletion/hide, category creation/deletion/uploading/hide, price change option for individual purchase page and combo pages which will be independent of each pages, enable and disable combo pages, flash messages for every occasion in PNG/jpg format, orders tracking and printing, google analytics, Reports, pushing orders from admin panel to shipping delivery partners, stock maintenance, billing details(which can be sent to customer on phone and email) & few other features if any as per the tracker • Combo pages with conditions as explained high level in walk-through an...

...multiple DEXs. •⁠ ⁠Simulate *post-swap price* (after mempool transaction is executed). •⁠ ⁠Compare *DEX prices & gas costs*. Example: ⁠ python profit = (DEX1_price - DEX2_price) * Amount - Gas_Fee if profit > 0: execute_arbitrage()  ⁠ --- #### *E. Front-Run or Sandwich (Optional)* If an arbitrage opportunity exists: •⁠ ⁠Use a *higher gas fee* to place your transaction ahead. •⁠ ⁠Consider *flash loans* to maximize profits. To submit a transaction with higher gas: ⁠ javascript const tx = { to: DEX_CONTRACT, data: swapData, gasPrice: ("100", "gwei"), }; await (tx);  ⁠ --- ### *3. Deploying on Ethereum, BSC, and Solana* •⁠ ⁠*Ethereum & BSC:* Use Alchemy's mempool with WebSockets. •⁠ ⁠*Solana:* Mon...

I'm looking for a professional who can convert my Flash-based animations into HTML5. These animations will eventually be used for web delivery, so they need to be compatible with all modern browsers and devices. Your task will include: - Converting the Flash animations into HTML5 without loss of quality - Implementing click-based actions and hover effects as per the original animations - Ensuring the end product is fully optimized for usability and accessibility Ideal candidates should have: - Extensive experience working with both Flash and HTML5 - A strong understanding of web standards and best practices - Previous experience converting animations for marketing purposes Please include examples of similar projects you've completed in your proposal.

...e-commerce sites. The text to find is: nw_offcanvas-login For example: here do you find it: Here not: You will get a List of 300 URLs and we need a one-time check, if you have found the text in the source code of the home page / first page or not. Key Skills: - Web crawling and data extraction - Proficiency with programming languages (Python, Java, etc.) - Familiarity with e-commerce sites - Understanding of HTML and web source code The successful candidate will be able to efficiently navigate various e-commerce platforms, locate the information I need, and deliver it in a clear and usable format. Experience with web scraping software (like Scrapy or Beautiful Soup) will be a plus. Please include any relevant past projects in your proposal

I want some one make new software for flash usdt

...experienced React Developer with a robust background in Java, C#, and JavaScript, coupled with a solid understanding of artificial intelligence and machine learning concepts. The ideal candidate will assist in developing innovative applications that leverage AI and ML technologies. Your expertise in React and ability to integrate AI/ML functionalities will be crucial in creating seamless user experiences. If you have a passion for building cutting-edge solutions, I would love to hear from you! Key Tasks: - Integrate Natural Language Processing (NLP) and Image Recognition into our applications - Ensure the application features responsive design, real-time updates, and interactive data visualization Necessary Skills: - Proficiency in React, Java, C#, JavaScript - Strong ...

I'm looking for a freelancer to help me run a Java game online on a desktop website. I would like to run my game originally written in Java on a website. Is this possible? It is a 2D game. Ideal candidates for this project should have: - Proficient Java programming skills. - Experience in web development. - Familiarity with game deployment on websites.

...(User-Facing) Features: A. Core Functionalities: Sign Up/Login: Secure registration and login functionality using email/password, social media integration (Facebook and Google+), and a "Forgot Password" option. Home Page (Page Builder): A dynamic landing page customizable via a page builder, featuring multiple banners with slides, sub-banners with links, new arrivals section, product categories display, flash deals, and a brand logo slider. Search: A robust search function allowing users to find partners, categories, and products using keywords. Search results are displayed with navigation, filtering options (item, category, type), alphabetized listing, and detailed product pages. Add to Wishlist: Allows users to save favorite products for later purchase. Content...

