Fixing memory leaks jobs

I need an expert to address mesh deformation problems in my 3D characters created in Blender. - The initial modeling was done in Blender. - The primary issue we are facing is mesh deformation. - The character files are in FBX format. Ideal candidates should have: - Proficient experience in Blender - Expertise in character modeling and skinning - A strong background in fixing mesh deformation issues - Knowledge of FBX format and compatibility - Good communication skills to understand the project requirements and provide updates on the progress. IMPORTANT :The main issue is in the mesh called headarms ,the model has many meshes that are disabled to make it easier for you to fix the headarms mesh ,the character has a rig already but when i added the headarms mesh this mesh had er...

Fix API linking Work with ftp 3-5 API only

I have an existing React Native project for a Cards Against Humanity game that needs some adjustments and updates. Key Tasks: - Fixing Errors: The current project has some bugs that need to be addressed. The app is crashing on startup and experiencing database retrieval issues. Your task would be to resolve these errors and make the application functional again. - Database Update: You'll need to shift from the current WebSQL database to MySQL and ensure smooth data storage and retrieval. New Features to Add: - User Authentication System: Incorporate a new authentication system to enhance user privacy and security. - Game Timer: Implement a game timer to bring an additional level of challenge and excitement to the gameplay. - Animations & Interactivity: Enhance user exper...

I'm looking for a skilled developer to assist with my social networking platform. - I'd like to add new features to my website. These could be anything from messaging and notification systems to user profile enhancements. - I also need help debugging and fixing errors. If you have a keen eye for detail and are a good problem solver, you'd be a great fit for this job. - If you have experience with optimizing and improving the performance of websites, that would also be a big plus. - While the CMS is not specified, knowledge of common CMS platforms such as WordPress, Joomla, or Drupal may also be beneficial. Your experience in web service development and social networking platforms will be highly valued.

I have a web scraper script that needs fixing. It's designed to scrape various URLs from the Apollo website. Key Requirements: - Scraper debugging: The script is currently not working properly, and needs to be fixed. - URL scraping: The script should be able to successfully pull the data from the selected URLs on Apollo website. Experience with: - Web Scraping: Previous experience in web scraping is essential, as the data needs to be pulled accurately from this specific website. - Script Debugging: Ability to identify and fix issues within an existing script. - Proficiency in Python or relevant language for web scraping. - Knowledge of Apollo website structure. Please make sure your bid includes information on how you plan to approach fixing this script. Open to ...

I need an experienced IT specialist to deploy Zabbix for network device and server monitoring. Your main tasks will involve: - Setting up Zabbix for routers and switches, firewalls, servers, and network printers - Enabling KPIs tracking for CPU usage, memory usage, network bandwidth, and disk space The ideal freelancer for this job should have a strong background in Zabbix deployment, networking, and server administration. You should be able to convey complex information in clear, understandable language. I am seeking someone who is detail-oriented, reliable and comfortable working with a variety of network devices and servers. Please provide past examples of similar projects in your bid.

I am searching for an experienced copyeditor to refine a Science Fiction/Fantasy novel of mine. The manuscript is of moderate length, ranging between 50,000 and 100,000 words. Task Details: - Proofread and correct all grammatical, spelling, and punctuation errors....grammatical, spelling, and punctuation errors. Ideal Candidate: - Must be proficient in English language and grammar. - Has deep knowledge and interest in the Science Fiction/Fantasy genre, thereby understanding its tropes and norms. - Preferable experience in copyediting novels, especially within the aforementioned genre. - Work must be done by a human Please note, this project primarily focuses on fixing errors in language mechanics and does not require extensive alterations in sentence structure or any sort of ...

I'm in search of a talented Angular developer with a keen eye for design for my corporate website. Key Responsibilities: - Designing the webpage layout with a corporate audience in mind - Implementing responsive design to ensure the site functions flawlessly across various devices Ideal candidates should have: - A strong portfolio showcasing their exceptional skills in both Angular and design - Proven experience in creating responsive websites

I urgently need a professional who can resolve an issue that arose ...Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with the Tomcat module is essential to understand the impact of the update. - Strong understanding of WordPress websites and Java applications to effectively troubleshoot and resolve the issue. - Experience in diagnosing and fixing server errors, such as the 503 Service Unavailable error. - Excellent problem-solving skills and the ability to work under pressure to meet the urgent timeline of this project. This is a time-sensitive task, and I am looking for someone who can start working on this immediately and deliver a fast and effective...

