Data rss feeds mysqlPekerjaan

As a business owner who values efficient and up-to-date news delivery, I'm in need of a capable Flutter developer who can build a high-quality news portal app. In more detail, I require the app to be fully compatible with both iOS and Android platforms. With keen a...notifications to ensure users are constantly updated Importantly, I already have a concrete visual design and concept for the app. As such, the developer should have expertise in bringing design concepts into a functioning app. Ideal Skills: - Expertise in Flutter development for iOS and Android - Strong experience in creating user-focused features such as registration, login, and personalized feeds - Proven ability in integrating push notifications into apps - Capability in translating design concepts into ...

I'm seeking a skilled PHP developer to enhance the performance of my application. The ideal candidate for this project will possess extensive experience in PHP. Your primary respons...a PHP application, it mostly contains performing some different kind of search and it gets results from database for that. There is a significant amount of database interaction to fetch the data and then some work is also being done for rendering that data. On UI side, it's taking around 20-30 seconds and for some cases upto 2-3 minutes to fetch it and render. I need help to improve this response time to milliseconds like how an ideal API response should be. Database being used is MySQL. I'm targeting to finish this task in around 5-7 days, so please respond as per that. -...

hola buenas tardes, soy una pequeña agencia y me gustaria pasar trabajos a un desarrollador responsable. Los trabajos se pasaran y tu podras cotizarlos y darme tiempo de entrega. lo que requiero para la entrevista es: que sea hispano hablante (requisito indispensable) trabaje con php y mysql (indispensable) se valorara si sabe react native y desarrollo de apps nativas en android

I'm seeking a proficient web application developer using spring boot angular mysql for an NGO-related project. This project will require elements of both social networking and data storage/retrieval functionality. Specific requirements include: - User Authentication: Implementing secure login and signup procedures while also putting measures for password recovery in place. - Data Storage and Retrieval: Effective organization and storage of crucial user data, with efficient retrieval procedures. - Payment Processing: Safe and secure processing of financial transactions, protecting the financial information of all users. - Profile Creation: Empowering users to create and manage detailed profiles, inclusive of various elements such as bio, images, etc....

We've coded our own Websocket server in python3 which is over 700 lines and it works really well. Its job is to accept and verify clients through our mysql database, accept and respond to Websocket messages and so on. Each client is considered a new thread so it won't "block" execution for other clients. The problem is that the threads are not reused nor closed when the client disconnects. Instead, all of the threads are stacking up and this is very bad resource-wise. (Although we use thread pooling) All we need is a professional python3 engineer to fix the stacking threads problem without changing anything else in the program. It works fine but it eats resources like crazy. Meanwhile, due to the nature of our project, the engineer who we'll pick, will wo...

...various data. We are using it in 3 lambda functions listed below. We need to replace OpenSearch as it's expensive and we do not have a huge volume of data. • sync-mysql-and-elasticsearch - to load data from MySQL to OpenSearch into multiple indexes ("candidate", "books_and_documents", "interviewer", "coach", "mentor", "trainings", "test", "questionnaire", "job_positions", "job", "user", "projects", "assignments") • suggestions-utility - to query the OpenSearch indexes mentioned above to get the data based on various parameters • mcn-advanced-search - to query the OpenSearch index for "Candidat...

I'm seeking a skilled SQL developer who can assist with query optimization and database administration tasks. The ideal candidate would have: - Proven experience in database design and performance optimization - Proficiency in both MySQL and SQL Server systems Main responsibilities will include: - Optimizing the performance of SQL queries - Administering database operations If you've worked on similar projects and have the required skills, do not hesitate to bid. I'm looking forward to a successful collaboration.

I'm looking for a skillful professional to perform CRUD (Create, Read, Update, Delete) operations on my database with the assistance of API calls from Postman. Your expertise in Kotlin, MySQL, and the Ktor framework will be crucial in the successful execution of this project. Proficiency with IntelliJIDEA is also desirable. Your primary task will include: - Setting up the API so that, when called from Postman, updates occur in the MySQL database. - CRUD operations should be applicable to the 'User' and 'Book Details' tables within the database. For the 'User' table, the fields to be managed are as follows: - Name - Password - Age For the 'Book Details' table, the fields include: - ISBN - Author - Title - Published Year Your...

