Instruction pipelining in computer architecture jobs

Hello, I hope you are well. My name is Umut Sevinç. I have a project that needs to be done, and I am contacting you for this reason. It will be developed using WPF App (.Net Framework). This is a Real Estate project. The project will include adding, deleting, and updating listings, and will use a database and layered architecture. The listings will be for apartments, villas, and buildings for sale & rent. I do not require a professional-level work; a beginner-level implementation will suffice. Our budget for this project is $50. I would appreciate an immediate response, whether positive or negative. Thank you again, and I hope you have a good day.

I'm in need of a 3D video motion expert for an undefined purpose. The client has provided no specific guidance on the elements to be included in the video or its desired duration. This cements the need for your creativity and ability to produce quality work in an ambiguous context. Ideal Skills: - Proficient in a range of 3D design software - Creativity and imagination to work with minimal instruction - Versatility to employ a range of 3D elements, from products to landscapes to characters - Flexibility to produce videos of various lengths, from under a minute to over three minutes - Prior experience in creating 3D motion videos for different purposes, whether advertisement, presentations, or entertainment. Please apply if you're u...

...year computer engineering with solid background in both front-end and back-end development, I am confident in my ability to contribute effectively to your projects. Technical Skills and Expertise Front-end Development: Skilled in HTML, CSS, and JavaScript, with experience in and Tailwind CSS. I focus on creating responsive and visually appealing user interfaces. Back-end Development: Proficient in Python and Node.js, with a track record of building robust APIs and microservices. Database Management: Experienced with MySQL and MongoDB, capable of designing efficient database schemas and performing queries. Full-Stack Development: Able to integrate front-end and back-end systems seamlessly, handling state management, authentication, and real-time...

As a business owner, I am seeking in-depth legal research covering the United States jurisdiction, with a particular focus on unfair business practices. I require expert investigation into the topic of discrimination by placing reserves on merchant accounts. Key Responsibilities: - Comprehensive analysis of the related laws and regulations in the U.S - Detailed report explaining the implications and potential consequences of these practices Ideal Candidate: - Expertise in U.S business law - Proven background in legal research, preferably with a focus on unfair business practices - Ability to understand complex legal issues and explain clearly in layman's terms This project is more than just a research task. It's a chance to create genuine imp...

I'm in need of a skilled developer to overhaul an existing instant messaging application. The task involves refactoring the existing source code and creating a new APK and APP, including a web version. Key Points: - Refactoring: The project requires the professional to work on the existing source code, making improvements and modifications where necessary. - Multiple Platform Distribution: The end product should be available on Android, iOS, and the web. - Design Adjustments: Though the source code is in place, some design modifications will be needed. Your input on this front will be much appreciated. Ideal Skills: - Proficiency in Android and iOS development. - Experience in web application development. - Strong understanding of messaging app archite...

I need a sea...seasoned professional who can provide me with comprehensive support on major projects and tasks completion. The role involves assisting in project planning, task management, and troubleshooting, along with other related activities that could improve my efficiency and productivity. The ideal candidate should be proficient on following:- Task would related to this :- Load testing architecture Created infra in azure (VM's, synapse load balancer, DNS mapping) Internal VM configuration Nginx conf files change (private IP, domain) Azure VM network security group rules DNS mapping in Cloudflare Majorly daily daily work would be on :- Jenkins build, And Deploy in Azure (VMs, Tomcat) and Azure Devops Interaction with CloudFare...

Job Overview: We urgently require a talented and experienced Figma designer with strong proficiency in React.js to update the design and content of our financial services website. The successful candidate will be responsible for revamping existing static pages to make them live, responsive, and dynamic. This role demands immediate availability and the ability to deliver high-quality work within a tight deadline. Responsibilities: Revamp Existing Website Interface Quickly analyze and update the current design and content of the static pages. Ensure new designs are modern, user-friendly, and engaging. Efficiently translate Figma designs into functional React.js components. Design and Update Sections Redesign the following sections, ensuring compatibility with React.js: Home About U...

Job description : - Create something like this : - I must be able to ***easily*** add 2 pictures inside computer and phone, exactly like this : I will choose computer and phone (according to discussion with you) Ideal Skills and Experience: - Proficiency in Canva or similar design tools - Experience in designing user interface mockups - Strong understanding of minimalist design principles - Prior experience in creating designs for both desktop and mobile platforms This project is a great opportunity for designers looking to showcase their UI skills and contribute to the development of a digital product.

