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    2,000 how to build a prototype jobs found, pricing in USD

    ...am looking for a writer to create a suite of sectoral focus articles focusing on reducing carbon emissions - ie transport, construction, shipping, telecoms and dat centres etc . The articles should be written in a professional and informative tone, providing valuable information and insights on the topic. The project requires the creation of 1-3 articles each article about 3-4 pages. This need an expert knowledge of climate issues decarbonisation approaches, grey-green solutions, transition pathways. Ideal skills and experience for this job include: - Strong research skills to gather relevant information on carbon emissions and reduction strategies - Excellent writing skills to convey complex topics in a clear and concise manner - Knowl...

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    ...am looking for a freelancer who can help me retrieve a list of abandoned cart items from AutomateWoo. The specific information I need from the abandoned cart items includes product names, quantities, and price. I am using the Custom Function feature (), the documentation mentions a $workflow variable, please work out how to extract the cart items from that undocumented variable. Ideal Skills and Experience: - Experience with AutomateWoo and WooCommerce - Strong understanding of e-commerce platforms, particularly WooCommerce - Proficient in extracting and manipulating data from AutomateWoo Preferred Method of Receiving Information: I want to supply the information into my PHP code I have already written to generate an email

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    Hi, My account moved from Sand box to Production but When we are sending email from website Like account verification or password reset email . link generated by for verification is giving the dns error . Eg: Your Verification link to verify your email is Verify Account- http://undefined/artsmiley/login?email=emailid&key=$2a$10$TVsTsaceQSMFfbqOS4Jr0OnhbEsGOABtoS1fXH4tSUsL1TFwhXJVi&role=artist Skills and Experience: - Experience with AWS SES service for sending emails - Strong knowledge of AWS Management Console and SES configurations - Ability to troubleshoot and fix errors related to email sending - Excellent problem-solving skills in identifying and resolving issues with email links.

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    My 3D printing project requires a skilled designer to create a prototype of a new product. Although I do not have the exact dimensions yet, I do have a rough idea of the size. Further, the level of detail for this prototype should be high in order to accurately test its functions. Experience with 3D printing of prototypes is essential.

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    I am looking for a freelancer who can help integrate a credit card POS terminal into a Visual FoxPro program. The freelancer should have experience working with integration of a terminal and should be familiar with the necessary API and implementation of the integration. Specifically, I need help sending the invoice amount from the program into the device. I am using a Verifone terminal but experience with other terminals like Ingenico or PAX would be beneficial as well. I have the necessary documentation and API for integrating the terminal and expect the integration to take 1-2 weeks.

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    I'm looking for a writer to research and write a "how-to" interesting eBOOK that can capture readers attention for more than 7000 words and my budget is between 70USD to 100USD (fixed price project with unlimited review of content). Payment condition : Full payment upon completion (No upfront fees). Deadline : 14days upon project acceptance Upon project completion, you agree to me having the full rights to the eBook and its content. so i can better evaluate your writing style.

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    I'm looking for a proficient Figma designer to create 9 pages of a prototype for an app based on an existing wireframe. These 9 pages should all be designed with high attention to detail and accuracy, as the wireframe already clearly outlines the elements of each page. To ensure the project is completed within a quick turnaround time, I have set the deadline to be within 1 week. Furthermore, there are certain design elements and features that I would like to highlight in the Figma project. You will need to be capable with the following: (1) chart types (horizontal and vertical bar charts, scatter charts, histogram, line charts, pie / donut charts); (2) Tables (alternating shaded rows of white and light grey and...

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    Hello, A...out there. I need those of you who are interested in joining to help me create an MVP version of my Mobile App. Details about this job: 1. High-fidelity design has been provided, using Figma, in prototype form, and includes slicing assets (icons, images, etc.). 2. The number of screens that need to be made is not much, less than 10 screens. 3. There is no heavy logic, only logic in the form of screen flow. 4. Understand API integration from the front end (mobile app) to the back end (server/database). 5. If you also understand the backend (database) and API integration to 3rd parties, that is a plus. 6. The timeline from kick-off to completion of development is 1 month. I will attach the Low-Fidelity design first. If you have ...

