Select multiple images from gallery android jobs

...module to my existing app built with PHP. The main functionality of the module will be user registration, excel upload, and assigning packages. Key Requirements: - Develop a user registration system: The module should collect the following user information: Name, Email address, Phone number, password, course, batch. - Implement an excel upload feature: Users should be able to upload excel files select of course and batch - Enable package assignment: The module should allow for the assignment of packages to users. while user registration or excel upload Ideal Skills and Experience: - Proficient in PHP: As the app is built on this platform, a strong expertise in PHP is essential. - Experience in user registration systems: The successful candidate should have experience in creatin...

I am in need of a service program that can effectively manage multiple accounts across various music streaming platforms. Here's a detailed overview of the project requirements: - Focused Platforms: The program should primarily target Spotify, Apple Music, Amazon Music, and Tidal you tube - Key Tasks: The program should be able to increase followers and streams, manage playlists, and track analytics on the said platforms. - Multiple Account Management: It's critical for the program to efficiently switch between different accounts on these platforms. - Automation: I'm looking for automation in scheduling posts and activities to ensure consistent engagement and growth. - Analytics Integration: The service program should have robust analytics integration to help ...

I need an Android or PC based application for creating quotations, generating invoices, and tax receipts. It should support offline functionality, with essential features available without an internet connection. Key Features: - Creating Quotations: The app should allow users to create comprehensive and customizable quotations, including options to choose profile, colour, glass, mosquito netting, etc. - Generating Invoices: Users should be able to conveniently generate invoices based on the created quotations. - Generating Tax Receipts: The app should also support the generation of tax receipts. Additional Requirements: - Save as PDF: The ability to save these documents in a PDF format is essential. - Customer Data: The app should maintain a database of customer information. - Ed...

I'm a digital affiliate marketer who needs a comprehensive product cross-referencing and price comparison tool developed for my e-commerce website. The tool should be capable of processing data from around 30,000 products across 5-10 different stores. Key Requirements: - Cross-reference 30,000 products from 5-10 stores: The tool should be able to analyze and compare prices for a substantial number of products across multiple listed stores. - Avoiding Captcha and ad blockers: The tool should be designed to function effectively while avoiding common barriers like Captcha or ad blockers. - User-friendly filters: The tool should offer a variety of filters to help users refine their search results. - Display results directly on product pages: The comparison result...

I need a web developer to implement a fundraising tool into my Shopify site that will track product sales of multiple teams. This tool should conveniently reside on the same platform as my Shopify site and include a user-friendly dashboard with comprehensive sales data. Key Features: - Monitor sales from multiple teams at the same time, similar to the setup on Poppinpopcornonline.com. - User dashboard should display various metrics: * Total sales per team * Highest selling products per team * Breakdown of individual contributions per team and top three highest sellers * Top selling products for each team member * Ability for the individual team member to share their link via email and social media Ideal Candidate: - Proficient in Shopify development - Ex...

I need android developer who has good experience with App developemnt for Android platfrom. - UI part: Only 2 pages to implement but need some eye catching and mordern. - Funtion part: Integrating c++ code with .so lib in one page for controlling led. Please feel free to contact me if you have interest in this project. Thanks.

I want to design a car wash, and I want to import the goods from China, but I do not know what is the method, the best quality, and the method of communication. I want boxes for electric tanks that are made of carbon fiber, I want washing materials, I want water pumps, vacuum cleaners, all cleaning tools, and some other things. Ideal Skills: - Proficiency in Chinese - Experience with online dispute resolution - Strong communication skills - Understanding of international commerce and refund procedures

I'm in urgent need of a skilled Webflow developer to retouch 5 websites. The work primarily involves adjusting...developer to retouch 5 websites. The work primarily involves adjusting the layout and spacing, and updating content and images. I need this project completed ASAP. Key Requirements: - Proficiency in Webflow: You must have a solid working knowledge of Webflow to efficiently retouch the websites. - Design Skills: Experience in web design and an eye for aesthetics to ensure the changes enhance the overall appearance of the websites. - Timeliness: As this is an urgent project, the ability to work quickly without compromising on quality is crucial. This is a great opportunity for a talented Webflow developer to showcase their skills and deliver impactful changes to ...

