Postfix amavisd mysqlmunkák

I'm seeking a seasoned developer to create a comprehensive College Management System. This system should be built using Java, Spring Boot, Hibernate, and MySQL. Key features are: - Management of students, courses, exams, and fees. - An Admin login role, with a secure, Email and password-based login system. - Generation of various reports including: - Student performance report - Course enrollment report - Fee payment report - Custom logo integration - Robust security measures Ideal candidates should have extensive experience with Java and its frameworks, alongside MySQL. Knowledge in creating management systems is a plus. Please include examples of similar projects you've completed in your proposal.

Just need to create a personal email server in PC

I'm seeking a professional web designer to rework the visual design and enhance the user experience of my existing website to a more classic and elegant style. The primary aim is to enhance the website's aesthetic appeal while also improving its accessibility. Key Responsibilities: - Overhaul the current visual design to accommodate the existing features o...accommodate the existing features of our website - Add new features to improve user experience for all visitors. Ideal Skills: - Proven experience in web design/development and UX/UI. - Strong understanding of web accessibility standards and best practices. - Ability to interpret and implement a classic and elegant design style. - Should have good hands-on experience in PHP, MySQL, WordPress, Codeigniter, etc

...comprehensive training covering: - Database management: This involves designing, implementing and managing the MySQL database for the app. - API development: Training on how to create and manage APIs for the app. - User authentication: Ensuring that I understand the process of implementing and managing user authentication. - All aspects of backend operations: I need to be trained on everything necessary for this application. - Security measures: All security measures must be taught to me with the highest level of importance, as they need to be implemented at the highest standard. The ideal candidate should have: - Extensive experience with Node.js and backend operations. - Proficiency in MySQL. - A track record of delivering training in a clear, concise and effective man...

I am looking for an experienced PHP developer who specializes in MySQL. Key Requirements: - Proficient in PHP programming language - Extensive experience with MySQL databases - Ability to develop a custom web application - Familiarity with E-commerce and Content Management Systems is a plus - Knowledge of integrating with third-party services such as payment gateways and social media APIs is beneficial Skills & Experience: - Proven track record of developing custom web applications using PHP - Strong understanding of MySQL database management - Excellent problem-solving skills and attention to detail - Ability to work independently and meet deadlines - Good communication skills to understand project requirements and provide updates.

I'm seeking an expert in data warehousing and Microsoft Fabric. The project involves migrating my current MySQL database to a Microsoft Fabric based data warehouse. The goal is to leverage advanced analytics capabilities, particularly in data visualization. Key Requirements: - Migration of transactional data from MySQL to Microsoft Fabric - Setting up the data warehouse for optimal performance and integration - Implementing advanced data visualization tools within the data warehouse Ideal Skills: - Proficiency in MySQL and Microsoft Fabric - Extensive experience in data warehousing - Strong skills in data visualization techniques and tools Please note, this project is not just about the migration, but also about setting up for future analytic needs.

...PHP versions 5.x and 7.x up to 7.3 (can use mod_php or CGI). Configure support for GD2 Library. Configure support for MySQLi. Configure support for Curl. Configure support for the uploadprogress PHP extension (only if a progress bar on uploads is needed). Install PHP CLI 5.x with register_argc_argv set to ON. FFmpeg: Install FFmpeg with the recommended version being 3.0+. MySQL Database: Install MySQL 5.x. Configure MySQL with the following parameters: interactive_timeout = 1000 connect_timeout = 1000 wait_timeout = 1000 Recommended PHP Configuration: safe_mode off. open_basedir off. max_execution_time = 7200. max_input_time = 7200. memory_limit set with 1MB more than the maximum video upload size. post_max_size set to the maximum video upload size. upload_max_si...

I'm looking for a Python program that interfaces with a MySQL database. The program needs to display data from the database and allow for modifications based on three user permissions: Administrator, Data Entry, and Data Browser. Key Features: - Data Display: The program should retrieve and display data from the MySQL database. - User Permissions: There are three levels of access: 1. Administrator: Can add new records, edit existing ones and delete records, add employees and give permission. 2. Data Entry: Can also add new records, edit existing ones and delete records. 3. Data Browser: Can only view data. - Data Modifications: All users except the Data Browser should have the ability to edit, add and delete records. - Permission Management: The program should...

