Tab bar based app design jobs

I'm looking for a skilled animator who specializes in 2D animation. The project entails creating a story-based animation that runs over 5 minutes. Key Requirements: - Expertise in 2D animation. - Experience in story-based animation work. - Ability to deliver high-quality animation of more than 5 minutes. - Excellent sense of timing and storytelling ability. Having a good narrative instinct is crucial for this project since the animation will be story-based. Proven experience in similar projects will be a big plus. Let's bring my story to life in a fantastic 2D animation.

**Title: Data Analysis of Airline Ticket Pricing Based on Supply and Demand** **1. Introduction** - Overview of the project - Importance of understanding supply and demand in airline ticket pricing - Objectives of the project **2. Data Collection** - Source of data: Obtain historical data on airline ticket prices, flight schedules, passenger bookings, and other relevant variables. - Data format: Ensure the data is structured and organized for analysis. - Timeframe: Collect data spanning several months or years to capture seasonal variations and long-term trends. **3. Data Preprocessing** - Data cleaning: Remove duplicates, handle missing values, and correct any errors in the data. - Data integration: Merge datasets from different sources to create a compre...

I'm on the lookout for professionals who can bring me web and mobile application projects on a commission basis. The perfect candidate for this role will act as a business development manager, bridging the gap between potential clients and myself. Key Aspects of the Role: - Get web, mobile application and SEO projects. - Experience in diverse industries such as E-commerce, Healthcare, Education, and others would be advantageous as I am open to developing projects across any domain. A sound understanding of my company's capabilities (visit ) and expertise would be expected to help you pitch the projects appropriately. This is an exciting opportunity for those with a knack for business development in the tech field to succeed on a commission basis.

Referrence I need a talented developer to create user registration and authentication using Metamask or the likes using and PHP script. It should mirror the functionalities found in the link provided, specifically designed for my website's access control. Key requirements: - Integrating the Metamask or similar system to & PHP script. - Ability to handle user registration and authentication using blockchain technology. Additional features to be integrated: - User profile management. - Account balance display. - Transaction history. Ideal skills and experience: - Strong experience in website access control. - Extensive knowledge of and PHP script. - Familiarity with Metamask or similar systems

I am in need of a professional-grade, text-based logo specifically for my company, inc. The selected freelancer should be proficient in designing with Serif font style, as this is my preference for the project. Here are my requirements: - Expertise in creating a Text-based logo with Serif fonts - Ability to create a polished, professional-looking logo - Prior experience in logo design, with a strong portfolio featuring similar work Your bid should include initial concepts, any revisions, and the final deliverable in a high-res format for use in both online and print mediums. I am looking forward to seeing your creativity in action! THE NAME OF THE CORPORATION FOR THE LOGO IS : GASPARD RADIO DÉTECTION

MESSAGE ME! I'm looking for a talented game developer to create an addictive RTS mobile game for iOS and Android platforms. The game will be focused on strategy, territory, and war themes. ...game-play intuitiveness. The preferred art style is pixel art, which must be implemented creatively. Key requirements for the project: - Demonstrate proficiency in mobile game development, ideally with RTS genre experience. - Ability to design and implement pixel art graphics. - Strong creativity to contribute and refine game ideas. - Ability or willingness to balance game complexity for a wide range of audience. The ideal freelancer will have a passion for game development with a strong portfolio demonstrating their abilities particularly in RTS and pixel art design or 2D a...

More details: What specific aspects of Japanese sports and lottery would you like to understand? Rules and regulations, Betting options and odds, Sports and lottery culture What information should successful freelancers include in their application? Detailed project proposals Will the freelancer need to provide real-time support, or can they deliver their output in the form of documentation? Documentation

I need a cleverly-built spreadsheet that can automatically populate data into specific cells based on the input of four defining variables. I can furnish this information during subsequent discussions. Specifically, the spreadsheet should be functionally proficient in data sorting. It would mean you'd need to creatively implement sorting functions that suit my data management requirements. In your proposal, it would be very helpful to share examples of past work, especially those that demonstrate your expertise in advanced spreadsheet functions. Showcase how you have used spreadsheet functions to handle complex data management tasks. Ideal candidates for this project will possess strong experience with spreadsheet software like Excel or Google Sheets and have a keen eye f...

