Anomaly detection saasJobs
fix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saasfix bugs for saas
We are looking for a proficient and experienced Laravel and Vue.js development company or freelancer to collaborate on enhancing our SaaS web application. This project-based engagement involves adding new functionalities and addressing existing feature gaps in our Laravel and Vue.js-based platform. Project Details: Expand the current functionality of our SaaS web application using Laravel and Vue.js. Implement new features as per our requirements and specifications. Address any existing bugs or issues for improved stability and performance. Requirements: Proven experience in Laravel and Vue.js development, with a portfolio showcasing relevant projects. Expertise in PHP, JavaScript, HTML, and CSS for web application development. Proficiency in database management (MySQL) S...
Saas Product Documentation I am looking for a freelancer to help me create documentation for our Saas product. We've recently launched a documentation website for our product, Cabcher. You can explore it at We're currently seeking skilled freelancers to undertake the task of rewriting our existing articles and creating new ones. To ensure a comprehensive understanding of our product, we'll provide access to video recordings containing valuable product knowledge. Please take a moment to review the documentation website at the provided link and kindly share your quotation for the project. Skills and Experience: - Experience in creating & modifying a documentation - Knowledge of industry-standard documentation practices - Ability to work with existing s...
I am looking for a skilled freelancer to complete a project based on ECG. The project involves developing a disease detection model that takes in an ECG signal and detects the presence of diseases. Here are the requirements for the project: Dataset: - I have a dataset for training the disease detection model. Diseases: - The model should be able to detect specific heart diseases. Output: - I need a simple positive/negative disease detection report from the ECG disease detection program. Ideal Skills and Experience: - Experience in ECG signal processing and analysis - Knowledge of machine learning algorithms and techniques - Familiarity with disease detection models and techniques - Ability to implement and train machine learning models - Proficiency i...
I would like to set up my products in Odoo based on pounds. Then through the packaging feature I can sell in case quantities or lb. The issue is - when I count inventory, I count in cases. I would like to input the number of cases I have of a product and have the form calculate and store the pounds. The same with the manufacturing order. I would like to put the mo in cases or lb, and if it is cases have it calculate the mo quantity needed in lb. I have a test database for testing purposes then I'll need the forms set up in my production database. I have Studio.
We are currently in the process of integrating OKTA into our SAAS product built on Ruby on Rails with SAML code. We are looking for a freelancer who can connect with our development team and guide us through the integration process. Skills and Experience: - Strong experience with OKTA integration - Proficiency in Ruby on Rails and SAML code - Familiarity with SAAS products - Excellent communication and collaboration skills Timeline: - The OKTA integration is urgent and needs to be completed within 1 week.
Text to Speech SAAS I am looking for a developer to create a Text to Speech SAAS platform. Specific requirements: - - other example Those two parts - The project needs to be completed as soon as possible. This will lead to bigger project once it competes.
I am looking for a skilled python deep learning developer who can create a code for real-time face detection and tracking on multiple live RTSP feeds. The code will be used for people analytics. You must be an expert in python, machine learning and must have experience of working with multiple live streams or videos in a single project. If you are interested, tell me what is ur plan to do this. What libraries are u going to extract frames, detect face and track all faces.
I need to develop a system to locate person on a large construction field. The tag shall be used BLE or any low power te3chnology. The tag shall be very small in size (nRD52832 or similar ). The tg shall have accelerometer for fall detection, temperatures and humidity sensor and it shall be located using multiple receivers or base station installed on the field. the battery status shall be read., More details shall be given on chat. We need the hardware design of the tag, base station design, firmware and a test server program . Please big only if you have relevant experience on this field and be ready to showcase your experience when we chat. I will not read any generic bid messages for this project. Please write specific details of your experience in RTLS projects. Please start...
I'm seeking a tailored web app, designed for a single-page layout with a user-friendly and visually appealing design. It should support Gmail login, and I'd like the flexibility to manually set quotas for individual user accounts. The app should feature approximately 10 input fields for users to provide text. Predefined formulas will be integrated into the source code to combine this input and generate prompts. Subsequently, the app will use the ChatGPT-3.5 Turbo API from my account to send the prompt and display the results in a designated box. To ensure genuine engagement and weed out auto-bid bots, could you please share some insights into your recent projects related to ChatGPT bots? It would be great to hear about your experiences and successes in this domain.
