Mysql database php fusion joomla jobs

I'm facing a serious issue with my WordPress website. There is a PHP injection that has been causing poor performance and unauthorized access. With the onset of these issues, the website has started behaving strangely. In addition to resolving these problems, I would also like to create a new splash screen specifically for my advertising campaign. Ideal skills and experience for this project: * Strong knowledge and experience in PHP and WordPress security * Experienced in resolving PHP injection problem * Expertise in designing appealing and effective splash screens for advertising campaigns * Prompt communication and thoroughness in troubleshooting and resolving issues.

I am looking for an expert to deploy Yandex Datalens with multitenancy authentication capability. This will provide a secure platform necessary for analyzing data from various sources, creating interactive visualizatio...users through their respective accounts. Key Responsibilities: - Ensure secure integration with diverse data sources including databases, spreadsheets, and online data service providers. - Configure user authentication to provide secure, personalized access to the system. Ideal Skills and Experience: - Experience in Deploying Yandex Datalens - Familiarity with multiple databases including MySQL, PostgreSQL, MongoDB, and Clickhouse. - Prior experience with multitenancy authentication schemes - Excellent problem-solving abilities and experience working on similar...

Preferr...or freelancer. Seeking a well-organized professional for a scaled data entry project. The task primarily involves handling a high volume of data and entering these into our Database system. Here's what I am needing from you: - Capable of performing high-speed data entry while maintaining accuracy - Familiarity with SQL Database system is crucial - Expertise in alphanumeric data categorization and management - Experience in working with bulk volume projects previously will be a plus - Detail-oriented to minimize potential errors Your role would not only involve data entry but also supporting in keeping our database well-ordered and reliable. Please take note that due to the high volume of data, maintaining speed in entry without compromising the quali...

...an expert to optimize the loading time of my PHP-based finance site, www.gdbau.com. Currently on shared hosting, the site's performance is slower than desired and needs a meticulous evaluation to improve speed and efficiency. Key responsibilities: - Analyze the site's performance and pinpoint bottlenecks causing slower load times. - The analysis must encompass all areas of the site, as specific pages haven't been identified for their slow performance. - Implement effective strategies for website speed optimization. This may include installation and configuration of caching or optimization tools, such as a Content Delivery Network (CDN), GZIP Compression, or OpCache, as none are currently in use. Ideal Skills & Experience: - Expertise in PHP site anal...

I am in need of an experienced Flutter developer to modify an existing mobile application for both iOS and Android. There is also an existing and functioning database that the App will be linked to. Key Functionalities: - I need to add authentication through a mysql database with php, support JWT tokens - I need to be able to access an existing mysql database and cache some information locally on the phone - I need to store some information for offline access - of secondary importance is the possibility of updating some of the dependencies to their latest versions The App is already designed, there is no need to change anything. All I need is to add the additional functionalities listed above. More details will come later.

I’m on the hunt for a skilled PHP developer with Laravel framework competency. You'll be tasked with creating an SDK wrapper package compatible with Laravel. This package needs to interact smoothly with the serveravatar external API set and should include roughly sixty endpoints. - i will provide the post man file and curl descriptions. This is similar to ploi php sdk with common methods for json response, error and resource handling. or The API in focus is the ServerAvatar Server Management API. The SDK wrapper must successfully integrate with all features of this API including: - User Management, - Domain Management, and; - Database Management. The ideal candidate for this project should possess not only

Here is the site: I am seeking an experienced Wordpress and PHP 8.0 expert to help me fix a critical PHP error that has occurred on my site following a server update from PHP 7.4 to PHP 8.0. Since the update, my website has been unavailable and displays a critical error message. The ideal freelancer should: - Have a deep understanding of Wordpress and PHP, specially 8.0 - Possess a minimum of 3 years experience in debugging PHP errors - Have the ability to troubleshoot and rectify this specific PHP error quickly and efficiently The task involves: - identifying the cause of the error - Implementing a solution to fix the PHP error - Restoring the site back to its fully functional state - Doing a comprehensive check of the site t...