I have a iOS application with a few bugs that needs fixing and adding the function of inviting phone contacts to our app. iOS application built in: - Objective C - Native App and UIKit I will share the specification document when we speak in freelancer chat.

I'm in need of a professional who can address the issues with my current website, which is about 5 years old and has been experiencing error messages. If it's a quick fix, we can proceed with that, but the main aim is to transition to a new solution. Key...security, given our experiences with the current site. Content Transition: We aim to maintain the current content with only minor updates. It's important that the freelancer respects the existing narrative and makes changes only where necessary. Ideal Skills: - Proficient in website development. - Experienced in fixing website errors. - Strong understanding of website security. - Capable of data migration. Please provide your expertise in your proposals. A good balance between fixing the current site an...

I am in need of a qualified PHP-LARAVEL developer who also has a talent for 2D visual design. The project involves building a website along with its frontend screens for my crypto community platform and fixing the business rule in a specific format that works within the platform. Site-specific requirements include: - User authentication and authorization - Content management system - Ecommerce integration - Experienced design for creating frontend screens designed for the user. - Vast knowledge of Laravel PHP, capable of correcting the business rule The main objective of this platform is to build resources for a crypto community. The main features will be: - Investments - Lottery - To replace Your responsibilities will include creating the website, ensuring functionality and ease...

I'm looking for immediate assistance with my Wordpress website. After installing Meta pixel for WordPress, the entire website la...Wordpress website. After installing Meta pixel for WordPress, the entire website layout broke. Unfortunately, I don't have a backup of the site prior to this issue. Key Responsibilities: - Diagnose and fix the broken website layout - Ensure all pages including homepage, product or service pages, and contact forms are restored to their original state Ideal candidate should have: - Proven experience in fixing and restoring Wordpress websites - Familiarity with Meta pixel for WordPress and its impact on site layout - Ability to work quickly and efficiently to resolve the issue Your prompt attention and quick turnaround on this project would be ...

I am in search of a skilled AWS/Terraform/GitLab professional to assist in troubleshooting issues within our existing AWS test project setup. The initial engagement will be for 10 hours per week, with the potential for additional hours as required. Key Responsibilities: - Addressing infrastructure setup issues - Identifying and rectifying configuration errors - Fixing deployment failures Ideal Candidate: - Proven experience with AWS, Terraform, and GitLab - Significant experience in debugging complex projects - Proficient in AWS infrastructure setup, configuration, and deployment - Familiarity with automation tools used in AWS test projects If you possess these skills and are a problem-solving expert, I would be interested in discussing this project further.

...and detail-oriented forensic artist specializing in composite sketching. Unlike the typical applications geared towards crime scene investigation or suspect identification, the main task revolves around recreating a memorized photo in colored format. The final output is expected to be as precise and realistic as possible, echoing the exact resemblance of the original photo (a person's face) from memory. Attention to detail, excellent color use, and proficiency in capturing human resemblance are among the key skills sought for this job. The chosen freelancer will have proven experience in composite sketching, preferably with a portfolio demonstrating projects of a similar nature. Efficient communication will also be crucial for this task as I'll need to describe the phot...

We are seeking a skilled TypeScript (Node.js) Developer to assist with several microservices projects. Your role will involve: - Implementing small to medium-sized features - Fixing bugs - Developing internal tools - Enhancing test coverage Key Responsibilities: - Collaborate with our team to understand project requirements and specifications. - Implement new features and improve existing functionalities in our microservices. - Identify and fix bugs to ensure the stability and reliability of the services. - Develop and maintain internal tools to streamline development processes. - Increase test coverage to maintain high-quality code standards. Requirements: - Strong proficiency in TypeScript and Node.js. - Experience with microservices architecture. - Familiarity with developing,...

I'm looking for an Indian professional WordPress developer who can help me with a couple of issues on my site. Key Requirements: - Fixing a bug causing the website to load slowly. - Enhancing website speed by employing appropriate techniques. Specifics: - The main issue I need addressed is the slow loading time of my website. This should be the primary focus. - Speed optimizations should be applied to the homepage as a top priority, but I also require this across other pages of the site. Ideal Skills and Experience: - Proficiency in WordPress development and bug fixing. - Experience in optimizing website speed, including image and media optimization, content caching, and server response time reduction. - Proven track record of improving website performance across mu...

