Implement pdf document viewer rails appcông việc

...creative professional who can design a modern style for my pouch packaging. Key Requirements: - Pouch Packaging: The design is targeted for pouch packaging, so experience in this area is key. - Modern Style: The design needs to have a sleek, contemporary feel that stands out to consumers. You will need to: - Understand the brand and target market to create a design that appeals to them. - Implement a modern style that aligns with current design trends. I will provide you with the necessary content and images required for the design. Your role will be to bring them together in a visually appealing way that reflects the brand identity and captures the attention of potential buyers. Ideal Skills and Experience: - Previous experience in designing packaging, especially pouch pac...

I'm looking for an AI programmer, who's proficient in Python and experienced in Natural Language Processing, Machine Learning Algorithms, and Computer Vision. The primary goal of this project is to automate a series of processes. Key Responsibilities: - Utilize Natural Language Processing to understand and interpret human language for automation. - Develop and implement Machine Learning Algorithms to improve the automation process. - Apply Computer Vision techniques to recognize and process visual data. Ideal Skills: - Proficiency in Python is a must. - Proven experience in Natural Language Processing, Machine Learning Algorithms, and Computer Vision. - Strong problem-solving skills and the ability to work with complex algorithms. The goal of this project is to stream...

...online at a specific source. Ideal skills and experiences for this job include: - Extensive knowledge and familiarity with app stores and popular mobile apps. - Strong research skills. - Understanding of the app industry and mobile games. - Ability to deliver this information in an easy-to-read and understand format. Please note: I'll only consider bids from freelancers who demonstrate they've fully understood the project and can deliver as per my requirements. I will own the copyrights to all research performed for me. You will provide links to the data and proof that your work is correct so I can check all your work. You will send me completed research word document when completed. I will release the full milestone when the work is completed, checked,...

...such as: - Document Storage: Easy, systematic and secured storage of all contracts. - Automated Notifications: Efficiency in keeping users up-to-date on contract status. - Reporting & Analytics: Sophisticated tools for generating detailed contract reports and analytics. - Payments Tracking: Ability to track payments stemming from each contract. - Supplier Account Statement: Functionality to maintain and access supplier account statements. - Editing Contracts with Variables: Flexibility to modify contracts with various variables. The software is to be used by a team of 1-10 people, making it important to have multiple levels of access controls. Ideal freelancers should have experience in programming and software development, with specific skills in building contract or d...

I'm currently exp...the top of the queue as they should, adding to the overall problem. I do have a specific design in mind to address these issues and I would appreciate it if we could adhere to it in order to maintain the unique aesthetics of my blog. Ideal skills for the job include: - Extensive experience in HTML/CSS, JS: able to tackle layout and formatting issues - UI/UX design expertise: able to implement a specific design - Prior experience with blog formatting: understands typical blog standards and practices - Attention to detail: can spot and correct the faults within the existing blog layout. Your primary task will be to fix these formatting errors according to my specifications, with the overall goal being a polished and updated blog page that aligns ...

Hi DreamDezine. I need to hire you for a small project, where I need to modify 6 graphics and convert them into PDF. These new slides will be incorporated as slides within the final ppt document.

Please I am looking for an expert in Peepso who can collaborate with me on the integration of my platform ...strong understanding of different platforms and how they can be effectively brought together. Skills and Experience: - Expertise in Peepso platform. - Familiarity with different platform integrations. - Ability to work independently and collaboratively. - Strong problem solving skills. Overview of the Job: - Understand the needs for platform integration. - Formulate a plan for integration. - Implement and test the integration. - Provide support post-implementation. -Minor Customisation also needed Please note that design customization tasks are not required for this project. Your focus will be on platform integration. Successful completion of this project may lead to ong...

Abaqus model that consists of a RC slab whilst adding eps to the concrete mixture, subjected to impact loading and comparing the data to the experimental work provided by me, and creating a report containing all the data

...development A turnkey service is required for a new product development project. In project scope; It is a priority to work with an all-in-one expert agency in areas such as product design, mechanical engineering, electronic engineering, simulation studies, technical document preparation, packaging design, software development and promotional materials. Expected Services: - Product Design and Engineering Studies - Electronic Engineering and Simulation Services - Software Development and Integration - Technical Document Preparation and Packaging Design - Creating Promotional Materials It is possible to work with competitive and suitable offers If you have a CV, reference work and suggestions, please send them. Agencies that offer turnkey product design and ...