I am in need of an experienced Flutter and Firebase developer for an exciting project. The task at hand is to build a cross-platform, turn-based multiplayer word game for both Android and iOS platforms. Here are the things to keep in mind: - Target Audience: The age group for this game is 10+. Therefore, it should be user-friendly and appropriate for all ages. - Art Style: The planned aesthetic of the game is abstract in nature. A creative mind with past experience in designing such styles will be highly valued. Ideal skills: - Proficiency in Flutter and Firebase - Prior experience in Android and iOS game development - Experience in designing user interfaces for a variety of age groups - Strong creativity for designing board game art style assets. Ultimately, a successful candid...

I'm launching a kava bar that offers a unique selection of kava, coffee, hookah, and snacks. I'm in need of a full branding suite that includes a logo, menu, and storefront sign design. The aesthetic should align with the interior colors of the bar, reflecting a professional and luxurious vibe. The ideal candidate will have experience in creating cohesive branding materials that not only match the interior design but also enhance the overall customer experience. This project requires a keen eye for detail and a creative approach to ensure the branding effectively communicates the upscale and inviting atmosphere of our kava bar.

I'm seeking an experienced developer to create a python-based system that can generate PDFs on demand. This application needs to handle a variety of sources; although the exact content hasn't been specified, the developer should be prepared to work with a range of potential inputs such as text documents, spreadsheets or webpages. Ideal Skills & Experience: - Expert in Python programming. - Experience with generating PDFs programmatically. - Ability to handle multiple types of content sources. This project is open-ended, so the completion date is flexible. However, we should establish a detailed timeline planning during the proposal stage. When applying, please provide your past work, extensive experience, and a detailed project proposal to evaluate your skills and a...

Learning project platform Brief description: Users can search for, buy and watch learning videos Accounts: Admin Account for the administration of the platform Operator This user can set and manage the content on the platform Users This group can search for and purchase online courses and documents on the platform using filter options such as language, category (HTML, CSS, Javascript etc.) and setting date. Purchased courses should be saved in the customer account under "Purchased courses". The online videos should only be viewable on the platform and should not be downloadable The user receives an invoice for his purchases only after payment the user gets access to the courses to watch them It must be possible to upload a second short video in addition to the learning video th...

I am in search of an experienced Italian copywriter to manage a 32-page magazine, featuring content from 2 monthly webinars. The role involves: - Taking up 16,000 - 32,000 words of content - Shaping this content into an informative and profe...webinar landscape - Proven proficiency in Italian language and writing The ideal candidate has the following: - Must have ability to conceptualize and create content independently from the webinar material - Ability to work autonomously without strict guidelines - Create compelling content that engages our audience, while maintaining a professional tone Feel empowered to mold the webinar content based on your professional judgment. I respect and trust your autonomy in creating the final copy. I am looking forward to your innovative interp...

I am seeking a proficient Webinar host who can comfortably navigate both English and Spanish. You will be scheduled to deliver several webinars focusing on legal innovation, interweaving blockchain technology. Key Responsibilities: - Invitational outreach - Helping setup Zoom or other platforms - Hosting webinars and steering discussions in both English and Spanish. - Preparing presentations with moderate technical language. - Engaging participants and fostering an environment for learning and interaction. - Help assess feasabilities, follow-up, data entry, scheduling, sales, and marketing. Ideal Candidate: - Bilingual in English and Spanish, preferably from Mexico. - Knowledgeable in victim safety, legal innovation, particularly in relation to blockchain technology. - Comfortable pres...

...professional website aimed at other businesses. This is a service-oriented project, which necessitates the demonstration of my business expertise effectively. - Purpose: To act as an informative platform for other businesses highlighting my service-based business. - Experience Required: Proficiency in web development, preferably with a track record of successful B2B websites. Key Features Needed: - Clear and concise information about my services - Effective navigation and user-friendly interface - Professionally appealing visual design Eligible candidates must possess excellent communication skills to understand and translate my vision into reality. Your portfolio showcasing similar projects will be highly appreciated. Let's build a website that speaks v...

I'm seeking an experienced bartender for a private event lasting 4-8 hours. Responsibilities will include: - Mixing and serving a variety of drinks - Ensuring the bar area maintains high levels of cleanliness and organization throughout the event Ideal candidates will have previously worked as bartenders at similar events and have a good knowledge of cocktail recipes and alcohol serving regulations. Strong customer service skills and the ability to work efficiently in a busy environment are also keys for this role. Payment handling is not required for this role, allowing for a full focus on creating a positive bar experience. Please apply with your relevant experience noted.