convert the designs from the functional requirement document to a flutter app

...current platform has some components that are 10 to 20 years old. You will be creating from scratch and not using ANY of the current code. Key Developer Requirements: - Extensive experience in JavaScript platform development. - Access to skilled User Experience programmers - Knowledge in Google Mapping - Knowledge with AWS and setting up Linux servers and MySql databases Your team will be replicating our current site, which includes the following centers: - Customer Management - End user management - Routing and Scheduling - Billing and Invoicing - Video management - PDF creation and editing You will use the following User Manual as your guide for the required features to be created in this project. We will select companies that have a proven record of large scale proje...

I'm seeking a professional with experience in resolving Google Play account suspensions due to content policy violations. Key Project Details: - My account was suspended due to multiple violation of the content policy. - I have already reached out to Google for support. - I have received some documentation from Google regarding the violation and steps for reinstatement, but it's quite limited. Your Role: - Your primary role will be to guide me through the reinstatement process with Google, ensuring that all necessary steps are taken. - It's important that you have a clear understanding of the Google Play content policy and a track record of successfully reinstating suspended accounts. Ideal Skills and Experience: - Proven experience in handling Google Play...

Please Sign Up or Login to see details.

...photo sometimes not shown correctly, and sometimes its shows correctly. here is my vba code: For i = 1 To 57 '54 ' = False sheetxx(i).Select (Now + TimeValue("0:00:05")) ' "({1068})", True 'DoEvents pdffilename = fname2 & "" & sheetxx(i).Name & ".pdf" jpegfilename = fname2 & "" & sheetxx(i).Name & ".jpg" Shell ("D:khalid savescreenshot " & jpegfilename) ' (Now + TimeValue("0:00:01")) Shell ("D:khalid " & jpegfilename & " " & pdffilename) ' = True sheetxx(i).Select sheetxx(i).ChartObjects(1).Activate For Each objCht In fname1 & i & "...

I am in need of a professional web designer to create a website that will effectively showcase my business and services. The design should be simple and user-friendly, aligning with my company colors. The site will primarily serve to explain the nature of my business, and who I am, as the owner. Key Features required: - A gallery to showcase my past projects - An automated system to rotate featured projects in the gallery - A contact form for potential clients to fill out and request a quote Experience in: - Web design, focusing on user-friendly interfaces - Implementing galleries on websites - Designing for showcasing portfolios - Creating and integrating contact forms This project is ideal for a skilled web designer who can translate the essence of my company into a sle...

I'm looking to leverage Azure document intelligence prebuilt models and train models to extract data from a variety of tax and financial documents. The extracted data needs to be exported into a Google spreadsheet. Additionally, I need an interface for users to easily upload these documents. Key Requirements: - Extract data from various financial documents: primarily focusing on Expense reports, W-2 forms, credit card statements, 1099s, and annuities. - Extract specific data from credit card statements such as Transaction amounts, Merchant names, Transaction dates, and also the ability to convert currency and combine rows. - Extract specific data from bank statements like Account balances, Transaction descriptions, and Check numbers. Ideal Skills and Ex...

I'm seeking a skilled designer to help create an game-like, social community application for both iOS and Android platforms. I already have the design in mind but lack the skills to actualize it and there is where you're needed. Primary criterion: - Design an engaging, beautiful and highly interactive app. Hopefully you are an experienced gamer and can visualize and game-like app that is essentially a virtual school. Design Specifications: - Implement a vibrant and interactive aesthetic style - Colorful yet uncluttered interface - Intuitive navigation and feature accessibility - Game design capabilities Ideal Candidate: - Proficient in mobile app design for both iOS and Android - Demonstrated experience in creating game apps - Strong understanding of colorful and...

I'm in need of a unique logo to represent my new educational institute that caters to international students, predominantly high school graduates. The logo should convey a modern feel, while remaining sophisticated and appealing to a younger audience. Key points: - The logo should be designed with multiple colours, reflecting diversity and the international theme - A modern, sleek and professional style is crucial - Considering the target audience, the design should be youthful but not overly playful Ideal skills and experience: - Proven experience in designing corporate, professional logos - A track record of creating appealing designs for young audiences - Understanding of colour psychology and its impact on different demographics, particularly high school graduates - A po...