Hello I have a company CRM, I need to scrape specific information each day from my CRM to produce a report based on the data. I need someone experienced in a Cloud Hosted Web CRM to help me scrape the data and put it into a MySQL database.

...system utilizing RFID technology. This system is central to an upcoming project and requires specific functionalities and integrations tailored to our unique operational needs. Here's a concise outline of what we're looking for: **Core Requirements:** - Development of a Python-based software to support an RFID-based access control mechanism. - Integration with a SQL database (either MySQL or PostgreSQL) for robust data management. **Key Features:** - **User Authentication:** The system must authenticate users efficiently to grant or deny access based on RFID tags. - **Database Integration:** Seamless integration with a SQL database is crucial. This will involve storing and retrieving access logs, user information, and access credentials. - **Single RFID Reader ...

I have an application which needs to be completed with in 45 days. Figma is readily available. Should develop both front end(iOS/Android), backend, database. React native , Node JS, MySQL preferred. Work will be assigned as milestones. Should hand over the entire code after each task is assigned and should run it on clients simulator. Looking only for serious freelancers. Payment will be made upon successful code submission.

...generate cover letter when users enter their job requirements and resume copy ( The tool is already created, all you have to do is connect the API key and make it work with Open AI. - Feature Two: Convert excel database to provide required output on the webpage. Create a form wizard which filters the excel or database and provide relevant information. ( We have excel file which need to converted to MySQL so it can be filtered on tool web page. The tool is 90% ready , all i need someone to help me fix few things, and in future we can add features on a monthly basis. Check the example : test @ Password: 12345678 currently this tool already have those 2 functionality mentioned above, all we want is to create a simple page and have similar connection

...identifying and counting people using security camera feeds. This system will be deployed in the cloud, ensuring scalability and ease of access. **Objective:** The goal is to create a system that achieves moderate accuracy in detecting and counting people, accepting some level of errors but striving for precision. **Requirements:** - Mastery of **Python**, as this will be the primary programming language for development. - Experience with **AI and Machine Learning** models, especially those related to image and video analysis. - Proficient in working with **cloud computing environments**, specifically those that can deploy and manage AI models. - Understanding of data privacy and security protocols applicable to processing video feeds in real-time. **Ideal Skil...

I'm seeking a highly skilled Java developer to create an automatic instant pricing engine. The system would provide: - Real-time pricing updates - Integration with an external database The data that feeds into the pricing calculations will primarily come from API integrations. This complexity requires a candidate with a substantial knowledge of Java, API integrations, and database management. Real-time data management is an essential feature of this system, hence experience with real-time data updating will be highly advantageous. The ability to write clean, well-documented code while meeting timelines is critical. Working knowledge of industry best practices and standards will also be beneficial. If you've successfully delivered similar projects, ...

...issue post-upgrade. - Ensure no design changes; the store should look and function as it currently does, with improvements only in performance and security. - Must preserve all existing store information (products, customer data, order history, etc.). - Familiarity with PayPal integration, as it is the current payment method used and needs to continue working flawlessly. - No new design elements are needed, but suggestions for minor improvements that don't significantly change the look are welcome. **Ideal Skills and Experience:** - Proficiency in Opencart, PHP, MySQL, and HTML/CSS. - Previous experience with e-commerce website upgrades, specifically Opencart. - Problem-solving skills to address the image display issue. - Experience in maintaining and upgrading payme...

...well-structured database that tracks user activity and interactions is required. The ability to handle dynamic data and ensure robust data integrity is essential. **Ideal Skills & Experience:** - Proficiency in HTML, PHP, and MySQL. - Strong understanding of database design and management, especially in tracking user interactions. - Experience in implementing user authentication and session management. - Familiarity with creating customizable user profiles and managing personal information securely. - Ability to write clean, maintainable, and efficient code. This project is perfect for someone who enjoys building engaging, user-focused web applications and has a keen eye for privacy and data security. If you have a portfolio that demonstrates your expe...

Multi-tenancy website is working fine with one service. I'm dealing with a daunting issue in my multi-tenancy Laravel app with three services. The application, which utilizes MySQL as its database system, is beset with both migration and seeding issues. Your main job assignment as a freelancer would be to: 1. Identify and resolve the migration issue. The issue has marred functioning, causing errors during migration. 2. Find and fix the seeding problem. Inaccurate seeding is a persistent problem that needs an immediate fix. Ideal Skills: - Profound experience in Laravel application development. - Exceptional expertise in handling MySQL databases. - Strong abilities in resolving migration and seeding issues. - Experience in working with multi-tenancy apps. So, if yo...

