Php apps työt

I'm searching for a skilled coder knowledgeable in PHP and MySQL databases to build a custom PHP class. We are currently using an old PEAR class and need a custom class written so we do not need to edit all the calls through the entire application. I have attached an example of a query call so you can see exactly how it is handled. So the class would need to support running this code. This class will need the following operations: - Connection to the MySQL database - Execution of SQL queries - Reading, writing, modifying, and deleting data - Creating and dropping tables - Fetching query results - Handling errors and exceptions Your background should include not only experience in PHP and MySQL, but a deep understanding of database operations and SQL query execut...

I am in need of a professional application developer specializing in the Android platform. The focus of this project is an educational application specifically designed for adult learners. Key project requirements are as follows: - Comprehensive un...platform. The focus of this project is an educational application specifically designed for adult learners. Key project requirements are as follows: - Comprehensive understanding of Android app development - Experience or interest in edtech, online learning or adult education - Ability to work within a tight budget Developers with a proven track record in creating engaging, intuitive educational apps for adult audiences will be favorably considered. Your bid should detail your relevant experience, estimated project timeline an...

We have a ready-made white label mobile application that needs some expert branding before it can be released to the general public. Ideally, you'll be: - Experienced in branding and publishing mobile apps - Able to select a cohesive and eye-catching color scheme - Ready to implement user-friendly features like Real-Time GPS, In-App Payments, and Scheduled Rides. We skipped the question about a preferred color scheme because we're fully open to your creative guidance on this point. We're looking for a tech-savvy professional who understands our audience and can help to create a recognizable brand. Show us your project portfolio and let's get this app on the map.

I’m seeking a professional developer to carry out an OCR (Optical Character Recognition) project. This is for an existing business, and will require importing text data from photographs into a PostgreSQL database. The developer will then need to integrate this functionality with our existing PHP-based website. Below will be the work flow for project Step 1: Implement a button on a PHP-based website labeled 'Import Bills'. When clicked, it triggers the import process. Step 2: Upon clicking the 'Import Bills' button, provide a browse option allowing the user to select the bill image from their disk. Step 3: Utilize an OCR (Optical Character Recognition) plugin to extract data from the selected image. This extracted data is then compared with e...

I'm in need of an experienced AI developer who can build a generative AI application for the web. The purpose of the program is to automatically generate written content specifically tailored towards human resource p...resource professionals. Key Project Deliverables: * A well developed and fully functional web-based Generative AI application * The AI must be capable of creating highly professional and useful content for HR professionals The ideal candidate for this job should have: * Provable expertise in AI programming, particularly in Generative AI * A great understanding of how to create web and smart phone apps * Excellent web development skills * Past experience in similar projects. A well-done job on this project can lead to future work as we expand the functionali...

...node js... and works very well with the only difference that it is not working with the connect stores, it only works with the main account Key Project Details: - The target platforms for my Flutter application are both Android and iOS, thus your experience in cross-platform Flutter development is highly essential. - You must have extensive experience with integrating payment gateways in mobile apps especially Stripe. - Practical knowledge of Stripe's API and terminal reader functionality will be required for this project. Required Skills: - Proficient in Flutter app development for Android and iOS - Knowledgeable about Stripe API and terminal integration - Excellent problem-solving skills - Good communication skills By perfecting this integration, we'll be able to ...

More details: What specific tasks do you need the PHP developer to handle? This question was skipped What information should successful freelancers include in their application? This question was skipped What is the purpose of the PHP development project? This question was skipped

...owner of a PHP-based website, I'm seeking professional assistance to revamp my homepage and transform it into a React one. I need someone who can: - Switch up the layout and design to a highly interactive React design, ensuring it's user-friendly and easy to navigate. - Integrate innovative and animated components to provide a visually striking user experience. While I haven't pinpointed exact animations or interactive components, I'm open to creative input from the developer to make this transition as seamless and efficient as possible. Additionally, I have not specified a particular goal for this modernized homepage, leaving room for a broad approach that caters to diverse visitor needs. Ideal candidates for this project should have: - Extensive experie...

