Free pos system with credit card processing jobs
I'm looking for an experienced WordPress web developer to create a secure, user-friendly site for my pre-recorded class videos. This site should allow for: - User Registration: With secure login, password recovery, and subscription management. - Payment Integration: Primarily through Credit/Debit Cards for monthly subscriptions. - Content Upload: Enabling me to upload my pre-recorded classes and instructional videos. The subscription system should be simple: it renews each month with the corresponding payment. I can provide examples of sites I would like to model this one after.
- Create POS shopify website using exisitng POS site. - Design and develop a modernized site
I'm looking for a professional who can integrate UPI payment methods into my WordPress site. This integration needs to support payment through var...integrate UPI payment methods into my WordPress site. This integration needs to support payment through various UPI Apps like Google Pay, PhonePe, and Paytm. Key Requirements: - UPI Payment Integration: The site should be capable of both collecting and processing payments via UPI. - Customer-Centric: All payment functionalities should be accessible to customers. Ideal Skills and Experience: - Proven experience in WordPress development. - Demonstrable expertise in UPI payment system integration. - Good understanding of e-commerce and payment processing systems. Please note, this integration should be done without ...
As a small business, I require a USA Toll-Free number with 5 extensions, set up on an urgent basis. Only requirement is that there should be Daily Change in the number. I mean that the number should b changed daily and unlimited incoming facility is required. Ideal Skills and Experience: - Knowledge and experience with setting up Toll-Free numbers - Familiarity with configuring extensions properly. -NUMBER should b changed on Daily Basis. - Proficiency with Text-to-Speech technology - Excellent communication skills for understanding requirements -Unlimited Incoming facility.
I am looking for a professional website designer with extensive experience in e-commerce and specifically in designing coaching websites. The primary purpose of this website is to facilitate the booking and payment for coaching sessions. Key Requirements: - A fully functional booking system: This should allow users to schedule sessions seamlessly. - A secure and reliable payment gateway: This is crucial for processing payments for the coaching sessions. - A testimonials page: This will help build credibility and trust with potential clients. Ideal Skills: - Expertise in e-commerce website design - Proficient in creating and integrating booking systems and payment gateways - Experience in designing testimonials pages - Familiarity with SEO and responsiv...
I am looking for a skilled developer...messages across them. Key Requirements: - Implement a message broadcasting system that can reach all users across multiple bots. - Build the broadcast functionality into a single piece of code that can operate all my bots. - The broadcast messages will include both text and images. Ideal Skills: - Proficient in Python, with experience in developing Telegram bots. - Familiar with the Telegram Bot API, particularly for message broadcasting. - Prior experience with Python code that manages multiple bots is a plus. Please note, the content of the broadcast messages will be a mix of text and images, so prior experience with multimedia message handling is desirable. The goal is to have a smooth, efficient and user-fri...
I am in need ...facilitate the online selling of physical products. Key Requirements: - Design a user-friendly and visually appealing e-commerce website - Implement necessary features for product listing, shopping cart, customer registration, etc. - Ensure smooth integration with the UPI payment gateway - Set up secure payment processing for customer purchases Qualifications: - Proven experience in e-commerce website design and development - Proficiency in web development tools and technologies - Prior experience with payment gateway integration, preferably with UPI - Strong understanding of user experience and e-commerce best practices If you meet these qualifications and are confident in your ability to deliver a high-quality e-commerce website, I would lo...
I'm seeking a seasoned Ruby on Rails developer for the maintenance and updates of an existing Business Services web application. The system is designed to manage client details, documents, and operations. Key Responsibilities: - Regular maintenance and updates of the web application - Ensuring system efficiency and functionality Ideal Skills: - Proficiency in Ruby On Rails - Experience with Docker and SQL - Previous work on Business Services systems Please note, the selected developer must be contactable and able to work during UK standard office hours.
I need a skilled developer with expertise in PayPal Payments Pro integration to implement comprehensive payment solutions on my custom-built online education marketplace. Key Requirements: - Implement PayPal Payments Pro for seamless transaction processing. - Set up payment systems for both subscriptions and one-time purchases. Our website will also take Stripe payments but this is not part of your project. Ideal Skills: - Proficiency in working with custom-built platforms. - Prior experience with PayPal Payments Pro integration. - Understanding of online marketplace dynamics and payment requirements. Please provide examples of similar projects you have completed in your bid.
