Drupal extract data mysql jobs

...experienced Laravel developer who can bring their expertise and contribute to an ongoing School ERP project. Here's what I need - * Enhancement of Student Management module, streamlining the process of student data collection, storage, and retrieval, along with student-related functionalities. * Improvement of Attendance Tracking module, allowing real-time tracking and management of student attendance. * Development and implementation of a functional Gradebook module, enabling easy, efficient tracking, storage, and retrieval of student grades. As for the technology stack, we work with Laravel, MySQL, and HTML/CSS. These are the tools you'll be using to modify and improve the functionalities. Finally, our project strives towards a modern and minimalist design ...

I'm looking for a skilled developer in CodeIgniter and MySQL to help me enhance a school grading system. Please note, developers who can communicate in Spanish are particularly welcome. Key Upgrades Needed: - **New Features**: Primarily, I want to introduce online grade submission for teachers and a parent portal for keeping track of students' progress. These features will significantly elevate the utility of the existing system. - **Optimization**: It's crucial that the performance of the system is optimized during these upgrades to ensure it remains fast and responsive. Specific Design Requirements: - **Modern and Sleek Design**: The new features should be incorporated into a modern-looking interface. - **Simple and Intuitive Layout**: The design should be user-fr...

I have a large file from my old website, saved in an unknown format (likely HTML, CSV, or XML). Key Points: - The file is from my old website, saved in an unknown format. ...server files. - The main goal is to retrieve the articles and media from the old website to publish them on a new website. - The exact format of the file is unknown. Ideal Skills and Experience: - Proficient in web development and file parsing. - Experienced in handling legacy website data. - Strong problem-solving skills for dealing with unknown file formats. - Ability to extract, organize, and migrate content effectively. This project requires someone who can navigate legacy systems and extract relevant data for repurposing. The successful freelancer must be resourceful and capable of ...

...experienced Laravel developer who can bring their expertise and contribute to an ongoing School ERP project. Here's what I need - * Enhancement of Student Management module, streamlining the process of student data collection, storage, and retrieval, along with student-related functionalities. * Improvement of Attendance Tracking module, allowing real-time tracking and management of student attendance. * Development and implementation of a functional Gradebook module, enabling easy, efficient tracking, storage, and retrieval of student grades. As for the technology stack, we work with Laravel, MySQL, and HTML/CSS. These are the tools you'll be using to modify and improve the functionalities. Finally, our project strives towards a modern and minimalist design ...

My project requires a well-versed professional proficient in to extract critical takeoff quantities from IFC files and integrate them flawlessly into operational smart contracts. Key requirements include: - Extraction of material types and quantity calculations from IFC files - Direct integration of the extracted data into smart contracts to ensure automatic updates - Generation of detailed reports that will pave the way for seamless smart contract integration The perfect candidate will have a strong front-end development foundation and proficiency in IFC.js. Experience with ReactJS and blockchain technology is also essential for the job. Your primary task is to create a user-friendly interface that makes integrating IFC files into smart contracts a breeze. Efficiency, ac...

...the usage of the customized system. Requirements: - Proven experience in web development with a strong portfolio showcasing similar projects. - Previous experience with UltimatePOS customization is highly preferred. - Expertise in PHP, Laravel, and frontend technologies (HTML, CSS, JavaScript). - Strong understanding of database management, preferably with experience in MySQL. - Knowledge of best practices in security and data protection. Budget and Timeline: - Budget: $150 - Timeline: Completion within 2 weeks from the start date. Deliverables: - A fully customized UltimatePOS system tailored to the needs of a mobile wholesaler. - Source code and all related documentation. - Deployment on the specified hosting environment and basic user training. Submission Details: -...

upload text file into site and extract his content

...Database * Use Azure Storage or Microsoft SQL Server as local database * Store indexed data and search results in local database * File System * Use Windows File System or macOS File System * Index local files and folders * Search * Search local database and file system for relevant results * Display search results in user interface * User Interface * Develop user interface for Quivr Agent * Include search bar, search results, and settings Cloud Component: Calendar Service * Calendar Integration * Integrate with Microsoft Graph API for calendar data * Retrieve calendar events and appointments * Event Processing * Process calendar events and appointments * Extract relevant information (e.g., attendees, location, time) *...