I will provide you the abaqus model as per your instruction for a slab and word report in continuation of your already built word document related to previous studies of your prescribed topic.

I am in need of a skilled Maya artist who can help me create a photorealistic water simulation for my animation project. Key Requirements: - The simulation should be integrated into a single object interaction; hence, the complexity of the scene is relatively low. - I am a...be integrated into a single object interaction; hence, the complexity of the scene is relatively low. - I am aiming for a high level of realism in the water simulation. Ideal Skills: - Proficient in Maya, with a strong understanding of its simulation capabilities. - Experience in creating photorealistic effects, particularly water simulations. - Good communication skills to understand and implement my vision for the project. Looking forward to working with a talented professional who can bring this visio...

I'm looking for an experienced WordPress developer to add a minimalistic sliding banner to the homepage of my website. This project will solely focus on image-based content for the banner. Key responsibilities: - Design a minimalistic, image-centric sliding banner - Implement the banner on website's homepage - Ensure the banner's seamless operation and integration Ideal skills: - Proficiency in WordPress - Strong design skills - Experience with banner integration

I'm in need of a Solidity expert to assist with developing smart contracts for Uniswap V3. Key Responsibilities: - Development of smart contracts for Uniswap V3 - Ensuring the security and efficiency of the code - Collaborate with the team to implement and deploy the smart contracts Required Expertise: - Proficiency in Solidity - Experience in developing smart contracts, preferably for Uniswap - Strong understanding of blockchain technology and smart contract security - Ability to work in a team environment Ideal Freelancer: I am ideally looking for a freelancer with an expert level of experience in Solidity. The ideal candidate would have a proven track record of developing secure and efficient smart contracts, particularly for Uniswap. A good understanding of DeFi protocol...

...Each brochure presents tailored information and imagery for distinct sectors within the poultry industry. These brochures will be distributed at an upcoming exhibition. Scope of Work: Design creative and visually appealing brochures Incorporate our branding elements (logo, colors, fonts) Ensure the brochure is print-ready, scalable to different sizes, can be easily converted to digital formats (PDF, online viewing), and can be used for future campaigns. Requirements: Fluency in both Arabic and English is required for this project. Proven experience in graphic design, specifically brochure design Portfolio showcasing previous brochure design projects Proficiency in graphic design software (e.g., Adobe Illustrator, InDesign, Photoshop) Ability to understand and effectively commu...

I am looking for a SEO & Marketing professional to boost the online visibility of my website. - Identify and implement strategies to increase website traffic and improve search engine ranking. - Suggestions to enhance conversion rates are also welcomed. The ideal candidate should have prior experience in SEO, digital marketing, and a proven track record of successful campaigns. Please only apply if you're based in the US or Canada. You can check my website: and suggest your plan. No autobids. Experts needed ONLY from US, UK, Canada, Australia and UAE. Others please DO NOT APPLY.

I'm in need of a talented Photoshop designer to create a number of website banners for my business. Key Requirements: - Skilled with Photoshop and graphic design - Ability to interpret and implement provided color schemes and branding guidelines - Experience in creating engaging and visually appealing website banners Your role will be to take the color schemes and branding guidelines I provide and turn them into high-quality website banners. These banners should be visually attractive and eye-catching, designed with the purpose of driving traffic and increasing user engagement on my website. Please provide samples of your previous work in this area, and let me know of any relevant experience you have.

I'm in need of a skilled Android developer to create a fully functioning mobile application with the following key features. Key Features: - User Profiles: The app should allow users to sign up, create profiles and manage their accounts. - In-App Purchases: The app should have a feature that enables users to make purchases or upgrade subscriptions within the application. - Push Notifications: Implement a system that sends notifications to users' devices even when the app is not open. I'm looking for a professional with extensive experience in Android development and a strong portfolio of previous mobile applications. The ideal candidate should also have a good understanding of user experience and be able to work independently to deliver a...