I'm looking for a professional to integrate Stripe with my website for processing payments. Key Requirements: - The primary purpose of this integration is to accept payments through Stripe. - The payment methods to be accepted include Credit/Debit Cards only. - We have an existing Stripe account Note: The online marketplace also takes payments from PayPal, but this is not part of your project. Ideal Skills: - Proficiency in Stripe integration - Strong understanding of payment processing systems - Experience with website development and e-commerce setups
...looking for a seasoned software developer to create a robust Desktop Pharmacy Management System specifically for Windows OS. This system will serve multiple functions, including Point of Sale (POS) for pharmacies, buying, selling, and managing inventory with expiry date filters. The system should support barcode scanning for both selling and stock management, and should be able to store all medications and their details. Key Features: - Comprehensive inventory management with quantity tracking and expiry date filters - POS functionality for seamless selling processes - Barcode scanning capabilities for both selling and inventory management - Storage and retrieval of all medications in the system The system should also inte...
Project: Custom Multi-Tier Affiliate System for WordPress We are looking for an experienced WordPress developer to customize and implement a multi-tier affiliate commission system for a unique business model. The system will use Ultimate Affiliate Pro or a similar plugin as a foundation and will require custom logic for commission distribution and affiliate activity tracking. Scope of Work: Affiliate Commission System: Configure a 3-tier commission structure with fallback logic for unclaimed commissions. Ensure proper integration with ticket sales or product purchases. Custom Logic Implementation: Develop conditional logic for affiliate commission eligibility based on activity thresholds. Implement fallback handling for inactive or missing affi...
...Type: Freelance/Contract Overview: is seeking a skilled AI developer to set up and integrate key features into our AI assistant. The goal is to enable the assistant to efficiently process incoming leads, initiate calls within 5 minutes, and engage with the lead in a personalized manner—calling them by name and collecting relevant information for follow-up. The successful candidate will work closely with our team to refine this process and ensure a seamless, high-quality user experience. Responsibilities: Lead Detection and Processing: Configure the AI assistant to detect incoming leads in real time and trigger an automatic call within 5 minutes of receiving the lead’s information. Personalized Interaction: Program the AI assistant to address leads b...
I'm looking for a skilled Laravel developer to enhance my existing web app with a comprehensive newsletter system. 1)Send bulk email by the these rules: All users Users who activated their accounts Users who didnt activate their accounts Users who do not login from 1 month 2 Ability to send test message 3 Ability to schedule message SMTP is already enable in this application This is how it should look plus you will ability to schedule the newsletter:
I'm seeking a web developer to create a small-scale HR management system. The application should allow the addition of new employees, inclusive of basic details and department allocation. It should automatically generate offer letters and send them to the respective employee's Gmail account. Key Features: - Employee Management: HR can add new employees and update their salary. The system should capture the employee's name and contact information, position and department, emergency contact and ID proofs. Additionally, there should be an option to upload various documents like Adhaar card, PAN card, education and experience letters. Employee onboarding page where they can enter all personal and professional details and attach the above mention doc...
I am seeking a seasoned Selenium and Python professional who can assist me with automating the scraping of data from various e-commerce sites. Ideal Skills and Experience: - Proficient in Python and Selenium - Strong experience in web scraping - Familiarity with e-commerce websites - Understanding of data extraction and processing - Knowledge of legality and ethics in web scraping Please note, while the primary focus is on scraping product information, the scope may extend to other types of data as needed.
I have a set of text data that needs processing. Specifically, I require assistance with data cleaning. The main task will involve standardizing formats. Ideal skills and experience for the job include: - Proficiency in data cleaning techniques - Experience working with text data - Strong attention to detail - Ability to standardize data formats efficiently and accurately.
...work within this amount, only then send your proposal. 1. Use an existing WordPress website and app, making minor revisions to align closely with our reference app. Requirements: 1. Single Restaurant with Multiple Branches: o The app must support operations for multiple branches under one restaurant. 2. Ordering Features: o Customers should be able to browse the menu and place orders for food and merchandise. o Payment integration using PayMongo API to allow secure online payments. 3. Communication Features: o In-App Chat: A messaging system where customers can communicate with the restaurant directly about their orders. o Email Notification: The system should email the restaurant whenever a new order is placed. 4. Franchise Functionality: o Include a...
I am seeking an AI-based solution for summarizing and editing my business reports. The AI should be able to: - Generate concise summaries of the reports. - Identify and correct grammatical errors. - Function as an editor, enhancing the overall quality of the text. The ideal ...am seeking an AI-based solution for summarizing and editing my business reports. The AI should be able to: - Generate concise summaries of the reports. - Identify and correct grammatical errors. - Function as an editor, enhancing the overall quality of the text. The ideal candidate for this project should have a strong background in AI development, particularly in natural language processing. Experience with business-related content is a plus. Please provide examples of similar projects you've ...