...content and character building for you. And, there's a lot of room for growth in our job. We are also recruiting for HR, operations managers and other positions. If you have the ability, we are willing to provide positions! What are you waiting for? Come to join us! Live broadcast job requirements: computer equipment and internet in English and Portuguese and cheerful the face live Live content:  casual games. During the live broadcast, introduce the game you are playing to the audience. We provide game accounts. You only need to play for two hours and tell the audience how to play the game. Live time: Live broadcast time: 7:00-10:00 in the morning or evening local time in Brazil, two hours of continuous broadcast every day. 4 d...

I am seeking a computer science graduate who is proficient in Python, specially trained in Chatgpt, to build a web-based AI application for my business. I need the application to be specialized in natural language processing and sentiment analysis, and subsequently serve as a recommender system to provide information and answer queries. Key Features: - Natural Language Processing: The system should be capable of comprehending textual data, extract relevant details and produce appropriate outcomes. - Sentiment Analysis: Enable the detection and understanding of sentiments within the processed text. - Recommender System: The goal is to provide customized information based on the user's interests or preferences. - Information Provider: The AI should function ...

I'm in need of a dedicated PhD holder in Computer Science who can spend several hours each week reviewing VLSI papers and translating them into Python code or c++ code. Key Requirements: - Advanced expertise in Python: You should be comfortable with complex Python coding tasks. - A solid understanding of Computer Science: Your field of expertise should be Computer Science to ensure you can effectively decode and optimize relevant papers. - Dedication: I'm looking for someone who can commit a considerable amount of time each week to this project. Please note that the VLSI papers may involve a wide range of topics within the realm of Computer Science so it's essential that you can grasp and code diverse concepts. Ideal ca...

...freelancer to develop a novel Computer Vision project utilizing CLIP specifically for object detection. Key Aspects: - Technical Guidance: I require assistance in navigating the complexities of this project, as well as advice on implementing CLIP successfully for object detection. - Code Complexity: The task at hand involves developing intricate code for the Object Detection model. - Model Training: You will be responsible for training the model, ensuring optimal performance for the specified task. - Reporting: While I will manage the interim and final reports, you should be able to provide insights and data on the model's performance. Data Source: - The primary source of our training data will be determined collaboratively with the freelancer. You should be profici...

I need a concise yet effective Wix website composed of 1-5 pages tailored to the general public. The main functionalities or specifics were not chosen, making this a unique and creative project. Skills and Experience: - Proven track record of designing Wix websites, preferably for a diverse audience. - Creativity in website layout and design to engage site visitors. - Understanding of the best practices in website navigation and architecture. - Efficiency in communication for proper understanding of potential modifications. While the specifics of this website creation project are undefined, I look forward to working collaboratively with an accomplished freelancer to achieve the best outcome.

I am in need of a skilled and experienced architect to create a unique and functional design for a sizeable commercial campus covering more than 10 acres. The ideal person for this project should have: - Proficiency in the latest architectural design software - Experience in commercial campus design or large-scale commercial projects - A portfolio showcasing innovative designs - A deep understanding of the efficient use of large spaces - Ability to deliver projects promptly Your main task will be creating a comprehensive architectural blueprint for this vast commercial campus. I look forward to working with a creative mind that can integrate function and aesthetics impressively.

I'm looking for an engineer who can help me write some code for an Arduino to help me with a hardware project to read accelerometer data / gyroscope data. I have a piece of construction equipment that is supposed to vibrate up and down, however, if a customer assembles some attach...equipment. I want to be able to read the accelerometer data to determine my customer has placed the attachment correctly and if it's incorrect I want to display a message on an LCD screen saying "incorrect placement" or something to that regard. I need help getting the hardware to work, creating the code for the hardware as Phase 1. Phase 2 is to allow this hardware to send a signal back to a computer server so I can read this information on an app. For now though localized i...

