Free advertising web developerspekerjaan

M free lancer ma sabai bhanda ramro kam gareyar dekhauchu m free lancer bata dery khusi chhu

Mencari seseorang yang mampu membuat dan menguruskan advertising company kami di Adwords ataupon Facebook Ads

Memerlukan administrator untuk social media advertising seperti : 1. twitter 2. facebook 3. instagram 4. blogs dan e-magazine

saya sedang membutuhkan sebuah plugin, yang dapat memutar video dari picasa,youtube,drivegoogle,putlocker,shockshare,dll mirip persis dengan gkplugins, plugin ini menggunakan jwplayer sebagai pemutarnya dan untuk menjalankan file video yang diambil hanya menggunakan link di website. contoh link yang saya punya : dan saya inginkan garansi untuk plugin ini. budget yang saya miliki Rp.1.000.000

Jasa Pembuatan Business Plans (Proposal Usaha) Jasa Pembuatan Kontrak Jasa Pembuatan Project Management Jasa Pengurusan Ijin Usaha (UD, CV, PT dan lainnya) Jasa Pengurusan Ijin Kontruksi Reklame/ Billboard Jasa Pengurusan Pajak Reklame ke PEMDA Jasa Pengurusan PPN, PPH dan SPT Tahunan Jasa Pengurus...Pengurusan PPN, PPH dan SPT Tahunan Jasa Pengurusan Ijin Banjar/ Ijin Lingkungan Jasa Penyewaan Konstruksi Reklame Jasa Pengurusan Saluran Listrik Reklame Jasa Hukum Pengurusan Sengketa Reklame Jasa Pengurusan Asuransi Konstruksi Reklame Jasa Pengelasan Kontruksi Reklame Jasa Research Pasar Jasa Taxi & Bus Advertising Jasa Tourism Billboard Jasa Bustopads & Sidewalkads Jasa Frontshopads & Parkads Jasa Photography untuk Product Jasa Editing Photo Product ...

saya bisa membuatkan anda Flash untuk periklanan sebuah toko di worldcloud, beri nama toko dan maksud bidangnya ,saya akan membuatkannya dan siap di terbitkan di web anda Terimakasih bil;a kurang jelas bisa inbox Langsung ke email saya

We are looking to create a web- portal where a client can log in and see the specific status construction jobs are in, the schedules, photos taken, and the internal & external communications that are being recorded in JobNimbus. There will be very limited data a customer will need to edit, but more simply the ability to approve jobs and send add notes as needed. We will provide a very detailed 2-3 page mockup to show the data, structure& branding of our needs, but request the developers verify the data needed to complete the Customer Portal is avail through the JobNimbus API and/or whatever means the developer sees fit. I am seeking an experienced developer for a comprehensive integration utilizing JobNimbus' API. The goal is a complete and faultless synergy ...

We are looking for a skilled CLO3D specialist to create 3D garment mockups and prepare them in PSD format for digital advertising. Responsibilities: -Build 3D garments in CLO3D using provided patterns. -Deliver black base files without colorways. -Prepare and export mockups in PSD format for graphic application. Requirements: -Proficiency in CLO3D and Adobe Photoshop (PSD format). -Experience in creating realistic 3D garment models. -Ability to deliver high-quality mockups suitable for social media ads. About Us: Our brand is called "Psychd", we are an outdoor and activewear brand inspired by mother Ayahuasca, nature and psychedelics. We need someone who can produce digital images for social media ads, focusing on visually appealing mockups instead of real photos. ...

I'm looking for skilled WordPress developers who can create a unique, responsive e-commerce website for me. Key aspects: - The primary function of the site will be selling products/services online. - Initially, I'll have 1-10 items on the website, so it needs to be able to handle this size. Required Skills: - Proficient in WordPress development - Experience in e-commerce website design - Ability to create custom themes - Good understanding of responsive design principles The ideal candidate should have a solid understanding of user experience and e-commerce best practices, as well as the technical skills to execute the design in a timely manner. Please include any relevant portfolio examples in your bid.