I am in need of a skilled software engineer to develop a DICOM printer server software. This software should: - Be compatible with Windows operating system. - Have the capability to print to HP, Canon, and Epson desktop printers. - Support image printing and multiple printer use. Ideal candidates for this job should have strong experience in software engineering and a solid understanding of DICOM features. Familiarity with printer server software is a must, as is the ability to ensure compatibility with named printer brands and operating systems.

...for charging systems where the power storage device installed in the vehicle is charged. For example, in a certain charging system, an emergency stop button is provided on the charging device. As a result, the user can stop the charging device by pressing the emergency stop button during charging. 【2. Technology Description】 The technology wanted is related to vehicles designed to receive power from an external charging device. This vehicle is equipped with an input unit where a charging connector provided on the charging device is connected, a control unit that communicates with the charging device, a power storage device that is supplied with power through the charging connector, and an input unit where the user makes inputs. If the control unit determines that a charge stop ...

I'm looking for a Shopify expert to create a site that accommodates multiple pricing factors in order to sell my products online, while also ensuring that the design is consistent with my existing brand assets. Key requirements and considerations for the project include: - **Multiple Pricing Handling**: You will need to create a mechanism that can adjust product pricing based on various inputs like length, cuts, price per metre, and customer location. This is crucial for managing the diverse pricing needs of my business. - **User-Friendly Interface**: The site should be intuitive and easy for customers to navigate, select their desired product configurations, and see the corresponding pricing. - **Existing Brand Assets**: The design must align with my current br...

I'm looking for a skilled developer who can create a high-quality Android or iOS app that will compete effectively against our rivals like OLX, KIJIJI, and others. Your primary focus will be on the user experience and advanced functionalities that can make our app stand out in the market. Key Features: - User Registration and Login: Secure and efficient onboarding process. - Advanced Search Functionality: A powerful and intuitive search that helps users find what they're looking for quickly. - Messaging and Communication Features: Seamless communication between users, ensuring a positive and engaging experience. Design: - A modern and minimalist design that appeals to our target audience. - A professional and corporate look that also reflects our brand identity. Integra...

I'm seeking a skillful mobile app de...e-commerce app. The app will be designed for both iOS and Android. Key Features: - Shopping Cart: A fundamental feature for users to add products to cart and manage their purchases smoothly. - Product Reviews: An interactive review system that enables customers to rate and provide feedback on products. You should have: - Prior experience developing e-commerce apps is a must. - Proficiency in coding for both iOS and Android platforms. - Excellent UI/UX design skills. - Strong understanding of security and data protection in the e-commerce domain. - Capability to integrate payment gateways is highly appreciated. Your primary goal is to build a reliable and user-friendly app that will enable customers to easily browse and shop fr...

MAX BUDGET 35€ - No Dummy Offers . Please don't send me dummy offers just to make the initial Contact and then ask for more money. The Project: Monitoring specific "HTML div elements" from different web pages using Node-Red (different flows). Objective: Identify when there is any change in the DIV section of the webpage (every "x" seconds) and notify me of the change. It is not necessary to show what the change was. Just send the hyperlink by Telegram, including the subject of the flow. Requirements: Create a Node-Red project that can detect changes on multiple websites by creating flows. Include 2 example flows to demonstrate how the monitoring works. Provide detailed instructions on how to create a new flow for a different webpage, ind...

I'm in need of a single screen Android application. The primary function of the app is for users to log in using their Facebook account. Upon successful authentication, the app should display the user's email address. Key requirements: - Single screen Android application - Facebook / Instagram / Google login integration - Display user's email address post-login Ideal freelancer for this project: - Proficient in Android development, particularly single screen applications - Experience with social media login integrations, specifically Facebook / IG / Google - Familiar with presenting user-specific information on Android applications - Excellent communication skills to clarify any aspects of the project if needed.