...seasoned SEO expert to conduct a detailed audit of my website, with a focus on both on-page optimization and technical SEO aspects. Key Areas of Focus: - On-Page Optimization: Analyzing the current content, meta tags, and URL structure to enhance keyword targeting and improve search engine ranking. - Technical SEO: Reviewing technical aspects such as website speed, mobile-friendliness, and site architecture for optimization. - Backlink Analysis: Identifying and assessing the quality of existing backlinks and providing recommendations for improving backlink profile. Prioritized Pages: - Homepage: A thorough evaluation to ensure it's optimized for key search terms and user experience. - Product Pages: Individual assessment of these pages to enhance visibility and conversion...

I'm a professional in both graphic design and architecture, and I need a creative logo designed for my business. Key Requirements: - I'm looking for a minimalist logo to represent my combined expertise. Ideal Skills and Experience: - Proven experience in minimalist logo design. - Familiarity with graphic design and architecture themes is a plus. Please note that the timeline for the project is flexible. I'm highly interested in unique and innovative concepts, so feel free to share your portfolio to showcase your previous work.

I'm on a search for a skilled Unity shader developer who specializes in the development shaders. I'm aiming to create special effects, particularly in the area of ultrasound echography simulation. *Task Requirements:* - Cross section of 3D model of a heart and display it like an ultrasound echography - link for better understanding Ideal skills include extensive knowledge in Unity, proficiency in shader language and a strong background in computer graphics, particularly in replicating ultrasound echography simulation. Understanding ultrasound physics and signaling will be an advantage, as well as mathematical proficiency to handle complex calculations to simulate the textures, effects and signals of an ultrasound echography

I'm looking for a beginner-level beta tester to help me evaluate the functionality of my computer software. Key Responsibilities: - Provide detailed feedback on your testing experience. The ideal candidate should: - Knows how to test games This is a great opportunity for someone looking to gain experience in the software testing industry.

I'm looking for an experienced beta tester to help with the testing of a new computer application designed for Steam. The key focus of the testing is the Game installation process. Key responsibilities: - Conducting thorough beta testing of the software - Providing detailed feedback on the user experience - Identifying and reporting any bugs or issues related to the game installation process Ideal skills and experience: - Previous experience with beta testing for software or applications - Strong understanding of the Steam platform - Proficient in identifying and documenting software bugs - Excellent communication skills to provide detailed feedback Please note that the testing should be focused specifically on the game installation process, so experience with game in...

I'm looking for a skilled freelancer with experience in image stitching using OpenCV. The primary goal of this project is to merge two images into a single image. Project requirements : You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be implemented, which calculates the geometric affine transformatio...

Need to find a programmer who understands computer networks and knows c# or python programming

My project revolves around the concept of computer vision in OpenCV. More specifically, I am in need of someone proficient with image stitching techniques to create a single, coherent composited image from 2 separate pictures. - Project Goal: You will be able to choose 2 grayscale images from the graphical interface. The images will be read from the disk and displayed, and the mouse will be used to choose corresponding points on the images (at least 3). Pairs of dots will be marked with crosses of the same colour in the images, but distinct (random choice of colours) for each pair. After pressing a key a third image will be displayed containing the first image pasted to the second image on a black background. For this, the image registration algorithm will be ...

Requirement: experience in Node.js building applications and experience in migrating the monilithic application to microservices architecture applications. Experience in kafka for queuing. Experience in mongodb for database and angular for frontend. PS: This project is a very good opportunity for the developers who wants to learn development from scratch using modern micro service architecture This is a to support my job opportunity. Consultancies and companies please stay away. Need someone with good experience on NodeJs to help me understand my project, resolve blockers and provide constant feedback to improve myself.

I'm in need of an experienced professional to assist with setting up Apache for Cognos12 on Linux. Key Responsibilities: - Perform a comprehensive Apache configuration to ensure compatibility with Cognos12 Required Skills: - In-depth experience with Apache configuration - Proficiency with Linux operating system - Understanding of Cognos12 architecture Moreover, I would like to implement specific directory access restrictions as part of the setup to enhance security. Desired Skills: - Knowledge in implementing directory access restrictions - Awareness of best practices in security for Apache servers

Some issues in running project and some issues in database architecture and database design

Some issues in running project and some issues in database architecture and database design

Design of Digital filter algorithm/ code in C for ARM processor for processing real time raw sensor to removal of noise & unwanted signal Algorithm / code for Digital Filter low bandwidth Real time Sensor Signals 1. Analogue Raw data acquisition in real time at 1000 samples per second in 24 bit precision 2. Raw data signal bandwidth /frequencies restricted to less then 1000 hz by hardware RC anti aliasing filter to avoid aliasing 3. Following Digital in sequence to be applied to raw signal . a. low pass filter 0-170 hzs ( to remove high frequency random / white noise b. High pass filter 1 hz to 400 hz (to remove low frequency dur DC signal coupling ) c. Very steep(narrow band) notch filter at 50 hz / 60 hz to remove power line interference a &...

