Save flash image using phpcông việc

I require a skilled photo editor to carefully modify and enhance 80 raw images from a recent jewelry photoshoot. Knowledge in color correction and size adjustment is vital. Key tasks include: - Color cor...adjustment is vital. Key tasks include: - Color correction: This task should primarily involve matching colors with provided reference images. Your keen eye for detail and color interpretation should be high-quality to maintain consistency and authenticity. - Size adjustment: Each photo must be adjusted to 800 x 800 pixels, with an aim for uniformity across all images. Everything from color hue to image size should be accurately consistent with the references provided. Do get in touch if you're well-versed in these kinds of aesthetic modifications and ready to get start...

I need a freelancer to get data from some PDF and then add them in an online system. These PDF contain some questions (3000 in total) from an exam question bank. The questions have a body, four alternatives (a, b, c, d), the correct highlighted alternative, an image (sometimes), points from 1 to 3. The question body also sometimes has mathematical formulas or notations for which LaTeX will be used in order to make these formulas accessible. This is a common LaTeX editor which is used to help with writing mathematical formulas with LaTeX: The images that questions have (around 10-20% of questions have images) will need to be screenshot and then be uploaded in the online system after adding each question. I have attached a sample PDF in this

I am looking for a skilled developer, adept in JavaScript, who can integrate Google Storage with Docker Image to achieve a centralized storage for all my containers. An essential aspect of this project is implementing user authentication to ensure secure access to the Google Storage data. • Knowledge and experience with Docker Image, Google Storage and JavaScript is required. • It will be advantageous if you have a clear understanding of designing and implementing user authentication protocols. • The ultimate goal is to ensure that all containers access and interact with a unified, centralized Google Storage. • The final solution should not just meet the functional requirements but should also be robust, scalable and maintainable. This project has an ...

I'm seeking a script/wp plugin that can send a phrase to Midjourney ai chat to create an image for that phrase, then auto save the image and auto download, then upload 3 Midjourney ai images to our wordpress site article. Then do this procedure for each article on the website, until all articles have 3 midjourney images each. (Remember midjourney has no api) Specifically, the plugin will work as follows: - Extract a phrase from the article's TITLE. - Send this phrase to Midjourney AI chat. - Select how many images we want to be inserted into each article, optional 1-8. - Use the returned 3 images, saving and automatically downloading it. - Upload these three images to our WordPress article. - Repeat the process until all article pages have 3 different mid...

I am currently seeking a PHP expert without defined functionalities to be worked upon. The exact details of the project are yet to be determined but require comprehensive knowledge and experience in PHP frameworks, database integration, and API development. Successful freelancers should clearly indicate their past work, experience, and are encouraged to provide detailed project proposals. The purpose of this project is undetermined as of yet but could range from developing a website, building a web application, to integrating third-party services. Your ability to adapt, understand undefined projects, and have a flexible approach is paramount in securing this partnership.

I'm looking for a proficient PHP developer to create a robust mailer with specific functionalities. I require the mailer to be versatile in its operations, particularly: - Capability to send and receive emails across all domains including Gmail, Outlook, Yahoo Mail, among others. - It should support attachments sufficiently. - I expect a feature for email tracking to easily monitor the progress and delivery of sent emails. In terms of security, I need the PHP mailer to implement SMTP authentication hence the developer needs to fully understand its implementation. Candidates should have prior experience with PHP mailer development, using multiple email service providers and SMTP authentication. Showcasing your previous work in this area during your propo...

I need assistance in mounting Google Storage to a Docker image running on a Linux operating system. The primary goal is to share images and videos as per our operational requirements. The successful freelancer should: - Be proficient with Docker and its operations on Linux - Understand Google Storage and how to mount it onto Docker - Have experience in handling media files such as images and videos.

...- Expertly photoshop and adjust backgrounds, clothing, and other elements within the images. Specifically, you'll perform tasks such as: - Altering color schemes. - Replacing existing backdrops with abstract ones. - Incorporating specific props or elements to enhance visual appeal. Ideal Experience and Skills: - Proven experience in professional photography or graphic design. - Expertise in using advanced photo editing tools. - An eye for minimalistic and clean aesthetics. - Remarkable attention to detail to ensure a natural look in the edited images. If you love creating visually captivating art and have an eye for details, this could be a perfect fit for you. I'm excited to see how you can elevate my Instagram content. Respectively, I am requiring the service ev...