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    I'm looking for an experienced researcher and content writer to help create compelling content for a Coaching School teaching students on How to become a coach, coaching executives, business owners and entrepreneurs to achieve their objectives, and Health and Wellness Coaching. We need more than 7 blog posts or articles, with the primary focus being on coaching executives, business owners, and entrepreneurs to achieve their objectives. The tone should be inspirational and motivational. The ideal candidate will be able to craft inspiring and practical advice for our subscribers, providing relevant research and insights into the topics listed above. They must be able to analyze and report on latest industry trends; identify...

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    I am looking for a skilled MCU programmer to write code for (2) sets of adjustable PWM signals both need to be inverting and noninverting square waveforms The frequency: (0-100 Khz), needs to be adjustable via an internal or external (20K) ten turns potentiometer. The duty cycle: (0-100 %), needs to be adjustable via an internal or external (50K) ten turns potentiometer. Also needed is some code written for a feedback loop via a current sensor on the tank section of the induction heater for safety reasons. It's important that we also have code for a digital PID temperature controller that we have it has a type-K thermocouple input and it needs to be connected to the PWM outputs in some way for good tempe...

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    I am looking for a skilled shoe designer who can help me create a prototype for a new hiking shoe. The ideal candidate should have experience in creating functional and stylish footwear for outdoor activities. Specific requirements for the shoe design include: - Incorporating my specific idea and design elements into the prototype - Using earth tones such as brown, green, and tan for the color scheme - Ensuring the shoe is durable and suitable for hiking purposes Skills and experience needed for this project: - Strong knowledge of shoe design and construction - Ability to translate ideas into functional and aesthetically pleasing designs - Familiarity with materials and techniques suitable for outdoor footwear If you have a passion for d...

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    Logo design , painting, graphic design

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    ...for a skilled web developer to create a modern and visually appealing website for my marketing agency. The website will have a one-scroll-down page layout with a few additional pages when clicked through. Deadline: The website needs to be completed within 6-8 weeks. Functionalities and Features: I have a detailed list (with images/links) of specific functionalities and features that I want to be included in the website. These will be provided to the selected developer. Content: I will provide all the written and visual content for the website. Ideal Skills and Experience: - Proficiency in web development languages such as HTML, CSS, and JavaScript - Experience in creating one-scroll-down page layouts with modern...

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    I am in need of a packaging designer who can create a packaging design for a gourmet burger brand. The packaging should look minimal and premium Design for - 1) Paper bag: Create doodle, vectors etc. on the outside paper bag (prototype image attached) 2) Origami burger box (prototype image attached) 3) butter paper design Design brief - Color palette - #D93D25 #A57856 #FFFFFF #000000 Paper Bag -- The final color of the paper bag is #D93D25. Minimalistic design. Doodles, hand-drawn, cartoonish graphics. I will give the reference images for creating the doodle graphic. as this is the outermost package bag, so it should give away the essence of the brand as - fun, cheerful, tasty, drool-worthy burgers, tempting, good size and quality of burgers ...

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    We are looking for an experienced UI UX designer who's fast and detail-oriented. The successful candidate must be able to complete during timelines with paying a lot of attention to detail. The successful candidate must be able to do the following: 1- Be able to create Creative Asset and create Stock for UI. 2- Create Prototype animation for Motion Assets (Ui KV, UiUx interactive design) Must have 1 or more years of experience with a clear portfolio and communication skills.

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    I'm looking for an experienced researcher and content writer to help create compelling content for a Coaching School teaching students on How to become a coach, coaching executives, business owners and entrepreneurs to achieve their objectives, and Health and Wellness Coaching. We need more than 7 blog posts or articles, with the primary focus being on coaching executives, business owners, and entrepreneurs to achieve their objectives. The tone should be inspirational and motivational. The ideal candidate will be able to craft inspiring and practical advice for our subscribers, providing relevant research and insights into the topics listed above. They must be able to analyze and report on latest industry trends; identify...