I need an experienced Kotlin programmer capable of implementing plygonal geofence functionality into an android application. The specific features I need are: - The admin will login into dashboard and the admin will create geofence. The geofence information will be saved in MySQL database over the API. - The admin will be able to display all the created geofence and can be able to edit and delete also. - The admin will be able to create employee and will be able to assign the employee to a particular geofence. When the employee will pass the assigned geofence area then a API will be called with two parameter like: geofence_id, employee_id, admin_id - The apps will take the necessary permission at the very first time of launching the apps. If permission not granted then the admin wi...

...Computer AI capable of creating a comprehensive medical database. This has to be highly reliable, user-friendly, and capable of handling a variety of different data functionalities. Here's what I'm looking for specific data-wise: - Patient demographics - Medical history - Medications - Lab results The AI system should be designed with the following features: - Efficient Data entry and storage - Advanced data analysis and reporting capabilities - Integration possibilities with existing systems Ideally, I'm looking for someone who has a strong grounding in both Computer AI development and database creation, with particular emphasis on MySQL, PostgreSQL, or MongoDB. Your experience in this field, knowledge of medical terminology and un...

...Computer AI capable of creating a comprehensive medical database. This has to be highly reliable, user-friendly, and capable of handling a variety of different data functionalities. Here's what I'm looking for specific data-wise: - Patient demographics - Medical history - Medications - Lab results The AI system should be designed with the following features: - Efficient Data entry and storage - Advanced data analysis and reporting capabilities - Integration possibilities with existing systems Ideally, I'm looking for someone who has a strong grounding in both Computer AI development and database creation, with particular emphasis on MySQL, PostgreSQL, or MongoDB. Your experience in this field, knowledge of medical terminology and un...

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### Codecanyon script modification developer needed ## #### Overv...rewarding users who share content with coins, fostering organic virality and engagement. 5. **Limitations and Eligibility:** - Implement share limitations based on user membership levels, ensuring fair distribution and preventing abuse. - Pro members enjoy higher share limits and earning potentials, incentivizing upgrades and loyalty. #### Technology Stack: - Laravel - Vue JS - Tailwind CSS - MySQL Database - Progressive Web Application (PWA) If you're a skilled developer experienced with Laravel, Vue JS, Tailwind CSS, and passionate about creating engaging web platforms, we want to hear from you! Join our team and help us bring these exciting enhancements to life. Contact us now to learn more about th...

...Just stay where you are, where you are comfortable, and get paid for your creativity and hard work. You will need: a computer of course (Windows, OS X, Linux - whatever you like) Internet connection your favorite editor or IDE Requirements: creative thinking problem solving / analytical skills fluent in English (read, write, speak) very good knowledge of PHP HTML / CSS Javascript / Ajax SQL (MySQL, PostrgeSQL) ability to work independently and with a team ability to demonstrate at least one working application written in PHP We offer: competitive compensation flexible working hours work from your own desk set your own working schedule Before contacting us you should have at least a general idea of what we do. Therefore you should complete the following steps: Setup LAM...

...innovative Android application dedicated to auto trading. This app is designed to stand out in the market by allowing users to customize their trading strategies, catering to both novice and experienced traders. Here’s what I am looking for in the ideal candidate: - Proficiency in developing Android applications with a focus on performance and security. - Experience integrating real-time market data feeds into apps. - Strong understanding of trading principles and the ability to implement customizable trading strategies within the app. - Knowledge of financial APIs for executing trades without the need for third-party intervention. The app must: - Provide a secure login mechanism. - Feature a customizable dashboard where users can set and adjust their trading stra...

I am in need of a freelancer skilled in deploying applications on Netlify and integrate it with mysql. It works locally, i need it to work using netlify.

...facing a unique challenge with my data management and I am in urgent need of professional assistance to bring my project to successful fruition. Below, I outline the core aspects of my project and the kind of expertise I am seeking: **Scope of Research:** - My primary focus is on conducting comprehensive research within three critical areas: technology trends, market analysis, and competitor analysis. The outcome of this research is pivotal for updating our database accurately and strategically. **Database Context:** - Contrary to a typical reliance on robust database systems like MySQL or SQL Server, my project utilizes Excel. This unconventional choice stems from specific project requirements and convenience for stakeholders involved. **Data Status:** - The ...