First of all, I need you to speak Spanish. I am in need of an experienced and skilled Microsoft Power Apps and Power Automate developer. The primary goal of this project is the design and development of a business application for a step-by-step repair procedure. The ideal candidate for this project should be proficient in: - Building applications on the Microsoft Power Platform - Automating business processes through Power Automate - Designing intuitive and user-friendly interfaces - Understanding of business process management - Excellent problem-solving skills Experience in delivering similar projects would be a key consideration in the selection process. The final product must be a smooth, efficient, and effective tool that provides tangible benefits to our operations. The u...

...core responsibility would be to design, develop and publish a visually appealing and interactive application that seamlessly provides users with insurance quotes and policy purchases, while educating them about the importance of sustainability through exciting quizzes. By effectively combining climate action, education, and insurance procedures - the app will serve as a multi-faceted platform. The apps will also need an administrator dashboard to: 1) Access user data and activity 2) Send Push Notifications 3) Add/Edit/Remove quiz databank - for each question, manage type, category, difficulty level etc. 4) Manage users 5) Manage badge and point system 6) Manage main app screen educational content The gamification will require: 1) On Demand quizzes - utilizing the question ba...

As someone desirous of a robust, engaging mobile application for both Android and iOS, I need a seasoned app developer. The app in view is similar to Dream11, with specific features such as: - Fantasy sports contests - Multiple sports selectio...seasoned app developer. The app in view is similar to Dream11, with specific features such as: - Fantasy sports contests - Multiple sports selection - A rewarding system for users The app is designed to captivate a broad target audience, ranging from sports enthusiasts, casual gamers, to fantasy sports players. I believe a developer with previous experience or interest in sports or gaming apps would be a perfect fit. Required skills include both Android and iOS development, UX/UI design, and a keen understanding of user engagement s...

Una aplicación web se migró de verisón de php y da varios fallos

I am looking for a capable programmer for a larger, modular project. I need an automatic, text-based web-shop script that allows customers to place orders without human interaction on messenger apps. I want this bot to be able to process requests from Desktop sessions of multiple messenger apps such as WhatsApp, Signal, Threema, Telegram and Discord. So there needs to be some kind of bridge between the script and each messenger app that allows the bot to process message requests from each app. I also want the bot to be capable of fully autonomously registering and confirming crypto payments at the minimum in Bitcoin BTC, Monero XMR. Ideally it can also detect tokens from ERC20, TRC20 and BEP20 blockchains for stable coin support. I want this pay gate to run LOCALLY on the se...

projects are in arabic & English we have developed two react native applications that are now needs updates to the expo (should target new min required apis by google & apple) but now the apps seems to be running into all sorts of issues just t get them up & running. I was to ensure they run and all features work (basically if they connect to the backend correctly it should work) , and fix any issues with connecting to the backend

I'm in search of an experienced Egyptian freelancer to create engaging Facebook posts . Skills needed: * Social media marketing * search for useful or creative apps * Copywriting Experience needed: * Proven track record in creating high-traffic Facebook posts

I'm in the initial stages of creating a tech-related concept. I have an idea that I am eager to transform into a viable product and for this...technology sector - Ability to transform an abstract idea into a concrete concept - Knowledge of the tech industry market trends and the ability to align the concept with these trends You will be involved deeply in the idea stage of this venture, playing a crucial role in defining the direction and scope of the innovative tech product. Therefore, a flair for creativity and a passion for gadgets, apps, software and technology as a whole is a must. Please bring forth your most innovative problem-solving skills and forward-thinking strategies. I will need you to take my idea and put it into a complete patent document. Let's make t...

...use MongoDB, connect by an can be subject to change/further discussion. Suggestions for using other databases are welcome if you find them suitable. What you need to accomplish: Ensure your code is clean., not necessarily succinctly, but easy to understand, enough for someone who doesn't know coding to understand what's happening. Requirements for bidding: Provide examples of previous apps you've worked on. It's okay if you only participated in a part of the app but specify which part are u in. To weed out those who don't read this description, please include the keyword "unread" at the beginning of your bid. Thank you. I am a developer and currently want to create an Android app. My programming language is not related to Kotlin, and I also ...

...tweets exist. The output of this terminal app should ideally indicate both the total number of matching tweets found and list the corresponding tweets. Although I did not specify what information freelancers should include in their applications, demonstrating your prior work and experience could certainly be beneficial. Python experience is essential for this role, and experience in building similar apps, particularly dealing with Twitter's API, would be a huge advantage. Here's what I'm looking for: * Expert knowledge of Python language * Proven experience in building similar applications is preferred * Familiarity with web scraping and interacting with API endpoints * Able to complete the job with a quick turnaround time * Excellent communication skills Feel ...