...facing an issue where my WooCommerce based eshop, hosted on GoDaddy, is not sending confirmation emails to clients and emails that they have been subscribed for the discount. Also, I don't receive emails for orders that have be done.. This is a significant problem as it affects customer experience. Ultimately, I'm looking to hire a professional who can resolve this issue promptly. Key Points: - Fixing the issue of confirmation emails not being received by clients. - Ensuring the email delivery system is functioning correctly as part of this task. Ideal Skills and Experience: - Proficient in handling WooCommerce and WordPress hosted on GoDaddy. - Experienced in diagnosing and resolving email delivery issues. - Familiar with eCommerce platforms and customer communicati...

I'm in need of a skilled D...performance. Key Responsibilities: - Identify and address issues causing certain features not to work - Implement necessary bug fixes - Integrate new features in a seamless manner - Optimize the code for improved performance familiar with firebird database and report builder. Ideal skills and Experience: - Strong background in Delphi development, specifically with Delphi 5 - Proven track record of fixing bugs and enhancing existing software - Understanding of software optimization techniques - Ability to work effectively both independently and as part of a team - Strong problem-solving and analytical skills long term to migrate to a web based software If you're a Delphi expert with a passion for improving and enhancing software, I'...

I'm in need of a Laravel developer to assist with my website. There are a few specific issues I'd like to address, as well as a new feature I'd like to add. Your tasks will include, but not limited to: - Fixing links on the site: Some links on the website are not working as intended. There are also broken links and incorrectly linked pages that need to be addressed. - Implementing user registration and login: I'd like to add user registration and login functionality to the site. This will require a secure and seamless process for users to create accounts and log in. - Implementing search functionality: I'm also looking to have a search feature on the site. Users should be able to search for specific content on the website with ease. The design of the w...

I created a NT8 Indicator that loads and displays multi timeframe RSI. That is taking up too much of memory and NT8 ends up with Data LAG when that is loaded. I need that indicator to be optimized

I'm in need of an experienced mobile app developer who can fix an issue with our current application whereby it is failing to reflect updates made on Flux Builder, due to a malfunctioning API connection between Flux Builder and Vercel. Ideal Skills - Proficiency in mobile app development for both iOS and Android. - Previous experience in building E-commerce apps. - Familiarity with integrating shopping cart functionality. - Ability to design and implement promotional features within the app. Please include any relevant work samples in your bid. Looking forward to hearing from you!

My system crashed and it is failing after the boot. I tried boot menu (safe mode) but no luck. It keeps failing. Ran standard dkpg check, memory check etc but nothing is helping.

I'm encountering an issue with my RDP connection through my Cloudflare tunnel. Although other services are functioning as expected, RDP is not connecting correctly. I'm seeking a skilled professional with a deep understanding of Cloudflare and RDP setups to help me troubleshoot and resol...Cloudflare setup or the RDP configuration to ensure a successful connection. - Addressing any underlying issues that might be causing the problem. Ideal Candidate: - A proficient understanding of Cloudflare and RDP, particularly on Linux systems. - Prior experience in troubleshooting and resolving RDP connection issues. - Strong problem-solving skills and a systematic approach to diagnosing and fixing technical problems. - Excellent communication skills to explain the issues and propose...

About Us: Digital Innovations is a cutting-edge technology company specializing in web and mobile apps and digital solutions. We are passionate about creating innovative mobile applications that provide exceptional user experiences. Our team is dedicated to pushing the boundaries of technology to deliver top-notch solutions to our clients. Job Description: We are seeking a talented and motivated Part-Time iOS Mobile App Swift Developer to join our team. In this role, you will work closely with our development team to design, develop, and maintain iOS applications using the Swift programming language. This position offers the flexibility of working part-time, making it ideal for candidates looking to balance work with other commitments. Key Responsibilities: Collaborate with the developm...

Need developer with experience in android app to help in fixing error Requirements are Must have knowledge about mobile apps And have skills about android apps and game

I'm looking for an experienced front end developer to make some adaptations and fix some bugs on my WordPress site. Key Requirements: - Extensive experience with WordPress and PHP - Proficient in adapting websites to plugins - Skilled in diagnosing and fixing Front end bugs like layout issues, responsive design problems, and CSS styles(Need to fix issue with content formatting in blog) - Prior experience with MeawApps AI Engine Plugin (the main issue is the chatbot is visible on WP website with basic Theme, but with my installed chatbot is not visible at all) For your application, please focus on your relevant experience. I'm looking for a professional who can swiftly implement these changes with minimal disruption to the site.