I'm currently in need of a proficient CAD designer to create detailed, highly precise drawings based on a reference image I provide in JPEG format. Main Responsibilities: - Produce...Responsibilities: - Produce advanced CAD drawings that capture intricate details and exact measurements - Interpret the reference image accurately into the design This job is ideally suited for a CAD specialist with: - Exceptional skills in generating high-level detailed CAD drawings - Demonstrable experience working on CAD designs for manufacturing purposes. - Strong ability to interpret and extract details from JPEG images These CAD drawings will be used directly for manufacturing, so extreme precision and attention to detail are crucial. Please only bid if you understand and can meet thes...

I am looking for a skilled developer to design and build a multi-tiered login system in PHP for an Alma Linux platform utilizing MySQL. The system should have specific functionalities as listed below: Key Functionalities: - User Login - User roles and permissions Roles and Permissions: - Admin - Supervisor - User Each role should be able to perform these actions: - Admin = Create, edit, and delete users - Supervisor = Manage content and posts - User = View and comment on content The ideal freelancer for this project should have a strong experience in PHP, MySQL, Linux, and understanding of user role management systems. Familiarity with Alma Linux is a strong plus. Your solution should be robust, secure, and scalable. Please provide examples of similar projects you have co...

A. give users interfaces that would allow them to do the following: 1. Build unlimited number of customized questionnaires, by adding all common form elements, plus Conditional fields. 2 build unlimited customized search/ query screens by adding same common form elements...the following: 1. Build unlimited number of customized questionnaires, by adding all common form elements, plus Conditional fields. 2 build unlimited customized search/ query screens by adding same common form elements as their questionnaire. 3. Build customized output/ report screens to present search results. B. All of the above are build on a 100% normalized MySql database, which will become the centralized database for all future data collection, search, and report generation for third party or custom m...

...upload files downloaded from the Colombia Rama Judicial website. 3. Processing of uploaded files to extract and structure the required information*. 4. Visualization and filtering of the list of processes. 5. Detailed view of specific process information. 6. Temporary storage of uploaded files in the browser. 7. Functionality to delete data being processed and start a new analysis. 8. Automatic process to delete old records from the database. 9. Recording of deletions for audit and regulatory compliance purposes. Technical Requirements: - Development in Java, NodeJs, or Python languages. - Implementation of API for file processing and database access. - Data storage in a database. - Data security and encryption. Expected Deliverables: - Comp...

I am looking for an experienced developer to help me create a large-scale, multi-purpose e-commerce website that will serve both online and offline distribution. This project involves showcasing and selling products, so it needs to be us...custom payment system. Ideal Skills and Experience: - Prior experience with large e-commerce website development - Proficiency in integrating multiple payment gateways into a website - Strong understanding of user experience and security protocols - Ability to design a system that can manage our physical and online inventory effectively - Expertise in vue js, react js, tailwing css, php, core php, mysql, aws, laravel and bagisto If you have a track record in building scalable e-commerce platforms with similar requirements, I would love to hear...

Project Duration: 1 Hour Project Type: PHP & MySQL Server Type: Linux Ubuntu PHP Type: 8.2 & Above Number of Improvements: 4 Project Overview: We would like some modification made to two existing PHP files that: 1) Fixes a bug stopping one of the files from inserting new records into our database 2) Inserts additional data into a new db field 5* FEEDBACK WILL BE LEFT FOR YOU

...primarily for the use of employees who will be responsible for carrying out the tasks listed on the job cards and the managers/administrators who oversee these tasks. Employees will need access to all past completed and active jobs. Managers will need to have access to send the completed job to QuickBooks, add / remove employee names and set an hourly labour rate. Ideal Skills: - Proficient in PHP and MySQL - Experience in developing web-based forms - Knowledge of job management systems - UX/UI Design capabilities for a user-friendly interface Open to all options: The creation of a new system, use of a Wordpress modification, use of Office 365 Forms and Zapier to link to QuickBooks. We have a server to run SQL with Apache, PHP and FTP. Please consider the functionalities I&#...

...Description: I need a developer to create a system that queries multiple external sources (18) through APIs, web scraping, and web page reengineering processes to extract information and structure it in the expected format. The system should generate a record of each query made, indicating whether results were obtained, no results were obtained, or if the source was not available. A document detailing all the sources of information from which data should be extracted will be provided. Main Features: 1. Automatic Querying of External Sources: Perform queries to multiple external sources according to the provided specifications. 2. Data Structuring: Process the obtained information and structure it in the required format. 3. Query Log Generation: Create a detailed l...