...homepage using the design that I already have in place. Key Deliverables: - Construction of homepage as per my unique design - Design Implementation: I expect you to stay true to my pre-existing layout and design during the development process. - Although no specific features are requested at this time, flexibility to integrate potential features such as a contact form, image slider, or social media integration in the future is considered advantageous. Ideal skills and experience: - Proven experience in web development - Proficiency in HTML/CSS, JavaScript or other relevant framework - Demonstrated ability to accurately implement designed layouts into functioning web pages - Ability to work with minimal supervision - Excellent problem-solving skills - Stro...

...hinges on your ability to attract potential clients willing to pay $1k per website. Since I'm willing to pay $100-$150 per client brought on board, the amount you can earn is solely dependent on your effectiveness in pitching my services and securing clients. Due to an absence of preferred website type and goals, I'm open to working on a variety of project types, be it e-commerce, portfolio-based, or informational websites. Likewise, I can adapt to cater to clients looking to generate leads, sell products/services or simply provide information. Therefore, innovative individuals adept at thinking on their feet will be best suited to this role. When applying, kindly include: - Your plan towards generating potential leads - Detailed proposal on how you will approa...

...management mileage is manually entered by drivers, including during transfers. Photo upload capability is also important for entering the mileage we need to require user to upload a photo and during acceptance of vehicle a photo will be required for all side of vehicle. Please provide cost and timeline estimates. See attached wireframe for reference. Regarding the budget for this project, I have based it on the pricing structure of , which is $200 USD per year. However, I am willing to allocate $500 USD for this project, which is equivalent to more than two years' subscription with drivvo.com. I believe this budget reflects the scope and value of the work involved. Please let me know if you are able to work within this budget. Please note that this project is about creati...

Proficient in HTML, CSS, Flask, JQuery, Ajax, Sqlite, Flask, Bootstrap - Familiar with game development, especially traditional games like Hangman - Able to develop a user-friendly interface. The specific aesthetics will be discussed later. Responsibilities: - Write clean, maintainable and efficient code in Python - Use Sqlite for database operations - Utilize Flask for the game's web framework

I need an existing cloud-based POS/ERP system as a tool for my team's training and auditing services. This tool must feature: * E-commerce integration * Finance & Accounting integration * Inventory management integration * HRM * CRM Ideally, your previous experiences should involve developing or customizing robust cloud-based POS/ERP systems, and you should have a deep understanding of e-commerce, finance & accounting, and inventory management processes. My team is more than 50 people strong, so the required system must be capable of supporting simultaneous usage by this number of users without compromising speed or functionality.

...experienced developer to create a fully automated, Web-based Pinterest automation SAAS tool. Essential functionalities must include: - Pin Creation: from A Website's Article - Auto-pinning: Enabling regular and consistent uploading of pins without manual intervention. - Scheduling posts: Should allow posts to be scheduled at specific times and dates. - Bulk uploading images: The system should support high-volume image uploads in one go to streamline the process. Sample Website: (I just need mimic of this website, if you can do this, just write "Pin Generator" in your cover letter.) The ideal candidate will be proficient in full-stack development, with substantial experience in developing fully automated, web-based SAAS platforms. A specific under...

I need a developer who can create an Instagram browser for both iOS and Android platforms. The primary job of this browser would be to deep-link and direct users to a specific webpage. It requires in-depth knowledge and experience with both iOS and Android application development. With the ability to work with APIs and deep-linking, your expertise will be val...primary job of this browser would be to deep-link and direct users to a specific webpage. It requires in-depth knowledge and experience with both iOS and Android application development. With the ability to work with APIs and deep-linking, your expertise will be valuable in materializing this project. It's important to note that no additional features such as bookmarks, share buttons, or a search bar should be included i...