Experiencia en desarrollo y mantenimiento de sistemas con Asterisk, FreePBX, Issabel. Dominar el idioma español.

...querying a MySQL database for user data retrieval. My project entails the development of a system designed to efficiently handle various forms, including registration, contact, and payment input forms. The system will utilize both manual and automatic scanning processes to digitize documents for easy management and retrieval. The core objective of querying the MySQL database is to retrieve user data promptly and accurately. Ideal Skills and Experience: - Proficient in PHP programming and MySQL database management. - Experience in developing secure online forms (registration, contact, payment). - Knowledge of integrating document scanning functionalities into web systems. - Familiarity with both manual and automatic document scanning processes. - Abili...

I urgently need someone with exceptional WordPress knowledge to debug a critical issue causing my website to mal...my website to malfunction. - The Issue: My website "" has stopped working completely, displaying a message stating, "There has been a critical error on this website." Also, it's unclear which functionalities or features are currently affected. - Required Skills: To solve this, a strong background in WordPress troubleshooting is essential. A keen understanding of PHP and MySQL could be beneficial. - Objective: The main goal of this project is to get the website back to a functional state, ensuring stable performance and overall user experience. I look forward to your timely assistance. Your expertise can help bring back my website as quickly as...

I need a sophisticated solution to keep track of specific stock market data from both the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) and display this information within Google Sheets. This data should be updated every 10 seconds, reflecting not just the current prices of stocks but also their trading volume and percentage changes. This project demands precision and reliability, without the use of the native GOOGLEFINANCE function in Google Sheets, which does not meet my requirements for update frequency or detail. **Key Requirements:** - Real-time data fetching from NSE and BSE, updated on a 10-second interval. - Integration with Google Sheets to display stock prices, volumes, and percentage changes. - A custom solution not relying on the GOOGLE FIN...

We have a project built on laravel + vuejs Need help with some things :- ...on laravel + vuejs Need help with some things :- 1) The laravel project has grown to a massive 2.9 gbs, which is ridiculous, I think its because of useless packages. We only need the neccessary packages and reduce size of the project. 2) Want to know the best practices of hosting laravel and vuejs on cpanel, or some other better option. Because it takes too much time to host the project. 3) Mysql database table partitioning . 4) We have two separate folders , 1 for vuejs and 1 for laravel api. Now we need to host them on two separate sub domains on cpanel, is there a way to keep them in a single project directory. Mostly our requirements are to learn about best hosting approach we should use to host ou...

I need a delphi (rad studio V 12) FMX app with a SKIA UI and connection to MySQL DB

Objectives of the Project:(Breif Video Attached) The project aims to achieve the following objectives: A) User Side: Create a new route "/qbank" that displays the Card view of all the practice sets based on the current logged-in user and chosen syllabus. Display all "skill_id" entries corresponding to the current user's "sub_category_id" on the MySQL table, considering factors such as user subscription status and active package. B) Admin Side: "Manage Test" Section - [Quizzes] and [Exam] Sections: B.1 While Viewing Question: Implement a feature to enable bulk selection of questions using a "Select all checkbox" and provide an option to remove selected questions simultaneously via a button placed in the top right corner. Re...

... Design Integration: Implement a simple and minimalistic design for the website, featuring the Haitian flag as the logo. Ensure a cohesive visual identity throughout the platform. Requirements: Proficiency in web development technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular. Experience with database management systems, preferably MySQL or MongoDB. Strong understanding of security protocols and data protection measures. Prior experience in implementing user authentication systems and account management functionalities. Familiarity with payment gateways and financial transaction processing. Ability to create responsive and visually appealing web interfaces. Excellent communication skills and ability to work collaboratively in a remote environ...

php mysql, js html, need a refer a friend set up on our website . login to share your unique refer a friend link.. User get a link to click to copy, e.g. copy or share your link Copy this link or share buttons for whatsapp, fb, tw.. New user a at a dot com only goes they submit enquiry Insert into refer_a_friend , id , referrer = 1219 , referee = new_user_id_a at a dot com , amount €5 , complete=0, paid to referrer = 0, Pro submit quotes, e.g. €200 User clicks accept quote, then pro payment link = 5% / €10 . refer a friend get €5 off . = €10-5 = pro pay €5. On click accept quote, get amount from refer_a_friend , where referee = contact_info_email If pro fee is 0 , then no payment