Full Stack Front...& Full Stack API Hook programming experience Full Mobile App and Web App development experience AI Image based Mobile Product experience - Proficiency in HTML, CSS, JavaScript - Experience with frameworks like React & Angular - GPU server research experience required - Strong problem-solving skills. - Proficiency in server-side languages (e.g., Python, Java). - Experience with databases like MySQL or MongoDB. - Strong problem-solving abilities. **Responsibilities:** - Develop and maintain web interfaces. - Ensure responsiveness across devices. - Collaborate on UI/UX implementation. - Optimize performance and page load times. - Develop server-side logic using languages like Python, Java, or Node.js. - Manage databases and ensure data integrity. - Create ...

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...whole UI is already available in perfexcrm codebase and frontend UI/UX code will be shared in HTML, CSS and JS) * Prefex CRM package will be shared by us to the selected developer * Mention seven in number in your bid so that I know that you have gone through the requirements clearly so that you will be given a preference during review and selection Ideal Skills: - Proficiency in CodeIgniter PHP, MySQL, and PerfexCRM - Experience in PerfexCRM module development - Experience in CRUD module development with grammatically correct DB schema structure creation - Ability to integrate and customize additional functionalities like voucher management - Familiar with Github - Strong problem-solving skills - Excellent understanding of CRM systems - Capable of translating business needs in...

I'm looking for a Python expert who can create a script to connect to my Cisco ASA and Juniper SRX devices. This script should send operational commands daily and store specific metrics from the device's responses into a MySQL table. Key Requirements: - Proficiency in Python programming - Experience with Cisco and Juniper network devices - Familiarity with MySQL database management - Understanding of operational commands on network devices - Ability to design scripts for daily automation tasks It's crucial that the freelancer understands how to filter and store only the specific metrics needed from the responses, rather than full response logs or summary data. The ideal candidate will be able to ensure the script runs once a day, on schedule, without fail.

I'm looking for a Windows-compatible desktop application designed for viewing PCB files (both bitmap and Gerber) and PDF files. The application should have two main components: a PCB viewer and a PDF viewer. PCB Viewer Features: - Zoom and pan capabilit...and Polygon - Displaying component names and path names PDF Viewer Features: - Zoom and pan capabilities - Annotation - Text searching The application will also have a web-based component for: - Content Management - User Management - License Management The server will be running MySQL. Ideal Skills and Experience: - Proficiency in developing Windows-compatible desktop applications - Experience in creating PCB and PDF viewers - Knowledge in web development for the management components - Familiarity with MySQL for ...

I'm looking for an experienced developer to deploy my Python Flask application with a MySQL database. The deployment can be on either Digital Ocean or Google Cloud, as I have no preference for the service. The server's operating system should be Ubuntu. Key Tasks: - Full setup of the MySQL database - Deployment of the Flask app using GitHub Skills & Experience: - Proficient in Python and Flask - Extensive experience with MySQL - Prior work with Digital Ocean and Google Cloud - Knowledgeable in Ubuntu OS - Familiarity with GitHub for deployment

...to create a smartphone app that displays a parking car info ticket. We need more of a webpage that can be accessed on a mobile phone without requiring an app. Key Requirements: - The app should track parking times in real-time. - It should send notifications for parking expiration to prevent fines. - It should include a payment processing feature for parking fees. - We need to connect to MySQL. This is a separate task, and you can choose the best technology for it. You'll need to develop both the server-side and the parking-side components. Ideal Skills: - Experience in mobile app development, particularly for iOS and Android. - Knowledge of integrating real-time tracking and notification systems. - Familiarity with payment processing systems in apps. Pl...

...usd etc Notification Delivery: Alerts sent via email or in-app notification. Technical Approach: 1. Tools and Technologies Frontend: Use a simple web framework like HTML/CSS/JavaScript (Bootstrap for quick design). or low code. There are some ready code in Git hub(open source) Backend: Use Node.js with Express or Python with Flask to handle API requests and serve data. Database: use mongodb or mysql or similar to store all coin data up to 1 year retention.. APIs: Integrate with MEXC OR COINMARKETCAP 2. Infrastructure Hosting: Use a low-cost hosting provider like Netlify or Heroku Deployment: Use GitHub Pages for hosting the static site if the functionality is simple enough to be handled client-side. Key milestones: monitor up to 3000 coins at any given time. Minute by minute. ...