I'm in need of a proficient coder who specializes in regular expressions (regex). The goal is to extract specific data from a log file. Here are the task details: - Develop a regex expression to parse a log file - Specifically, I need to retrieve software name, version and install date Ideal Skills: - Strong experience with regex expressions - Understanding of log file structures - Attention to detail In your proposal, please include examples of previous similar projects.

Project ...Lead Conversion: Ultimately, our goal is to convert these leads into satisfied paying customers, driving tangible business growth. Desired Skills & Experience: Proficiency in lead generation and management across Facebook, Instagram, and Google Ads platforms. Demonstrated success in designing and managing effective lead capture forms. Strong analytical prowess to extract actionable insights from lead tracking and analytics data. Proven expertise in developing and implementing successful lead nurturing strategies. We invite you to share your relevant experience and outline specific strategies you would employ to help us achieve our objectives. Join us in shaping the future of our digital presence and driving impactful results for our business. Looking forward...

I'm looking for a web scraping expert to help me gather personal profiles, email, and phone numbers from LinkedIn. The data I need should be based on broad search queries. Key Requirements: - Extract specific data: personal profiles, email and phone numbers - Data source: LinkedIn - Search type: Broad search query - Search criteria: Job title or role, Geographic location Ideal Skills: - Proficient in web scraping - Experience extracting data from LinkedIn - Ability to create custom search queries - Prior experience in gathering personal contact information

I'm seeking an expert in the field of data extraction from PDF files. Your responsibility will be to obtain the necessary content from a variety of PDFs diligently and accurately. Ideal Experience and Skills: * Proven track record in data extraction * Proficiency in dealing with PDF file formats * Attention to detail, for precise data extraction While the specific details required for extraction were not specified in the brief, it is expected that the suitable freelancer will have the skills to extract a wide range of content. Please bid with this in mind.

As a website owner, I am in need of a freelancer to scrape the text content from the unstructured, plain text and...owner, I am in need of a freelancer to scrape the text content from the unstructured, plain text and HTML of my website's homepage. Tasks to complete for this project will include: - Identify valuable text data from the webpage - Create scripts or suitable methods to extract this text data - Clean and deliver the scraped data in a readable, usable format The ideal candidate for this position will be proficient in data scraping technologies, HTML, Python (or similar), and have the ability to work with unstructured data efficiently. Prior experience in a similar project and familiarity with data cleaning will be a huge plu...

As a client, I'm seeking an experienced Node.js developer for full-time work. The primary t...experienced Node.js developer for full-time work. The primary tasks for the job will include: - Backend Development: You'll be responsible for building and maintaining the server-side of our application. - Frontend Development: You'll also need to work on the application's client-side. The ideal candidate should be proficient in working with: - Backend: - Frontend: React.js - Database: MySQL A solid understanding of these technologies is crucial. Experience in additional areas like API integration and database management will be a plus. Please bear in mind that this is a full-time position, so time dedication and commitment are paramount. Look forward to hearing from ...

I am seeking for a skilled web scraper who can effectively extract product information from online catalogs on a website. The aim here is quite straightforward; we need to gather and download catalogs to enrich our store's database. To further specify, the data in question include: - Product Images - Product Descriptions - Pricing Information - Category Details You will be tasked to focus on all categories available on the website. As such, proficiency in navigating various website blockades is a must. Your ability to deliver comprehensive, detailed, and accurate information in a well-structured format is crucial to this job. Prior experience in similar e-commerce web scraping projects would be a great advantage. Look forward to your bids. Thanks in advance!

Seeking an experienced PHP, MySQL, and JavaScript developer to complete specific functionalities for an announcement website. The project will require assisting in finalizing a user account interface. Required features include: - User Login and Registration: Develop secure login and registration functionality. - Profile Management: Create workable user profiles with fully managed details. - Announcement Posting: Include the ability for users to submit and manage their announcements. Extra functionalities to be added include: - Boost Feature: Implement a system where announcements can be set to appear at the top of search results. - Statistics Tracking: nber ow vieuw on past, nbers of likes. - Payment Integration: Experience with API integration for payment processing is a plus, t...