Hi Sahil, fixing error in uploading files on registration form on the websites you already working on yesterday

I'm encountering ligature font issues with Indian languages such as Devanagari, Tamil, Bengali, Hindi, and Marathi. The problem seems to be when we download the PDF. I need a professional who can help me resolve this issue. Key Requirements: - The task is primarily focused on troubleshooting and fixing ligature font problems - The end goal is to ensure the correct display of the fonts in a PDF file. Ideal Skills and Experience: - Proven expertise with Indian fonts, particularly Devanagari, Tamil, and Bengali. - Prior experience with troubleshooting ligature font issues in a print media setting. - Familiarity with creating PDF files from print media sources. - Attention to detail and ability to deliver high-quality work. Please bid on this project if you have the necessary ...

I was trying to log into my Laravel application when I encountered the error 419. I need a skilled Laravel developer to help me review and fix session and token issues causing this error. When i loggin then succses then back that show 419 error Key requirements include: - Reviewing Laravel's default authentication and session management to identify the issue. - Fixing the session and token issues causing the error 419 specifically during the login process. Ideal candidates should: - Have extensive experience and understanding of Laravel's authentication and session management. - Be proficient in troubleshooting and resolving Laravel errors. - Be familiar with handling session and token issues in Laravel. Your goal will be to find and fix the root cause of the error an...

My...**Performance**: - The site has been loading slowly which is frustrating for users - I believe there are some broken links and pages that need fixing - Edit button is not working. - Need to update wordpress and PHP version **Design & User Experience**: - The current theme or layout is not working as intended and everytime click on edit button it show error. - I'd like help in adding more products and service. it to be more user-friendly and visually appealing. - Need to add products and service menu button and page - Add banner on front page - change wording. I need someone with: - Proven experience in optimizing and fixing Wordpress websites - Strong background in web design and user experience - Good communication skills, who can explain is...

Key Requirements: - Need an expert in Python programming - Familiarity with Pandas and Beautiful Soup - Experience in data analysis The job mainly involves reviewing the existing code, fixing any issues that may hinder the data extraction, and ensuring that the extracted table is ready for analysis. Please note that no additional data preprocessing is required. (feel free to rewrite code if you have better idea) --- name "iXBRL" , inside folder contain multiple html file(hundreds to thousands), each html file contain multiple tables(vary from 15-35, depend on each html file). Python to extract specific table and vertically stack them together to create an Excel file.(first column add html filename.) inside html file is encoded in chinese, so must use chinese to view

I recently encountered a sudden booting issue with my AlmaLinux system. The problem began without any known cause and now the system displays filesystem errors durin...process. I am seeking a proficient freelancer to help me resolve this problem promptly. Ideal candidates for this project should have: - Expertise in Linux systems, especially AlmaLinux - Experience troubleshooting and resolving sudden booting issues - Proficiency in identifying and rectifying filesystem errors Your role will involve: - Diagnosing the sudden boot issue on my AlmaLinux system - Fixing the filesystem errors that are occurring during the boot process - Ensuring that the system can boot successfully without any errors I look forward to working with a skilled freelancer who can efficiently resolve thi...

I have 29 SCADAVIS panels on Grafana that are not displaying properly, they're not showing data as they should. Key Requirements: - Fix the problem with the panels not displaying data correctly. Ideal Skills and Experience: - Proficient in Grafana and SCADAVIS. - Experience in troubleshooting and fixing SCADAVIS panels on Grafana. - Strong data visualization capabilities. Please note that I'll provide the necessary data source for these panels.

I have two APIs in PHP that need to be fixed, specifically regarding issues with user authentication. Key Requirements: - Fix API A ...user authentication. Key Requirements: - Fix API A and API B - Resolve the authentication problems - Ensure APIs are properly authenticating users Ideal Skills and Experience: - Strong experience with PHP - Proficiency in working with APIs - Prior experience in resolving authentication issues - Ability to troubleshoot and debug efficiently Please let me know about your prior experiences in fixing PHP APIs, especially with user authentication. Feel free to share examples of your previous work or any relevant details. Your proposal should outline your plan on how you intend to resolve the issues and demonstrate that you understand the project req...