I'm in need of a professional who can assist me in keeping my high-end Linux server up and running optimally. Your main focus will be on server maintenance, specifically involving PHP and MySQL tweaks.

I'm looking for an experienced web developer to help update my existing WordPress/PHP website with a MySQL backend. The site is mostly finished but requires some adjustments to conform to a new database structure and to enhance the user interface. Key Tasks: - Modify 4-6 CRUD pages to comply with the new database structure - Add UI components such as popups, CSS, and form controls - Update existing CRUD pages Ideal Skills: - Proficiency in PHP, WordPress, and MySQL - Strong understanding of CSS and UI design - Experience with CRUD page development and modification - Ability to conform a website to a new database structure - Previous experience with adding interactive UI components I look forward to collaborating with a dedicated professional who can help bring my proj...

My MySQL database is experiencing slow queries, causing performance bottlenecks. I'm looking for a skilled database expert to help me identify and optimize these slow queries, and implement effective indexing strategies.

...are seeking an experienced Python developer with expertise in web scraping and MySQL database integration to help us automate the extraction of large datasets from a specific API. The data will include text and images, which need to be scraped, processed, and imported into our MySQL database hosted on Cloudways. The imported data will then be accessed and displayed on our website. Project Objectives: Scrape Data from API: Develop a Python script to scrape data from a specified API endpoint. Handle authentication, pagination, and error handling to ensure complete and efficient data retrieval. Process and Store Data: Parse the API response to extract relevant data fields, including images. Save the data into a MySQL database hosted on Cloudways. If necessary, down...

I'm looking for an expert to migrate my Centos Web Panel from a Centos7 server to a new Almalinux9 server. This needs to be done without losing any data, ensuring everything works perfectly on the new server. Key Migration Details: - The most critical data to migrate is my website files. - While I have other applications and services on my current server like Apache/Nginx, MySQL/MariaDB, and FTP/SFTP, I have not specified the necessity of their migration. However, I would appreciate your advice on this matter. - It is crucial to replicate my current server's configurations and custom settings on the new server. This includes my firewall rules, user permissions, and server optimizations. Ideal Skills and Experience: - Extensive experience with Centos and Almalinux. - Pro...

...CodeIgniter 4-based web application. Collaborate with our team to understand business requirements and translate them into technical specifications. Write clean, well-documented, and maintainable code, adhering to best practices. Requirements: Extensive experience in PHP development, particularly with the CodeIgniter 4 framework. Strong knowledge of database management and optimization, especially MySQL. Experience in developing inventory management or similar data-driven modules. Proficiency in front-end technologies such as HTML5, CSS3, JavaScript, and jQuery. Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently. Preferred Qualifications: Experience with developing notification systems for alerts (e.g., emai...

...compatible with Android. - The app should be developed using Angular as the frontend framework. - Ensure the app is responsive and provides a native-like experience on Android devices. - Integrate with Cordova or Capacitor plugins for accessing native device features (e.g., GPS, camera, notifications). 2. **Backend:** - Node.js with for API development. - SQL database (MySQL, PostgreSQL, or SQL Server). - RESTful API or GraphQL for communication between the app and the backend. 3. **API Security:** - Use JWT (JSON Web Tokens) for securing API endpoints. - Implement rate limiting and IP whitelisting for sensitive endpoints. 4. **Push Notifications:** - Use Firebase Cloud Messaging (FCM) or other push notification services compatible with Ionic. 5. *...

...when the app is back online. 7. **Integration with Calendar:** - The app should integrate with popular calendar applications to sync work schedules and holidays. 8. **Support for Multiple Languages:** - The app should support multiple languages to cater to a diverse user base. ### Technical Requirements 1. **Backend:** - Node.js with for API development. - SQL database (MySQL). - RESTful API for communication between the app and the backend. 2. **Frontend (Android App):** - Developed using Java or Kotlin. - Android SDK for native development. - Integration with Firebase or other push notification services. 3. **API Security:** - Use JWT (JSON Web Tokens) for securing API endpoints. - Implement rate limiting and IP whitelisting for sensitive e...