PDF File converted to MS WORD File more than 300 pages Need ASAP

...efficient due having no tags Your main tasks will include: - Rectifying form issue: providing a solution for why the clients cannot submit a form and why their details arent showing up. - Email database: upload our database into hubspot and create tags (location, birthdays, type of event, type of package they have previously booked in for) Our Goals: - Custom form: Clients can fill the form out multiple times and their information will show up on the form and the form works. - Enhanced Email Marketing Effectiveness: We're looking to make our email campaigns more efficient and impactful. Ideal Skills and Experience: - Proficient in Hubspot: Experience with CRM management, data syncing, email automation, and reporting using Hubspot. - Strategic Thinker: Capable of analyzin...

I'm looking for a talented designer to create a new logo for our ...etc. - Create an email signature logo that represents the main logo Ideal Skills and Experience: - Proven experience in creating classic and timeless logos - Expertise in versatile logo design that can be adapted to different color schemes - Strong understanding of brand identity and able to reflect this in the design. We are very open to ideas! Please be creative and progressive. We will only select logos that show a high level of thought, and skill in production. We will need logos to be provided in a variety of colours (if thats the way you design them), in editable formats with all rights transferred at the point of completion. We look forward to working with you - we will be active with feedback in ...

As the project owner, I'm looking to transform an image file of a 2D floor plan into a to-scale outline floor plan. For this project, the digitized floor plan should include room measurements. While I didn't specify a preferred software, utilizing a program adept at architectural design, such as AutoCAD or SketchUp, would be beneficial. The ideal freelancer would possess: - Proficiency in architectural drafting software - Experience transforming image files into digital floor plans - Attention to detail, specifically regarding accurate room measurements.

Hi Roman, If you remember, last year you did a project for me to show the list of participants of an event to me. I want to improve on that code and add some functionality and features to it. Would you be available? We can chat about the details, but basically, this is what I want: I have an Excel file with different sheets. For example, Founders, Advisors, Announcements, and Media. I want a code similar to the previous code (of course, more complicated) to read this Excel file and show the content of each sheet in a different format (as the amount of type of information is different). I will share an example of the Excel file with you. Are you available?

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents:

I am seeking a skilled web developer who can help me construct a simple, one-page website for my restobar. Key features should include: - A rustic and minimalistic design that's eye-catching and easy to navigate - Integrations with Google Maps for location and social media, specifically Instagram, with recent IG posts visible on the site - The inclusion of key elements like a few select high-resolution photos, our menu, and contact information The ideal freelancer for this project should have a wealth of experience in website design and should be familiar with integrating various platforms into a site. I need a detailed project proposal that outlines your suggested approach to the job. Familiarity with the restaurant or hospitality industry might be an advantage, but it isn&r...

...create custom objects and fields, but also ensure they are integrated seamlessly into our existing Salesforce platform. - Workflow automation: Our goal is to streamline as many of our business processes as possible. Your role will be to identify areas that can be automated and implement these changes effectively. - Integration with other systems: This is a critical part of the project as we rely on multiple systems across our organisation. You will need to have experience integrating Salesforce with other platforms in order to ensure consistent data flow and functionality. Ideal Skills and Experience: - Proven experience working with Salesforce Enterprise edition - Strong understanding of Salesforce customisation, including the creation of custom objects and fields - Extensive e...

I am looking for a Laravel expert to develop 11 pages for my website. The pages require comprehensive functionality and integration. Key Requirements: - User Registration and Login: I need a system that supports multiple user roles, including admin, user, and guest. - Database Integration: The pages need to be connected to a database for smooth data handling and storage. - Payment Gateway Integration: I am specifically looking to integrate crypto payments into the system. - Header and Footer Pages: Each page needs to have well-structured, reusable header and footer components for consistency. Ideal Experience: - Proficient in Laravel framework - Strong understanding of database management - Extensive experience in payment gateway integration - Previous work on multi-role user ...

...subsequent questionnaires they take, they are able to do so as an option. 2. Then there is a simple 10 question questionnaire. All using API logic. For each question, a random (use a true randomiser) verse is selected using the API within the sections of the Bible selected. A. The user is given the possibilities of the books for selection (as in select which book the verse is from). IF the user selects the correct book where the verse came from, THEN, the user is given the possibilities of the all chapters of that book for selection. ELSE the app prompts the user is incorrect and also prompts the correct book answer. B. THEN, IF the user selects the correct chapter, then the app prompts that the user is CORRECT and scores 1 point, and THEN, the user is given the...