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    A gear is a mechanical component consisting of a toothed wheel used to transmit motion or force from one place to another in a machine or device. Gears are used to change the speed and direction of rotation from one shaft to another, as well as to increase or decrease the amount of applied force. The teeth of the gears mesh with each other so that when one turns, the other does as well, allowing for the transfer of mechanical energy. A gear in a cell phone spare parts company is essential for the efficient and effective operation of the business. Metaphorically, gears represent the interconnection and collaboration among the different components of the company, as well as its ability to stay in tune with t...

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    We are seeking a highly skilled UI/UX designer to complete and prototype the designs for a delivery application. The current designs include: • Admin Panel • Merchant Panel • Merchant App • Customer App • Courier App • Partner/Order App Requirements: • Demonstrable experience in user interface and user experience design. • Proficiency in Adobe XD or Figma. • Ability to prototype designs. • Capability to work with existing designs in Adobe XD and/or transfer them to Figma if necessary. • Strong understanding of user-centered design principles and best practices • Ability to create intuitive and visually appealing interfaces that enhance user experience • E...

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    ...for a skilled developer to help me with the development of a battery supervisor system. The budget for this project is $800. Specific features required for the battery supervisor system include overcharge and overdischarge protection. My project is the development of a BMS PCB. I need a device to monitor the state of the battery. (5S cells) Without control function. If deviations are detected, the device must close the relay contacts. The cell balancing function should also be implemented. It is necessary to prepare a specification for release on the pcbway platform. The specs I have given are the minimum requirements; any additional features or capabilities would be a plus. The PCB should take into account any potential ...

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    I am looking for a skilled and experienced freelancer to write a book review about the book "How Not to Be Wrong: The Power of Mathematical Thinking". Desired Length: - The book review should be 12 pages long. - Please use 12-sized font and 1.5 spacing. Deadline: - The deadline for the book review is within 2 weeks. Specific Themes/Points: - all guidelines are mentioned in the attachment pleaser follow “ Satisfactory” Ideal Skills and Experience: - Strong writing skills with the ability to provide a concise and engaging book review. - Excellent understanding of mathematical concepts and the ability to effectively communicate them in the review. - Familiarity with the book "How Not to Be ...

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    ...looking to expand my reach - My content will mainly focus on vlogs - My target audience is all ages, so the content should be suitable for everyone - I am seeking a freelancer who can help me with the following: - Develop a content strategy that aligns with my target audience and goals - Create high-quality and engaging vlogs that will attract and retain viewers - Optimize my YouTube channel for searchability and visibility - Implement effective marketing and promotional strategies to increase my subscriber count - Ideal skills and experience: - Proven experience in growing YouTube channels, particularly in the vlogging niche - Strong video editing skills and familiarity with YouTube's best practices - Knowledge of SEO techniques and strate...

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    everything discussed in chat box.

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    I need someone to help me restore my spreadsheet back to how it was before. Unfortunately, something happened to it and now the formatting is wrong when I open it on my own computer. Fortunately, the spreadsheet appears correctly on other computers, so I have a reference to work from. I'm looking for someone with excellent spreadsheet skills and experience to get my spreadsheet back to how it was before.

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    prototype of my project development app and website

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    I am looking for a skilled 3D designer who can seamlessly merge the beyerdynamic DT770 pro earcup with the Logitech G435 PCB. The desired outcome of this project is to create a functional prototype that combines these two components flawlessly. I want to make my DT 770 pro wireless and with microphone using the software and pcb of the Logitech G435. The final build should fit both the driver and pcb/batterie. The button should work. Preferred Material: SLS I am seeking a designer who has experience working with SLS printing technology and can produce high-quality prints using this material. Desired Level of Detail: Moderately detailed The design should have a moderate level of detail, ensuring that all necessary features and comp...

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    Attached is a very simple story problem. I have hundreds of these, but they're very boring. Please use React to prototype a PNG-drop game. You can use whatever AI's you'd like for the images. The idea is to gamify questions like this. Instead of clicking the right answer, the learner would have to drag-and-drop the right png onto another PNG - one that helps the learner visualize this question. This contest is simply a test. I'd love to work with you to get our app production-ready.