I'm in need of a talented individual to create exterior renderings for my 8-unit project in a traditional style. Additionally, I'd like a detailed interior layout for one of the units. Key Requirements: - Exterior Renderings: The traditional style is a must for the exterior, ensuring the design is consistent with the surrounding architecture and adheres to the project's overall vision. - Interior Layout: While the specific elements are open to your interpretation, the layout should be logical, aesthetically pleasing, and in line with modern living standards. Ideal Skills: - Proficiency in 3D rendering software. - Strong understanding of traditional architecture. - Ability to design functional and attractive interiors. - Excellent ...

I'm looking to create several pages for my website, with the primary focus on About and...technology partners. Additional page requirements include: - Career page - Development Lifecycle page - Development Methodology page - Engagement & Partnership Models page - Inquiry Form page - Technology Partners Page I also have a few other smaller tasks that need to be completed. Skills and experience necessary for this project: - Proficiency in web development and design - Strong understanding of user experience and information architecture - Experience in creating content for technology companies - Familiarity with inquiry form implementation - Ability to work with existing content and structure it effectively on the website. Details of these pages will be shared...

Seeking a skillful designer...touch, rather than cartoonish, to the graphics of our urban-themed game. Key features: - Realistic style: Your artistic expertise in creating life-like assets will be essential. - Urban environment: Understanding of city architecture and significant elements is preferred. - Map content: Your creation will involve designing detailed elements like buildings, streets, and parks to depict a comprehensive cityscape. Previous experience in game map design, particularly for mobile games, will be a considerable advantage. Proficiency in designing in both 2D and 3D is essential. Feel free to share a portfolio demonstrating your graphic design prowess in urban settings. I look forward to seeing your fantastic design...

I'm looking for a skilled and experienced Native Android developer who can help me with an issue regarding my custom-made AZAN alarm app. The problem is that the AZAN Alarm isn't functioning as it should. some time work sometimes no. IMPORTANT NOTE:- *THE ONLY ONE WHO CAN FIX CODE ON MY COMPUTER VIA REMOTE DESKTOP CAN COT HERE. PROJECT WILL BE AWARDED BEFORE START* Key Responsibilities: - Diagnose and troubleshoot the issue with the AZAN Alarm - Fix the alarm, ensuring it works consistently and accurately - Test the app after the fix to confirm the problem has been resolved Regards

...practices for responsive web design. Ideal skills and experience: - Proven experience in responsive web design. - Proficiency with HTML, CSS, and JavaScript. - Understanding of cross-browser compatibility. - Strong attention to detail and design aesthetics. I need help making a website ‘Responsive’ for all devices. I last worked on this site eight years ago but I'm now 80 years old. Here is a link to one of the articles: (the HTML is available) Make this one file responsive and show me what you did including the new CSS and I should be able to update the other 100+ pages myself using what you did as a guide. I do not want anything to look much different on a computer/PC screen than it does now. Just make it also work on cellphones, tablets, etc. I...

...challenges of enterprise architecture and/or enterprise Architecture frameworks, and/or Enterprise Architecture maturity around the world. The goal of this project is to provide a comprehensive overview, weaving in current trends and data, and presenting an informed perspective vision on the potential impacts of these area in a scientific academic manner. As my freelancer for this project, your responsibilities will include: - Conducting extensive research on the subject matter - Validating facts and data through reputable tech sources - Originality of the work - Following Well-known Journal standards such as MDPI and other scientific journals The ideal candidate for this project would possess the following skills: - A rich knowledge base in...