I'm looking for a qualified attorney to represent me as I seek justice for multiple types of fraud that were committed against me in Pennsylvania. I currently possess considerable evidence and documentation supporting my claims. Core Legal Matters: - Deprivation of rights under color of law - Executor fraud - Conspiracy to commit estate fraud - Real estate fraud - Tax fraud - Mail and wire fraud This case will involve local court proceedings. Therefore, experience and capabilities in this environment are essential. Ideal Skills: - Expert knowledge of estate and real estate law - Previous experience with fraud cases - Proven track record of successful litigations - Ability to work in local court proceedings in Pennsylvania I'm highly motivated to engage the right le...

I'm looking for a skilled Android app developer to create an app for my movie website. Key Features: - Movie Watch/Download: I need an app that allows users to both stream movies and download them for offline viewing. - User Accounts: Users should be able to create accounts within the app for personalized recommendations. To successfully complete this project you will need: - Proficiency in Android development - Experience with integrating streaming and download features in an app - Knowledge of user account management in Android applications Please include samples of previous Android projects in your bid. Your understanding of movie streaming and download, coupled with a knack for user experience will be a big plus.

I'm looking for a Python developer to help me set up a VONAGE API to send SMS messages. Key Project Details: - The main functionality I need is to set up the ability to send SMS messages. - The application should be efficient, reliable, and easy to use. - I'm not yet sure if I need two-way communication or if the application will need to support sending messages to multiple countries. Skills and Experience: - Strong experience working with VONAGE API is a must. - Proficiency in Python, with a focus on SMS messaging. - Ability to create a reliable and user-friendly application. - Familiarity with creating two-way communication systems and international messaging support would be an advantage. If you're a Python developer with VONAGE API experience, please feel fre...

Need to copy a powerpoint presentation from a video all the slides theres about 30-40 slides some just images and some some text

I have a React website utilizing Tailwind CSS with Stripe integration. TASK 1: I'm using the following imports from @stripe/react-stripe-js for the input fields:import { CardNumberElement, CardExpiryElement, CardCvcElement, useStripe, useElements } from '@stripe/react-stripe-js'; Attached are two images: the first shows the current design, and the second illustrates the new design that I want to implement. TASK 2: will be to save credit cards on stripe, so user can select which card they want to use: like this :

As a busy professional, I'm seeking a personal assistant to support my daily responsibilities. Hindi and English language are needed. Key Responsibilities: - Scheduling appointm...include managing my email inbox and responding to certain emails on my behalf. - Research and booking travel arrangements: You'll need to research the best travel options and accommodations for my trips and manage the booking process. This is a part-time job requiring less than 10 hours a week. A background in administrative tasks and excellent organizational skills are essential. Fluency in multiple languages and experience in customer service are a plus but not mandatory. I'm looking for someone who is detail-oriented, proactive, and can work with minimal supervision to help me stay ...

I need a skilled Wordpress expert to address a migration issue I'm facing with my website. Here's what I need: - **Migration Issue:** The problem I'm experiencing is related to theme and plugin compatibility following the migration from a server running PHP 7.2.4 where the site worked to a server running PHP 8.2. The front end of the site works but now access to the back end gives the error "There has been a critical error on this website. Learn more about troubleshooting WordPress." I need someone to correct the code so that it works correctly. I believe that the issue may be connected to WPBakery To excel in this project, you should be highly experienced in Wordpress, with a deep understanding of PHP, theme and plugin compatibility issues. Your abil...

I'm looking for a skilled professional to create a Web Assembly prototype, , using a small Delphi application that primarily showcases an interactive user interface. The aim is to target the prototype for web browsers. Key Requirements: - Creation of a Web Assembly prototype utilizing a Delphi application. - Focus on showcasing a simple interactive user interface The Prototype: - The user interface for the prototype is envisioned to be simple, consisting of basic elements. - The primary focus should be on the seamless integration of the Delphi application's functionality into a web browser environment.