I am on the lookout for a proficient Wix mobile app developer, with an inherent creativity for a minimalistic yet engaging design. I would like to develop a mobile app optimized for eCommerce. Only consider bidding if you're experienced using the Wix platform, as it's non-negotiable. Key Features Required: - User Registration & Login: Any adept developer must be able to implement an efficient and secure system where my users can register and login when needed. - Push Notifications: This should be a fully implemented feature, keeping users informed about any updates or promotions. - In-app Purchases: An understanding of creating seamless in-app purchases will be of immense value for this project, to drive a smooth eCommerce experience. A...

I'm in need of a skilled freelancer who can implement a biometric signature solution for document validation. Key Project Details: - Purpose: The primary goal of this system is to validate electronic documents, particularly contracts and agreements, using biometric signatures. - Integration: I do not require integration with any existing systems. The system will be standalone. Key Skills and Experience: - Proficiency in biometric signature technology. - Experience in developing systems for document validation. - Understanding of legal and security requirements pertaining to electronic signatures. The successful candidate will need to ensure that the system is user-friendly and effective at validating the authenticity of the electronic documents. Please include...

I'm in need of a few high-quality stock videos for an upcoming advertising campaign. Key Requirements: - The videos should be in Full HD (1080p) quality, suitable for advertising purposes. - Each video should be less than 1 minute long, to maintain viewer interest and engagement. Please note that I'll provide the necessary details and context. Looking for someone skilled in video selection and editing to help ensure the selected videos match the campaign's tone and message.

I run a bakery business and I'm hoping to expand by improving my online sales. Key Responsibilities: - Conduct an analysis of our current online sales process. - Create and implement strategies to increase online sales, with a focus on Bread, Pastries, and Cakes. - Optimize our online ordering system for a seamless customer experience. Ideal Skills for this project: - E-commerce strategy development - Online sales optimization - Experience with an online ordering system - Familiarity with the bakery or food industry is a plus

I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency exchanges, particula...

I'm most in need of a "kickstarter-video" for showcasing the game <3 Later a skilled game developer to design and implement a social deduction, educational fantasy card game. This project is specifically focused on a "kickstarter-video" and/or a desktop/online platform. Expectations: - MOST importantly, knows how to make an exciting "kickstarter-video" for showcasing the game <3 BONUS: - Understanding card game mechanics - Ability to create engaging, educational content - Experience with designing for online/desktop platforms - Knowledge in single-player mode design Ideal Skills: - MOST importantly, knows how to make special effects to fit the "kickstarter-video" for showcasing the game <3 BONUS: - Fluent in game design and de...

I'm in urgent need of an ASP.NET and VB expert to help with my ongoing project. The individual should be able to optimize code and implement new features. Key Tasks: - Code Optimization: The project is facing performance issues. I need assistance in refactoring the code to improve efficiency and speed. - Feature Implementation: There are new functionalities I want to incorporate in the project. The ideal candidate should be able to seamlessly integrate these features into the existing system. Skills and Experience: - Proficient in ASP.NET and VB - Previous experience in code optimization is a plus - Ability to implement new features - Strong problem-solving skills - Excellent understanding of software development lifecycle. This is an immediate job, so I need someone...

...that matches my specific color scheme and design style. Key Requirements: - Develop a visually appealing and easy to navigate portfolio website that showcases my work in the best light. - Implement the predefined color scheme and design style to ensure brand consistency. - Ensure the website is user-friendly and responsive across all devices. - Use the latest web technologies to create an engaging experience for visitors. Ideal Skills and Experience: - Proven experience in developing portfolio websites. - Proficient in web development languages and platforms. - Strong design skills to interpret and implement the specific color scheme and design style provided. - Understanding of user experience and responsive design principles. Please note that the initial design shoul...