Need an experienced Photoshop rockstar ASAP to help me with image manipulation and graphic design tasks. We'll be focusing on: - Making advertising materials pop - Elevating our branding visuals Ideal candidate will have a strong portfolio in ad and brand design. A keen eye for detail and fast turnaround is a must. Get on board and let's take our visuals up a notch! I need a photoshop expert to layout our hot sauce label template and also make pur logo like its on fire burning around the edges kf our logo like its bursting into outerspace

I'm seeking an expert in PHP to develop a login feature for Facebook using username and password not api. This will cater to the following requirements: - Creation of a Facebook login through PHP using login is and password, not api Key Actions Include: - Grab session of current login Ideal Skills: - Expertise in PHP - Experience in developing social media login features Experience in managing and manipulating data from location servers would be an added advantage for this task.

I'm seeking a highly skilled freelancer with expertise in Matlab to accomplish Biomechanical Data Analysis. The key tasks will include: - Utilizing Matlab for comprehensive data analysis - Working with data related to Biomechanics, understanding the nuances and patterns Ideal candidate should possess: - Strong knowledge and experience in Matlab programming - Profound competency in Data Analysis especially in the realm of Biomechanics If you have the ability to comb through large sets of data, comprehend complex patterns and present them in a simple, understandable manner, this project is for you. Your expertise in Biomechanics will be a significant asset.

Description: We would like to customize a plugin. The needs listed below must be integrated into the current plugin. Requirements: - Enable users to submit their resume details through a user-friendly interface. - Utilize the submitted details to generate a visually appealing CV in PDF format with color formatting. - Implement functionality to save generated CVs to our database for future reference. - Ensure seamless integration of the plugin with our existing website architecture. - Collaborate with the design and product teams to ensure the CV generation feature meets user requirements and aligns with our brand guidelines. Plugin Needs to customize:

I'm seeking a skilled Android app developer to create a Whatsapp Status Downloader application. The main purpose of the app is to let its users download status videos and images from Whatsapp and save them in a separate folder. Key features required for the app: 1. Capacity to download both video and image statuses. 2. Direct sorting of downloaded statuses by date. 3. No restrictions on the daily download limit for users. Ideal Skills: - Strong proficiency in Android app development. - Previous experience in implementing video/image downloading functionality. Your ability to deliver this project in a timely manner without compromising quality will be greatly valued.

I'm looking for a person with solid experience in artificial intelligence and image processing to create a custom tool for me that I'm calling the "Pixar-Style AI Image Transformation Tool". The main feature set should include: - Generating unique digital images that mirror the Pixar style, by transforming real-life images Given the project's distinctiveness, freelancers bidding on this job would ideally have: - Proficiency in AI and image processing - Knowledge of creating image filters - A good understanding of Pixar's visual style and cinematic universe The tool's output format has not been decided, so your expertise is needed here as well to recommend the most suitable options while considering quality and compatibilit...

I'm seeking an experienced Android developer to create an application specifically geared towards business clients for a Gold Finance company. Key Features: - User registration and login - Display of account balance and transaction history - Functionality to save and print applications - Viewing and managing reports - Facility for customer follow-ups - Algebraic and financial calculations The app needs to be user-friendly and secure, with a focus on functionality and seamless navigation. Ideal Skills: - Android development expertise - Prior experience with finance-related apps preferred - Familiar with securing sensitive data - Strong understanding of functional and design requirements of a business-oriented app. If you have the necessary skills and can achieve these spe...

...squarely on functionality with a touch of elegance. Key Features • The app should incorporate one input text field and one output text field, crafting a straightforward user interface. • Integration of the OpenAI ChatGPT-4 API to drive the app functionality. I need the API data securely stored and handled using Apple Keychain. Functionality • Users should be able to input text and receive responses through the integrated OpenAI API. • The output text field must have the option to save the generated text. App need to have option to connect to specific trained bot on my Openai account. Design • I visualise a design that blends minimalist and modern aesthetics, embodying simplicity. The app should be clean, easy-to-navigate, and intuitive. Ideal ...