...have or will have the technologies described in the “Technology Description” section below. <Technology Description> This technology is designed to improve the accuracy of detection by laser radar. There is a case that two laser radars are mounted on a vehicle to detect objects around the vehicle. A potential problem is that if the two laser radars are mounted in parallel at the same height, there is a possibility that an object will not be detected because there is an area where the beam is not emitted. To solve this problem, in this technology, two laser radars are installed in such a way that the direction of detection is the same and the height at which they are mounted is different. The laser radar used in this technology are, for example, a flas...
I am looking for a talented UI designer to create a modern and sleek design for a SAAS web application. The brand is new and flexible, so there are no strict brand guidelines to follow. However, I have a rough idea of the features that need to be included in the UI design and would appreciate assistance in refining and implementing them. Ideal skills and experience for this job include: - Strong UI design skills with a focus on modern and sleek aesthetics - Experience in creating design systems and branding design - Ability to interpret brand guidelines flexibly and creatively - Understanding of user experience principles and best practices - Excellent communication skills to collaborate and assist in refining the features If you are a creative UI designer with a passion for crea...
UI Design System For SAAS Platform Design Style: Material Design with modifications Ideal Skills and Experience: - Strong UI design skills - Proficiency in Material Design principles and guidelines - Experience in designing SAAS platforms - Great design sense and able to create a design which have consistence and professional look
... Mandatory!!!! You have to have a own account to use and to test! AND you have a proof that you did similar selenium work in the past Milestones MS1: - take the AI converted java code and check it how far you have to fix it to make it compile-able MS2: - cleanup the code to separate ... - data into model classes ... - bot detection in own class ...- logic implementation MS3: - implement to have a persistent chrome profile to be auto logged in - implement detection of puzzles to ask for user interaction Implementations: - a Interface representing the above methods - the impl of the interface - the DTOs are hardcoded examples in multiple JUnit tests, so that the JUnit tests is basically your "main" method replacement with multiple entry points NO UI for now r...
...my SaaS company. The website will serve as a brochure to showcase our services and attract potential customers. Design Preferences: - I have specific preferences for the color scheme and design style of the website. The brand guidelines exist. The staging website is now available - I have already done the backbone of this website. It is an Aerotheme we are happy with. Functionality Requirements: - I am open to any suggestions and ideas for the functionality of the website. Ideal Skills and Experience: - Proficiency in WordPress website design and development - Strong understanding of user experience (UX) and user interface (UI) design - Ability to create visually appealing and professional designs - Experience in designing websites for SaaS companies
I am looking for a skilled developer to create a face detection script with high accuracy. The script can be written in either JavaScript or Python, whichever language will provide the highest level of accuracy. Requirements: - The script should be able to accurately detect faces in images or videos. - Specific attributes such as age, gender, and emotion identification are not required, only face detection is sufficient. - The main priority is to achieve a high level of accuracy in the face detection process. Ideal Skills and Experience: - Strong proficiency in either JavaScript or Python, depending on the chosen language. - Experience in developing face detection algorithms or scripts. - Knowledge of computer vision and image processing techniques. - Famili...
We are seeking a skilled developer to create a no/low code web and mobile application using FlutterFlow. Our main goal is to develop a Wedding/Event management SaaS application. Key requirements and features for the project include: - Guest-list Management - Vendor Management - RSVP/Logistics Management - Hotelling RSVP - Samagri List - Few other small things The ideal candidate should have the following skills and experience: - Proficiency in FlutterFlow or similar no/low code development platforms - Strong understanding of mobile and web application development - Ability to work efficiently and deliver high-quality results within a tight timeline The project must be completed within 1 month. We are open to suggestions and welcome your expertise in enhancing the functionality a...
...address critical security vulnerabilities in a software project. The candidate must be willing to sign a Non-Disclosure Agreement (NDA). - Attached is an example of key issues that need to be fixed. Familiarity with these types of issues is critical. Scope of Work: Comprehensive Security Assessment: Conduct a thorough security review using various scanning types, including SAST, Secret Detection, IaC Scanning, Dependency Scanning, License Scanning, and Coverage-guided Fuzz Testing during the commit stage; Container Scanning at the build stage; API Security and DAST during testing; and Operational Container Scanning upon deployment. Patch Development and Code Modification: Develop and implement patches to rectify identified vulnerabilities, and modify TypeScript files...