I'm seeking a talented team or individual to improve an existing project management platform we have, both revitalizing our current version and developing a new app version to work in unison. This unique blend of updates and innovative app features will require a skilled expert or team with experience in Laravel, Lumen, Mysql, Angular 10+, and a passion for creating intuitive, user-friendly applications. **Key Requirements:** - **App Development:** - Implement real-time notifications to keep teams aligned. - Ensure offline access for uninterrupted productivity. - Develop a customizable dashboard tailored to individual user needs. - Introduce a camera mode for direct photo updates to tasks or projects, both existing and new. - Incorporate all existing features of our...

I am in need of a dedicated DevOps Engineer with an advanced...and troubleshooting. Responsibilities: - Automating and sustaining the infrastructure - Facilitating consistent integration and deployment - Proactive monitoring and troubleshooting of systems Ideally, our DevOps Engineer should have the following skills: - Proficiency in operating systems such as VMWare Tanzu, Windows Servers and Linux Servers - Experience with databases including SQL Server, MySQL, MongoDB, and REDIS - Comfortability with programming languages and environments such as Python, .NET Core, and NodeJS. This position requires a keen sense of attention to detail and the ability to adapt to changes quickly and efficiently. If you possess these qualities, then you might just be the professional we’r...

Make a php report with mysql queries

...1&aspf%5Bcall_status_search__5%5D=open::closed::future&aspf%5Bmain_category_search__4%5D=116::113::409::112::114&termset%5Borganization-types%5D%5B0%5D=73&termset%5Bprogram-category%5D%5B0%5D=-1&termset%5Bprogram-major-category%5D%5B0%5D=-1&customset%5B0%5D=call&filters_initial=1&filters_changed=0&wpml_lang=el&qtranslate_lang=0&current_page_id=31660 The calls must be automatically uploaded via RSS (where available) Key responsibilities: - Incorporate all EU funding programmes into the database, including but not limited to Horizon Europe, European Structural and Investment Funds, Erasmus+. - Ensure that the database is optimized for research and innovation funding searches. Ideal expertise: - Strong experience with WordPress and data...

...ejecutan mediante un botón y los productos deben cargar con una llamada ajax. El presupuesto disponible es de 80 dólares, no evaluaremos propuestas por encima de ese precio. El requerimiento es urgente y la entrega debe realizarse en un período de horas acordado luego de aceptar la propuesta, no aceptaremos proposiciones de entrega de más (1) un día de espera. Requerimientos + Hacer una consulta mysql que busque los ids de producto, que se correspondan con un id de categoría principal, y que puedan ser filtrados por otro id de categoría relacionada a los productos o un una característica específica. Tablas de la base de datos relacionadas: ps_category, ps_category_product ps_product, ps_feature, ps_feature_prod...

...am currently facing a critical issue with my web application, which is developed using Python Flask and SQLAlchemy. The core problem is that data submitted from a form is not being saved into the MySQL database. This functionality is essential for the operation of my application, and I need a fast resolution. **Requirements:** - **Expertise in Python and Flask:** You should have a strong understanding of Flask and be able to debug and write efficient code. - **Proficiency with SQLAlchemy:** Knowledge of SQLAlchemy is required since the issue lies with data submission through a form. - **Experience with MySQL:** As our application utilizes MySQL, familiarity with this database and its integration with Flask is crucial. **Ideal Skills and Experi...

...effective online advertising. This project entails not just the listing of products but also requires setting up a product data feed from scratch. **Key Responsibilities:** - Set up and configure the product data feed for Google Shopping. - List 1-50 physical products on Google Shopping ensuring their optimal visibility. - Optimize product listings for search, incorporating SEO best practices. - Provide guidance on maintaining and updating the product feed. **Ideal Skills and Experience:** - Proficiency in Google Merchant Center and Google Shopping platform. - Strong understanding of SEO principles and how they apply to e-commerce. - Experience in setting up product data feeds from scratch. - Attention to detail, ensuring all product information is accurate...