...marketing strategies. Implement additional functionalities using MySQL, PostgreSQL, MongoDB, CodeIgniter. The primary goal for these landing pages is to generate leads. It's essential that the design and functionality of the landing pages are optimized for lead conversion. Ideal Skills: - Proficiency in PHP, HTML, JavaScript/jQuery, CSS (Bootstrap, Tailwind), JavaScript and CMS (WordPress). - Proficiency in front-end and back-end development - Prior experience in developing landing pages for affiliate marketing or lead generation - Strong understanding of UI/UX design principles - Ability to work with marketing and SEO requirements - Excellent communication skills to ensure project alignment - Familiarity with MySQL, PostgreSQL, MongoDB, CodeIgniter. -...

I am in need of an artist with a flair for traditional art styles to create an emotionally stirring cover art for my song. It's important that the artwork fully embodies a melancholic sentimentality. (You can create it with AI and combine artist face in it) Key Requirements: - Proficiency in capturing emotion through traditional art mediums - An ability to extract and interpret key events from music - Ability to translate the song's pivotal moment into a compelling visual narrative Bring this song's dramatic climax to life in a somber, moving piece of art. Experienced music interpreters and those with a talent for storytelling in the visual arts would be a natural fit for this project. Proven track record in delivering high quality traditional art pieces is a mus...

...off a Dokuwiki for use elsewhere, (maybe in Dokuwiki or another html, css format) I am in need of an expert who can skillfully extract content from http: // geodesicsolutions . org /wiki/. The task is not recurring; it will require a single extraction that encompasses: - all the text content, - images, and - links. Ideally, the perfect candidate for this assignment will possess expertise or qualifying experience in web scraping. Knowledge on how to extract data from diverse formats will be beneficial. Proficiency in web scraping tools and techniques is a prerequisite. Once the content has been scraped successfully, I would appreciate if you can help arrange the data in a clear, accessible structure. Kindly ensure that while conducting the web scraping, the...

I am in need of a freelancer who is skilled in summarizing and essay writing. The task involves the summariza...summarization of a 5 to 10-minute educational or informative video into a concise, informative written piece, that is 1 to 2 pages in length. Ideal Skills and Experience: - Strong summarizing ability - Excellent written communication skills in English - Proven background in educational or informative writing Key Responsibilities: - Watch and thoroughly understand content of the video - Necessarily extract and capture key points - Compile summarization into a cohesive 1-2 page essay. Your work should reflect a great understanding of the topic, be reader-friendly, and mistake-free. Please include any relevant work examples in your bid. Looking forward to connecting...

I am looking for an experienced MySQL database developer. The central point of the project is database management. • The main responsibility of the developer will be to create a database, and a form page in HTML • and link the form to the database Experience in the field of database and Mysql is necessary. , the form must be elegant and well displayed on laptop and tablet screens. the objective is when entering a reference in the form all the data in the row of the database table will be displayed in the form. if the reference number does not appear in the database the web page generates a message. The successful candidates will illustrate these skills throughout their portfolio in relation to previous projects. If you are self-starter and have a penchan...

things to be include in that - Register and login option with forget password and reset password with sendinblue email integration - After login re...that - Register and login option with forget password and reset password with sendinblue email integration - After login redirect to dashboard (empty page, only need to show user name) - If user open login page and he already login must be redirect to dashboard and wise versa - Profile page -> with image upload Needed basic UI for frontend, we will use boostrap, no other UI lib with mysql must use with proper middleware must be secure way of write the database query need to create from scatch, do not use any ready made template No un-necceeory plugin install Auth must be handle is proper, if requires use redux, no context

I'm in need of a dedicated Php Programmer with extensive Drupal experience. The key responsibilities of this role include: - Carrying out weekly website maintenance. - Regularly updating the website. - Fixing bugs that might arise. These tasks demand strong Drupal customization skills and an expert understanding of Php. A background in both custom module development and theme customization will come in handy for potential nuances in the job. Your ability to deliver on time each week is also crucial. A history of similar projects will be highly beneficial.