Requirements are simple: Home page Top Bar Sticky should be like Layout Catlog Page & product page should have same design like including sticky cart and all Layout. Checkout process should be simple than current. Same as like

I'm looking for an Excel expert to create a spreadsheet for me. Here are the key features I want: - Automatic calculations: I need the spreadsheet to automatically calculate sums and percentages. Prior experience in creating automatic calculations in Excel is important. - Graphs: I would like the spreadsheet to include bar graphs. This will visually display the data in digital format, so freelancers with skills in creating and managing graphs in Excel would be ideal. The final deliverable should be a user-friendly Excel spreadsheet that meets the above requirements. As such, attention to detail, proficiency in Excel, and a knack for visually representing data are all necessary skills for this job. I want to make an Excel that allows me to keep track of personal finances f...

...firm grasp in creating identity verification applications. This project aims at creating a web-based verification app, with key functionalities including: - Facial recognition: The app needs to be able to accurately identify individuals using a cutting-edge facial recognition system. - Document scanning: It should hold capabilities to scan and verify documents efficiently. - Real-time verification: The goal is to ensure the application can authenticate identities in real-time for user convenience. Considering vital security concerns, I am focused on embedding two-factor authentication to secure the app effectively. Therefore, it's imperative that the freelancer has a strong background in web-based app development and security measures imp...

Design and layout for a vinyl wrap varying size of the bubble for 6ft bar. The dimension is as follows 39 7/8" x 69 7/8"

Seeking a skilled data analyst to create a dynamic sales dashboard that will track and illustrate our daily revenue and number of sales. Key Project Requirements: - Construct a versati...dynamic sales dashboard that will track and illustrate our daily revenue and number of sales. Key Project Requirements: - Construct a versatile and intuitive dashboard using collected sales data - Focus on revenue and sales numbers specifically - Update data points Daily - Represent data using bar charts Ideal Candidate: - Familiarity with dashboards and data representation tools - Proficient in data analysis - Proven experience in tracking and visualizing revenue and sales data - Familiar with bar chart display of data. Additional Notes: - Project is approx 70% completed, need suppo...

...navigation tab all the way to the right, stretched • We do not need three lines shortcut on the landing page in the right corner (they should be present only on mobile device) • "Home" should not be marked in black color (only when clicked on it it should be marked) • Gallery section across the site to be fixed. Pictures to be aligned when browsing. When clicked on picture there should be option to move pictures left and right with arrows (on side in the middle). To have small circles below pics representing each picture. • Products page (ie Windows) should have product name(Windows) to be on the left side in the same line with the products names navigation bar (vs above the tabs as is) • Change favicon • Make it mobile respo...

I am looking for an experienced architect or interior designer to create a design for my basement remodel. Primary Objective: - Transform the basement into a modern and sleek bar/entertainment area and a home office, thus creating additional living space. Ideal Skills: - Podium or SketchUp - Experience in space planning - Knowledge in modern interior design Any portfolio items demonstrating similar works would be beneficial. Your creativity and advice will be highly appreciated!

...attached below. Also use the sample BRD and FDD to create a new for this assignment. The Business profile document and use case is located in the FDD sample 1. Create Business Profile Document 2. Create Business Requirement Document (BRD) 3. Create Epics and User Stories (Create a free account in Jira and create the Epics and User Stories 5. Create an FDD based on the BRD in word 6. Create test cases based on # 3 (BRD Its just an assignment, nothing serious. its just to fill the important part of the BRD and FDD and create Jira...

...who can create a conceptual design for a residential house, aligned with a modern style. The main objective is to utilise these designs to obtain planning permission. Once the concept gets refined, the designs will be passed to a local architect and engineer to finalize and prepare for submission. Other responsibilities include creating marketing renders of the designs. It will be pivotal throughout the promotion process. The highlights of this project are: • Conceptual Designs: Develop initial modern-style designs for a residential structure. • Planning Permission: The designs should be suitable for obtaining the same. • Marketing and Promotion: You'll also need to generate presentations and visuals suitable for marketing efforts. Skills: • Architec...

2 layer PCB ATMEGA328p TQFP-32 16 RGB Backlit buttons LED backlights driven from WS2812 chips 4 way dipswitch connected to ATMEGA328 for ID 6 pin ISP header 4 pin connector (serial IO, 5v & GND) PCB dimensions: 40mm high x 180mm wide Buttons arranged in a 2x8 matrix

Freelance Opportunity: iOS Developer Needed for App Amendment Are you a talented iOS developer looking for an exciting freelance opportunity? We're seeking an experienced individual to assist in amending an existing iOS application. This project is estimated to require approximately 3 days of work. Responsibilities: Collaborate with our team to understand the required amendments to the existing iOS app. Implement necessary changes and enhancements efficiently and effectively. Conduct thorough testing to ensure the app functions flawlessly across various devices and operating system versions. Provide insights and suggestions for improvement based on your expertise in iOS development. Requirements: Proficient in iOS app develop...