I am looking for a skilled developer to build a SaaS platform like Shiprocket. The platform should have the following features: - Multi-carrier Courier API Integrations - Order & Shipment Management - Wallet Feature - Onboarding and eKyC verification - Payment Gateway integration I expect to have less than 100 users on the platform, initially. Ideal skills and experience for this job include: - Strong knowledge and experience in E-commerce website development - Familiarity with Courier Aggregation systems If you have the necessary skills and experience, please submit your proposal.
1. Change theme colors. 2. Convert Dolibarr into multi-tenancy or saas
** Bid your lowest price only ** ** NO placeholder bid ** Template: The template original file is ready. Need to deploy to Vercel & connect Paddle/Stripe (account ready) Setup all features from the template to make sure it is functional.
SAAS Social Schedule Website Development Project Primary Goal: - Use any one of the the followings or all to make it look like 1 Functionalarty 2 Speed 3 Design Customization Level: - Basic customization requirements for the website. Skills and Experience: - Proficiency in Bubble platform. - Experience in website development and customization. - Understanding of SAAS and No Code principles. - Strong knowledge of web design and user experience. - Ability to implement basic customization features. Project Details: - The project involves developing a SAAS No Code website using
SAAS No Code Website Development Project Primary Goal: - Creating a website using the Bubble platform. Customization Level: - Basic customization requirements for the website. Skills and Experience: - Proficiency in Bubble platform. - Experience in website development and customization. - Understanding of SAAS and No Code principles. - Strong knowledge of web design and user experience. - Ability to implement basic customization features. Project Details: - The project involves developing a SAAS No Code website using the Bubble platform. - The website requires basic customization to meet the client's specific needs. - The ideal freelancer should have experience in website development and customization, particularly with the Bubble platform. - The freelancer sh...
Overview: We are seeking a talented and creative graphic designer to develop a logo for our new product, Pegasus Force. Pegasus Force is a cutting-edge SaaS platform designed specifically for coaches and consultants, aiming to transform their businesses with our all-in-one solution. About the Product: Pegasus Force combines the latest in technology with user-friendly design, providing a comprehensive suite of tools including an integrated CRM and LMS, website hosting, marketing tools, AI-powered customer service bots, and our unique 'speed to lead' technology. This platform is geared towards increasing efficiency, enhancing client engagement, ensuring scalability, and providing a competitive edge in the coaching and consulting industry. Logo Requirements: Reflects the E...
...(), a leader in mobile digital inspection software using AI, is looking for a talented freelance full-stack developer to join our team and drive innovation. This initial project serves as an opportunity to showcase your skills, with the strong potential for recurring ongoing work due to our extensive backlog of customer-driven feature requests. About PORDO Software: Our flagship product, a SaaS application for rental property inspections, has been revolutionizing the industry for over three years. Leveraging AWS, our tech stack includes Spring Boot, Java, Amazon S3, Amazon RDS, Amazon Rekognition, PWA, and Vue.js. With over 5,000 successful inspections, our scalable and mature product is poised for further growth. About PORDO Company: • The owners of PORDO have over 15 year...
I have a rasperry pi and microphone module i want a design that gives notices to the cry noise in less then 7 seconds and i also want another design where micropohne input is mama papa or dada it gives notice. It should be able to work when it is tested with random childs sound specially the ones in young ages
The mobile app would integrate subscription management and service call tracking. The mobile app would have a client interface, a management interface, and a contractor interface. On the client interface, the app would enable the client to sign up for a monthly subscription service...work is needed, manager can review the updates and photos from the job and create a work order. The work order can then be sent out to all contractors to bid on. On the contractor interface, the contractor can see open jobs, bid on the jobs or ask questions. Once a bid is accepted, the contractor can provide open times that the client can schedule. Preferably the app uses currently available saas software for subscription management and service call tracking, and integrates them using api'...
I am looking for a freelancer to develop an AI Speech SaaS with text-to-speech functionality. The ideal candidate should have experience in the following: - Text-to-speech functionality: The AI Speech SaaS should be able to convert written text into spoken words accurately and fluently. - Multilingual support: The text-to-speech functionality should support multiple languages and accents, allowing users to generate speech in various languages. - Other target applications: The AI Speech SaaS will be used for a specific application that is not customer support or e-learning. The details of the target application will be discussed further with the chosen freelancer. If you have the required skills and experience in developing AI speech solutions with text-to-speech func...