I'm currently in need of an AI Engineer, specifically experienced with Python, to resolve some issues related to our RAG architecture and vector similarity search. Here's a general overview of the project: - Troubleshoot and resolve issues in the RAG architecture - Enhance the efficiency of the existing vector similarity search - Implement suitable solutions for seamless integration with other systems Ideal candidates should have: - Strong background in AI and experience with Python - Prior experience with RAG architecture and vector similarity search - Excellent problem-solving and troubleshooting skills - Good communication and ability to work in a team Your contribution will be crucial to the overall performance and functional...

I'm in need of a skilled Python developer to assist in creating a client-server application. This application will be responsible for handling data transfer and supporting information about bus and train routes. Key Requirements: - Expertise in Python and Socket Programming - Experience in creating client-server applications - Ability to work with and manipulate data Your responsibilities will mainly revolve around setting up a robust client-server architecture to support bus and train route data. I already possess the data, so the primary task will be focused on the actual programming and integration of the application. Experience in working with transport data or similar datasets would be advantageous. I'm looking for a professional...

...I'm in need of an experienced professional who can assist me with chip debugging, specifically through JTAG, to troubleshoot hardware issues. Key Points: - The main objective is troubleshooting hardware issues, specifically related to microcontrollers. - You will need to have a high level of expertise in JTAG debugging, with an emphasis on processor control. - The project will require access to the processor for controlling its operations. Ideal Skills and Experience: - Proficiency in JTAG debugging, particularly with a focus on processor control, is essential. - Prior experience in troubleshooting hardware issues on microcontrollers is highly preferred. - A deep understanding of chip architecture and debugging techniques is necessary for this t...

...- A program in Python that can create and handle multiple Android emulator instances - Installation of an app on these emulators - Full automation, including the execution of specific actions in the installed app without manual intervention - Compatibility with Windows operating system Please note that the app to be installed will be provided via file upload from the computer. Ideal skills for this project: - Proficiency in Python programming - Experience in working with Android emulators - Understanding of automation concepts and implementation - Experience with Windows operating system It's important that you're able to create an efficient and reliable automation tool. I'm looking for someone who has a strong track record in...

I am in need of a skilled professional who can develop a Rhino Grasshopper script for a pipe network. This script. Check attachment for specs. Ideal skills and experience for this project include: - Proficiency in Rhino and Grasshopper - Strong background in architecture and structural engineering - Experience in developing similar scripts. Please note that the specifics of the script are outlined in the document that will be provided upon engagement. I am looking for a professional who can deliver high quality work within the specified requirements.

...information management processes and methodologies. Skills in database design, data security, and data lifecycle management (i.e., gathering, cleansing, publishing, archiving, back-up and recovery, and purging) for large enterprise systems. Familiarity with master data, metadata, reference data, data warehousing, database structure, business intelligence principles and processes, and technical architecture. Knowledge of database management systems, metadata management tools, cloud storage, and associated security considerations. . Combinations of experience and education will be considered on a case-by-case basis. Experience in data warehousing and governance. Practical experience in enabling data usability, availability, and efficiency. Experience in ...

I am seeking a freelancer to contribute to a project I am de...leveraging a Convolutional Neural Network (CNN) for optimum results. Key responsibilities will include: - Developing and implementing CNN architecture - Deploying deep learning models for image classification tasks - Ensuring robust medical image classification with accurate results As this project requires specialized skills, the ideal freelancer will have the following experience: - Proficient knowledge in leading AI and machine learning programming languages, especially Python - Experience with CNNs and a solid understanding of deep learning methodologies - Demonstrable expertise in the classification of medical images If you have extensive experience in these areas and a proven record of si...

I'm in need of a civil engineer who can design a bungalow for a plot of 80 square yards. The house plan should cater for 1-2 bedrooms and include the following areas: - Living room - Kitchen - Dining area - Study room I don't have any specific requirements beyond that. I'm looking for a modern, space-efficient design that fits well with the plot size. Ideal Skills: - Civil Engineering - Architecture - Interior Design

...innovative team. The ideal candidate will have a robust background in software development with more than 7 years of experience, a strong command over various programming languages, and excellent communication skills. Responsibilities: Develop, test, and deploy smart contracts and blockchain-based applications. Design and implement scalable and maintainable microservices architecture. Collaborate with cross-functional teams to deliver high-quality software solutions. Optimize backend processes using Golang for enhanced system performance. Ensure the integration of frontend and backend systems for seamless user experiences. Containerize and orchestrate microservices using Docker and Kubernetes. Skills: Blockchain Proficiency: Expertise in blockchain technologies suc...