I'm in desperate need of help with a copy-paste task that needs immediate attention. Unfortunately, I can't determine the exact nature of the work as some details were skipped. However, the project may encompass various kinds of data including text, numbers, or images and could possibly involve website content updating, document formatting or data entry. Newbies are preferred all data i will provide you Thanks

I'm looking to deploy Ragflow on my Linux server leveraging Plesk Docker. This is my first time undertaking such an endeavor, therefore, guidance is vital. As the Docker is already inst...is vital. As the Docker is already installed and configured on the server, a seamless execution is anticipated. We will not deploy the docker from the docker library but by uploading it as a zip file (because I will later whitelable the platform). Here's what I'm seeking: - Competence in Linux, Docker, and Plesk - A knack for clear instructions. I will need a clear full step by step guide document (or recorded video with any command or settings written in a text file so I copy/paste instead of typing). I will repeat the same process to deploy it myself. Once this is done, we mov...

I'm in need of a skilled Marathi language expert who can perform both verbal interpretation and written translation for long documents. Key Requirements: - Expert in Marathi language - Fluent in English - Experienced in verbal interpretation for business settings - Experience in translating long documents The job will primarily involve: - Verbal interpretation of document - Translating and explaining long documents If you have the right skills and experience, please reach out.

I'm on the lookout for a professional who can help me with an Integrated Management System (ISMS and BCMS Toolkit) to streamline management processes. This system should be designed to benefit all employees within the company, not just IT staff or executive management. Key Requirements and Responsibilities: - Implement an Integrated Management System (ISMS and BCMS Toolkit) to streamline all management processes within the organization. - Ensure the system is user-friendly and can cater to all employees regardless of their technical proficiency. - Develop the system with an aim to enhance the overall efficiency and productivity of the organization. Ideal Candidate: - Proven experience in developing and implementing similar Integrated Management Systems. - Strong understanding...

I am currently in need of a freelancer who can physically visit Artemis Medic in Sweden for an important task - verifying some employment records. Here are the details: - You must be physically present in Sweden and be able to travel to Artemis Medic. - Your job is to verify the authenticity of the employment records. The following requirements are mandatory: 1- Task is to visit the address physically. 2- Take 5 to 6 Geo-Tagged Photos of Name Board and Building with Surroundings. 3- Get the Verification Form filled, signed and stamped by the HR. 4- In case of refusal to fill form, take the audio or video record, with written refusal with stamp or sign as a proof. Get the details of Verifier, Name, Designation, Department and Contact. If the above mentioned requirements are fulfilled th...

...CRM system. And Create employee email system Key Tasks: - **User Management**: Enhance and optimize existing user management functionalities. - **Reporting and Analytics**: Develop and integrate more advanced reporting and analytics features, primarily to monitor employee performance. - **Task Management**: Improve the task management system. - **Rostering**: Implement a system to allow for rostering functionality. Invoices: implement system to allow invoices Design Requirements: - I am looking for a **Professional and Corporate** design for the CRM. Ideal Qualifications: - Proven experience with **PHP and CodeIgniter**. - Previous work on **CRM systems** or complex web applications. - Strong understanding of **User Management**, **Reporting and Analytics** and **Task...

I'm looking to create a fault detection and current limitation system using MATLAB for power systems with 3 or 14 buses during short circuits. I need the system to: - Detect faults in real-time - Identify fault currents - Suggest or implement mechanisms to limit these currents such as circuit breakers - Ensure system safety and reliability - Provide guidance on how best to limit these fault currents during short circuits.

I am in search of a cybersecurity professional who can provide specialized assistance in the area of Network Security and Zero Trust Network Access. Your responsibilities will entail: - Securing my network against any potential threats and vulnerabilities - Implementing an effective Zero Trust Network Access system The ideal freelancer for this project would...expertise in network security and Zero Trust Network Access - Understanding of cybersecurity best practices - Demonstrable experience in protecting sensitive information and preventing cyber threats. Please note, familiarity and experience with any specific cybersecurity framework (NIST, ISO 27001, or CIS) is not necessary for this project. Your primary task will be to safeguard the network and implement Zero Trust Netwo...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Ski...

