Electrical and electronics engineering jobs jobs

Can you design and develop with circuits, VR glasses with headset?. I'm in need of an electronics engineer specializing in circuit design and prototyping. The task at hand is to be the backbone of an advanced project - an IoT device with connectivity capabilities. Key Responsibilities: - Designing a custom circuit: Your main responsibility will be designing a custom circuit. Given that the project is advanced and involves IoT features, the circuit design will need to be equally intricate. - Building a functional prototype: While the primary focus is on circuit design, you will also be involved in prototype development. Your understanding of components, connectivity and functionality will be crucial in bringing this prototype to life. Ideal Skill...

I someone to help create deepfake photos and short videos for me. We would do this on a weekly basis, so it is a continuous job and I would pay you per creation. Hopefully we can build a good relationship. It's nothing fancy, just about 10 seconds videos and photos. Looking forward to working with you.

i have a menu for restaurant needing modified and u must give me print ready pdf back i have more jobs in future for right person

...looking for an organized and diligent freelancer to collect a variety of data types, despite the specifics not being disclosed at this time, to further my projects in data analysis. The collected data will need to be formatted into a user-friendly spreadsheet which can be easily utilized for further usage. Key requirements and skills: - Proactive approach to understanding and gathering a broad range of data types - Experience with data analysis tools and strategies - Proficiency in spreadsheet software, particular Excel - Strong organizational and communication skills - Keen attention to detail when it comes to data gathering and analysis - Able to deliver the complete data in a spreadsheet format Your experience in data collection and ...

I'm in need of a competent mechanical, civil or o...mechanical, civil or offshore engineer who has a deep understanding of torsional natural frequency. The chosen expert would mainly assist in analyzing torsional natural frequency in an offshore engineering context—specifically pertaining to oil and gas exploration. Ideal Skills and Experience: * Proficiency in Mechanical Structure Dynamics * Understanding of torsional natural frequency * Knowledge in total response of a spring-mass-damper system * Practical application of Duhamel integral * Strong background in offshore engineering, especially in oil and gas exploration This task requires precise analysis and close attention to detail, hence only experienced engineers are encouraged t...

...example of the level of drawings and detailing that is required - our current set of plans, elevations + handmade sections. Once the job is assigned, further details, architectural drawings + structural drawings will be provided to assist. Payments will be processed over 4 milestones with a submission and review at each stage: Milestone 1 – 40% of the package: Details wall, roof, windows, internal scale 1:10 Sections scale1:50 sections Milestone 2 – 65% of the package: window schedule, bathrooms layout, fences, scale 1:50 stair details, screen details 1:20 / 1:10 Milestone 3 – 90% of the package: updated Floor plans, RCP and...

You must be at least 16 years old and live in Eastern Europe or Latin America. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I value intelligence and problem-solving ability over experience. I'd prefer to work with someone who is clever and learns quickly rather than someone experienced but is not very intelligent and/or does not solve problems scientifically. Would I hire an Isaac Newton or an Albert Einstein even if he had no programming experience? Of course I would. ✻ NO EXPERIENCE REQUIRED ✻ You do not need any experience whatsoever, but you must be clever and eager to learn. No. I am *not* being charitable. I am being practical. ✻ TESTS ✻ You must pass several difficult logic tests to work with me. The first logic test you co...

...project involves essential engineering tasks, specifically for the footings, wall structure, and the roof. The ideal freelancer for this job should have experience in: - Structural Engineering: Proficiency in designing and planning the footings, wall structure, and roof for small buildings. - Brick Construction: Understanding of the particularities of building with besser block bricks, ensuring appropriate support and load-bearing capabilities. - Energy-Efficient Design: Ability to incorporate energy-efficient features into the structural engineering, maximizing sustainability and cost-effectiveness. The successful candidate should be able to provide detailed engineering plans that comply with building and safety re...

I'm seeking an advanced electronics manufacturer in India for my mouse jiggler project. The role in question involves sourcing raw materials from within India and facilitating the production of 100 units of the product. Key requirements include: - Sourcing local Indian materials for production. Materials needed include springs, small motors, and plastic. - Manufacturing expertise in electronics required at an advanced level. - Assembling and producing a test batch of 100 units. Ideal candidates will have an established track-record in sourcing and production work with a deep understanding of effective cost-management in India. Demonstrated experience working with springs, small motors, and plastic materials is also highly preferred. ...