...suggestions based on their expertise. Regardless of its ultimate purpose, the app will likely need to adapt and evolve, so I require someone who is flexible and willing to work long-term. Ideal Skills: - Android Studio and Java or Kotlin - Wireframing and UI/UX design - App optimization - Knowledge of the Android SDK and different versions of Android Experience: - Building and releasing mobile apps - Implementing updates and dealing with app version control. - Testing an app to ensure its usability and stability. - Improving an app to increase its performance and speed. I invite Android developers with the listed skills and experience to bid on this project. Please include your prior work experience and any innovative ideas you have for this app. This project will require grea...

I am in need of a talented React Native Mobile app developer who is proficient in TypeScript. The main aim of ...e-commerce. The app should be laid out in an intuitive, user-friendly manner that encourages online shopping. - Inventory Management: While specific details on inventory handling are to be determined, an integrated system for managing stock is crucial. Applicants should have experience in implementing inventory management into mobile apps. Ideal Skills & Experience: - Proficient in React Native and TypeScript. - Prior experience in developing E-commerce apps is vital. - Experience in inventory management systems is preferred. Your proposal should showcase your experience in these areas and include any similar projects you've worked on. Let...

...to: - User profiles - Goal Setting - Calendar - Planner - Health Tracker - Meal Planning - Coaching - Financial Budgeting - Incentives for Engagement and Progress - Community Chat Room - Exclusive Content from Health and Wellness Experts - Personalized Coaching Based on User's Goal and Progress Ideal freelancers for this project should have prior experience in developing information sharing web apps, especially those focused on health and wellness and community-building. They should also have a solid understanding and prior experience of creating inclusive digital platforms that integrate goal-setting, planner, and budgeting tools along with features to foster virtual communities. Experience with incorporating expert content plotting and personalized coaching tools into a...

I'm seeking a proficient cybersecurity professional specialized in ethical hacking....any potential hacking vulnerabilities or scams. Though no specific areas were indicated for priority testing, the ideal candidate should have expertise in testing all integral security components within an app’s infrastructure such as: - User Authentication - Data Encryption - In-app Purchases The ideal freelancer should have previous experience in cybersecurity testing specifically in Android apps and hold a proven track record in identifying and resolving security vulnerabilities. I’m hoping to have this project completed within a month. Your technical insight and expertise will be invaluable in guaranteeing the security of my app. Capability to perform under limited time would...

I'm seeking an Android developer to create a chat application that supports file sharing and offline messaging capabilities. Key Responsibilities: - Develop an Android chat application - Implement a file sharing feature within the chat - Include a system for offline messaging Ideal Skills: - Proficient in Android development - Experience in implementing file sharing and offline messaging in apps - Excellent understanding of chat applications' workflows and designs. The goal here is to ensure seamless communication with efficient file sharing even while offline.

The function (I didn't write it): input: Path of a video file. [would be nice to also allow audio files] output: Array of the volume of all frames of the file. PHP Version 7.2.34 Edition Windows 10 Home Version 22H2 Installed on ‎11/‎7/‎2020 OS build 19045.4170 Experience Windows Feature Experience Pack 1000.19054.1000.0 Device name DESKTOP-TBNFM6D Processor Intel(R) Core(TM) i3-10100 CPU @ 3.60GHz 3.60 GHz Installed RAM 8.00 GB (7.85 GB usable) Device ID 0334C4DF-2DEE-401E-A453-E30F4EB12586 Product ID 00325-81840-60585-AAOEM System type 64-bit operating system, x64-based processor Pen and touch No pen or touch input is available for this display

I require an expert PHP developer with deep knowledge in Shopify API and MySQL. The project will entail connecting to the Shopify API to extract the following information from all paginations in the API into a MySQL DB: - ID - Status - Body HTML (Boolean - if no content, then 0) - Inventory item ID - SKU - Inventory quantity - Images (Boolean - if no images, then 0) - Option 1 - Option 2 - Price - Compare at price This task needs to be completed urgently as time is of the essence. Ideal candidates should have a track record for rapid delivery without compromising on the quality. Previous experience in similar projects will be an added advantage. I look forward to your proposals.