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    I'm looking for a freelancer who can help me with my startup business. I'm planning on selling aquarium filters (hobby related) and travel bags ( consumer goods) and I am open to any target market. And also planning to have other products also. Each of this product is unique with different designs and a patent will be applied for each. I currently have a prototype ready but I need help getting the business off the ground. I'm looking for a freelancer who is experienced with startups and has knowledge of the products in the consumer marketplace. I need your help on strategizing how to launch my business, improve my product, and create a successful marketing plan. I'm open to any suggestions or c...

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    Please show me how to increase and decrease the font size of this text highlighted in the photo.

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    Project Description: I am looking for someone to teach me how to create an edu for Unidays. Ideal Skills and Experience: - Familiarity with the Unidays platform - Experience in creating accounts on Unidays - Strong communication skills for providing written instructions.

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    I am looking for a freelancer who can help me understand how a specific website is able to run RDP ( Windows and many systems ) and multiple systems online . I would also like to know how to create similar like this functionality for my own purposes. Website URL :

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    ...it is needed to install on our hosting. 4-5 pages, 2 languages. If you change language - url is changed. Site must be adopted for mobile devices. It must have installed or something like that with the same functionality (free). If operator is not online - chat sends letter to email with the user's question. Also, there are 10-15 kinds of services, and users can choose available time for record. When the user choose - we receive a letter to e-mail with user's contacts, the type of service which he wants to receive, and date/time. And we put in CMS available slots in special calendar for each certain date. When the time was chosen, it becomes inactive. If we decline this record in CMS - the slot becomes active. Prototype (more or less w...

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    I'm looking for someone who can teach me how to integrate a mobile application with Perfect Money using Flutter and Firebase. I am a beginner when it comes to both Firebase and Flutter, so I need detailed instruction on how to accomplish this integration. My preferred learning style is practical and hands-on coding, so I'm interested in someone who is able to provide me with sample code/experiences and be available to answer questions throughout the process.

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    ...looking for a skilled designer who can create a micro size wearable GPS tracker with app integration. The tracker should be small in size, ensuring comfort and convenience for the user. Key Requirements: - Small size wearable GPS tracker design - Accurate positioning feature for precise tracking - Android app integration for seamless user experience Ideal Skills and Experience: - Experience in designing compact and lightweight wearable devices - Proficiency in GPS technology and accurate positioning algorithms - Strong knowledge of Android app development and integration If you have a passion for creating innovative wearable devices and have the necessary skills and experience, I would love to discuss the project in more detail. Please provide examples of ...

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    I am looking for a freelancer who can help me with posting Etsy listings for my print-on-demand (POD) items. I have some knowledge of the process and understand the concepts, but I struggle with the execution. Skills and experience required for this project: - Expertise in posting Etsy listings and familiarity with the platform - Proficiency in using Canva for designing POD items - Experience with optimizing SEO for Etsy listings I am seeking someone who can provide a step-by-step guide and talk me through the process of posting listings for my POD items made on Canva and printed with Printify. Additionally, I would appreciate guidance on optimizing the SEO for my Etsy shop to improve visibility and increase sales. If you have the necessary skills and experience an...

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    ...Ability to provide detailed and informative content - Experience in writing engaging and educational articles - Knowledge of the different types of freelancing opportunities available - Familiarity with the challenges and benefits of freelancing - Excellent research skills to gather relevant information Project Details: I am looking for a skilled writer who can create an informational guide on freelancing for beginners. The content should focus on providing valuable information and advice to individuals who are new to freelancing and looking to make money online. The target audience for this guide is beginners who have little to no experience in the freelancing industry. It should cover the basics of freelancing, including how ...

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    ...I am looking for a skilled/expert product development consultant to help me bring my physical product which is a robot to market. I am using 3D printing for now! Skills and Experience Needed: - Experience in developing physical products for commercial sale - Strong knowledge of product design and manufacturing processes - Ability to work with existing prototypes and refine them for production - Understanding of market research and consumer trends - Familiarity with regulations and standards for commercial products - Experience with 3D printing Project Requirements: - Develop and refine the existing prototype for commercial production - Collaborate with me to ensure the product meets market demand and consumer needs - Conduct market r...