I need a professional acoustic report for my commercial building's restaurant. - The assessment needs to evaluate the current noise levels within the restaurant. - It should also consider the broader environmenta...acoustic report for my commercial building's restaurant. - The assessment needs to evaluate the current noise levels within the restaurant. - It should also consider the broader environmental impact of the noise. - The report should suggest solutions to mitigate any excessive noise levels. - Experience in conducting similar assessments in commercial spaces is a must. - A background in acoustic engineering or related fields is highly desirable. Please provide specific examples of past projects that are similar to this one. on 0416163356 or sydneytownplannerA...

...currently facing issues with broken links and mobile responsiveness on my website, and I need an experienced developer to rectify these defects. Issues list https://docs.google.com/spreadsheets/d/1fbrzYQtQGbp_nDHlob5FDUcMaemOGihYYwrCiP0gaX8/edit#gid=1261882341 Key Tasks: - Identify and mend all broken links site-wide. - Improve mobile responsiveness on all pages. Although there are no specific design changes that I want to implement at this point, the focus merely lies on addressing the aforementioned technical glitches. Therefore, I am looking for a freelancer who can accurately diagnose and correct these issues, with some prior exposure to being a desirable element. In your application, please include details of any similar jobs you have com...

I'm looking for a skilled 3D modeler to create a character for us that we can use and pose in a variety of ways for our marketing and advertising. Additional Projects after creating the character will be creating scenes to put the character in. This first project is specifically and only focusing on creating us that 3d character mascot thar is the quality of the attached gp4 examples but actually resembles an electrical technician with our companies uniform on to where generally the theme is closer to our logo agouti animal. Key Responsibilities: - Create a detailed and visually striking character in 3D - Ensure the character fits the intended purpose of being used in marketing and advertising - Show creativity in design to make the character...

I need an adept data entry freelancer ...benefits of this project if you're detail-orientated, familiar with navigating online sources, and proficient in Excel. - The project involves researching, collecting and collating text data from specific online sources - The final deliverable needs to be an Excel spreadsheet, with data arranged legibly - Demonstrable experience in data entry jobs would be ideal - A keen eye for detail is paramount as exactness is key for this data entry task - You should be comfortable working with Excel and have proficiency in using all its features. The testimonials of your past clients and your portfolio of similar projects will enhance your chances of selection. This project requires diligence, precision and a ...

...permission to place a deck post on top of a basement retaining wall. The specific requirements include: - **Knowledge of Structural Engineering:** The ideal candidate should have a solid understanding of structural engineering principles to assess the feasibility and safety of the proposed deck post placement. - **Experience with Structural Analysis:** Since the basement retaining wall's load-bearing capacity is uncertain, the engineer will need to analyze the structure and determine if it can support the additional load of the deck post securely. - **Proficiency in Professional Communication:** The engineer's primary task will be to draft a clear, detailed, and professional letter. The ability to present complex technical information in a...

...highlighting my internship at Electrical Shelf - an electrical engineering firm. I would like the report to focus on the following aspects: - Electrical system design: This includes designing circuit diagrams, calculating power requirements, and selecting the right components. A good understanding of electrical engineering principles and practices will be required for this. - Switching board assembly: This involves understanding wiring diagrams, troubleshooting electrical faults, and ensuring proper insulation and safety measures. Experience in handling electrical assembly tasks will be beneficial. - Problem-solving techniques: My internship entailed regular problem-solving tasks. The freelancer...

I need a diligent and skilled professional to research and identify winning products for my e-commerce business. The right person for this project knows their way around Shopify and Amazon platforms. I am open to selling a range of products; including electronics, fashion, home and kitchen items, and anything trendy. My target audience is both genders, so I will need products that appeal to everyone. Ideal Skills: - Deep understanding of current market trends - Previous experience in product research for e-commerce - Familiarity with Shopify and Amazon platforms - Insightful knowledge of consumer needs and behaviors.

I'm seeking a skilled chemical engineer with a strong background in process engineering. The project is currently in the detailed design stage and I need someone who is proficient in utilizing software for this phase. Key Requirements: - Expertise in Process Engineering: Your understanding of this field is crucial as the project is centered around it. - Experience in Detailed Design: The ideal candidate should have a proven track record in this specific stage of the project. Id love to hear back if you’re proficient in hydrogen network integration If you have a strong background in chemical engineering, particularly in process design, and are adept a I'd love to hear from you.