...The project requires expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applications, please don't hesitate to apply. 1. Specific Requirements and Functionalities of the Web Application Authentication & User Management: Users will sign up an...

Hi, I want a video editor who can edit accordi...YouTube video. I will also send you subtitles file for Instagram reel. You only have to follow the instructions and first send me the first draft of edited video. I will tell you the required changes in the video. After doing all the changes you have to send me the project file. The changes will be only 1 time not multiple times. REQUIREMENTS ADOBE PREMIERE PRO EXPERIENCE IN INSTAGRAM AND YOUTUBE VIDEO EDITING. TIMELY DELIVER VIDEO. REPLY AS SOON AS POSSIBLE. I have multiple number of clients and you have to work for them. BUDGET: My budget is Rs.50 per minute for YouTube video. Average video duration 10-15 minutes. Instagram Reels 250 per reel. If you cannot work on my budget then don't bid and wast...

I am in need of a professional and creative logo designer w...life. The ideal candidate would have experience in creating logos for beauty or fashion brands, and a deep understanding of modern, minimalistic design principles. Key Requirements: - Develop a fresh, modern, and minimalistic logo for my makeup brand "Divine Makeup". - Ensure the design is suitable for online use, particularly on my website and social media profiles. - Provide multiple options for me to choose from, as well as support for revisions. Ideal Candidate: - Prior experience in designing logos for beauty or fashion brands. - Proficiency in modern and minimalistic design. - A solid portfolio showcasing previous logo design work. - Strong communication skills, and the ability to understand and i...

I'm in need of a skilled designer to create simple and effective testimonial images for our website. The images will be based off photos from our slide deck, which we will provide. Key Requirements: - Design style: Minimalist - Content: Testimonial images should be based off the photos from our slide deck. - Color: A mix of both color and black and white. Your role will be to create these testimonial images in a minimalist style, staying true to our provided photos and the mix of color and black and white. Ideal skills and experience: - Proficiency in graphic design - Experience in minimalist design - Ability to work with provided image assets - Understanding of effective use of color Your work will be a crucial element in enhancing the ...

--- We are seeking appointment setters or companies with multiple agents experienced in the Janitorial/Commercial cleaning industry. --- We will pay you per qualified appointment you set. --- We have a high demand for at least 10~18 appointments weekly, and we have multiple areas we can assign you based on your results. So, you can easily earn $750 weekly if you provide quality appointments. --- We are looking for a long-term partnership. We have demand for multiple locations in the US, Canada, and Australia. --- You need to have your own dialer and leads (We have ppl working with us using Google Maps and --- Qualification criteria --- A business with the REAL possibility of becoming our client: NOT pushing appointments, NOT people just looking to compare price...

I require a seasoned API developer to create a new API specifically for my Android application. The API should not only facilitate user authentication but also share relevant product information. Key Functions: - User Authentication: Implement functions to register new users, log in existing users and reset forgotten passwords. - Product Information: Provide product data access including descriptions, prices, and availabilities. Ideal Skills and Experience: - Experience creating APIs for Android applications. - Proficiency in user authentication processes. - Familiarity with handling product data through APIs. - Understanding of secure coding practices. By prioritizing data and user security, the API should also be designed to scale and accommodate potential future req...

Here is a small NASDAQ project: 1) Recover data faster 7000 stocks => 3h for 1h30 / 90 min => 3500 stocks 9 min => 350 stocks. Maybe we could do multiple queries of 350 stocks? Because what is in place stops after 1800 files out of 7000. And obviously it starts again each time at the beginning when we restart... so it is always the same stocks which are updated. It would be better if the already downloaded data was not deleted, but kept and downloaded only the missing delta. This would allow us to have large data If we downloaded 1 year of data 7 days ago and we select 1 year, then only the last 7 days are downloaded, which goes faster. The data is then aggregated and deduplicated if necessary. 2) In the "indicator" section, be able to add, modify, delete...

We need to get service contract of passenger car from authorized 3S dealers. We just need the proper quotation. No need to purchase anything. In total 6 contact.