I am seeking help with both 2-D and 3-D designs for a large, loudspeaker cabinets. My vision includes both straight edges and curvatures, and I would like the final output to be in vector SVG. Given the complexity of the design, it's likely a portion will need to be done in 3-D via Fusion 360 for CNC. I already have sketches and typed specifications to supply the chosen freelancer. The perfect candidate should be: - Highly proficient in Adobe Illustrator and Fusion 360 - Experienced in 2-D and 3-D design - Knowledgeable laser machining and in CNC programming for furniture-making and woodworking - Creative, with an attention to detail - Capable of delivering designs in vector SVG format Fluent in English and able and willing to engage in video messaging to discuss. ...

I am looking for a proficient Laravel developer to convert my site, which is originally written in Core PHP. The project includes features like: - Database Integration - Login and Registration System - Content Management System it's crucial to have these cornerstone features completely functional after the conversion to Laravel. Freelancers interested in this job should have: - Proficiency in Laravel as well as understanding of Core PHP - Prior experience in database integration, creating login systems, and Content Management Systems - Good problem-solving skills It might give you an edge if you are familiar with aspects of Laravel's ecosystem, its features and how to use them to enhance site performance, maintenance, and scalability. Given the nature...

I need a driven and detail-oriented developer with stellar skills in Java, Spring, Hibernate, MySQL and React.js to collaborate with us or independently work on our project. Tasks include but are not limited to: - Java, Spring, Hibernate development - Designing SQL queries and ensuring data integrity with MySQL during the data processing stage - Creating a modern and sleek user interface using React.js An ideal candidate will possess a strong background in these areas, with a particular emphasis on developing user-friendly applications with a contemporary aesthetic. Your role will be pivotal in ensuring seamless function and an engaging user experience.

I'm in urgent need of a proficient and reliable Flutter with firebase database Developer to help address a problem we've been encountering with our app. Specifically, we're experiencing functional bugs leading to erratic behavior which disrupts the user experience. The hired freelancer will: - Evaluate the app to diagnose and identify the root cause of the issue causing the erratic behavior. - Implement appropriate solutions to fix the identified bugs and enhance the app functionality. - Provide examples of user authentication, real-time chat, and real-time location tracking. Ideal candidates should have a deep understanding of Flutter and a proven track record in troubleshooting and resolving app functional bugs. Furthermore, familiarity with real-time systems will s...

I am in need of an experienced PHP/MySQL programmer with strong Code Igniter skills. You will be tasked with modifying an existing website to enable .heic image file uploads from iPhones, and automatically converting these files into .jpg format. Key requirements: - Automated .heic to .jpg conversion: The conversion needs to be a seamless process happening in the background without user interaction. - Maintaining .heic file: The original .heic files should be stored notwithstanding the conversion to .jpg for further offline processing. Your knowledge in managing file conversions and working with image files is key. You should be comfortable working with CodeIgniter and familiar with e-commerce website nuances. The right candidate is meticulous, able to adhere to project t...

This is PHP project. this is domain and hosting-connected project .

I am on the hunt for an expert full-stack developer/network admin with good communication skills and who enjoys teaching others, to provide ...to do it. Proficiency in explaining complex information in easy-to-understand language is a must, as the end goal is to enhance my foundational and advanced skills in network administration and coding. Looking forward to your proposals! Below is a list of the tech stack I'm currently working with: Web Management: ISPmanager, cPanel, CyberPanel SaaS Platform: Laravel, PHP, WordPress, Javascript, HTML, CSS Databases: MySQL Servers OS: Ubuntu 20.22 In order to verify to me that you read this listing, please include "I'M EXCITED ABOUT THIS OPPORTUNITY" somewhere in your cover letter. All applications without this ph...

I am on the hunt for an expert full-stack developer/network admin with good communication skills and who enjoys teaching others, to provide me step-by-step walk-through tutorials for various aspects of network admin and coding tasks that I need to get done for my own personal projects. To put it simply, I'm an amateur networ...to do it. Proficiency in explaining complex information in easy-to-understand language is a must, as the end goal is to enhance my foundational and advanced skills in network administration and coding. Looking forward to your proposals! Below is a list of the tech stack I'm currently working with: Web Management: ISPmanager, cPanel, CyberPanel SaaS Platform: Laravel, PHP, WordPress, Javascript, HTML, CSS Databases: MySQL Servers OS: Ubuntu...