I'm in the business of importing and distributing promotional products. The goods are mainly made from plastic and aluminium. I'm keen to ensure that all products being dealt by my business are REACH compliant. Thus, I'm looking for an expert in REACH compliance who has experience with items such as these. Ideal skills would cover: - Expert knowledge in REACH compliance - Experience in the advertising and promotion products industry - Proficient in compliance for plastic and aluminium items - Detailed understanding of import and distribution sectors The role will involve scrutinizing the products I deal with to ascertain REACH compliance and advise or implement necessary actions. Your expertise will greatly contribute to the sustainability of my business, adhering ...

I need to have any instagram and facebook advertising all setup and functioning. They will just bring traffic to my website.

I am seeking an experienced digital marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: -...strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plus. I am looking forward to working with someone who can bring tangible results and drive the sales of our produc...

I'm currently in need of an experienced Android developer in Bangalore. The project involves a series of tasks for code refactoring, UI and UX enhancements, and general code fixes. Please do not bid if not from Bangalore. Key Tasks: - **Code Refactoring**: The app's current code struct...developer who can make improvements in navigation, update color scheme, and enhance the overall user experience. **Ideal Skills:** - Strong experience in Kotlin - Proven track record in Android app development - Proficient in UI/UX design and enhancement - Knowledge of performance optimization techniques - Ability to work collaboratively and communicate effectively **Location Requirement**: Only developers based in Bangalore, India are preferred due to potential onsite meetings and f...

I need a proficient web developer to create a classic and elegant website for my gas station. Key features should include: - Updates on gas prices - Location and hours of operation - An 'About Us' page elaborating our history and services, complemented by contact information - A section for advertising promotions and specials that can be easily updated. The ideal freelancer for this job has a deep understanding of website layout aesthetics and seamless functionality, a keen eye for detail, and a flair for classic and elegant designs. They must also have a proven track record in delivering impressive and efficient websites. Proficiency in various coding languages like HTML, CSS, and JavaScript is a must, and experience with web design for similar indust...

I am seeking an experienced digital marketer specializing in social media, specifically Instagram, to help my business move further. I want to focus on using Instagram as a medium to significantly increase the sales of our products. Key Responsibilities: -...strategy to drive sales. - Control, monitor, and adjust the campaign based on its performance to ensure continuous improvement. Required Skills and Experience: - Proven experience and success in Instagram marketing. - Strong understanding of sales strategy through social media. - Excellent analytical skills to track the success of campaigns and ROI. - Knowledge and experience in SEO and PPC advertising is a plus. I am looking forward to working with someone who can bring tangible results and drive the sales of our produc...

im looking to build a simple corporate lander website that showcases an AI software which allows online advertising marketing campaign optimizations by uploading data. the page just needs to look nice and have a functional contact us form

...stream service and profile advertising. The primary functions and features of this project include the following: - User Registration and Profile Creation: Users should be able to create accounts, access and update their profiles. The profile should include essential details like Name, Occupation, Location. They should be able to change their location and update their profiles every 60 days. - Paid Live Stream Service: The platform should have a paid live stream service where users can access and view streams. - Profile Listing: The app and website should also have a feature where users can view and rate profiles. - Facial Recognition and Profile Verifying: The app must have facial recognition and profile verifying. Ideal Skills: - Proficient in App and Web Developmen...

I'm looking for an expert in advertising sales to reach out to local businesses on behalf of my sports media company. The goal is to sell digital media advertising in a way that compels these retailers to invest in the immediate, putting eyes on their product and making our company -- and you -- as much money as we can. That's the name of the game, isn't it? Requirements: - Experience with digital media ad sales - Knowledge of the East Texas retail sector - Ability to engage and persuade potential clients - Strong track record in meeting and exceeding sales targets - Excellent communication and negotiation skills Your tasks will involve: - Identifying potential local retail clients - Presenting and selling digital ad solutions - CLOSING THE SALE - Building an...

...realistic illustration of a Slurpee drink for my advertising campaign kota kingz using the brand mazoe to create a slurpee in flavours, orange, rapsbery, cream soda & peach. The illustration should be both visually captivating and thirst-inducing, ideal for attracting potential customers to my product. Key Requirements: - Style: The illustration should be very realistic - capturing the details and characteristics of a Slurpee drink in a convincing manner. - Usage: This will be used primarily in my advertising materials, so it's crucial that the image is eye-catching and engaging to potential customers. The image should be presented in a way that effectively reflects the qualities of a real Slurpee drink, making it an appealing choice for my advertising ca...