As a devoted fan of action games, I'm looking for a skilled game developer to bring my vision to life. The project involves creating an engaging action game for the PC platform. My vision centers around an immersive gaming experience, visualized through Realistic 3D graphics. Ideal Skills and Experience: - Proficiency in PC game development - Expertise in utilizing Realistic 3D graphics - Solid track record in action game creation - Ability to interpret and execute desired game mechanics - Adequate knowledge on current 3D action games to deliver contemporary gameplay - Must use Unreal Engine 4 or 5. Please include any previous game development work, especially anything within the realm of 3D action games, in your bid.

Update: Please review the project and bid with your final price. ------------ I require an experienced JavaScript developer to integrate the MagicWand tool into my existing image editor. This to...existing image editor. This tool's primary function will be to facilitate the removal of image backgrounds. This is the image editor: Demo: I need you to implement the following: 1. ) MagicWand tool, found here: with option to Cut/Delete selection 2.) API call to PhotoRoom API to automatically remove the background. Please check the project description for complete requirement and more details.

I'm seeking a skilled graphic designer who specializes in minimalistic, text-based logo design. Here's the specifics: - The style should be simplistic and minimalistic. A clean look and feel is key. - The logo will strictly be text-based, so creativity with typography and layout is crucial. - The color scheme should stick to white and blue. Examples and exact shades will be communicated later. Ideal Skills & Experience: - Proven track record with minimalistic graphic design - Strong working knowledge of typography and color theory - Extensive experience in creating text-based logos - Ability to translate design feedback into deliverables Make sure to include samples of previous text-based designs in your proposal, especial...

...handling. Given any listing link from for example: I need to catch 2 types of user actions: 1. Click on "view phone number" (meanwhile, request to happening) 2. Change any of the filters on the sidebar (meanwhile, the URL in the browser tab is changing) In both cases, I need something in the console. Test cases: 0. Pasting your code (for catching events) to the console 1. Clicking on "view phones buttons" 2. Changing filters (dropdowns/checkboxes) Minimal logging: just static text about happened event Maximum logging: add received phone number / add URL difference Hints: -

YouTube Promotion: SEO Optimization: ...collaborate with influencers. Video editing skills for creating short-form content (if opting for the additional task). Project Duration: The initial engagement will focus on promoting the music rap video on YouTube and TikTok within the first 7 days of its release. The creation of short-form content, if opted for, will be discussed separately based on the freelancer's availability and timeline. Budget: The budget for this project is flexible and will be determined based on the freelancer's experience, expertise, and proposed strategies. Extra compensation will be provided for creating short-form content, if opted for. (Projects for creating fake social engagement, including reviews, likes, and follows, are strictly prohi...

...AI-powered chatbot leveraging the capabilities of an SQL database, and we're on the hunt for talented frontend developers like yourself to craft its interface. Expectations: Design a sleek and intuitive interface, seamlessly integrating it with our existing system. Proficiency in is a must-have for this project. Familiarity with frontend technologies such as Tailwind CSS, Sass, etc., would be highly advantageous. Prioritize functionality, aesthetic design, and a seamless user experience. What we need? There should be a navbar with a logo on the left, buttons directing to pages in the middle, and a profile tab on the far right. Below the navbar, there should be a messaging area resembling a GPT chat. The messaging box should have placeholder messages ...

I am in need of a competent Virtual Assistant who is based in Sydney. Your role will primarily involve: I will need you to personally visit a location in sydney and do a survey which I need to add in my report. - Ideal candidates should have excellent communication skills, experience in administrative support.

I require a professional, proficient in Tableau to execute a data visualization task. This job entails converting complex sales data into easily understandable bar graphs. The ideal candidate for the job should have: - Attained a high proficiency in Tableau - Extensive experience in data visualization - An understanding of sales data and how to best represent it visually - Track record of creating effective and efficient bar graphs. I look forward to engaging with individuals who can transform raw data into meaningful information that drives strategic decision-making. Please submit examples of previous data visualization projects in your proposals. Note : I need a person who can do my task in 600 INR and it is very easy task it will be done in 4 to 6 hours Please add "...