I urgently need a comprehensive, accurate and verified list of manufacturers and suppliers in India, primarily in the sectors of electronics, clothing (women, men, kids), books, footwear, toys & games, trending products, home decor, home essentials, sports goods and baby products. Key Project Requirements: 1. Thorough Research: Apply expert-level online search and data mining skills to uncover firms in these key sectors. 2. Detailed Listings: Each entry should include company name, product type, product specialisation, contact information like phone number, email ID, and website. 3. Fast Delivery: Please take note that I require the list as soon as possible due to the urgent nature of the project. Ideal Skills and Experience: - Excellent research and data mining skills - Ex...

We have some clients who want to update their MsAccess 2003 databases. Using their existing tables. The person we are looking for will update the Queries, Forms, Modules, Reports and Macros to our requirement. A = Update the reconciliation of Bank, Customer, Vendor and other Accounts. B = Improve the tables and corresponding items in a database that continues to have “Record Deleted” errors. C = After updating the MsAccess 2003 database(s) convert them to MsAccess 2007. D = After testing the 2007 upgrades these databases will be converted to MsAccess 2010. => Please send us a pdf file of a Bank Reconciliation that you have created.

Looking for Azure developer who can create Mysql Database backups and create jobs that automate the backups daily and monthly basis

I'm looking for a data analyst who will take the text data in my CSV file and streamline it for import into a database. My project will involve the following tasks: - Consolidating vast amounts of text data, approximately 23,000 rows, 140 columns (CSV). - Cleaning up any discrepancies, repetitions, and inaccuracies, - Organizing the cleaned data into fields provided by me. - Deduplicate data. - Simplify some data to reduce the total number of permutations. e.g. "Dark earth green" and "Pine forest green" would become "Green". This data is from the scraping of an ecommerce store with physical products. The ideal candidate for this project will have strong experience with text data management and data cleaning in spreadsheets. Being detail-oriented...

I'm in need of an experienced Laravel/PHP developer to work on various back-end tasks of an ongoing project. The main duties will involve being responsible for backend development, database management and API integration. Key Points: - Constant Project Collaboration: It's imperative that we establish steady communication through multiple means. This includes weekly video call meetings, consistent email updates and real-time chat communication to ensure that everything is streamlined and on schedule. - Ability to Manage Multiple Projects: There's a necessity for effective multitasking as handling several projects concurrently is a significant part of this role. Thus, previous experience and undeniable skills in project management are highly beneficial. Ski...

I am in need of a proficient Project Manager with a basic understanding of Laravel/PHP and WordPress as well as knowledge in React/Flutter. Your tasks will include: - Task Planning and Scheduling: Developing project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility. - Team Coordination and Collaboration: Coordinating internal resources and third parties/vendors for the flawless execution of the project. Given the technical nature of this project, having familiarity with Laravel/PHP and WordPress is crucial. While I don't expect you to perform coding tasks, this understanding is essential to navigate the landscape of the project, guide the team effectively, and ensure efficient communication between all parties. It would be...

I need a unique logo that encapsulates the spirit of my dual business—woodworking and line dance lessons. It should effectively combine symbolism related to both passions. Key Specifics: Name of business ( Timber Taps ) - Incorporate both country boots and woodworking tools into the design, symbolizing line dancing and woodworking respectively. - I prefer earth tones, including shades of brown, green, and beige, to align with the natural aesthetics of woodworking. - The logo should capture the rustic, country vibe that's concurrent with both activities. Ideal Candidates: - Frequent experience in versatile logo design. - Familiarity with line dance and/or woodworking theme would be advantageous. - Strong artistic ability to blend unrelated elements smoothly into the design. ...

I am on the hunt for an expert in Google Chrome Extension development, specifically with a background in JavaScript. The core functionalities of this extension include: - Real-time chat integration with chatgpt - API integration - MySQL database integration The ideal candidate is proficient in JavaScript and has a solid understanding of MySQL databases. Their expertise should also cover working efficiently with chatgpt and APIs, making sure all components interact seamlessly. The goal is to create an advanced extension that integrates these core functionalities flawlessly. If you're a Javascript guru with experience in creating dynamic Google Chrome Extensions, I would love to collaborate with you on this project. Let's discuss!