I'm looking for a talented writer with a strong background in Linux system administration and working experience in Linux terminals. The goal of these blog posts is to provide educational content that is SEO-friendly, engaging, and accessible to a range of skill levels. Example Post 1: How to install Nginx in Centos 7 Example Post 2: How to install MySQL in Centos 7 Blog Post For website Note: This is not an SEO project. Share your quota cost of per blog post. Blog Post must be working. Ideal Skills and Experience: - Experience the latest version of OS Red Hat, Rocky, Almalinux, Ubuntu - Must have good knowledge of Linux terminal - Copy content not allowed - Linux System administrator - Excellent writing and SEO skills - Strong understanding of Linux system administration

...smoothly. Collaborate with our team to understand specific requirements and provide recommendations for optimization. Skills Required: Proven experience in MLM software development. Strong knowledge of MLM structures and compensation plans. Proficiency in programming languages relevant to MLM development (e.g., PHP, Java, Python). Experience with database management and integration (e.g., MySQL, SQL Server). Ability to develop secure and scalable solutions. Excellent problem-solving skills and attention to detail. Deliverables: A fully functional MLM system with the required features. Documentation of the system architecture and functionality. Training for our team on how to use and manage the system. Ongoing support and troubleshooting as needed. Timeline: ...

We are seeking an experienced Drupal developer to assist with migrating content from a Drupal 7 site using a Postgres database to a Drupal 10 site running on MySQL. The migration will involve transferring all content. Currently, our production site is on Drupal 7 and we're preparing for an upgrade. While we have completed the basic setup on the staging environment, we want to thoroughly test the content there before moving the live site to Drupal 10. Please apply only if you have experience with Drupal 7 to Drupal 10 migrations and knowledge of Postgres. The developer should be able to work remotely on my system. The developer needs to provide further guidelines for moving the site to production with all the content. Assistance will also be needed during the production migratio...

I am looking for a skilled developer to create a Mock Test App and Desktop App. Design Preferences: - Similar to Skills and Experience Required: - Proficiency in Quasar & Electron - for Server Side: php, nodejs & (for Notifications) - database: mysql

The disk got full and now phpmyadmin and mysql is not working, I need to get it up and running as soon as possible. It is not possible to delete the databases to free up memory, I have a secondary hard drive but I don't know if it can be moved. I use whm

Gostaria de uma ajudar com um código c# de um listview onde carrega conteúdo de um bd mysql para aplicação multiplataforma só que na versão final todas as pagina com listview estão encerrando a aplicação. Não domino o c#. Gostaria de uma ajudar? tambem estou carregando imagens em deste list que esta encerrando?

SIMPLY NEED FRONT END BACKEND CONNECTION< NOW!!!! I'm looking for a seasoned developer to create a comprehensive e-commerce hardware system. This project encompasses a MySQL backend, Spring Boot server-side, and a Vue.js front-end. The key features of the system include: - CRUD operations for both customer and admin - Customer management: focusing on user registration, login, and order history tracking - Admin management: covering order processing, management, and inventory updates and tracking Key Skills & Experience: - Strong expertise in Java and Spring Boot - Proficiency in MySQL - Extensive experience with Vue.js - Solid understanding of e-commerce systems - Previous work with customer and admin CRUD operations - Familiarity with inventory management and o...

I am looking for a seasoned developer who is capable of building an SEO Control Panel that collects and displays vital SEO information for my customers. Key Features: - Keyword tracking - Backlink analysis - Competitor analysis - Website location checks - SEO tasks management - Meta checks - Page speed checks per Google standards Most Important...Keyword tracking - Backlink analysis - Competitor analysis The ideal candidate for this project should possess strong skills in software development, SEO understanding, and data analysis. Experience in building similar control panels will be a significant advantage. I want this control panel to be user-friendly and capable of providing insightful SEO data to my customers. Knowledge need: - PHP & Mysql - HTML CSS Javascript - N...

I am in need of a skilled data analyst to create comprehensive dashboards that track and analyze our sales data. Key Requirements: - Proficient in data visualization software and tools - Experience in creating executive...executive-level dashboards - Ability to highlight and track key metrics, particularly focusing on revenue growth The primary users of these dashboards will be our executive team. Therefore, it is crucial that the dashboards are clear, concise, and tailored to their needs. Prior experience working with executive teams or in a similar role would be a significant advantage. Data sources primarily MySQL database and for some functions, SQLAzure. Freelancer must be able to encapsulate his work with a portal, with a login name and password for executives to access d...