Hello, We are a manufacturing company based in Dubai, we are looking to hire a freelancer for around a week time to do work remotely like technical drawings and industrial designs for us on SolidWorks software. However you are required to visit our physical premises based in Jebel Ali in Dubai only once to showcase you our machineries in person. Looking for someone who can dedicate and commit for the job for a whole week and willing to start immediately. Looking forward to receiving your bids. Thank you!

I need a savvy technical writer skilled in software documentation, specifically for a web-based application. The detailed documentation will be indispensable for fostering a better understanding of the app. An ideal candidate should have: Contract Duration- 6 to 12 months Location: Pune Position Type: Hybrid Develop clear, concise, and comprehensive documentation for our web application, including user guides, technical specifications, API documentation, release notes, and other supporting materials. Role: Technical Writer Summary: As a Technical Writer, you will help to create comprehensive documentation for our applications which are Web and Desktop applications. The ideal candidate will have a strong background in technical writing, excellent ...

The requirement is to create a mini-game for the gamification of introducing a detergent at select outlets with real-world awards like free product sample, discount vouchers etc. The game could be on a white background, a cursor in the middle (brand logo) which is drag-able to all areas of the screen to eliminate incoming elements/enemies/projectiles/dirt. The web app must be user friendly and intuitive with basic functionalities. For example, it must have features like: ● 60-second timer (Time limit) ● Drag-able cursor ● 2D Graphics ● Window or Pop-up menu for New Game, End Game, Display Award won by Player at end of game

...compact application that triggers trading commands on the Pocketoption platform. This tool will trade based on a specific Fractal indicator and should only deal with assets which are performing above the 80% mark. Details of my requirements: - Use the Fractal high and low for asset evaluation. - Implement the martingale strategy after any loss. - The solution should maintain a maximum of 10 open trades at any given time, to manage risk and control volatility. - For the sake of flexibility, the application should also allow adjustment of the indicator settings and conditions for buying and selling ex: up arrow down arrow buy or sell . Ideal skills and experience: - Previous work experience on app development. - A good understanding of financial markets, trading st...

I'm seeking a proficient female legal writer based in Mumbai, skilled in family and matrimonial matters. The scope includes drafting legal documents and formalizing agreements. - Ideally, you have a robust understanding of, and experience in, family and matrimonial law. - A background in meticulous legal drafting is essential, particularly for sensitive matters. - Candidates who can meticulously put together well-structured agreements with the utmost confidentiality are highly desired. - Proficiency in the English language and strong communication skills are key. You'll be helping to manage and streamline complex family issues, so this role is not for the faint-hearted. Looking forward to your proposals.

We are a fast growing online training company in 3D design and animation industry based in California, USA. We are looking for a proactive and detail-oriented Virtual assistant to support our team, and is willing to contribute to our success from anywhere in the world. RESPONSIBILITIES: * Managing email correspondence and responding to inquiries. * Scheduling appointments and organizing calendars. * Assisting with document preparation, including formatting and editing. * Conducting online research for various projects. * Managing social media accounts and content. * Performing administrative tasks as needed to support team members. QUALIFICATIONS: - Excellent written and verbal communication skills. - Strong organizational skills and attention to detail. - Ability to wo...

Looking for a strong web developer with core understanding of Woocommerce to do a fresh install/setup of our live ecommerce store using a vanilla theme and latest versions of all plugins. Content copy protection is key and experience with coding and configuring rules to prevent download of large product images would be required. Please note: The site is installed on Digital Ocean which doesn't have a Cpanel such as the ones provided by shared hosts. Administration would need to be done almost entirely using the terminal.

In order to streamline my operations, I'm looking for a skilled Java developer to construct a desktop application focusing on task automation. Specifically, the software should excel in: - Automated Data Entry: The application should be able to efficiently automate data entry tasks, improving productivity and minimizing errors. Id...software should excel in: - Automated Data Entry: The application should be able to efficiently automate data entry tasks, improving productivity and minimizing errors. Ideal candidates should have extensive experience in Java development, primarily in creating desktop software. Familiarity with task automation, particularly for data entry, would be beneficial. Familiarity with user-friendly design and effective data handling techniques will als...