I am looking for a skilled Civil Engineer based in Kenya to assist with the structural design of a small residential house with 1-2 bedrooms. Requirements: - Expertise in civil engineering with a focus on structural design - Proven experience designing residential buildings - Excellent understanding of Kenyan building regulations and standards - Must be local to Kenya for potential site visits or meetings This is a fantastic opportunity for a local civil engineer to apply their knowledge and creativity to design a safe, compact, and functional small home. Please share examples of similar residential projects in your application.

Complete MEP system design including HVAC, plumbing, electrical (fire alarm), fire fighting, calculations as per project scope and requirement.

I am in dire need of a proficient machine learning engineer who is well-experienced in model selection, training, and data preprocessing. An ideal candidate would be one who excels in Python programming language since it is what I am most comfortable with. Additionally, you should be adept in handling a medium-sized dataset (1GB-10GB). In short, here's what I need: - Proficiency in Python programming - Robust experience with data preprocessing, model selection, and training - Ability to handle a medium-sized dataset (1GB-10GB) This project offers a great opportunity for those looking to flex their machine learning engineering muscles. I am excited to collaborate and see what your expertise can bring to the project.

I'm seeking a license commercial plumbing engineer to design and engineer the plumbing system of my small commercial establishment, which is less than 1,000 sq ft in size. Key tasks: * Ensure optimal plumbing for sinks and a dishwasher. * Handle a mix of provided and sourced fixtures. * Recommend plumbing fixtures/connections Ideal skills: * Proficiency in plumbing design and engineering. * Licensed in the State of Washington * Commercial Food & Beverage experience * Knowledgeable about drains and kitchen fixture installation. * Ability to source appropriate fixtures when necessary.

Hi, I need someone with knowledge of English and Education, for creating a material for high school students in a nice and atractive format. This material must include the following topics. A. Grammar: Comparatives and Superlatives, Simple Present, Simple Past, Simple Future, Present Continuous, Possessive Adjectives, Object Pronouns, Linking Words, Would conditional, Passive voice (only present and past) and Present Perfect. B. A text with a short vocabulary and two execises with answers of each of the followint topics: Jobs interviews, movies and news, traveling around the world, good practices with the Earth (ecology), Dangers in the digital world, Choosing a carrer, Productivity habits, modern inventions, Natural Disasters, a...

I need a graphic design that goes on a T-Shirt. The design goes on one side of the chest (see example). It should mention the followings; - Magnolia Science Academy - CA Distinguished School Magnolia Science Academy is a middle school focused on Science, Technology, Engineering, Arts, Math. We have recently were received the CA Distinguished School award. (CA is for California). Feel free of using your imagination.

...eCommerce website for my small-scale electronics buying and selling company. The primary goal of this site will be to increase online sales, so the site should be designed with this in mind. Key Features: - **Shopping Cart**: It is essential for the site to have a secure and efficient shopping cart that can handle different types of electronic products. - **Customer Reviews**: I want to have a review system in place to build trust and engagement with our customers. - **Payment Gateway Integration**: The site should have secure payment gateway integration to facilitate smooth transactions with customers. Ideal Skills and Experience: - Proven experience in developing eCommerce websites. - Familiarity with creating websites for consumer goods, ideally ...

I urgently need an expert in Science/Engineering to complete a writing assignment within 6 hours. The topic is broad and open to interpretation within the Science/Engineering field. Skills and Experience: - Skilled in technical writing within the field of Science/Engineering - Must have a strong grasp of English language and grammar - Ability to meet strict deadlines, with a availability to start immediately - Proven background in a relevant field of Science/Engineering is highly desired Please include a brief explanation of your experience within Science/Engineering in your bid. If you can, provide a snippet of your work or share links to your published assignments in a similar field. Thank you.

I'm ...analyzing an existing house and advise towards structural upgrades for renovation purposes. Attached are design drawings for basic reference. The house is currently on a permanent wood foundation and will be moved and placed on new ICF walk out style basement Key Responsibilities: - Apply scientific and mathematical principles for the design of the building. - Run detailed analyses to ensure the durability and safety of the structure. Ideal candidate: - Expertise in structural engineering principles. - Previous experience in building design and analysis. - Proficient in CAD software. - Knowledge in physics, mathematics and materials science. This project requires a logical and methodical approach as well as s...