Necesito realizar la conexión de mi sistema POS-PHP por medio de un web service o API al software de un proveedor tecnológico colombiano que presta este servicio. Dejo adjunto el manual del webservice y un ejemplo del xml que debe generar mi programa para llamar la información.  I need to connect my POS-PHP system to the software of a Colombian technology provider that offers this service through a web service or API. I have attached the webservice manual and an example of the XML that my program must generate to call the information.

I'm seeking out individuals who are willing to test a soon-to-be-launched app, providing invaluable user feedback. ...individuals who are willing to test a soon-to-be-launched app, providing invaluable user feedback. Ideally, I'm looking for individuals from professionals and vendors who can give a wide spectrum of feedback. Key Information: - App platforms: Both Android and iOS - Features to be tested: User Interface, Functionality, Connectivity Skills & Experience Required: - Previous experience in beta-testing apps - Knowledge and familiarity with both Android and iOS platforms - Ability to provide thorough and valuable user feedback. Join this unique opportunity to influence a new mobile app's success. Your insights will be invaluable for the final stage...

I need a MySQL database created for my Android recipe app. The database should support the following: - Storing complete recipes - User data For the complete recipes, I want to store the following specifics: - Recipe title - Ingredients - Preparation instructions - Cooking time The ideal freelancer for this project should have prior experience in creating databases for Android apps, a solid understanding of MySQL, and appreciate the importance of structuring data efficiently for high user quality experience.

I am in need of an experienced PHP developer with extensive knowledge in backend development and proficiency with PHP 8. The right fit for this role will have a deep understanding of: - PHP 8: Thorough understanding and proven experience with PHP 8. Your task will primarily involve backend development, to ensure seamless functionality of my project. - MySQL Management: You should be well-versed with MySQL, as you will also be handling the database management system of the project. As a developer for this project, you will handle a lot of responsibility, hence previous work experience in these specific areas is a must-have. Looking forward to your bids!

We require an expert in PHP Codelginter, with a knack for creating user-friendly and mobile-responsive applications. This job entails creating an "Admission 200 Point Roster" with the following core features: - **Search Functionality**: This is a critical feature that needs to be seamlessly integrated into the application. It should allow ease of access and quick navigation through the list of students. - **User Management System**: A robust management system is needed that would effectively oversee all user activities on the platform. - **Mobile Responsiveness**: The application should have a responsive design that ensures flawless performance across both mobile and web devices. The application's primary use will include: - **Allocation of students**: The rost...

I'm launching a loyalty program and need a modern, minimalist website and mobile app to facilitate it. This will be an integral part of my business and it needs to be done right. Here's what I'm looking for: *User Registration: A secure area for ...points. *Rewards Redemption: A mechanism to allow customers to trade in their points for rewards. *Lucky Draw: Periodically, there will be lucky draws for members. *Social Media Integration: The platform should support Integration with Facebook and Instagram for wider customer reach and efficient communication. I'm looking for a freelancer with solid experience in developing loyalty websites/apps, clean and sleek UI/UX design, and proficiency in social media integrations. A portfolio showcasing similar projec...

I'm in need of an experienced PHP developer, proficient in both frontend and backend development, as well as database management. The core purpose of this project is developing a robust web application. Despite having no specific requirement for any PHP frameworks, familiarity with Laravel, CodeIgniter or Symfony can be advantageous. The ideal candidate: - Has extensive experience in PHP frontend and backend development. - Is skilled at database management. - Has a good understanding of Laravel, CodeIgniter, or Symfony, although not mandatory. - Has a portfolio of previously developed web applications. Looking forward to catching up with outstanding professionals for a detailed discussion.

We are a recruitment firm with sales representatives located in PAN India. We are seeking a ZOHO Product Consultant to assist us in effectively setting up our ZOHO CRM. Review our deployment and help in improving the same. Help in automation. Help in cross app integration. Bring in data from apps outside Zoho and integrate it inside Zoho. Help in generating api from Zoho for consumption in external apps. Required Skills: Expertise in ZOHO CRM Familiarity with ZOHO Survey, Zoho Campaigns, and 3rd Party APIs Ability to customize ZOHO CRM according to specific requirements Check our current blueprints & optimize the flow. In Deals blueprint, an approval process to be implemented.. 2) Create dashboard to understand daily calls, emails sent, leads added, tasks create...