I'm look for someone to build a mapbox animation based on the example here: I have coordinates saved in a MySQL database. So this is a simple task

I'm seeking an expert in data scraping who can gather menu items and prices from all restaurants listed on Hungerstation. Key Details: - Your task is to extract data specific to menu items and their respective prices. - The project spans all restaurants on the platform, not just specific ones or top-rated restaurants. - I need the final data to be organized and shared in an Excel file. Appropriate Skills and Experience: - Proficiency in data scraping - Strong attention to detail - Familiarity with Excel for data organization and delivery.

I am seeking a proficient freelancer who can effectively extract data from six graphs (line and area) and reproduce the graph in Excel. Please review the attached Excel file for grahps (3 of them are already processed as an example). Ideal Skills & Experience: - Demonstrated ability in data extraction - Excel competence - A keen eye for detail Freelancers should include examples of their past work for consideration. Your bid should be reflective of your skills and experience. I am looking forward to viewing your proposals. Please make them as detailed as possible.

I'm searching for a professional with experience in data scraping to extract availability details from a list of Airbnb properties. Interestingly, you will: - Collect availability information from the Airbnb calendar for each URL provided. - The data to be extracted pertains to the 'status of availability'(whether a property is booked or available). No further details are required. - Upon completion of scraping, the availability data should be compiled into an Excel file. Skills and Experience: - Proficient in data scraping specifically from websites like Airbnb - Familiarity with Excel formats - Exceptional attention to detail - Strong adherence to timeline and deadlines.

I'm in need of an expert in Machine Learning who can successfully bu...Machine Learning who can successfully build a Language Model for me. Train this LLM on data that I'll provide. The key specifics about the project involve: - Data Handling: My data currently lies in PDF format. Therefore, you need to be proficient in working with PDF data and possibly transforming it for the training process. - Database Knowledge: The data is stored in a MySQL database. You must have experience working with MySQL databases and effectively extracting data from them. - Document Types: This project solely revolves around PDF documents. I require somebody with a proven track record of handling and working with PDF data. Skills requ...

I am in need of a freelancer who can assist me in the scraping of LinkedIn for the purpose of lead generation. The ideal candidate should be able to organize the data by industry and deliver the final dataset in CSV format. Key Requirements: - Efficiently scrape LinkedIn for specific industry - Organize the data by industry - Compile the final dataset in CSV format Ideal Skills and Experience: - Proficiency in web scraping, particularly LinkedIn - Ability to extract and organize data efficiently - Proficient in CSV file formatting - Understanding of lead generation needs and strategies Please provide examples of similar projects you have completed in the past, and let me know your approach to this task. I am looking for a freelancer who is detail-oriented and...

...Responsibilities: Develop, code, and manage a robust and scalable codebase for web and mobile applications. Architect and program backend solutions while integrating with various cloud hosting platforms like AWS and Digital Ocean. Design and deploy modern frontend user interfaces using the latest UI design kits and technologies. Build secure, scalable mobile app REST APIs. Implement and manage databases using MySQL and NoSQL. Utilize DevOps tools to monitor and scale applications effectively. Requirements: At least 3 years of software development experience. Strong proficiency with LAMP and MEAN tech stacks, including extensive use of PHP, CSS, and JavaScript libraries/frameworks. Excellent command of English and ability to communicate effectively in chat. Availability to work be...

As a business owner, I need a meticulous and efficient individual who can extract image data from a series of PDF files. Key responsibilities: • Accurately extract image data from between 10 and 50 PDF files. • Ensure all extracted data is correctly logged and formatted. Ideal candidate: • Previous experience in data entry, particularly in handling image data. • Proven ability to work with PDF files. • Detail-oriented with high level accuracy. • Able to handle high volumes of data within a short period.

I'm looking for professional help to automate the process of uploading invoices to Amazon through the Selling Partner API. This will enhance our enterprise resources planning (ERP) system. A key feature needed is an ability to extract from the invoice filename data points such as marketplace id, order id, and invoice number. Ideally, the freelancer should have significant experience with Amazon APIs and ERP systems. Your deliverables should provide a seamless, error-free integration process which significantly reduces manual efforts. The invoices are already on the server as PDF file. I got the first step of the workflow to get an document id, but i can not upload the invoice to the given url. I only need the step 2 with upload an invoice to the given url or if neccess...

I have a one-time project that involves converting a PDF file with tables into an Excel spreadsheet. The main purpose of this conversion is to extract specific information from the tables. Key Requirements: - Convert a PDF file containing tables into an Excel spreadsheet - Extract specific information from the tables Ideal Skills and Experience: - Proficiency in Python - Experience with PDF to Excel conversion - Ability to extract information from tables If you have the skills and experience I'm looking for, please submit your proposal.