I urgently need help to get my site's email functionality up and running again. The issue became apparent recently, but I did not note the exact time it started. Interestingly, I haven't received any error messages when attempting to send emails. The email service provider my site utilizes remains unspecified. A successful freelancer for this role should: - Have experience in troubleshooting and resolving email functionality issues - Knowledge of various email service providers and their technicalities will be beneficial - Ability to discern problems without specific error messages. Quick troubleshooting skills and an analytical mind are crucial. - Timely delivery is key, since my site's email functionality is integral to my operations.

I need an HTML page that has multiple buttons that a police gate keeper can touch via touchscreen selection some options then he submits the data to a mysql database. Also when he submits, the website has to snapshoot all the screens of the PC-tablet and uploads also the picture.

...communication protocols to enable communication between the main controller and up to four sensor boxes, each housing a maximum of 15 sensors. Design software for sensor boxes, ensuring efficient handling of data from diverse sensors such as temperature, humidity, vibration, sound pressure, differential pressure, water detection, voltage, and current. Create APIs for secure data storage on the Azure MySQL server collection, prioritizing data integrity and security. Manage periodic data collection functions effectively, ensuring smooth operation of the system. Apply your expertise in vibration analysis, including frequency analysis, spectrum analysis, and FFT techniques, to enhance the functionality of the system. Provide PCB design files for final production once the prototype ha...

I am in need of developing an extensive, up-to-date database of marketing and ownership email or phone contacts from 200+ bars and venues located in Boston and Cambridge. Skills required for this project include: - Database creation and management - Web research capability - Knowledge of Boston's bar scene would be beneficial - Attention to detail as accuracy is vital It's fundamental to ensure the information is correctly gathered as intended. Specifically, I'll require: - Contact Name - Venue Name - Direct Phone number/Email address - Website URL (where applicable) - Social media handle(s) (where applicable) Your task is to gather this information as accurately as possible and present it in a neat, organized fashion. The final output should be provide...

Looking for a proficient digital artist who can help me essentially take existing art pieces and transform them into digital format. Your task also include adding photographs and vector illustrations to the current art. The original art...have: -Broad experience in digital arts, particularly in creating digital versions of physical artworks -Exceptional skills in using digital art and editing tools -Familiarity with incorporating different elements into existing art -Attention to detail to ensure the digital versions retain the essence of the original By enhancing my physical art with digital elements, I hope to create a unique fusion that retains the sentiment of the original while adding a modern touch. Your creativity and expert guidance is much needed and appreciated for this...

I'm in need of a masterful web developer for a quick turnaround project. The task primarily involves integrating a MySQL database with a pre-existing project. The database will hold project management data. Key Responsibilities: - Implement MySQL database into a current project - Ensure seamless link between database and the existing system Ideal Candidate: - Fluent in HTML, CSS, JS, AngularJS, and Node.js - Experienced in SQL, specifically with MySQL - Able to quickly grasp the structure of an existing system and adapt it to include a database - Can complete work within a 24 hour timeframe Please be aware, this project is a part of an educational assignment. Looking forward to your bids!

I am in need of a developer who can efficiently create a script for a 90 ball bingo in PHP Imagick. The script should be able to: - Randomly generate just one bingo board. - Each board must consistently contain exactly 90 numbers all the time. For this project, the ideal candidate would have a strong knowledge of PHP scripting and experience working with imagick. A background in creating scripts for games, specifically bingo, is a plus.

I am an entrepreneur looking for a skilled, meticulous, and experienced MongoDB professional who could help me recover my vital customer data from a server crash. I had relied this database for my business operations, so it's crucial the recovered data remains accurate and consistent. - The project revolves around data recovery—more specifically, the process of extracting customer data that I had been storing in my crashed MongoDB database. - The ideal candidate for this project would have extensive experience with MongoDB and should be familiar with server crashes and other data recovery scenarios. - Having knowledge of backup procedures or having previous experience in similar projects is a must. - Understanding of data integrity checks would also be a great a...

I am looking for a seasoned web developer to create a comprehensively managed furniture listing website. The website needs to showcase various types of furniture dynamically. REQUIREMENTS: * User registration and login * Advanced search features - Users can list their furniture on the website, select the type of furniture from a provided list, enter location and/or post code - Users can search for furniture based on location and postcode - Users can filter by price - add a chat funtionality example sites; WHAT'S EXPECTED FROM YOU: * Show me your past work, especially those related to e-commerce or listing websites. This will equip me to gauge your understanding and proficiency, ultimately helping us to streamline the process. Ideal candidates will have a solid background in...