I'm in urgent need of a Laravel developer for rapid integration of a database into my current project. Here are the critical requirements and my preferences: - **Immediate Database Integration**: While the specific type of database was not decided, experience with MySQL, PostgreSQL, and MongoDB is highly valued, as the decision will lean towards one of these. The ability to guide the choice based on the project's needs is a plus. - **User Authentication**: This feature is already in place but ensuring its seamless operation with the new database setup is crucial. Experience with Laravel's built-in authentication and how it interacts with different databases is necessary. - **Timeline**: The integration needs to be completed within a week. This is a strict deadline ...

Hi We need basic HRMS, I have mention as much I could do Apply only if you can do all these task in 10K INR, that is my max budget. Tech Codeiginter 4 + Mysql + bootstrap Please apply if you want can develop from scratch only, no ready-made solution No upfront, we pay based on milestone completed

### Codecanyon script modification developer needed ## #### Overv...rewarding users who share content with coins, fostering organic virality and engagement. 5. **Limitations and Eligibility:** - Implement share limitations based on user membership levels, ensuring fair distribution and preventing abuse. - Pro members enjoy higher share limits and earning potentials, incentivizing upgrades and loyalty. #### Technology Stack: - Laravel - Vue JS - Tailwind CSS - MySQL Database - Progressive Web Application (PWA) If you're a skilled developer experienced with Laravel, Vue JS, Tailwind CSS, and passionate about creating engaging web platforms, we want to hear from you! Join our team and help us bring these exciting enhancements to life. Contact us now to learn more about th...

...quick turnaround, I prefer communication via instant messaging for updates and feedback. Ideal Skills and Experience: - Proficient in PHP with a strong understanding of object-oriented programming - Experience in adding new features to existing PHP systems - Adept at troubleshooting and problem-solving to effectively introduce new functionalities without disrupting existing services - Knowledge of MySQL or other database management systems - Familiarity with the Arabic language is strictly required - Strong communication skills, especially via instant messaging platforms, to ensure clarity and progress Key Requirements: - Assess the current system and propose a detailed plan for integrating new features - Implement the agreed-upon enhancements with an emphasis on code quality a...

I'm seeking a skilled freelancer to develop a Python program for generating movies that will be primarily used for social media posts. This movie-making tool will run on a Windows OS and should cater to users requiring basic level customization, adhering to fixed templates. The ultimate goal is to automate the creation of engaging content that stands out in social media feeds. **Requirements:** - Proficiency in Python programming, specifically with libraries suitable for video editing and processing. - Experience in developing applications for Windows. - Ability to implement user-friendly interfaces for selecting templates. - Knowledge in integrating audio and text customization within video templates. - Understanding of social media content trends and optimization for engage...

I'm seeking an IT specialist for an upcoming project. The goal is to install, configure and secure Apache HTTP Server 2.4 on my Windows Server 2022. I have a AWS instance with IIS installed. Remote desktop connection is possible. I want to run php7.6 and php8 on this server so, you need to install php and mysql + phpmyadmin also. I already made some configuration to be able to run a on IIS, so this configuration should not be modified. The AI wrote Apache HTTP Server 2.4 automatically, but i dont know if there is another option or not? You can offer. All i know that i shouldnt use IIS Php module... Key Responsibilities: - Install and configure Apache HTTP Server 2.4 - Provide recommendations on necessary Apache modules - Ensure the server is secure and ready for hosting a...

...name 2. Test description 3. Test input 4. Expected result. 5. Actual result 6. Actions taken, if necessary Guidelines: 1. You need to provide a zip file containing the website code, MYSQL database, test plan (test case), and the document containing any username and passwords. 2. Your main screen (login/signup page) code file should be named “”. Folder Design Guidelines:  There should be a zip file with surname_id which should contain 4 different folders.  The first folder should contain the website codes (for example , , , etc)  The second folder should contain the MySQL database. Remember the name of this folder should be the name of your database used while implementation.  The third folder should include the document with usernames and passwords

The project consists of the following: (1) code on ESP32-S3 in PlatformIO that sends small packet containing text and numerical data to backend on AWS. (2) backend parses packet and stores in MySQL database. (3) backend sends ACK to ESP32-S3 with packet received. (3) ESP32-S3 confirms ACK packet matches sent packet. (4) Frontend app with user login and a page to scroll through database rows.