Hi everyone, I am looking for a freelancer who is able to help me with a Magento 1 task. I got a template: ‘’Porto theme’’ and I can’t find out how to build / structure pages properly. The manual is not sufficient for me. How can I integrate the page structure of a demo (home)page for example? The automatic function is not working for some reason. I have contacted the developers: ‘’P-themes’’ and they suggested to go into the folder: ‘’app/code/local/Smartwave/Porto/etc/import’’ on the server, but from there I don’t know how to integrate these (short)codes on the page properly. Hope you can help me integrate it and explain how to build a page this way. There are some other pages that I want to stru...

Hi everyone, I am looking for a freelancer who is able to help me with a Magento 1 task. I got a template: ‘’Porto theme’’ and I can’t find out how to build / structure pages properly. The manual is not sufficient for me. How can I integrate the page structure of a demo (home)page for example? The automatic function is not working for some reason. I have contacted the developers: ‘’P-themes’’ and they suggested to go into the folder: ‘’app/code/local/Smartwave/Porto/etc/import’’ on the server, but from there I don’t know how to integrate these (short)codes on the page properly. Hope you can help me integrate it and explain how to build a page this way. There are some other pages that I want to stru...

I'm looking for a talented marketer to create an advertisement campaign for my brand with the primary goal of generating leads. Key Responsibilities: - Develop a comprehensive lead generation strategy - Create and manage advertising campaigns on social media and search engines - Monitor and optimize campaigns to maximize lead generation Ideal Skills and Experience: - Proven track record of successful lead generation campaigns - Expertise in advertising on social media and search engines - Strong understanding of target audience segmentation and engagement Please note that I'm targeting a home interior audience.

...manage my online leather bags store on various platforms, including Amazon, eBay, Flipkart, Shopify, Meesho, and Etsy. The project needs to be completed within a month. Key responsibilities for the freelancer include: - Setting up the online store on the specified e-commerce platforms. - Uploading product listings, ensuring they're appealing and optimized for search. - Implementing and managing advertising and promotion strategies to drive sales. - Monitoring and regularly updating inventory levels. - Managing customer service and addressing any queries or issues promptly. Ideal skills and experience for this project include: - Proven track record of successfully managing online stores, particularly on Amazon, eBay, Flipkart, Shopify, Meesho, and Etsy. - Proficient in e-...

Need this picture WITHOUT the blue back ground into a 300 dpi PNG file Only add one phone number similar to the shirt

I'm in need of a talented individual or team to conceptualize and write a TV advertising commercial tailored for a high-income audience within a regional area. It's essential that the freelancer has experience with advertising copy writing. Key requirements: - Proven experience in TV advertising - Creativity and originality in idea development - Knowledge of broadcasting laws and standards - Ability to target high-income demographics - Understanding of regional marketing strategies With the right skills and experience, this project presents an opportunity to create something memorable in the field of TV advertising. Let's make an impact together.

As a business professional, I'm looking to hire a freelancer experienced in Google Ads and Google Shopping Ads to help me boost product sales with a focus on the adjustable pedestal market. Key Responsibilities: - Develop and implement a targeted advertising strategy to reach a B2B audience effectively. - Optimize Google Ads and Google Shopping Ads to drive conversions and boost product sales in the adjustable pedestal industry. - Provide regular reports and analysis on the performance of the campaigns. Ideal Skills and Experience: - Proven experience in managing Google Ads and Google Shopping campaigns, with a focus on the B2B market. - Solid understanding of the adjustable pedestal industry and its audience. - Ability to optimize ad campaigns to achieve a high ROI and boos...

With a core requirement of driving website traffic, I am seeking a social media marketing expert who can strategize and execute a campaign on Facebook, Instagram, and LinkedIn. Key Tasks: - Dev...Instagram, and LinkedIn. Key Tasks: - Develop organic and paid campaigns with engaging content to boost website visits - Monitor key metrics, and optimize strategy to improve results - Effectively target and engage with business professionals Ideal Candidate: They should have proven experience in successfully driving website traffic through social media campaigns. A good understanding of various advertising strategies suitable for Facebook, Instagram, and LinkedIn platforms is a must. Furthermore, an ability to identify with and influence business professionals would be a significant ...