I have a Uniswap Swap Widget integrated on my web platfor...React. The widget is currently facing connectivity problems that need to be addressed. Uniswap Swap Widget It use Metamask and Wallet Connect , I want change it Rainbowkit connector It need to complete in few hrs Ideal Skills and Experience: - Proficiency with React and Uniswap - Experience in fixing connectivity issues in web platforms - Understanding of how to integrate and troubleshoot widgets The task mainly involves identifying the root cause of the connectivity issue, and implementing a reliable fix that ensures the widget functions correctly. Experience with similar projects or Uniswap integration will be a strong plus.

... I am seeking a professional with expertise in Android Studio using Java who can support me in executing key tasks for my app. The main areas of support needed are app functionality and bug fixing. Key Tasks: - App Functionality: Your role will involve implementing and refining specific functionalities within the app. This includes features like push notifications and user authentication. Ideally, you will have a strong understanding of Android development best practices and be able to translate user requirements into tangible features that enhance the app's overall usability and appeal. - Bug Fixing: Being able to troubleshoot and resolve any technical issues or bugs that may arise during the development process is crucial. Your ability to debug, test and fix issue...

I'm looking for an expert with experience in converting GAN models to TensorRT models. The purpose of this conversion is to deploy the model on an Nvidia Orin device. The primary goal of this conversion isn't just to make it compatible, but to ensure that the model's performance is significantly improved and the memory usage is reduced. Key requirements: - You should have a solid understanding of GAN and TensorRT - Proven experience in model conversion - Ability to optimize for faster inference without compromising on performance In your application, I would like to see a detailed project proposal that includes your approach to the conversion, any relevant experience you have and how you plan to achieve basic optimization for faster inference. Feel free to s...

I require an experienced PHP developer who can quickly resolve two broken links on my e-commerce website. The first issue is in the search line reset menu, while the second is between the cart and the payment gateway. Key Responsibilities: - Fixing two broken links in the e-commerce page - Ensuring the page stops looping - Ensuring the page retains user details between stages - Enabling users to progress to the payment page The fix needs to be completed in the next week. Ideal Candidate: - Proficient in PHP, particularly in e-commerce settings - Strong understanding of custom coding - Ability to work efficiently and meet deadlines - Experience in troubleshooting and resolving similar issues I have existing documentation and code comments available for the sections with issue...

I need a wizard in Microsoft Word for a particular job. The task requires fixing issues related to page numbering and the table of contents in my document. Here's what you need to do: - The documents appear to have page numbering inconsistencies which require correction. - The table of contents needs to be arranged with numerical page numbers. It is worth noting that the document does not follow any specific style guide or template. So, a general understanding of Microsoft Word formatting rules is necessary. Ideal candidates should have: - Mastery in Microsoft Word - Experience in troubleshooting and fixing Word formatting issues - Understanding of different formatting styles (although the work does not require adherence to a specific style guide) This is a quick fix...

I'm in need of an Expert Laravel Developer to fix some functionality issues with my current system. The main problem is various features are not working as expected. Your primary task will be to troubleshoot and correct these issues. You should have a deep understanding of Laravel and its ecosystem to quickly identify and resolve the problems. Key Requir...features are not working as expected. Your primary task will be to troubleshoot and correct these issues. You should have a deep understanding of Laravel and its ecosystem to quickly identify and resolve the problems. Key Requirements: - Proficient in Laravel framework - Strong problem-solving skills - Ability to work independently - Excellent communication skills Ideal Skills: Laravel, Bug Fixing, Troubleshooting, P...

I'm currently encountering some bugs in my Laravel project that need urgent fixing. I can provide you with more details about the specific issues in a private message, but here's a general overview of the task: - I'm looking for an experienced Laravel developer who can troubleshoot and resolve the bugs in my project as soon as possible. Ideal candidate should: - Have a strong understanding of the Laravel framework - Be proficient in debugging and fixing errors in PHP applications - Be available to start on this task immediately

BEFORE YOU BID - PLEASE BID YOUR FINAL PRICE AND YOUR FINAL TIMELINE - We do not have time for budget negotiations. I'm looking for someone to develop an AI machine learning app that can scan all company Office 365 emails and SharePoint files via Azure API; store the data in long-term memory of the AI; and have autogpt agents, chat gpt and custom gpts with chaacter limits that can aswer questions on company emails and documents and also alert you when you or any staff forget to respond to something important. Ideal Skills and Experience: - Strong background in machine learning and artificial intelligence - Proficient in developing applications that can integrate with Office 365 - Experience with building applications that can scan emails and files - Knowledge of setting up a...