I am looking for a freelancer to develop an AI Speech SaaS with text-to-speech functionality. The ideal candidate should have experience in the following: - Text-to-speech functionality: The AI Speech SaaS should be able to convert written text into spoken words accurately and fluently. - Multilingual support: The text-to-speech functionality should support multiple languages and accents, allowing users to generate speech in various languages. - Other target applications: The AI Speech SaaS will be used for a specific application that is not customer support or e-learning. The details of the target application will be discussed further with the chosen freelancer. If you have the required skills and experience in developing AI speech solutions with text-to-speech func...
...for my brand. The logo should convey a professional and creative impression. Specific requirements: - The logo should be modern and minimalistic in style - I have specific colors in mind for the logo, which I would like the designer to incorporate - I am open to variations of the colors if the designer feels it would enhance the overall design Company name is Shopworks ERP The company is a SaaS business providing a cloud based ERP solution. I'm thinking a logo like , , or I'd like a logo symbol and also a text logo so the logo can be used with or without the symbol. Colour scheme as per the attachment Ideal skills and experience: - Strong portfolio showcasing modern and minimalistic logo designs - Proficiency in graphic design software such
...to contribute high-quality research articles on various aspects of AML. If you have a passion for exploring the latest developments, challenges, and solutions in this field, we want to hear from you! Scope of Topics: We are interested in articles covering a broad range of AML-related subjects, including but not limited to: Regulatory Compliance and AML Laws Technological Innovations in AML Detection Case Studies on Successful AML Strategies Global Perspectives on AML Efforts Impact of Cryptocurrencies on AML Practices Role of Artificial Intelligence and Machine Learning in AML Requirements: Proven experience in researching and writing about AML topics. Strong understanding of AML regulations and industry best practices. Ability to produce well-researched, engaging, and infor...
...Expert For the Object Detection Project Desired Outcome: Real-time object detection Preferred Object Detection Method: Deep learning-based Required Level of Experience: Expert Skills and Experience Required: - Expertise in C# and WPF - In-depth knowledge of deep learning algorithms and frameworks - Experience in developing real-time object detection systems - Familiarity with computer vision techniques and libraries - Strong understanding of image processing and feature extraction - Ability to optimize object detection algorithms for efficiency and accuracy - Experience in training and fine-tuning deep learning models - Strong problem-solving and debugging skills - Excellent communication and collaboration skills Note: Please provide examples of pre...
...indexed and available via all major search engines 8. a fully configured multi-vendor store with the various types of users (think a Canva type marketplace where end users will pick templates and either the content creators or our in-house team will customize the solution and then upload the content to their display systems) 9. the store will be a mixture of a catalogue of digital products, the saas offering and some hardware 10. Full automated payments and commissions What is Ultra Display Ads Offering a fully managed digital signage solution that includes designing artwork, managing the system, and uploading content. We also can also provide hardware (e.g. custom-designed Android devices and Windows PCs), This is a unique and comprehensive service in the digital signage i...
I am looking for a Java developer who can help me with a checksum verification project. The purpose of the checksum verification is to encrypt sensitive information. I have a specific algorithm in mind that I would like to be implemented. The complexity of the data I am working with is simple. Ideal skills and experience for the job include: - Strong proficiency in Java programming - K...checksum verification is to encrypt sensitive information. I have a specific algorithm in mind that I would like to be implemented. The complexity of the data I am working with is simple. Ideal skills and experience for the job include: - Strong proficiency in Java programming - Knowledge of encryption algorithms - Experience with checksum verification - Understanding of data integrity and error det...
I am looking for a UX/UI designer to create a web application for Saas/Enterprise Solutions. Requirements: - Experience in designing user-friendly and visually appealing web applications for SaaS/Enterprise technical solutions - Strong understanding of user-centered design principles - Ability to create wireframes and prototypes based on client's ideas and requirements - Proficiency in designing for responsive layouts - Experience with creating and implementing design systems The ideal candidate should have: - A portfolio showcasing their previous web application designs - Excellent communication and collaboration skills - Attention to detail and ability to meet deadlines Timeline: - The project has a timeline of more than 3 months, allowing for thorough design explo...