I'm looking for a skilled developer who can assist me in creat...within OpenAI's ChatGPT. This function will retrieve a number from a table, aiding me in my AI related tasks. Key Requirements: - Create a function within ChatGPT that can extract a specific number from a table. The table will be structured similarly to the example provided in this video: Ideal Skills and Experience: - Prior experience working with OpenAI's ChatGPT or similar AI assistants. - Strong programming skills, particularly in Python, which is the language used to interact with the OpenAI API. - Knowledge of data manipulation and extraction from structured data sources, like tables. - Ability to understand and implement the requirements specified in the video example.

I'm seeking a skilled data analyst to enhance our business insights using financial data. The ideal professional for this role should have a strong history in financial data analysis, and a knack for developing interactive dashboards for data visualization. Key Responsibilities: - Dive deep into our financial data to extract valuable insights - Help us understand our business better through these insights - Develop interactive dashboards to make the data accessible and actionable for the team Ideal Skills: - Proven experience in financial data analysis - Familiarity with data visualization techniques - Expertise in developing interactive dashboards

I'm in need of a seasoned Python developer to create a program to scrape information from Telegram channels. The main purpose of this project is to: - Develop a Python program that can successfully extract all usernames from diverse Telegram channels. Given the nature of this project, it would be ideal if you possess extensive experience in Python programming. Understanding the operations and functionalities of the Telegram API is a prerequisite as well. This project requires a comprehensive grasp of web scraping principles and a consistent track record in data extraction tasks. Please bid if you are confident that you can deliver this Python program efficiently.

...full time developers. This platform will reside on the AWS network, preferably using MySql and Linux. We will be recreating a PHP/MySQL platform to a JavaScript/MySQL platform with approximately 200 features. This new platform will require a significant upgraded user experience, integration of animated graphics and faster reports processing. Our current platform has some components that are 10 to 20 years old. You will be creating from scratch and not using ANY of the current code. Key Developer Requirements: - Extensive experience in JavaScript platform development. - Access to skilled User Experience programmers - Knowledge in Google Mapping - Knowledge with AWS and setting up Linux servers and MySql databases Your team will be replicating our curre...

I have a one-time project that involves converting a PDF file with tables into an Excel spreadsheet. The main purpose of this conversion is to extract specific information from the tables. Key Requirements: - Convert a PDF file containing tables into an Excel spreadsheet - Extract specific information from the tables Ideal Skills and Experience: - Proficiency in Python - Experience with PDF to Excel conversion - Ability to extract information from tables If you have the skills and experience I'm looking for, please submit your proposal.

I am looking for a Python experienced person capable of creating a web scrapper that can extract text content from Aliexpress and then categorize these extracted data into a Google Sheet in a specific format. Crawler in python format. Thanks. Please provide a sample

I need a freelancer to scrape text data from a PDF and output it into separate cells by paragraph in an Excel document. Key Requirements: - Extract and convert text data from a PDF into a structured Excel file. - Each paragraph should be in a separate cell in the Excel sheet. Ideal Skills and Experience: - Proficiency in PDF scraping and Excel data entry. - Attention to detail to ensure accurate data transfer. - Understanding of text formatting to ensure the data is organized accordingly in the Excel sheet.

...mentioned above in first point. And built with API calling to central database (setupdatingsite) as well as some site specific details are saved to a site database such as messages, gallery images, and etc. Sliders : Cookies : Javascript cookies and PHP Sessions used to keep the user data for current active sessions of the user Messages : For handling message requests we used Nodejs server thus reduced the load to php. Conversations are stored in Mysql database of each site and serialized to compress and store data. Email Panel were using : Currently using same hosting email server for sending emails and the sending options are custom built with php and codeigniter. For compose emails we used CKEDITOR Javascript wysiwyg editor. Other free ware were using...

I need a web scraper for Website 2, specifically to extract product details on a daily basis. Key Requirements: - Web scraping tool to extract product details from Website 2 - Automation to carry out the process on a daily basis Ideal Freelancer: - Proficient in web scraping with experience in similar projects - Knowledge of automation tools - Able to deliver a reliable and efficient solution