We need few pow point images that needs to be edited. You have to be fixed them by follow our instructions. Budget: Depend on the quality. Deadline: Asap

I've got a JPG image that requires expert manipulation. The task involves two main stages. First, I need the background carefully and completely removed from the image, ensuring that the subject remains intact. Secondly, this image has to be converted into a vector format. A high level of detail should be maintained and the final rendering should be an SVG file, without compromising on the quality. Additionally, I desire a high-resolution PNG version of the image (300 dpi). Ideal freelancers for this project should have significant image editing and vectorization skills, coupled with attention to detail. Proficiency in tools for image manipulation and vector graphic creation is essential. An eye for precision, especially in edge softening...

For our aviation community platform, we need a full-stack developer proficient in both front-end and back-end development, with a strong understanding of responsive web design to ensure our platform is accessible on various devices. Our platform's targets the three most important jobs in aviation being Pilot, Cabin Crew and Air Traffic Control. For our various target audien...is already finished -Please share an estimated amount of working hours required -We just want to work with individual freelancers and no agencies -You must be from EUROPE -You must be able to verify your identity -You must be willing to sign a NDA If you can’t comply with all of those conditions we will not reply to your message. We don’t consider copy & paste or ai generated applications, so ...

I require a skilled Graphic Designer to convert a provided reference into a minimalistic illustration. This professional design will be primarily used for web design. The style should lean towards a simpler, minimalist aesthetic. Ideal Skills: - Proficient with Adobe Illustrator or similar so...used for web design. The style should lean towards a simpler, minimalist aesthetic. Ideal Skills: - Proficient with Adobe Illustrator or similar software - Strong understanding of minimalistic design principles - Previous experience in creating vector images for web design Please note, I haven't specified a color scheme, so I'd be interested to see your recommendations based on the reference image and minimalistic design style. Creativity and attention to detail are highly valu...

Project request description: This small personal project on a budget, I need a graphic designer to perform adjustments on a six 24 bit BMP im...on a budget, I need a graphic designer to perform adjustments on a six 24 bit BMP images that range in size from 528 x 103 to 528 x 1341. Main tasks is to come up with an updated clean crisp looking format. - The files have a black background with white/orange text that imitates a stadium scoreboard animation that are triggered during the event in PC game. The event starts at the top of the image and plays each scene on the way down to simulate the animation. I'll include the default files here along with a video clip on the touchdown animation. I think this is a simple project that someone with some graphics talent may be able t...

I'm in search of an experienced web developer with a strong background in PHP, SQL, HTML, CSS, and JavaScript. The developer will build a website, though its main functionalities and purposes were not defined. To better gauge your suitability for this project, kindly include in your bid: - Your prior work experiences, preferably if you've worked on similar projects in the past. - A detailed project proposal indicating your understanding of the task, projected timelines, and the tools you intend to use. Ideal skills: - Proficiency in PHP, SQL, HTML, CSS, JavaScript - Experience in building versatile websites - Strong understanding of user interfaces - Proven ability to meet deadlines Feel free to ask any question to further your understanding of the project.

I need a seasoned expert in AI image generation to create a virtual character for an Instagram profile. The character should project an aura of style, trendiness, confidence and charisma in the fashionable and lifestyle segments of Instagram. - AI Character Attributes: The virtual character should embody style and trendiness, oozing confidence and charisma in each generated image. - Image Types: The AI should generate images revolving around fashion and lifestyle. The amalgamation of both domains is crucial for the project's success. - Clothing Styles: The design ethos of this project involves variety; the AI character should generate different clothing styles for each post. This approach aims at mimicking the unpredictable nature of real-world fashion explora...

I’m on the hunt for an experienced PHP programmer who is well-versed in MySQL. The job's focal point is backend development encompassing user authentication, data management, and API integrations. I have an existing website which needs few issues to be resolved and then take care of future development. Here’s a bit more description on the skills and experience I'm after: - Deep knowledge in PHP and MySQL - Proficiency in backend development - Proven experience in managing user authentication and concurrent data - Skills in API integration I am looking for a person who is trustworthy, honest and can be point of contact for future needs.