I'm in need of a talented individual or team to conceptualize and write a TV advertising commercial tailored for a high-income audience within a regional area. It's essential that the freelancer has experience with advertising copy writing. Key requirements: - Proven experience in TV advertising - Creativity and originality in idea development - Knowledge of broadcasting laws and standards - Ability to target high-income demographics - Understanding of regional marketing strategies With the right skills and experience, this project presents an opportunity to create something memorable in the field of TV advertising. Let's make an impact together.

...established budget. Project Description: The project involves the development of the necessary technological infrastructure for CubaMarket, including backend, frontend, and the integration of hosting and CDN services. Here are the key details: Backend: We will use Python with the Django framework to develop the backend of the platform, with PostgreSQL as the database and Nginx with Gunicorn as the web server. Frontend: The frontend will be built using React.js and Material-UI to ensure a modern, responsive, and fast-loading user interface. Hosting and CDN: DigitalOcean will be our hosting provider, while Cloudflare will be used as the CDN to improve the speed and security of the website. Speed Considerations: It is important to note that the technological infrastructure must be...

Seeking a creative video production team to deliver a high-quality advertisement video, similar to this one (). Objective: • To introduce a new product by highlighting its key functionalities. Ideal Skills: • Video production • Video editing • Advertising and marketing Experience: • Proven experience in advertisement video creation is required. • Familiarity with product demo videos is a plus. • Samples of past projects will highly support your application. I anticipate an engaging video that not only introduces the product but also effectively illustrates its key features. Your creativity is the limit!

I'm currently looking for experienced Cs-cart developers to assist with the development of a new site and Mobile apps Only Apply if you have experienced in cs-cart ( ) PHP software Built using open source technologies, PHP/MySQL, Smarty, CS-Cart is flexible and highly customizable software making it easy to modify the program and extend its functionality according to your needs. Key requirements include: - Developing a brand new Cs-cart site from scratch. - Experience with online stores, especially those dealing with physical goods. - Implementing top-notch e-commerce features, including but not limited to product listings, categorization, and secure checkout. - Designing a user-friendly and visually appealing interface that aligns with our brand identity. - Ensuring ...

- Your past experience does NOT matter! - Any social media marketing experience does NOT matter! - Your education certainly does NOT matter! - Your knowledge of any other field definitely Does NOT matter! - Your age, location, speech, looks, ethnicity, etc. does NOT matter! What matter is : You should know how simple advertising on Linkedin can be done to generate relevant leads. And, you must do this for me in the most competitive rate. My fixed price is low but if I get result I will continue to use your services and of course you will be given incentive remuneration too! :-) REQUEST: IRRELEVANT FOLKS KINDLY DO NOT APPLY! THANK YOU

I'm seeking a talented designer to create captivating text-based and combination of text and symbol logos for my brand. Crafted logos will serve for branding and advertising, hence should connect to the audience and effectively communicate the brand. Ideal skills and expertise needed: - Expertise in graphic design - Experience in creating unique and memorable logos - Proficient in Adobe Illustrator or other design software Color scheme is open as I trust your ability to choose hues that best amplify the design's effectiveness. Your creativity will be highly appreciated.

I'm in need of a skilled developer to build a Flutter mobile app that integrates with Chat GPT, compatible with both iOS and Android systems. Key Specifications: - Exceptional Flutter skills and prior experience in developing mobile apps for both iOS and Android. - Proficiency in integrating Chat GPT into mobile apps and implementing sentimen...experience in developing mobile apps for both iOS and Android. - Proficiency in integrating Chat GPT into mobile apps and implementing sentiment analysis feature. - Expertise in setting up user account systems with similar user roles. The successful freelancer should be able to deliver a fast and efficient chat interface, powered by sentiment analysis. Looking forward to working with experienced developers who can effectively delive...

...boost productivity, and stay ahead in the competitive market. Our Services: At , we offer a comprehensive range of AI services tailored to meet the unique needs of our clients. Our services include: ∙AI Consulting: We provide expert guidance and strategic insights to help businesses understand and integrate AI technologies effectively. ∙Custom AI Solutions: Our team of skilled developers and data scientists design and develop bespoke AI solutions that address specific business challenges and objectives. ∙Machine Learning: We utilize cutting-edge machine learning algorithms to analyze data, extract valuable insights, and automate decision-making processes. Natural Language Processing: Our NLP solutions enable businesses to analyze and interpret human language d...