...looking for a programmer skilled in scraping and converting APIs into PHP or Python code (reverse engineering)! If you have the following skills, join us: 1. Proficiency in JavaScript: Ability to work with this popular programming language and fully interpret and modify codes. 2. Knowledge of Cryptography: Ability to understand and use cryptographic algorithms and methods to comprehend how data is encoded and to transform unencrypted data. 3. Familiarity with Progressive Web Apps (PWA): Deep understanding of PWA structure and methods to bypass installation on iOS. 4. Experience with network monitoring and traffic analysis software such as Fiddler: Ability to use these tools for analyzing network traffic and relate...

I'm looking for an experienced 3D modeler who can swiftly craft a detailed 3D picture based on photos of an electronic product that I'll provide. Key tasks: - Translate given images into accurate 3D visuals - Adjust based on feedback to ensure the 3D model aligns with image visuals The ideal candidate will: - Have a strong background in digital 3D modeling, particularly with electronic products - Be able to work under a tight deadline - Be adept in using 3D modeling software like 3D Studio Max or similar alternatives. Your ability to work quickly without compromising quality will be key in this project that prioritizes swift execution. It’s the massage gun that I need a 3D

I need a simple engineering drawing with all dimensions (Length, Width, Height) included. The units of these dimensions should be in millimeters. I would like to create a standard template to be used for multiple future drawing needs. Title block, description, logo placement, etc for a template. Attached drawing is the first needed drawing for my company, IMAGE COVER SOLUTIONS LLC. A simple duplication with the written modifications is all that is needed. I am looking for a freelancer with: - Proven experience in mechanical engineering and CAD software. - High attention to detail focusing on accurate measurements. - Fast turnaround time. If you understand this project and have the requisite experience, please apply and we can discuss further detai...

As the system architect for a Laravel-based platform, I have been tasked with implementing a highly-functional environment for our users. I possess a wildcard SSL but require assistance in setting it up on DigitalOcean. I am interested in applications fr...wildcard SSL but require assistance in setting it up on DigitalOcean. I am interested in applications from freelancers who: - Have experience with the DigitalOcean ecosystem - Ability to utilize the wildcard SSL certificate on the Laravel site - Proficient with cron jobs Additionally, we would like the GD Library PHP extension enabled for cron jobs. Prior experience with this task will be beneficial. Please share your related experiences and availability. Successful completion of this project may lead to more rel...

I am looking for a North America engineering firm, or a team of USA based skilled professionals (less preferable) to create a human-like humanoid prototype to be used in a service environment (e.g. hotel, government service centers like DMV, bank, schools, residential property management, etc...). Key Functions / features: - Greeting Guests: The humanoid should be programmed to warmly greet customers upon arrival (speaking English and Chinese Mandarin, with the ability to expand to other languages). - Providing Instructions / Directions and Assistance: The robot needs to be able to assist customers by providing them with accurate instructions / directions, and any other assistance they might require. - Carrying Small Luggage: The humanoid should be equipped ...

...Suggesting and utilizing top-notch equipment to ensure a well-functioning, high-performance system. - Instituting measures for peak energy consumption periods, and providing a system that ensures continuous power supply without interruption. - Compliance with all relevant safety and construction regulations. By the end of the project, the warehouse should be equipped with a reliable, high performance, and highly efficient photovoltaic system which ensures seamless operations and significant cost savings in the long run. I would like to have: - System sizing using one of the solar system design software - Performance report of the solar system: what's the power generation all year through at the given location - Financial analysis - BOM: list of...

I'm looking for an experienced music producer to handle both mixing/mastering and beat production for a hip hop single track. Key Requirements: - Proficiency in hip hop music production and sound engineering - Skills in both mixing/mastering and beat production Your role will be to take my raw vocals and ideas and turn them into a polished, professional hip hop track. Your work will be crucial in shaping the sound and feel of the music. Previous experience in hip hop music production is essential, as well as a strong portfolio of similar work. If you have the skills, passion, and creativity to bring my track to life, I'd love to hear from you.