This is an ongoing project for Bernardo David B. @davidnendive PHP SQL API HTML JSON

I'm looking for a proficient web dev...developer to create a website for me. The central feature of this site revolves around creating a dynamic platform that bridges the gap between professionals and suppliers. Key Components: - A well-organized and lightweight searchable website that allows users to add limited content to their profiles and save relevant content for easy access. Skills and Experience Required: - Prior experience in web development (front-end and back-end) - Proficiency in content management systems to handle image and text uploads. - Database management - Strong understanding of UI/UX to ensure the site is easy to navigate and aesthetically pleasing. - Past experience in accommodating future updates and changes. Reference website for features:

This is a verfy small job to help me get this silly issue off the radar. I need assistance with extracting a specific postman variable from a collection of fewer than 100 variables. The programming language to be used is JavaScript as I am comfortable and familiar with it. The output will be used in further API requests. Question: can I now pick the token from the response from the server? OR any of the other varibles? Code: This is a a call to get a login token to an ecommerce site URL: {{base_url}}/rest/V1/integration/customer/token?username=Paste_username&password=Paste_password Test environment tab: const resp = (); ("customer_token", resp[0].token); Response in postman: [ { "token": "<token in the response>", "s...

Seeking a highly competent and reliable developer / agency to take over and enhance our existing project. After 1y of i...and comprehend the existing project architecture Collaborate closely with our team to identify and implement modifications and improvements Ensure a smooth and efficient transition from the current agency Respond promptly to modification requests and remarks Provide ongoing development and long-term maintenance Required Skills: Solid experience in native application development, particularly with PHP Laravel, NodeJS, Kotlin, and Swift Proven track record in developing and managing complex projects involving multiple applications and a robust backend Attention to detail and commitment to meeting deadlines Previous experience in the delivery or e-commerce industry...

As a venture seeking robust web solutions, I'm in search of a skilled full-stack developer. Your main tasks will include: - Building an effective websit...solutions, I'm in search of a skilled full-stack developer. Your main tasks will include: - Building an effective website utilizing HTML/CSS, and JavaScript - Implementing existing design templates in the website build - Integrating the website to a MySQL database supporting Data Entry, Retrieval and Updating operations. Your proficiency in not only front-end development but additional skills in PHP and MySQL will be critical to the success of this project. Understanding the importance of efficient data operations is also key. This will be an opportunity to exhibit your skills in both aesthetic and functional aspects...

...attention to detail and skills in SEO are highly regarded for this project. websites: , 1 Register & Login button to be merged into a single one "register/login" - with sign 2 On clicking login - it should take to REGISTER PAGE…bot the option buying page 3 In the register section - YOU SHOULD add a KYC link to update files OR get it done seperatly. Do not save the files (aadhar ?) 4 Make the I agree on login/register to "I have READ and I AGREE to all the Terms of Use of 4percenttrader, and provide KYC as per law. 5 Align the google review plugin to be same across the two websites (prefer the one in course one though…more clear). 6 Advertisement LOGO for UP-stox with link to open the account on both the websites. How/where to do it ? 7 Add cou...

...where users can come on the platform subscribe to a monthly/yearly plan and use the pre- built templates to generate their content. And image and face swap using ai .... i will be providing the Api Endpoints that do the workflow for the image generation And all should work same as rhe refrance site that will provide . The product should be 100% custom built where I am own the source code, I DO NOT want any scripts from the internet or marketplaces like CodeCanyon The application will consist of 3 user levels: user, admin, superadmin. It will consist of a landing page, create Al tools (Text and lmages, face and cloth swapping), subscription plan, payment using Stripe/PayPal, admin panel where admin can add new template/bots, admin dashboard, multilingua...

Seeking an image editing expert with proficiency in Adobe Photoshop. Your skills and experience will be pivotal in executing the tasks of adjusting brightness/contrast, cropping and resizing, and performing background removal. Key Requirements: - Demonstrated Photoshop experience - Portfolio showcasing previous image editing work In your proposal, please detail your experience. We are particularly interested in hearing about previous projects which have required a strong attention to detail in the areas of brightness/contrast adjustment, cropping and resizing, and background removal. Please do not apply if you are not proficient in Adobe Photoshop.

As a client, I'm seeking a highly experienced PHP Laravel developer who can effectively troubleshoot code. Issues to Resolve: - I’m experiencing several issues with database connectivity and error handling, a robust resolution for these should be at the center of your proposal. Primary Application Functionalities: - User registration and login - Payment processing - Content management Application Requirements: - In your application, provide examples of past work, specifically projects where you've successfully resolved similar issues. Skills and Experience: - I'm only interested in developers with strong experiencial background in Laravel and PHP. An understanding of how to optimize performance will be a significant advantage since this project...