...experience. Assistance in Manufacturing of Product: Support us in finding the right manufacturing partners and ensuring a smooth transition into production. Ideal Team: We are looking for a team with a proven track record in product development and a strong understanding of AI technology. The ideal team will consist of: Mechanical Engineers Industrial Designers Electronics/PCB Designers App Developers Prototyping Specialists AI Specialists Requirements: Extensive experience in product development, particularly in the wearable tech space. Strong understanding of AI technology and its integration into consumer devices. Excellent communication and collaboration skills. Ability to work within tight deadlines and budgets. Confidentiality: All applicants will be required to sign a...

Project Start Date: 3rd June 2024 Project End date : 30th June 2024 Task: ONLY DEVELOPMENT ( UI UX is being developed by a different team ) Portal Details: We are seeking a highly skilled developer to build a new, modular, and API-driven Case Management System (CMS) from scratch. The new system should adhere to modern software architecture principles, particularly the Model-View-Controller (MVC) pattern, to ensure maintainability, scalability, and efficiency. While our previous system was developed using Drupal, we are open to using a new tech stack that aligns with the latest industry standards. Responsibilities: Design: Architect a modular CMS following MVC principles to ensure a clear separation of concerns.

I'm looking for a skilled graphic designer who can develop a realistic, 3D-looking 2D artwork with a biological tech theme meant for packaging design and printed material purposes. - Style: The artwork should strike a balance between realism and 3D visual depth. - Inte...final design will be utilized prominently on packaging campaign. Knowledge in creating compelling, eye-catching pieces for promotional purposes would be useful. - Theme:as attached, I need around 10 liposomal spheres. Candidates must have experience with 3D animation, transformable to a 2D context, and a keen eye for detail to achieve a realistic finish. It is essential to be familiar with advertising purposes and technology-themed designs. I am keen on a designer who can take this concept and creatively br...

I need Flutter developer with PHP knowledge or a team of developers to take care of a few projects in hand. I will share detailed description with the developers in chat communication.

I'm in need of talented web developers, mobile app developers(both native and hybrid), and ui/ux designers. Feel free to contact me for more discussion if you have any of those skills. NOTE: I am looking for the individual developers, not any companies.

I'm currently seeking a seasoned eBay professional to help me optimize my online store. With your experience and knowledge, I aim to enhance both product presen...store. With your experience and knowledge, I aim to enhance both product presentation and user interface, to make the buying experience more seamless for my customers. Key Tasks: - Improve product presentation to attract customers - Enhance user interface for easy navigation and usability You should be well-versed in: - eBay store management - Different strategies for effective online advertising - Proven track record of store optimization A good understanding of eBay’s policies, user interface, and SEO will be an added advantage. This is an opportunity to use your skills to create a direct impact on my...

I need a social media manager to handle my LinkedIn, Instagram, and Facebook accounts. Key Responsibilities: - Post original, engaging content three times a week on each platform. - Ensure all posts adhere to our brand guidelines.... Key Responsibilities: - Post original, engaging content three times a week on each platform. - Ensure all posts adhere to our brand guidelines. - Occasionally create content in line with our brand voice and style. Ideal Candidate: - Experienced in managing LinkedIn, Instagram, and Facebook accounts. - Proficient in creating engaging and brand-aligned content. - Skilled in social media advertising. - Capable of strategic scheduling to ensure consistent posting. Please provide examples of your previous work, particularly any experience in a sim...

I'm looking for a skilled digital marketer to create and manage targeted campaigns on Facebook and Instagram for my brand. Key Responsibilities: - Develop and execute a strategic social media plan that ali...manage targeted campaigns on Facebook and Instagram for my brand. Key Responsibilities: - Develop and execute a strategic social media plan that aligns with our brand goals - Create visually appealing and engaging content to promote on Facebook and Instagram - Drive growth in our follower count and increase sales through these platforms Ideal Candidate: - Proficiency in Facebook and Instagram advertising - Demonstrable experience in social media campaign creation - A creative thinker with a keen eye for visually appealing content Looking forward to hearing from qualif...