I'm in search of a skilled Laravel developer who can help me fix a few bugs on my website. Key Requirements: - Proficiency in Laravel: The ideal candidate should have extensive experience working with Laravel and a deep understanding of its functionalities. - Bug Fixing Expertise: You should have a solid track record of identifying and fixing various types of bugs within Laravel applications. - Ability to Work Under Pressure: This project is time-sensitive, so you should be able to work efficiently and effectively under tight deadlines. Upon hiring, I will provide you with more detailed information on the specific bugs needing attention. Your responsibilities will include identifying and rectifying these bugs promptly. I will provide you with more detailed informatio...

I'm in need of a full-time, mid-level software developer to join our e-commerce company. You should be proficient in Python, Java, and PHP. Your primary responsibilities will include: - Coding and programming: Developing robust, scalable software solutions for our e-commerce platform. - Database management: Ensuring the efficient operation of our databases and managing related processes. - Bug fixing and troubleshooting: Identifying and addressing software issues to maximize performance. Your experience should ideally span 2-5 years, giving you a good understanding of the nuances of software development. In addition to your technical prowess, you should be able to work efficiently within a team and communicate effectively. Your input will be crucial in enhancing our e-commer...

I need some to fix and the following function to my app. 1. Add name and Phone number to the Firebase. -login email and password is working.-design is ready only backend needed. 2. Create a forgot password function. Design is ready

I have a WordPress site where I'm facing some issues with taxonomies. Specifically, I'd like to organize my games by categories using custom taxonomies. Please read the SPECIFICATIONS BEFORE BIDDING - I need assistance with fixing the taxonomy issues and setting up the custom taxonomies to organize my games. - The main objective here is to help me effectively categorize the games on my site. - This will involve back-end work and ensuring that the taxonomies are correctly linked to the relevant content. SPECIFICATIONS (REFERENCE IMAGES PROVIDED): ----------------------------------------------------------------------------------------------------------------------------------------------------------------- I need to remove the Service Number Taxonomy that was added and ...

I'm looking for an expert in WordPress to improve my existing pre-registration page. The site is in Japanese, so fluency in the language is a must. The project involves: - **Design Enhancements:** I need a fresh, modern design that is user-friendly and visually appealing. - **Functionality Improvements:** The page should be optimized for better performance and enhanced functionality. - **Fixing Website Issues:** There are some pressing issues that need to be addressed, including slow loading speed and mobile responsiveness problems. The goal is to make the pre-registration page load in less than 3 seconds. A skilled professional who understands the Japanese language and has a good grasp of WordPress is what I'm looking for. Your expertise is highly valued, so please send...

Hello, We are seeking an experienced Python developer to help maintain and enhance our Telegram bot. Your responsibilities will include fixing bugs and adding new services as requested. The bot is already fully developed, so you will be notified of any new features we want to implement or bugs that need fixing. We are looking for someone with extensive experience in hosting environments, including virtual private servers, cPanels, domains, etc. Experience with Telegram bots and the Telegram API key is also required. If you believe you are a good fit for this role, please let us know. Our services are sold via cryptocurrency through the company "Cryptomus," using their API key. Additionally, experience with "SolusVM" is required, as you will need to work...

...for a compact NFC reader. The suggested RFID controller is PN7160. Microcontroller - STM32 0) Two boards - antenna and the main board. The antenna diameter is 15mm with a hole in the center 4-5mm. The main board is 14mm in width and length is 35mm or less. 1) The reader must read and write password-protected memory blocks in Mifare Classic cards. 2) The reader keeps the password for the RFID cards as a hard-coded constant. 3) The reader has an 4-byte reader ID stored in its EEPROM memory. 4) The RGB LED on the edge of the main board, whose location matches the hole in the antenna. RGB LEDs are connected to the PWM pins of the controller. 5) A waterproof (if possible) speaker must be on the opposite edge of the main board, closer to one side to leave space for wires. The s...