I'm urgently seeking a proficient PHP/MySQL developer to tackle several key tasks for my project. Although I chose to skip specifying the exact functionalities, the developer should anticipate working on tasks such as: Work on 45 pages, each very simple. There are 3 main page features: 1. View table from DB 2. Create new record in that table 3. Edit record in that table Most the pages are the same, just a different table. A few tables have some other functionality but it's all very easy. All html design has been done already, you just have to add some PHP/MySQL code to make the pages work with the database. You also need to create the DB, table and records. I also need a script page with the web services to connect the DB to our mobile app. Given the u...

As a burgeoning project in demand, we're in need of a Full Stack PHP Developer with a good command of both frontend and backend development. For our backend development, we prioritize: - Proficiency in PHP, MySQL & Laravel When it comes to the frontend, we value: - Experience with Javascript & Web Designing using HTML & CSS. Knowledge on VueJs will be Plus. We're specifically looking for someone at an intermediate level, who has: - A solid grasp of Javascript & PHP. We're excited to welcome a competent, committed developer to our team. Bring your A-game, and let's create something great together.

I'm looking for a proficient Flutter developer to assist in creating a remote employee tracking desktop application. The application will need to have key features including: - Time tracking: Monitor each employee's work hours accurately. - Productivity analytics: Provide meaningful analysis on each employee's productivity metrics. - Employee location tracking: Track each employee's whereabout...- Employee location tracking: Track each employee's whereabouts during work hours for remote working supervision. It's crucial that this application is compatible with both Windows and Mac operating systems. The ideal candidate for this project should have a proven track record in Flutter development, a keen eye for detail, and preferably previous experience in the c...

(If you can't do it within the budget please do not respond) I'm seeking an experienced Flutter developer to integrate Google Analytics into my iOS and ...tracking for multiple user behaviors. Key Responsibilities: - Integrating Google Analytics in both iOS and Android versions of the app. - Ensuring tracking on events like user registration, button clicks, and error messages. Ideal Qualifications: - Proven experience in Flutter development. - Previous experience in integrating and using Google Analytics in mobile applications, specifically in Flutter apps. - Strong attention to detail to identify potential triggers for tracking. Ultimately, I want to ensure rich user data is captured and reflected in Google Analytics, leading to informed decision making for the app�...

... and job hunting resources. Key Functions: - An education section including a courses page inspired by apps like CMTI. This should allow users to explore courses and download related teaching materials in PPT format. - A comprehensive study notes section. This should be meticulously organised for different sections and exams similar to the Ak Engineering app. - A job portal feature incorporating cues from Naukri.com. This should empower user job search with filters, resume upload capability and a tracking system for job application statuses. Ideal Experience and Skills: - Detail-oriented app designers with a strong Figma skill set - Experience in designing complex multi-function apps - An understanding of the needs and desires of learners and job-seekers. I encourage...

...Features: - Chat Messaging: A smooth chat messaging system for peer interaction is necessary. - File Sharing: Users should be able to share their study materials swiftly and securely. - Public Profiles: Every user should have a public profile with a brief introduction about their speciality and study interests. Ideal developers for this project should have a proven track record in building social media apps, with an understanding of the educational sector. Experience in developing for both Android and iPhone is essential, as well as a good understanding of user interface and user experience principles. Strong skills in building video chat systems, group study rooms, and implementing Pomodoro Timers are crucial. Experience in chat messaging system, file sharing, and public profil...

I'm looking for a skilled Android developer with experience in creating augmented reality apps. This project specifically involves creating an app with interactive 3D models. Here's what I'm after: Key capabilities: - Competence in AR development for Android - Proficient in 3D model implementation - Ability to source or create interactive 3D models My project doesn't yet have 3D models and related information ready for the development phase, so your ability to either source or create these assets will be crucial. Ideal skills: - Proficiency in ARCore - Strong background in Android development - Experience in 3D modeling, preferably in a mobile environment In essence, I need an app that uses AR to project 3D models and make them interactive for our users. ...

As an agri-tech startup, we are aiming to improve an existing Agritech android application. The application focus...platform for connecting farmers, agri-machinery providers and agri-labours. However, some work flow changes are needed. My focus for the next iteration is: - Workflow changes - User interface changes - Performance optimization It would ideally be someone experienced in e-commerce platforms and agritech applications who takes up this project. Familiarity with UI/UX trends and best practices for mobile apps would be highly beneficial. Plus, someone who has the technical skills to optimize application performance would be a great fit. It's important to note that this application has already been built, so, I am specifically looking for improvement and perfection, n...