...Kotlin development, with a focus on optimizing video playback performance and implementing precaching functionalities. Additionally, experience with Flutter and platform channel communication is essential for this role. Responsibilities: Develop a custom video player in Kotlin that meets specific requirements and performance criteria, with a focus on implementing precaching functionalities. Implement advanced features such as video playback controls, streaming support, offline caching, and precaching. Integrate the Kotlin video player seamlessly with a Flutter application using platform channels, ensuring smooth data exchange and synchronization. Ensure compatibility and optimal performance across various Android devices and OS versions. Optimize video player performance and re...

I'm seeking a creative specialist to craft compelling Instagram ads for my brand in order to drive website traffic. The target audience for this campaign are professionals aged 25-40. Key Resp...that resonates with our target audience - Create visually appealing ad reels that attract attention and promote click-throughs to our website Ideal Skills: - Strong understanding of the professional age group's preferences and behaviors on social media - Ability to use storytelling and visual elements to effectively communicate our brand message - Proficiency with relevant tools to design and implement ad reels This project is perfect for an individual who is not only skilled in copywriting and visual design, but also has a deep understanding of marketing to a professional demog...

...a bespoke touch. It requires the following:I need help creating a standard look and feel, which will require the following: 1. The Solo Ravers Events page currently shows ticket products set up in the WooCommerce box office. It needs to be more functional and use a proper ticket plugin that can use WooCommerce for payments. It will need to handle multiple ticket types, attendee lists, and email PDF tickets to event goers. 2. the Solo Ravers Gear is a basic product page that loads products from a plugin called Printful and needs improving both in terms of look and feel and UX 3. The site needs the functionality to allow DJs to either link to their Soundcloud/Mixcloud accounts or upload playlists to the website and manage these through a plugin 4. Also want to allow event promoter...

I'm looking for a skilled ReactJS developer to help create the front-end of our new travel agency application. This will interface with existing APIs and focus on user login and booking management functionalities. The project will consist of the following parts: - Development of login functionality for our back-end users. - A booking managemen...day's pickup guest list. Strong ReactJS skills are essential, and familiarity with travel agency workflows would be a huge bonus. Please note that the system doesn't require public user registration or sign-up functionalities. Experience working with API integration is also preferred. Let's modernize how travel agencies handle their operations, join us! Reference Doc :

I require a freelancer with proficiency in Hindi typing to assist with transcribing an academic paper. Key Requirements: - Proficiency in Hindi: As the document is in Hindi, the freelancer must have a strong command of the language to facilitate accurate transcription. - Typing Speed: A fast typist is preferred to ensure the document is transcribed in a timely manner. - Attention to Detail: Given the nature of an academic paper, it's crucial that the freelancer pays close attention to details and ensures the accuracy of the transcription. I'll provide the scanned copy of the academic paper for transcribing. This task is urgent and requires a quick turnaround. Please only apply if you can commit to completing this task promptly and with high accuracy.

I'm in need of a creative and efficient Web Designer who can implement a user-friendly, Web-based app and a reservation focused website. Key functionalities to be integrated include: - Push Notifications: Active alerts to keep users engaged. - In-app Purchases: Safe and secure transactional processes within the app. - User Accounts/Profile Creation: Personal user space for convenient access and interaction. Candidates should ideally be experienced with reservation systems, e-commerce applications, and creating user-driven interfaces. Proven excellence in Web-based app development is a must. Familiarity with contemporary design styles and layout trends is highly appreciated. The right candidate will have a practical understanding of UX/UI design p...

I require the development of a dynamic PDF KYC form for Stock market trading registration. I will provide the user personal data in json format which will be filled in form. there are around 80 pages in Kyc. which contains terms and condition and other annexure documents.

I am in search of a proficient social media marketer with expertise in Facebook, Instagram, Twitter, YouTube, and Google. The primary focus will be on Facebook with the aim to significantly boost brand awareness. Key Responsibilities: - Develop and implement social media strategies across various platforms to optimize online presence. - Create engaging content that resonates with our audience and promotes brand awareness. - Monitor, analyze and report on performance metrics, adjusting strategies as necessary. Ideal Candidate: - Experienced in crafting and executing successful social media campaigns, particularly on Facebook. - Aptitude for analyzing performance metrics and adjusting strategies accordingly. - Excellent content creation and audience engagement skills. ...