...Design, develop, and maintain robust and scalable web applications using : * Mandatory * - Java 17+, Spring Boot, and Angular/React. • Develop RESTful APIs and microservices using Spring Boot framework. • Implement complex search functionalities using Elasticsearch 8. • Collaborate with cross-functional teams to understand requirements and translate them into technical solutions. • Write clean, well-structured, and efficient code following best practices. • Conduct code reviews and provide constructive feedback to team members. • Troubleshoot and resolve technical issues in a timely manner. • Stay up-to-date with the latest technologies and industry trends. Desired Skills • Strong proficiency in Java 17+ and Spring Boot. • ...

I am in need of a skilled Java Backend Developer with strong experience in creating RESTful APIs. The primary goal of this project is API development, specifically designing and implementing APIs that support CRUD operations. Ideal Skills: - Proficiency in Java - Extensive experience in backend development - Strong knowledge of RESTful API design and implementation - Familiarity with CRUD operations The selected freelancer will be responsible for: - Developing robust and efficient RESTful APIs - Ensuring the APIs support all necessary CRUD operations

I'm seeking an experienced developer to create a utility mobile application for the Android platform. The app should be designed with user-friendly features and seamless navigation. Ideal Skills and Experience: - Proficient in Android app development - Experienced in creating utility apps - Strong UI/UX design skills - Knowledge of Android SDK, Java, Kotlin - Good understanding of app testing and debugging processes The selected freelancer will be responsible for the complete development of this app, from conception to launch on the Google Play Store.

I'm facing an issue with RAM usage on my dedicated server running Alma Linux 8. Each deployment of my Java Spring Boot web applications, which are run through Tomcat and Nginx, leads to an increment in RAM usage that never decreases. It's becoming critical as we are nearing the server's memory limit. What I need is a one-time solution to this issue, alongside a future-proof setup to prevent this from recurring. Key Requirements: - Expert in memory optimization - Familiar with Java Spring Boot, Tomcat, Nginx - Capable of setting up a sustainable solution - Experience with managing and optimizing Linux servers Please note that my understanding of JVM tuning and memory management is at a beginner level. Therefore, clear and simple explanations of the implemen...

...beacon. Provide a user-friendly interface for interacting with the application. Technical requirements Bluetooth API: Familiarity with the native Bluetooth APIs for iOS and Android is essential. Experience: Proven experience in developing native mobile applications with Bluetooth functionality. Native app development for iOS and Android, cross-platform or with iOS Swift or Objective-C and Android Java or Kotlin Deliverables Fully functional iOS and Android applications with the specified features. Clean and well-documented code. Support for the latest versions of iOS and Android. Timeline Please provide an estimated timeline for project completion. Compensation Please submit a fixed project cost. How to apply Submit your portfolio and relevant experience. Include a brief pr...

I'm looking for a skilled Java developer to create a quiz application that primarily focuses on multiple-choice questions. The design and functionality of the app should be as follows: - **Question Presentation**: The application should present one question per page to the user. The questions should not be served randomly but in a simple sequential order. - **Additional Features**: The app should come with several useful features: a timer for each question, an option to review answers at the end, and a system for score calculation and display. Ideal candidates should have a strong background in Java programming and experience in developing interactive applications. Understanding of quiz application design will be a significant plus.

...interviewer in the Java development field to assess a candidate's technical skills. Key Focus Areas: - Advanced Java Programming Concepts: The interviewer should evaluate the candidate's understanding and application of multithreading, collections, and exception handling. - Framework Proficiency: Proficiency in Spring and Hibernate is critical. The interviewer should assess the candidate's experience and expertise in using these frameworks. - Database Integration & Optimization: The candidate's knowledge and skills in database integration and performance optimization are to be assessed. The ideal interviewer should have a deep understanding of Java best practices, be skilled in debugging and troubleshooting Java applications, and hav...

I'm seeking a seasoned Java developer with extensive experience in Spring framework for a web application project. The application will require key features such as user authentication, robust database integration, and a well-structured RESTful API. Ideal Skills and Experience: - Proficiency in Java and Spring framework - Experience in developing web applications - Expertise in implementing user authentication systems - Skills in database integration - Familiarity with creating RESTful APIs - Understanding of best practices in web application security and performance optimization. Your role will be pivotal in ensuring the successful deployment of this project. Please apply if you meet these qualifications.