As the client, my need is to enhance the aesthetic desig...minimalist style. The tasks involved in this project are: - Stripping design back to basics, while ensuring the website still comes across as engaging and user-friendly - Prioritizing simplicity in every element, from color scheme to typography and grid structure - Incorporating the 'less is more' philosophy, which should manifest in a clean, uncluttered, and easy-to-navigate platform The ideal freelancer for this task should have: - Profound knowledge and experience in minimalist design - Strong portfolio showcasing their UX/UI design skills - Excellent rating from previous clients specifically in website redesign jobs - Ability to understand and translate my requirements int...

...professional with experience in designing electrical systems particularly for renewable projects. Your expertise will significantly contribute to our aim of sustainable development and cleaner energy solutions. Key responsibilities: - Develop and optimize electrical system designs to meet project requirements. Ensure these are aligned with renewable energy compliances and standards. - Understand and interpret technical and regulatory requirements, incorporating them into the design process. - Collaboratively work with other team members to ensure the successful completion of projects. Ideal Skills: - Proficient in electrical system design - Experience with renewable projects - Advanced knowledge in sustainability standards a...

I am seeking an expert in audio enhancement and noise reduction to work on a dialogue-based audio file that's over 30 minutes long. This project involves: - Eliminating background noise - Correcting distorted sounds - Balancing uneven volume levels Ideal candidates will have a keen ear, attention to detail, and extensive experience in audio editing and sound engineering. A background in dialogue enhancement will be beneficial. Please apply only if you are capable of producing a clean, clear audio file from a less than perfect source.

...onto Shopify stores. These will range from bicycle insurance to home appliances insurance, electronics, shipping, canceling, and travel insurance. Key Requirements: - Each insurance product should be efficiently integrated as an add-on during the checkout process. - The chosen candidate should display substantial experience, especially in similar tasks. Ideal Expertise and Experience: - Shopify development and design - E-commerce software understanding - Strong knowledge of software integrations - Exemplary skills in coding and debugging - Prior experience in adding insurance products or similar is a plus. Your application should demonstrate a strong history of successful software development and relevant experience. As the ideal develope...

...experienced Amazon seller to assist me in listing a range of 1-5 electronics products in my Amazon seller account. Ideal Candidate: - Must have a proven track record in successfully listing electronics products in Amazon. - Proficient in creating compelling product descriptions and titles that boost sales. - Familiarity with Amazon's policies and guidelines for product listings. - Previous experience in optimizing listings for search engines is a plus. Additional Details: - I already have professional photos for the products, so the task would primarily involve writing engaging descriptions and setting competitive prices. - While I have an understanding of the platform, I'm looking for a professional who can enhance my listings and ...

...connection between Zapier/google sheets and Hubstaff. Our end goal is to automate the creation of client, project and geofence locations in Hubstaff whenever a row gets filled with data in google sheets, essentially populating Hubstaff with the same jobs as what is in google sheets. Currently I have an automation which copies the job name and location from into a google sheet so I am hoping you are able to set up an API that can read this Google sheet and create a client, job, geofence location (100m radius)m Select all team members, automatic timer to start and stop upon entering/leaving radius. Key Project Requirements: - Transfer of job details and customer information from Zapier to Hubstaff. - A good understanding of Zapier an...

About Us: We are a prominent distributor of mobile accessories, electronics, and lifestyle products, serving clients across the United Arab Emirates, Oman, Bahrain, and Qatar. Currently, we seek a seasoned Website Designer/Developer to spearhead the development of our corporate website. Project Scope: The primary objective of this project is to craft a visually captivating and informative corporate website that effectively communicates our company's identity, offerings, and industry presence. The website should prominently showcase our presence across multiple countries, highlight key metrics such as employee count, customer base, and market sectors covered (including IR channels, key accounts, online platforms, and KDR), and ...

I'm looking for a dynamic logo for my small engineering consultancy. Key Requirements: - Design: The logo should be modern and minimalistic in style. - Elements: The logo should incorporate a symbol/icon and a tagline. Ideal Skills: - Strong portfolio in logo design - Experience in creating modern, minimalistic logos - Ability to capture the essence of a brand in a simple and effective way Your creative input will be highly valued, so if you have a knack for designing unique, yet simple logos, I'd love to hear from you.