I'm in need of a proficient freelancer who can help create new Crystal reports for my SAGE 100 system, focusing on inventory data. Key Responsibilities: - Develop new, insightful inventory-related Crystal reports from scratch, ensuring they seamlessly integrate with the SAGE 100 system. - Implement the necessary filters and parameters within the reports to ensure they are intuitive and user-friendly. Skills and Experience: - Extensive experience with SAGE 100 and Crystal Reports is a must. Please provide examples of your previous work in this area. - Strong understanding of inventory management and the data relevant to this field. - Adept at communication, as I prefer to receive project updates via video calls. This also allows for a more interactive approach, ensuring that ...

I'm in need of an experienced web developer to help me set up an e-commerce platform on Hostinger. The store is designed specifically to sell downloadable graphics. Key Requirements: - Set up an e-commerce platform on Hostinger. - Implement a secure and user-friendly checkout process. - Ensure smooth integration of payment gateways. - Overall, create a visually appealing and easy-to-navigate website that effectively showcases the digital graphics for sale. - Since I already have a domain name, the focus will be on building the digital storefront in a professional, stylish manner. Ideal Skills and Experience: - Prior experience creating e-commerce websites, ideally on Hostinger. - Proficiency in graphic design or understanding of selling digital goods online. - Strong knowledg...

I'm in need of a blockchain expert who can help me improve the transaction speed of blockchain which is forked from Bitcoin Core. Key Requirements: - You ...from Bitcoin Core. Key Requirements: - You should be proficient in the Bitcoin blockchain technology. - A solid understanding of blockchain architecture, specifically concerning transaction speeds and scalability. - Experience in implementing solutions to improve transaction speed on the Bitcoin blockchain. Your main task will be to analyze the current blockchain setup and recommend and/or implement modifications that would enhance the transaction speed. The aim is to make transactions faster without compromising the security of the blockchain. Ideal Skills: - Blockchain Development - Bitcoin Network - Transaction Spe...

I am looking for a creative designer who can create a unique, minimalist and modern logo for my business. Name: Notion4Agents It is a Real Estate Software CRM in Notion Attached Mr Notion is an example, but would like to have this applied to real estates agents. The logo should be...create a unique, minimalist and modern logo for my business. Name: Notion4Agents It is a Real Estate Software CRM in Notion Attached Mr Notion is an example, but would like to have this applied to real estates agents. The logo should be a combination of text and symbol that effectively represents the professionalism and reliability of my business. - Design a logo combining text and symbols - Implement a minimalist and modern design style - Convey a sense of professionalism and reliability through ...

Redraw plan / elevation from pdf to dwg not using automatic software / check dimension and scale PLS MAKE REAL OFFER only after looking attached file - redraw all pages

I have a JSON file that I need to be transformed into a professional, printable document with a standard layout. Key Requirements: - Convert an JSON file into a presentable, professional printable format - Ensure the final document is suitable for printing - The design should follow a standard, professional layout Ideal skills and experience: - Proficient in JSON data handling - Strong design skills to create a professional layout - Attention to detail to ensure the information is correctly represented

I'm looking for a translator to convert my business documents from English to French. Key Responsibilities: - Ensuring translated texts maintain original meaning and tone. - Including formal and industry-specific legal terminologies. - 48 Pages Desired Skills: 1. Proven work experience as a Translator. 2. Fluency in English and French. 3. Familiarity with business and legal terminologies. The ideal candidate will deliver highly accurate translations while maintaining the original intent. Preference to those with experience translating legal documents. Time-management skills are essential as well.

I ...feature integrated into the page. The ability to connect to the Opn Gateway for payment processing is vital. API integration compatibility is also essential as the page must be able to interact smoothly with other systems. The QR code should specifically support Thai QR Code (Prompt Pay). Please note that this project is of immediate need and as such, your ability to quickly understand and implement these features is crucial. Ideal skills for this project are: - Proficiency in web development (both front-end and back-end) - Familiarity with QR code technology - Experience with OPN Gateway integration ( ) - Expertise in API configuration I look forward to reviewing applications from talented professionals who can fulfil this task expeditiously.