I'm in search of a highly skilled graphic designer familiar with Canva for the purpose of replicating various images. The exact types of images and their original formats are not specified, therefore a versatility in han...various images. The exact types of images and their original formats are not specified, therefore a versatility in handling different formats and styles is desirable. The timeframe for project completion is flexible. Ideal Skills and Experience: • Proficiency in Canva • Ability to recreate diverse images • Flexibility with different image formats Note: As the exact image types and formats are unspecified, examples of your past work handling different image styles would be beneficial in showcasing your adaptability. For $1 w...

I'm seeking an adept PHP Developer to build a dynamic MLM matrix plan web application. I'm giving preference to freelancers in India. Key Application Features: - Referral System: Implement an effective referral system to encourage member growth. - Member Management: Instill comprehensive member management capabilities. - Payment Integration: Make sure that the application can handily manage the member payment processes. The exact MLM levels in our matrix plan are still to be discussed. This is integral to the project, so your insights and expertise will be much appreciated. Completion of the project is slated for within the next two months hence a prompt and effective workflow is critical. Ideal Skills & Experience: - PHP Development - Experience in Busine...

Simple Report Generation and API Createion

...the cars by all parameters and by Year of the vehicles also. If I select Honda as Make then I should see only Honda Models in the MODELS menu and so on. Will need Number of Makes and Models and all other parameters in bracket in the Drop-down Menu for each search Parameter, which is not there in the present Automotive theme and like this website Image Changes on Hoover From Motors Theme. Arrow to go top of the page. Only Arrow. No box that hides a part of website. Logo like the previous website and it could have link to Home Page. There will be different pages like Inventory in Japan, Inventory in Cayman, Shipping Soon, Reserved/Sold, etc and I will need an option to move a car from one page to another and an option to have 1 same car in several

I need someone who can use Autocad fluently. -Need to convert complex drawings into simple areas. Please see attached picture. -Needs to be managed by layers -Best completed in 1 day. -This project includes 4 small projects and promises a long-term cooperative relationship.

I'm looking for an artist to essentially create an image that I can put onto a shirt. I have attached a personal photograph of the individual and I have also attached another image which I want the individual to be posing as. 1) I would like the individual to be posing in the exact same way, and the red bandanna to be replaced by a bandanna featuring the colors of the Mexican flag. 2) I want to individual to be facing straight...her left arm (camera right) will be flexing with a non-descript book in hand because she is a college student. In her right arm (camera left) I would like her to be holding her dog (the dog from the personal photograph) 3) I would like this to be style in sort in an form fashion. The woman in the personal photograph has green eyes so I would...

I need assistance to set up a PHP application on my Windows laptop. I'm unsure about which PHP version the application should support, and clarification will be appreciated. I don't have a local server setup. Ideal Skills and Requirements: - Experience in setting up PHP applications on Windows operating system - Knowledge in determining and installing suitable PHP version - Capability to setup a local server (preferably XAMPP or WAMP) - Ability to explain the process, so I can manage similar tasks independently in the future. I am looking forward to a well-informed and smooth collaboration.

Description: Looking for a talented graphic designer to create an engaging banner image featuring specific text hashtags for my website. The image should be visually appealing to encourage user engagement, indirectly supporting our SEO efforts. Requirements: Incorporate provided hashtags into the design. Optimize image for fast loading without sacrificing quality. Provide descriptive alt text and a SEO-friendly file name. Advise on best practices for surrounding textual content to complement the image. Deliverables: Optimized image file in JPG or WebP format. Descriptive alt text for the image. SEO-friendly image file name suggestion. Objective: Enhance website engagement and support SEO strategy through visual content.

As a company with a modern aesthetic, I am seeking a talented graphic designer to revamp our current logo. This redesign will involve changes in typography, color scheme, and symbols/imagery, to better reflect both our modern style and professional objective. Key Tasks: - Take yellow Y with colored candlestick from (Full ) and place in the blue logo (Ethnocentric Font - ). - Use Ethinocentric as the font. The end goal is to create a modern, refined logo that is a merge between the 2 examples.