I am seeking a proficient Python Programmer well-versed with the Interactive Broker API and MySQL. This project involves several pivotal responsibilities: - Implement a range of predefined trading strategies. - Retrieve historical market data from the API. - Facilitatе live trades based on implemented algorithms. - Efficiently redirect live IB Trading Data to a MySQL database for analysis and computations. Experience in algorithmic trading, data parsing, and real-time data manipulation will prove crucial for this job. Having a solid understanding of trading data structures will also be beneficial. I aim to complete this project within a month. Please bid accordingly. Funny bids will be disregarded. Serious Python professionals only.

I am on the hunt for an experienced PHP developer proficient with MySQL databases. The core task for this project includes: * Database Integration: The primary functionality needed includes seamless database integration with an existing platform. Familiarity with MySQL is essential as this is the chosen database for this task. Simple PDO use. The ideal candidate is a problem solver who can tackle very simple migration issues and suggest best practices for integration to improve user experience. Need demonstrated past experience of working with similar integration and migration projects. Proficiency in MySQL is a crucial requirement. Strong php coding skills will set you apart.

**1. Objective: ** The primary objective of this project is to develop an integrated crop management plan for various crops grown in Tasmania, including but not limited to fruits (berries, cherries, apples, and pears), nuts, v...and Documentation: ** a. Provide detailed reference documentation on the selection and application of pesticides, fungicides, and fertilizers, including dosage recommendations. **8. Presentation: ** a. Present the data and findings in the form of a database in Xcel format with individual tabs for the: pesticides, fungicides, and fertilizers, to be used with associated considerations (crop type, dosage, month etc) mentioned throughout this scoping document. **Remember it is important to view this project as the development of a database. Not ...

I'm in need of a logo designer to develop a unique, eye-catching logo that combines text and an icon. It should embody bold and vibrant colors, symbolizing a fusion of elegance and sophistication. Ideal Skills and Experience: - Strong understanding of color theory - Prior experience in designing creative and visually appealing logos - Ability to comprehend and convey elegant and sophisticated concepts through design Considerations: - The logo should be a blend of text and icon. - Use of bold and vibrant colors is a must. - It should convey a sense of elegance and sophistication.

Looking For PHP Developer for small work need to create search field and result display page

I am in need of a skilled full-stack PHP developer with expertise in core PHP. The project is of a small scale, consisting of a few pages and features. Key requirements for the role include: - Proficient knowledge in core PHP - Experience in Database Management and APIs is crucial - Attention to detail and commitment to deadline - Good communication skills The candidate should demonstrate enthusiasm, initiative, and a hard-working approach to any challenge given. I look forward to working with you.

I'm actively seeking the assistance of a WordPress expert who can promptly resolve the current wp-config database connect error my website is experiencing. This issue first cropped up less than 24 hours ago, following some changes to the DNS information. Key responsibilities will entail: - Identifying and resolving the database connection error - Ensuring overall site function and performance post-error resolution Ideal candidate needs to: - Have a profound understanding of WordPress infrastructure particularly wp-config file - Have excellent problem-solving skills and be able to work under time constraints - Have ample experience in resolving similar WordPress issues - Be familiar with DNS info and changes and their impact on site functionality. Please note that th...

...project, you will be required to convert a piece of SQL code currently written in Java into C#. The code performs various database management functions. The goal is to accurately replicate the present functions and capabilities. High proficiency in both Java and C#, as well as a robust understanding of SQL and database management, are essential for this task. Experience in code conversion will be highly regarded. Key Requirements: - Convert Java SQL code into C# - Maintain all current database management capabilities - Thorough testing to ensure full functionality This job requires someone with a sharp eye for detail and commitment to quality, as the complexity of SQL database management in Java needs to be perfectly translated into C#. Please only app...

... BACKEND NOTES: Backend Development Foundations Operating System: Ubuntu 22.04.4 LTS (Jammy Jellyfish): The current Long-Term Support release of Ubuntu, offering stability and security updates for several years. Ubuntu LAMP Stack: Apache 2.4.55: The latest stable release of the Apache web server. Apache MySQL 8.0.33 or the newest version of MySQL PHP 8.2.3: OR. The most current stable release of PHP. PHP Optional Technologies: Redis 7.0.12: The latest release of the popular in-memory cache. Redis Elasticsearch 8.7.1: The most recent version of this powerful search engine. Elasticsearch APIs REST API: Understanding of RESTful APIs as utilized in Magento's architecture for customizations. GraphQL API: Familia...