I need urgent assistance with my existing PHP-based SPA booking software. The software is experiencing issues related to the database and the front-end, specifically with form submissions. Key Requirements: - Deb...existing PHP-based SPA booking software. The software is experiencing issues related to the database and the front-end, specifically with form submissions. Key Requirements: - Debugging and fixing of database issues - Resolving front-end problems, particularly with form submissions - Ensuring smooth operation of the software post-fix Technical Skills Needed: - Proficient in PHP - Experienced with MySQL database - Skilled in front-end debugging - Familiar with SPA (Single Page Application) software Please bid only if you're able to start immediately and have relev...

I'm in need of a web developer with a strong portfolio in web design and custom web development. The purpose of this portfolio is to attract small business clients. Key Requirements: - Proficiency in HTML, CSS, React, Node, Express, and MySQL. - Demonstrated experience in web design and custom web development. - Ability to create a professional, appealing, and client-focused web portfolio. Your portfolio should primarily highlight: - Your web design capabilities. The ideal candidate will have a deep understanding of small business needs and how to present web solutions to them. A good eye for design and UX principles is crucial. Please, showcase your past work and how it has helped you attract and serve small businesses.

I'm looking for a developer to create a PHP and MySQL based online booking system for lab machines. This system should cater primarily to students, researchers, and technicians. Key Features: - Real-Time Availability Check: Users should be able to see the current status of lab equipment, whether it's free or booked. - Booking Confirmation Notifications: The system should automatically send notifications to users once their booking has been confirmed. - User Management: I need a system that can handle different user profiles and permissions. -Admin panel for adding, deleting, modifying machines and users. Login Mechanism: - The system should require users to log in using a username and password. Ideal Skills: - Proficient in PHP and MySQL - Experience in developi...

I'm looking for a skilled PHP developer to build a SmartTeacher web sys...and track syllabus coverage records primarily for teachers. Key Features: - Syllabus tracking: The system should maintain a comprehensive record of what has been covered in the syllabus by the teachers. - User-friendly interface: As the main users are teachers, the system should be easy to navigate and use without extensive technical knowledge. Ideal Skills and Experience: - Proficiency in PHP, MySQL and web development - Experience in developing educational or management systems - Understanding of a teacher's perspective and needs in a tracking system - Ability to create a user-friendly interface This project is perfect for freelancers who can blend technical expertise with a keen understanding o...

EDMS Platform project to be developed in Laravel, MySQL, Java. Freelancers should have below listed skills: -Previous experience in EDMS - Good understanding of EDMS workflows -Exceptional UI/UX designs

I am looking for a highly skilled professional with extensive experience in AWS, specifically RDS, and various other technologies. The ideal candidate should have: - Proficiency with AWS services like RDS, Jenkins 2.346, MySQL 8, phpMyAdmin 5.1, Docker 20.10.7, Redis 6.2, Jasper Server 7.8, RabbitMQ 3.8.16, Java JDK 17, Angular 12, Node.js 14, Docker Portainer 2.6.3, Apache Tomcat. - Deep understanding and hands-on experience with Docker and Jenkins. - Ability to provide support and integration of these technologies. Note: The tasks related to Docker have not been defined yet, so flexibility and problem-solving skills are key. The potential for future work is high for the right candidate.

I'm seeking a professional with expertise in data migration and database management to assist in converting my Oracle database to MySQL. This transition is primarily driven by cost-saving considerations. Key Responsibilities: - Migrate data from Oracle to MySQL using Oracle SQL Developer, ensuring data integrity and minimal downtime. - Optimize the new MySQL database for performance and cost-efficiency. The ideal freelancer for this project should have: - Proven experience in Oracle to MySQL migrations. - Proficiency in using Oracle SQL Developer. - Strong understanding of database optimization strategies for cost savings.

I have an existing face recognition attendance system that needs some minor adjustments. The main focus areas include UI modifications and added functionalities utilizing MySQL and DBMS. UI Adjustments: - Alter the current layout to accommodate images - Rearranging existing components for better usability - Inserting new sections into the layout Functionality Enhancements: - Implementing a more refined attendance report system Ideal candidates for this project should have substantial experience in UI/UX design, MySQL and DBMS. A keen eye for detail and a user-centered design approach would be highly beneficial.