...High-efficiency switching power supplies for low temperature operation - Over-, under-, and reverse-voltage protection exceeding automotive standards - ESD protection exceeding automotive standards - Full-color RGB LED for status indication - Dual-core 32-bit Tensilica processor at 240MHz - Built-in J1939 Type II 9-pin connector supporting both new and legacy vehicles - Physical layer and protocol auto-detection/auto-bauding - Dual-wire CAN interface supporting 1Mbps - Dual-wire J1708 interface - J1939 protocol support - ISO 15765 and ISO 14229 (OBD-II) protocol support - J1587 protocol support - Built-in flash memory - Support for ELD APIs for Android and iOS - Support for Advanced Vehicle Parameter Database Hardware: - I already have a specific model in mind for the ELD device...
On existing frame work such as make, Google form, and other software plugsin chats gpt Required expertise in social media and high engagement and likes expertise CRM Reply to customers for small space , to arrange spot on bookings, trigger to send invoice after placement of spot, follow up on what's app message CRM 2 Social media multiple accounts postings on multiples social media accounts To boost followers, engagement and likes on trending content creations CRM 3 Community building , allowing community to build a followers, foster growth
Job Description: Our company is a leading technology provider based in Singapore, is looking for a dedicated and experienced Google Ads Specialist to significantly enhance the online presence and conversion rates for our flagship product, enavle. This role is crucial for increasing web traffic and inquiries on our SaaS product. Key Responsibilities: Analyze and improve upon our previous Google Ads campaigns set up on 15-Nov-2023, including search campaigns, P-MAX campaigns, and smart assist campaigns. Develop and implement effective Google Ads strategies to increase impressions, click-through rates, and conversions. Provide consistent and timely updates, maintaining open communication lines. Offer prompt and reliable support throughout the campaign duration. Collaborate closely wi...
...from India) Skills Requirements: Proficiently manage backend systems: sub-accounts, user journeys, and website/funnel operations. Expertise in integrating ChatGPT . Proven track record in Twilio and Mailgun integrations for seamless operations. Craft follow-up sequences, ensuring precision, and handling system optimization. Create and maintain robust systems, ensuring flawless performance. Set up Saas accounts, enhancing their functionality for peak efficiency. Automate workflows to streamline operations and enhance productivity. Manage pipelines, opportunities, contacts, and memberships proficiently. Harness Zapier automation for optimal backend performance. Experience in handling payments integration for seamless transactions. Handle GHL support requests from clients and stude...
Machine Learning Fall Detection Project I am looking for a skilled developer with expertise in AI and machine learning to work on a project that involves fall detection using AI-driven algorithms, hardware-software integration, and data security measures. The ideal candidate should have experience in the following: - Programming language: Python, given its widespread use in AI and data processing. - Training the machine learning model using sensor data - Utilizing supervised, unsupervised, and reinforcement learning techniques for the project Skills and Experience: - Proficiency in Python programming language - Strong knowledge of machine learning algorithms and techniques - Experience in working with sensor data for training models - Familiarity with reinforcement learnin...
Project Description: We are looking for an experienced development team to help us design and build a SaaS application and mobile app (for Android and iOS) that connects businesses (service providers) with consumers (users) for pet waste removal services. The platform will primarily focus on dog waste removal. The goal of this project is to create a user-friendly and efficient platform that connects individuals who require pet waste removal services with those who wish to provide these services, similar to the model used by Uber. Key Requirements: Mobile Application Development: a. Android App Development b. iOS App Development Web Application Development Backend Development and Integration User Interface (UI) and User Experience (UX) Design Database Design and Management Payment G...
I am looking for a freelancer to build a classification model using Rstudio codes to identify spam vs. non-spam emails. The dataset provided is small, with less than 1000 emails. Requirements: - Proficiency in Rstudio and machine learning algorithms - Experience with building classification models - Knowledge ...small, with less than 1000 emails. Requirements: - Proficiency in Rstudio and machine learning algorithms - Experience with building classification models - Knowledge of Naive Bayes algorithm The ideal freelancer should have expertise in Naive Bayes algorithm and be able to implement it using Rstudio codes. Additionally, the freelancer should have a good understanding of email data and spam detection techniques. I attached the code I currently have and the dataset for ...