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    we look for a hardware specialized mate with good expertise on developing high preceise positioning detection via ESP32 or similar. Goal is to use as much as possible details to identify the position of the device. Ideally a few cm of positioning accurancy. Required skills: - knowledge how to identify high precise position via as much as possible different satelite systems - knowledge how to identify fastly the current position via GSM/LTE positioning - very high knowledge on RTK, AGPS, DGPS, RTCM 3 - very high knowledge on ESP prototyping The current idea is to use ESP8266/ESP32 based devices, along with central managed solutions. generic goal: - identify the current device position as accurate

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    In this project you will get Automatic filling machine prototype with local web control.

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    I'm looking for someone who can teach me how to integrate a mobile application with Perfect Money using Flutter and Firebase. I am a beginner when it comes to both Firebase and Flutter, so I need detailed instruction on how to accomplish this integration. My preferred learning style is practical and hands-on coding, so I'm interested in someone who is able to provide me with sample code/experiences and be available to answer questions throughout the process.

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    we look for a hardware specialized mate with good expertise on developing high preceise positioning detection via ESP32 or similar. Goal is to use as much as possible details to identify the position of the device. Ideally a few cm of positioning accurancy. Required skills: - knowledge how to identify high precise position via as much as possible different satelite systems - knowledge how to identify fastly the current position via GSM/LTE positioning - very high knowledge on RTK, AGPS, DGPS, RTCM 3 - very high knowledge on ESP prototyping The current idea is to use ESP8266/ESP32 based devices, along with central managed solutions. generic goal: - identify the current device position as accurate

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    I am looking for a freelancer who can remotely install ydata-synthetic and its streamlit app UI on my Windows laptop. Requirements: - Familiarity with pip installation process - Proficiency in working with ydata-synthetic and its streamlit app - Experience with Windows operating system Tasks: - Remotely install ydata-synthetic and its streamlit app UI on my laptop using the command: pip install "ydata-synthetic[streamlit]==v1.1.0" - Ensure proper installation and functionality of the app Further instructions: The job is to install ydata-synthetic and its streamlit app UI remotely on my laptop using: pip install "ydata-synthetic[streamlit]==v1.1.0" For this job you will: Remotely login into my laptop & build the working solution. Create ...

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    How to integrate EVC, WICH IS (USDD SYSTEM) TO INTEGRATE MY APP WITHOUT API

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    Looking for a dropshipper to sell my used HP laptop in good condition at a preferred selling price range of under $500. Skills and experience required: - Experience in dropshipping and online sales - Knowledge of the laptop market and pricing - Ability to create compelling product listings and descriptions - Familiarity with online marketplaces and platforms such as eBay, Amazon, or Shopify - Strong communication and customer service skills to handle inquiries and manage orders efficiently Responsibilities: - Research and identify potential dropshippers who specialize in selling electronics, particularly laptops - Collaborate with the dropshipper to list the laptop on their platform, ensuring accurate product information and appealing visuals ...

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    How to integrate EVC, WICH IS (USDD SYSTEM) TO INTEGRATE MY APP WITHOUT API

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    Design and Prototype a Bic Lighter Case with Hockey Tape Texture Bic lighter case with the distinct look and feel of a hockey tape grip. The goal is to create a functional and aesthetically pleasing accessory that will not only protect my Bic lighter but also provide a secure and comfortable grip reminiscent of hockey stick handles.

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    I am looking to hire an experienced Roblox developer for an initial development phase of a multiplayer Roblox game project. This would involve collaboration to build out core gameplay functionality, basic UI elements, placeholder art assets, and networking capability for a small 4-6 player multiplayer environment. The goal is to develop a simplified vertical slice demonstrating core mechanics and engagement potential, not a full polished game. This is a short-term contract to develop and lightly test a prototype foundation we can then expand upon. Ideal candidates will have extensive experience programming systems, mechanics, and multiplayer networking on the Roblox platform. Familiarity with implementing...

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    How to integrate EVC, WICH IS (USDD SYSTEM) TO INTEGRATE MY APP WITHOUT API

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    App design similar to edge and inc unlimited revisions full prototype

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