Company Title: Nashap Engineering Group (NEG) Engineering consultations &General constructions A professional logo that represents the company's tasks and responsibilities

I'm looking for a structural engineer skilled in designing large water retaining structures, specifically for potable water reservoirs. The project involves working on reservoirs w...retaining structures, specifically for potable water reservoirs. The project involves working on reservoirs with capacities exceeding 5,000,000 gallons. Key requirements include: - Extensive experience in the design of water retaining structures, particularly potable water reservoirs - Proficiency in the structural analysis and design of large-scale concrete tanks - Knowledge of industry standards and regulations related to water storage Your task will be to design resilient and reliable structures that guarantee the safety of the stored potable water. Prior experience with similar ...

I'm in need of a formidable freelancer to create ...Shopify store for my unisex retail business. Key Responsibilities: - Set up an online Shopify store that caters to both male and female adults. - Feature a broad range of products from clothing and electronics to home decor. - Craft a shopping experience centred around generic products that appeal to adults. Ideal Skills: - Expertise in Shopify store setup and management. - Proven understanding of target demographic (men and women, primarily adults). - A strong grasp of eCommerce best practices, including product listing, categorization, and presentation. - Experience with SEO to increase store visibility would be a plus With your aid, I hope to bring an engaging and hassle-free ...

Responsibilities: - Lead the development and integration of user interfaces in Unity for a computer vision application. - Provide expert guidance in the architecture and design of software built on the Unity platform. - Collaborate with the engineering team to integrate advanced image processing algorithms seamlessly with Unity. - Establish and maintain best practices for Unity development and version control within a shared workspace. - Optimize performance and memory usage of Unity applications dealing with large-scale data processing. - Train and mentor team members on Unity-specific skills and practices. - Manage code repositories, ensuring robust version control and efficient collaboration across teams. - Troubleshoot a...

...Ideal Skills and Responsibilities: - Account creation and setup - Identifying and sourcing high-demand, low-competition products across a variety of categories. - Full management of account, including but not limited to, customer service, order tracking and ensuring swift shipment times. I am open to selling multiple types of products, including but not limited to electronics, home and kitchen appliances, and fashion and accessories. The freelancer should have a keen eye for profitable products that have high demand and low competition on eBay. In terms of experience, freelancers who have attained an intermediate level of familiarity with eBay dropshipping space would be preferred for this project. By ‘intermediate&...

I'm in need of a civil engineer who can assist with construction supervision and site inspection and evaluation. Key Responsibilities: - Supervising the construction process to ensure compliance with engineering specifications, building codes, and other requirements. - Conducting in-depth site inspections and evaluating the site's suitability for construction projects. Ideal Skills and Experience: - Proven experience in both construction supervision and site evaluation. - A solid understanding of relevant engineering principles and practices. - Strong analytical and problem-solving skills. - Excellent attention to detail and ability to work independently. - Effective communication and reporting...

I'm in need of a skilled structural engineer who can complete my house drawings with detailed structuring. - The house is of rectangular shape, and I require the following structural details: - Foundation design - Framing plans - Roof truss design The house is planned to be constructed using a mix of materials including wood, steel, and concrete. I need a professional who can ensure that the structure is safe and feasible with these materials. The ideal candidate should have relevant experience in residential structural engineering.

I'm in need of a professional to assist with the integration of Shopify and Zoho Inventory/Books. I have an inventory of approximately 30 active products. I believe all of the data is correct such as the SKU numbering etc. I have already made an attempt to synchronise the two applications but I did not manage. I want the integration to be made with the in built facility that Zoho provides. I do not want to use Zoho Flow or another similar application to achieve this. When the synchronisation is complete. We need to run some tests to make sure that every product and every order that is made on my Shopify website is working correctly. It will likely be a good idea that we sync a one product order as a test. I need to be very well advised if we need to make any change...

...selling electronics and home & kitchen items. I don't have a list of suppliers, so I will need help with this. I would prefer to build this store using Shopify. Key requirements and responsibilities include: - Setting up a Shopify store: The ideal freelancer should have experience in setting up stores on Shopify, and be able to engage in design and customization to align with our brand. - Supplier Research: The chosen freelancer will need to help identify and onboard suppliers for our chosen product categories. This will involve assessing the reliability and quality of each supplier. - Product Upload and Management: The freelancer will need to upload products from the chosen suppliers, and manage these listings on...