I am looking for a skilled freelancer to develop a SaaS platform for backlink creation. Here are the project requirements: Budget: Less than $500 Features: - The most important feature for the backlink creation tool is automated backlink building. The platform should be able to generate backlinks automatically without manual intervention. I have a list of 10.000+ website. These websites are all very similar. they require a person to sign up which requires: -username (this can and should be just a random name) -email address (this can and should be a random email address) -Password (again, random is fine) -Password verification (should be same as password obviously) -A Solvemedia Captcha. I want to automate this process Hosting and Domain: - The client already has both hosting...
I am looking for a skilled C# Blazor developer to assist me with back-end development tasks. Specifically, I need assistance with updating existing code for this project. The expected timeline for this project is more than a month on an as needed basis. Ideal ...updating existing code for this project. The expected timeline for this project is more than a month on an as needed basis. Ideal skills and experience for this job include: - Strong proficiency in C# development and Blazor - Experience in back-end development - Previous experience with updating existing code - Ability to work within a longer timeline - Strong background in developing SaaS applications If you possess these skills and are available for a longer-term project, please reach out to discuss furthe...
I am looking for a skilled freelancer to develop a SaaS platform for backlink creation. Here are the project requirements: Budget: Less than $500 Features: - The most important feature for the backlink creation tool is automated backlink building. The platform should be able to generate backlinks automatically without manual intervention. I have a list of 10.000+ website. These websites are all very similar. they require a person to sign up which requires: -username (this can and should be just a random name) -email address (this can and should be a random email address) -Password (again, random is fine) -Password verification (should be same as password obviously) -A Solvemedia Captcha. I want to automate this process Hosting and Domain: - The client already has both hosting...
...HP and we will be exploring: - Device ○ Port Management ○ Port Mirroring ○ RMON ○ SNMP - Network ○ VLAN ○ VLAN Interface ○ MSTP ○ Link Aggregation ○ LACP ○ LLDP ○ ARP Management ○ ARP Anti Attack ○ IGMP Snooping ○ MLD Snooping ○ IPv4 Routing ○ DHCP ○ Service ○ Diagnostic Tools - Authentication ○ 802.x ○ Port Security ○ AAA ○ Radius - Secuirty ○ Port Isolate Group ○ Authorized IP ○ Loopback Detection - QoS ○ Time Range ○ ACL IPv4 and more What I want to setup: I have 2 Static IPs on single Ethernet connection from ISP, I want to build separate VLANs for each Static IP. Setup Port forwarding to each network. Route the traffic to internal VLANs, I also want to setup switch in a way that its secure for activities like FTP, HTTP etc. Please refer to attached images. When to wo...
Secure client facing AWS environment I am looking for a skilled AWS developer to design and build a secure client facing environment template which must accept and manage business confidential information to support a SaaS analytics tool. We anticipate using the following AWS services: - EC2 - S3 - RDS The project requires advanced security measures to ensure the highest level of security compliance. The project needs to be completed within 2 months.
Building Saas website with admin panel
Project tender: Website design for TeamTakt - Online Task Manager Software Project goal: We are looking for an experienced web designer or a design team to design an attractive WordPress website for our SaaS cloud software “TeamTakt – Online Task Manager”. The main goal is to develop a user-friendly and aesthetically pleasing design that optimally presents our software and its product portfolio. The website should be based on the CMS system WordPress 6.3.1 and use our corporate identity colors. The website should be structured like the following two examples: Design guidelines: Please use the following CI colors: Violet 1: #662d91 Violet 2: #93278f Blue 1: #2e3192 Blue 2: #2e3192 The existing logo should be integrated 100% and
We are seeking a computer vision engineer with expertise in hair diameter recognition to assist us in developing a system that ...successful candidate will be responsible for implementing and optimizing computer vision algorithms to detect and measure the diameter of hair strands. Strong knowledge and experience in the field of computer vision, image processing, and machine learning is required. The engineer should also have expertise in one or more of the following areas: image segmentation, feature extraction, object detection, and deep learning. Attention to detail, ability to work independently, and strong problem-solving skills are essential for this project. We need a good trained model, which can output a picture labeled every hair (the hair's bottom can be seen) and th...