I am seeking a skilled app developer with a portfolio that includes at least one mobile game currently in the Google Play Store or Apple App Store. The type of application I'm interested in is primarily a mobile game. Unfortunately, the main functionality was not decided upon at the time of this posting. I'm more interested in finding the right developer who can provide insights and utilise their own creativity to bring this game to life. With that said, it's important that applicants showcase their skills and experience in mobile gaming, specifically. Key Skills and Experience: • Mobile app development and deployment • Experience in creating mobile games • Strong portfolio on Google Play Store and/or Apple App Store • Advantage for those with experi...

I need a highly skilled Full Stack Developer, proficient in Python, Java, and JavaScript. Here are some key project details and requirements: PROJECT PLAN: HOME CARE MANAGEMENT SOFTWARE 1. Executive Summary: This project aims to develop a comprehensive and user-friendly home care management software solution to streamline the operations of home care businesses. The software will include client assessment, onboarding, invoicing, and scheduling features, along with user portals for caregivers, clients' parents, and administration. The goal is to create a cloud-based software application that can be sold on a monthly subscription basis to home care businesses. 2. Project Objectives: • Develop a cloud-based home care management software solution. • Create user portals for care...

I am in need of an experienced developer who can create an android app optimized for convenience in online payments. This includes: - Integrating payment method like Google Pay. - Not requiring any login capabilities. Instead, users should be able to enter their email address only. The right candidate must have a demonstrated capability to build secure payment processing apps and they should be well-versed in native Android developments. This project does require fluency in transactional APIs integration, payment gateway systems, and android platform expertise. Beta testing will ideally be part of your process to ensure the smooth functioning of the app before it goes live.

I have ongoing work related to our previous project 'PHP Script Installation for Database Management'

The ideal candidate would: - Have experience in creating custom menu options in Gmail What I Need: - Customize my Gmail scripts to include an icon in the side panel that redirects to my link on clicking. Add 'Approval' and 'Not Approval' buttons, replacing the existing links. These buttons should function as follows: - Mark the email as approved once the 'Approval' button is clicked - Send an email to the approver on marking an email as approved - Add an 'Approval' tag to the email - Notify the approver of the approval Please note, no specific actions are needed for the 'Not Approval' button at this time. Looking forward to working with professionals who can fulfill these requirements efficiently.

I'm searching for an expert web developer who specialises in SEO and on-page optimization. The core of the project is to build a fantasy cricket app with advanced, real-time functionality. Ideal Skill Set - Deep knowledge of SEO - On-page optimization expertise - Experience in building apps with real-time features. Your creativity, precision, and passion for the job matter a lot to me. If you think you're up for the task, I can't wait to see your proposal.

Hello! I am finding a driver ( like ola or uber etc) who is based in bangalore. The job is to keep a device( mobile) in your car while you do rides in bangalore. Just that. The mobile have apps which will be controlled remotely to benchmark signal and its quality. Interested people please connect with me. Thanks!

My Prestashop 1.7.6.5 is acting up. It's suffering from a persistent 503 error and is causing 100% CPU usage every time the website is opened. To make things clear, no recent updates or changes were made, either to the PHP version or the modules. The problem lies elsewhere, and that's where I need your expertise. Ideal skills and experience: - Extensive experience with Prestashop, especially version 1.7.6.5 - Troubleshooting and diagnosing 503 errors - Proficiency in CPU usage reduction and website optimization - Excellent knowledge of both PHP and Prestashop modules to examine potential malfunctions even though no recent changes were made. If you can dive deep to the core of the issue and fix it, I'd love to hear from you.

I'm in need of an expert who can optimize my PHP website for better performance. Currently, a heavy SQL query runs every time a user visits the site, retrieving data about the pages they have visited. This is considerably slowing down my site. I would like the query to be cached into the database and generated every 1 hour through a cron job url. Afterward, the site should pull data from this cached database. Ideal Skills: - Strong understanding and experience with PHP and SQL. - Experience with implementing cron jobs url. - Knowledge of caching strategies, especially within a database. Your main goal will be to improve website performance and ensure user data is accurately retrieved and updated every hour.