Fixed cost & developers from Uttar Pradesh only . I'm looking for a skilled freelancer who can help me develop a real-time temperature display system using NodeMCU ESP8266. Key Project Requirements: - Integration with 3 or more Bluetooth BLE sensors - Real-time temperature display on an LCD screen - Parsing advertisement data from nearby paired BLE sensors - Data sheet will be supplied for reference Ideal Skills/Experiences: - Proficient in programming with NodeMCU ESP8266 - Experienced in working with Bluetooth Low Energy (BLE) technology - Familiarity with parsing advertisement data - Knowledge of connecting and operating LCD displays This is a fixed cost project with a budget under $100. Please provide your quote for the project, along with your relevant experience...

Project Details €500.00 – 600.00 EUR 1. Overview The project is to develop a marketplace for iOS, Android, and web, tailored for influencers and companies to book and offer advertisement services. It will support popular platforms like Instagram, Snapchat, TikTok, Twitch, etc.. The app will use a coin system as its currency, allowing users to book or offer advertisements. A transaction fee will be implemented for revenue generation. Users should be able to withdraw earned money. 2. Features 1. Influencer and company profiles for booking and offering advertisement services. 2. Support for multiple platforms (Instagram, Snapchat, TikTok, Twitch, etc.) for a wide range of advertising opportunities. 3. Transaction system using a virtual currency 'Coins' al...

I am seeking a developer to create a script that will monitor prices on particular eCommerce...essential. Update frequency should be configurable. This script should be written in an efficient language. As I have no specific preference, I trust your judgement on choosing a language that is effective for the required task. Ideal requirements: - Proven experience in developing similar scripts - Knowledge of and experience with eCommerce website structures - Accurate and detail-oriented developers are highly essestial. Your proposal should include the language you intend to use and why you think it would be the most suitable. Please also mention how frequently the script will update the information. Start your bid with "Tracker Guru" to help me filter out automated res...

...pages, but 60% with reusable ReactJS components The website must have acceptable performance by today's internet standards (loading within 3 seconds) The site will not have 3D animations or videos. Authentication We use JWT for user authentication and authorization. ❌WHAT YOU DON'T NEED TO DO NodeJs BackEnd Development • It is not necessary to develop the backend in NodeJs. We have our own developers Connection to the database • No need to develop database structure such as tables or MySQL connections Server • It is not necessary to develop or structure any cloud configuration for BackEnd, FrontEnd server UI/UX Design • There is no need to develop the design. We have the layout of each page in Figma, with the necessary structure for developme...

I'm in need of a WordPress developer to work in an Ongoing plugin for my website that will allow users to customize real estate signage. Developers need to be available to work on Teamviewer as well as available to Join Zoom/gmeet/ freelance Call Sessions for discussion. Key Features: - The plugin should enable users to customize real estate signage, specifically for sale signs, for rent signs, and open house signs. - The plugin will be used to create and display these customized signage on the website. Ideally, I'm looking for a developer with experience in: - WordPress plugin development - UI/UX design and customization - Real estate website development - E-commerce functionalities - Knowledge of product customization The project will be an ongoing one, with the p...

I am in need of an adept Publisher user to create a magazine with the central purpose of product promotion through advertising. I want this publication to reach an all-encompassing audience, so an understanding of diverse appeal is a must. The ideal freelancer would have: - Proven experience in creating effective, captivating magazines. - Knowledge on advertising strategies and product promotion. - Familiarity with Microsoft Publisher. Please demonstrate your skills and previous experience in your proposal.

I'm looking for a skilled designer who can create a modern and sleek postcard mailer for my residential service company. This design will serve as the primary method of advertising our services to homeowners. Needs to have mailing label per the attached instructions. Key Requirements: - Visual Appeal: The postcard should be designed with a modern, sleek look that will catch the eye of homeowners. - Clear Messaging: The design should clearly communicate the services we offer without overwhelming the recipients with too much information. - Brand Consistency: It's important that the postcard aligns with our company's branding, maintaining a cohesive visual identity. Ideal Skills and Experience: - Proven experience in creating high-quality and engaging marketing materi...