I have an annoyance with an Azure implementation of an architecture. Long story short, I am trying to create a function and I simply cannot. It is sooo frustrating. I need someone to look at what I do, correct me and maybe, coach me to do better. If you are interested, I would like to meet for 60 minutes in order to have a first contact. I am Stefan, I work as a developer. In the long run, your services can be needed again and again. So besides the 60 minutes meeting, I want to see how well we get along. FYI for me sooner is better. Looking forward to your answer, Best regards, Stefan

I'm seeking a skilled Python programmer with OpenCV experience, preferably one who has dealt with table detection from PDF and images before. The primary skills desired include: - Python programming - Knowledge of OpenCV - Familiarity with table and structure detection Your main t...structures within input files. The files will be PDFs or images, or both. You're expected to program a feature that detects these components: - Cell boundaries - Text within the cells - Overall table structure For the sake of this project, merged cells should be discerned as a single entity during the detection process. Your solution should demonstrate precision in merged cell detection. I look forward to bids from those passionate about computer vision tasks and tackling challenges ...

I am seeking a proficient interior designer with experience in producing Computer Generated Imagery (CGI) for a modern, shared office spac & cafe. This is a commercial project and the design needs to reflect a fresh and modern aesthetic that will appeal to a diverse range of professionals. Key Project Details: - Development of a CGI for a shared workspace. - A modern design approach should be implemented. Ideal Skills and Experience: - Proven experience in Commercial Interior Design - Proficiency in CGI production - Understanding of modern design aesthetics - Prior experience with shared workspace design preferred. This project provides an excellent opportunity to demonstrate your creative flair in designing vibrant and modern shared workspaces. Y...

I'm in need of a virtual assistant to handle some of my workload. Your tasks will include recruitment and email management. Key Responsibilities: - Conducting recruitment tasks; this will involve posting job listings, conducting initial candidate screenings, and providing a shortlist of candidates for my review. - Managing my email account, this will involve responding to emails, flagging important ones, and organizing and filtering through them. I'm looking for an entry-level virtual assistant who can commit to working 10-20 hours a week. This will be an ongoing arrangement, so I need someone reliable and with great attention to detail. No prior experience is necessary, but you must be comfortable with using a computer and be able to follow instructions. Ideal...

I'm seeking a talented designer skilled in creating user experience (UX) designs for both mobile apps and websites. The mobile app in question is a native application, thereby requiring comprehensive knowledge and experience in native mobile UX design. Specific Requirements: Branding and Aesthetics: Clean, modern design with a professional yet approachable feel. Consistent use of our brand colors, fonts, and logo. (Brand guidelines will be provided.) Typography and Color Scheme: Use of accessible color schemes to ensure readability and visual comfort. Clear hierarchy in typography for readability and navigation ease. Interactive Elements: Design of interactive elements like buttons, forms, and menus. Intuitive navigation and user-friendly interfaces. ...

We are exclusively seeking candidates based in Europe for this position. Please thoroughly review the job posting to ensure alignment with the outlined requirements and responsibilities before applying. Position Overview: We are looking for a dynamic Project and Delivery Manager in the IT or Business sector who excels in project management and embodies an entrepreneurial spirit. This role requires the ability to establish or already have an existing company for collaboration purposes, promoting an entrepreneurial approach to team leadership and development. Main Requirement: Candidates must have their own established company or be willing to establish one to work with us. This unique aspect of the role allows you to approach and engage with candidates who align wit...

We are in need of an experienced Flutter developer to create a robust phone authentication system for our mobile application. The primary objective is to implement a secure and user-friendly authentication process using phone numbers. We aim to streamline the user onboarding experience while ensuring the highest level of security. **Project Scope:** 1. **Phone Number Verification:** - Implement phone number verification using OTP (One-Time Password). - Integrate SMS gateway for sending verification codes. - Handle the verification process seamlessly within the application. 2. **UI/UX Design:** - Design and implement intuitive screens for phone number entry and OTP verification. - Ensure a smooth and responsive user experience throughout the authentication flow. 3....