[Read first] [Read first] [Read first] I'm working to upgrade my existing macOS Command Line Interface (CLI) application into a visually pleasing, user-friendly one. I chose Swift with SwiftUI to ensure compatibility with iOS/macOS platforms. Key Responsibilities: - Develop an intuitive interface prioritizing user-friendliness using the native SwiftUI components such as Forms, Button and not fancy UI from scratch. - Make the application available for iOS/macOS through the SwiftUI toolkit. Ideal Candidate Skills and Experience: - Strong proficiency in Swift and SwiftUI is mandatory. - Previous experience revamping CLI apps to GUI will be an asset. However, since the CLI interface details are not defined, I welcome innovative suggestions. - Understanding of user-centric desi...

...include: - Proficient in the use of NTAG 424 DNA for mutual authentication -' SUN, AES,CMAC, dynamic authentication, mutual authentication' How they work. - Proficient in making native app on NFCs. - Familiar with programming and product authentication methods - Comprehensive knowledge in front-end, backend and database so, in short, i want to make a cross-platform anti-counterfeiting app using NFC (ntag424 dna) . which the user is going to scan the tag with the app it's going to verify it with the database. then show them the UI as per you familiar with these kinds of platforms and the ntag 424 DNA (SUN, AES,CMAC)? i will welcome any suggestion or recommendation from your side too. Better ideas are also welcome. I look forward to hearing from qualified f...

Summary: physical piece of art created by hand using recognisable movie fonts and images from film and TV I'm working on a tattoo project with about 200 movie references, featuring 6 of my favourite characters reenacting the lineup scene from the Usual Suspects. Each character has 10-30 references to films, TV and some computer games scattered across them. There will be 10 artists working on it in total - 6 characters, one to do the heights, one the background lines, one a treasure chest and one UV touches. On completion, I'd like a painting/drawing resembling movie credits, featuring each of the characters' names with the artists' names as if they were actors. I will get each of the artists to sign the piece before it gets framed. There will also be some featu...

...translating each file's contents and saving the translated versions in corresponding folders while maintaining the original directory structure. Key Project Requirements: Script Development: Develop a Python script that can: Upload multiple English text files (.txt format) organized in different folders to Google Colab. Translate the content of each text file from English to Chinese using the OpenAI API. Save the translated text files in their corresponding folders with the same directory structure as the original. OpenAI API Integration: Integrate the script with OpenAI's translation service. The developer will need to ensure efficient use of the API to manage costs and abide by rate limits. Testing and Optimization: Thoroughly test the script with various s...

I am in need of a developer experienced in LangChain and OpenAI API to create an enterprise application focused on business process automation. The main goal is to automate document management, specifically document creation. Ideal Experience and Skills: - In-depth understanding of business process automation - Experience in developing document management systems - Proficiency in LangChain and OpenAI API Requirement: - Create and fully implement a document creation module within the application - Ensure seamless integration with our existing systems - Test and debug the application for any potential issues. Please provide a portfolio or examples of similar applications you have developed in the past. This will aid me in making an informed decision. Your understanding of automation i...

...print("Model parameters loaded successfully.") # Load model weights print("Loading model weights...") model_state_dict = ("/home/****/codellama/7B/") # Create a new model instance using the loaded state dictionary model = ( (model_params["vocab_size"], model_params["dim"]), (model_params["dim"], model_params["n_layers"]), (), (model_params["n_layers"], model_params["vocab_size"]) ) model.load_state_dict(model_state_dict) print("Model weights loaded successfully.") # Save the loaded model for later use (model, "/home/****/codellama/7B/") print("Model saved successfully.") # Print out the model's structure or a summary print("M...

i need a developer with skills on wordpress, elementor builder and php to make a dynamic form with inputs and printable image + product results based on the users inputs. i have a video explaning all so please bid if you think you can do this taks. my budget is around $150-180 for this task.

I'm seeking the services of a seasoned professional resume writer to tailor my CV and cover letter for a mid-level Electronics/ Electrical Technician job. This is what they need for this job as they post in their website : Key Accountabilities: 1-Comply with SABIC policies and SHEMs procedures and contribute to achieving target SHE rates as well...experiences, responsibilities, and achievements related to equipment maintenance. In the end, the CV and cover letter should resonate with potential employers in a way that I stand out as an ideal candidate. * This is the job link so u can read what they want in thier websites * A copy of my CV is attached so u can take a look at my save and decide if you can do this job