I need experienced group of Trainers who de...group of Trainers who deliver classes week days as well as weekends. This is a startup firm and the renumeration will be based on count of the students attending the session. The Syllabus will be provided by our company. The subjects in progress is - Azure Based DevOps - AWS Based DevOps - Full Stack Developer excluding DevOps skills(Learn HTML5, CSS3, Vanilla JS (ES6+), Python, Wagtail CMS, PHP and MySQL, ReactJs, Springboot etc) - Bash Scripting - Powershell Scripting - Python Scripting 2 Hours of class per day. You may be skilled in all, but I need a person with atleast 2 skills above. I will be conducting an Interview of 15 mins online, which is the selection process OR you can provide me sample 3 mins video of any class yo...

We would need to reproduce a Gear with 6 Teeth, from an existing Gear. the Gear has a Diamater of 19mm, and a Height of 8mm. Due to the different Curves, we are unable to Design the Gear ourself. We do have made different 3D Scans which are hopefully of a little help to get the Form of the Gear. The 3D Scans were made with 3dmakerpro - jmstudio, original File and obj file included.

Looking to have created to small apps in visual studio to access and write to SQL Server database. Please see the full description in the PDFs I have uploaded.

I'm seeking a proficient Visual C# developer with expertise in SQL Server integration for a critical project. Your task will be to enhance my application by incorporating Intermediate level database operations, specifically working with Stored Procedures and Triggers. Key Skills: - Extensive experience in Visual C# development - Proven expertise in SQL Server integration - Proficiency in implementing Stored Procedures and Triggers. Your ability to work efficiently while maintaining quality will be of utmost importance to the successful completion of this project.

I'm seeking an experienced developer to build an Appsheet application from my Excel database, which mainly stores inventory data. The application will run on multiple devices, allowing diverse functionality: - Data Retrieval: Find and display required data on demand. - Graphical Representation: Generate easy-to-understand graphs based on available data. - Email Functionality: Send emails directly to suppliers listing required inventory items. - PDF/Print: Export data into PDF format and enable printing lists directly from the app. The ideal freelancer should be proficient in Appsheet and have a solid understanding of inventory database management to ensure smooth functioning and seamless interaction with my existing setup. Experience with mobile and desktop platform...

...support the application's functionality. Front-end Development: Experience with React.js, Redux, and Typescript. Capability to create responsive and user-friendly front-end interfaces. Database Management: Knowledge of DynamoDB, PostgreSQL, MySQL, and MongoDB. Skills in setting up and managing databases to store and retrieve application data efficiently. Additional Information: The project involves building a web application that requires both front-end and back-end development expertise. The developer will be responsible for implementing features, ensuring functionality across different devices, and managing database interactions. First things first: We need to fix bugs in the Front-End Side Project. If you have the necessary skills and experience to take...

I'm searching for an experienced PHP developer who can provide a permanent solution to bypass the user authentication step in my page flow. Here are the key requirements: - Understanding of PHP and server-side scripting for enabling the bypass - Demonstrated experience in creating secure, functional, and efficient authentication services - Implement a solution that skips the user authentication page and redirects to the desired webpage directly. Please note: although we're skipping user authentication, the integrity and security of the remaining pages must be maintained. Thus, prior experience with similar projects involving security complexities is necessary.

I'm in need of a skilled PHP developer to assist with a debugging task. The specific issue deals with incorrect page setup that is currently affecting the functionality of the application. Key tasks and requirements include: - Debugging existing PHP code to rectify the page setup issue - Enhancing the overall functionality of the application post-debugging The ideal candidate will have extensive experience in PHP development and debugging. Please have a keen eye for detail and a strong understanding of application functionality.

I'm in need of a skilled PHP developer to assist with a debugging task. The specific issue deals with incorrect page setup that is currently affecting the functionality of the application. Key tasks and requirements include: - Debugging existing PHP code to rectify the page setup issue - Enhancing the overall functionality of the application post-debugging The ideal candidate will have extensive experience in PHP development and debugging. Please have a keen eye for detail and a strong understanding of application functionality.