...directly during the WooCommerce checkout process without needing the email input in the HOMEY booking module. Required Skills: • Expertise in WordPress development with proven experience in the HOMEY theme. • In-depth knowledge of WooCommerce and customization processes. • Ability to modify the booking flow to automatically include monetary details in WooCommerce. • Proficiency in PHP, JavaScript, and MySQL for theme customization. Deliverables: • A simplified "Instant Booking" reservation flow. • Automatic extraction and integration of monetary reservation details into WooCommerce. • Integration of a checkbox for accepting house rules and terms and conditions on the checkout page. • Testing to ensure all necessary data is correc...

I need a solution that enables me to select user data from my MySQL database and print it as a PDF. Ideal Skills: - Proficient in MySQL - Familiar with PDF generation libraries - Experience with data handling and manipulation Key Requirements: - Ability to choose existing user data - Implement a feature to print the selected data as a PDF - Ensure the solution is efficient and user-friendly

I need assistance with troubleshooting an issue on my WordPress site. The error message reads, "Your PHP Installation Appears to Be Missing the MySQL Extension Which Is Required by WordPress.” This issue arose right after I recently updated my PHP version and I updated the php version because it was showing some error regarding that. Ideal Skills and Experience: - Strong expertise in PHP and WordPress - Experience troubleshooting WordPress errors - Knowledge of MySQL and PHP extensions - Ability to provide clear, understandable explanations

..."Schedule a free session" button must be changed to "Try Now" button instead. That will direct to a page containing the 3 packages to choose from. 5) Also in the start page () the schedule a free session button must be changed to "Try Now" accordingly. 6) You must also implement and TEST the payment completion of each package purchase. The order information must be sent to MySQL in the wordpress server. And, you must explain to extract that info very clearly with handover text manual. Payments are to be done with Stripe, when its time, I will send you stripe details to integrate. Budget is STRICTLY 100$ not more! I simply want websites adjustments, the domain and everything else is setup, you must simple change some components to the site and t...

Un API en Node.js con compatibilidad a MySQL para registro y mantenimiento de una base de datos de Eventos varios (por ejemplo, tipo de evento, nombre, ubicacion, horario, etc) con sus usuarios y administradores. La base de datos mencionada ya existe teniendo 14 tablas en total y se cuenta con toda la infraestructura. El Frontend que consumirá dicho API es con Node, Angular con TypeScript. El proyecto podrá ser entregarlo en Github o algun .rar en la nube.

Gostaria de um sistema web PHP/MYSQL com código comentado, com as seguintes características: Página principal de notícias com opção de notícia e fotos. Que tenha acesso exclusivo de assinantes para área de membros, mediante usuário e senha para apresentação de 3 campos, sendo, título, 1 texto (longo) editável, com cores e formatação de texto e o outro campo para 4 imagens ao final do texto (apresentação continua em única página), com opção de busca pelo campo texto, com paginação. Com API de pagamento (plano mensal e anual, cartão e Pix), liberando o acesso automático após pagamento e bloqueio no vencime...

...bring it back to an operational state, we have to stop the instance and start it again, then everything goes back to normal for some hours or days then the issue starts again. This has been tested in Ubuntu 22.04 and Ubuntu 24.04. Before configuring the additional services, the server worked fine with no issues but just running Apache. When we then installed our website, running Laravel 10, PHP and Mysql database, then issue started. We additionally installed a web socket library on the server running on port 6001. We are not sure why the server fails to be reachable after some time as we do not see anything pointing to the source of the problem. Ideal Skills and Experience: - Extensive experience with AWS EC2 - Deep understanding of AWS configurations - Ability to troubleshoot ...

i have web application in mysql back end and php front end. I need configuration of sending whasapp message to mobile number captured in table on specific event . I need some options to user to revert and capture the response .

I'm looking for a seasoned Ful...Development - E-commerce Development - Web Application Development - User Authentication Implementation - Data Visualization (optional but appreciated) Tech Stacks for Qualified Software Engieer Frontend Development with HTML, CSS, JS/TS, React, Angular, Vue, Svelte Backend Development with JS/TS, Java, Ruby on Rails, ASP.NET, Python Cloud Development with AWS, GCP, Azure Database: PostgreSQL, MySQL, MongoDB, Firebase DevOps: Docker, CI/CD tools (CircleCI, github actions, Jenkins) Version Control: Git Blockchain: EVM, Solana, Hyperledger, Cosmos SDK, Solidity, Rust, Hardhat Mobile App development: React Native, Flutter, Ionic, Xamarin, Java/Kotlin, Swift AI development: OpenAI, MakerKit Many more... Basically All software tech stack...