...am seeking an experienced Shopify developer to integrate specific payment gateways with my Shopify store. The payment gateways to be integrated include MPESA Express & C2B, and JengaAPI. DO NOT SEND PROPOSAL WITHOUT UNDERSTANDING OF SCOPE & EXPERIENCE WITH SHOPIFY NO RENEGOTIATION ON BID PRICE, AUTOMATIVCALLY DISQUALIFIED. Key Requirements: - Payment Methods: The store will accept Credit/Debit Cards, Mobile Money, and Bank Transfers. - Customizations: A custom checkout page is needed, along with support for multiple currencies (KES & USD). - Ideal skills for the job: Extensive experience with Shopify, knowledge of the specified payment gateways, and ability to create custom checkout pages. Experience with multi-currency support is...
...photographer with a model (will provide instagram link for contact once we agree on working). The purpose of this photoshoot is to create a bodyscan of the model, which will be the basis for a digital video game character. Key Requirements: - Photographer need to be able to shoot in a studio (preferably have one, or rent it) - Poses and angles: The bodyscan will require full body, frontal and rear shots. - Wardrobe: A seamless, 2-piece, semi-transparent outfit will be needed. The attire should be appealing to a male gaming audience. Ideal Skills and Experience: - Experienced photographer with a professional attitude. - Model might not be fluent in english since migrated from russia recently, beingable to speak russian might be of help, but not mandatory. - No post ...
I'm seeking a web developer to create two distinct websites - a job board and a travel-focused site. Job Board Website: - Utilize a WordPress template for efficient and quality development. - Key functionalities include resume su...developer to create two distinct websites - a job board and a travel-focused site. Job Board Website: - Utilize a WordPress template for efficient and quality development. - Key functionalities include resume submission, job search and filtering, and an employer dashboard. Travel Website: - This site should facilitate payment for Evisa applications. - Integrate a secure and reliable system for Credit/Debit Card transactions. Please quote separately for each project. Use the word 'Banana' in your message to confirm you...
Seeking a NC licensed engineer to create drawings for a new, unconventional septic system installation. This project is for a residential property specifically designed for an Aerobic Treatment Unit (ATU). The system is an Ecological Tanks Aquasafe AS1500. These drawings will be submitted to the NCDEQ for a surface discharge system. I have engineered site plans already. Must have NC engineer stamp. The ideal freelancer will have extensive experience in designing and drawing plans for septic systems, particularly ATUs. Prior work with residential properties is preferred. Please provide examples of similar projects in your proposal. I would like it done in 14 days.
I'm looking for an application developer with extensive experience working with the 8086 microprocessor on Proteus. The project is to create a digital lock system interfacing with a keypad and an LCD display. Key Requirements: - Demonstration of basic operations and instructions of the 8086 - Peripheral interfacing with PPI and a keypad - Implementation and handling of interrupts - Control and interfacing with an LED display - Possible integration with motor control for lock mechanism Ideal Skills: - Proficient in 8086 microprocessor application development on Proteus - Strong background in system simulation - Previous experience with digital lock system projects will be highly regarded - Capable of creating an e...
We are looking for an experienced content writer with expertise in the furniture or home decor niche to create a 2000-word blog post on the topic "Sheesham Wood vs Teak Wood: Pros, Cons, and Key Differences." The blog should be detailed, well-researched, SEO-optimized, and written in an engaging and easy-to-read tone. Key Requirements: Primary Keyword: Sheesham wood vs teak wood Secondary Keywords (To be used naturally): Sheesham wood furniture Teak wood furniture Sheesham wood Teak wood Content Guidelines: Word Count: 2000 words. The content must be human-written, plagiarism-free, and pass AI content detectors. Maintain a Grammarly score above 85 with a readability score above 55....
Desing for Letterhead,Visiting Card, Envelope Budget is fixed 900 inr
...and codebase for a mobile app compatible with Android and iOS platforms. The app should have the following features: Core Features: Live Video Streaming: Enable instructors to host live courses with real-time video and audio streaming. Include features like live chat or Q&A for interaction during sessions. Course Marketplace: Create a marketplace for instructors to list and sell courses. Integrate secure payment gateways like PayPal, Stripe, or UPI for transactions. Support multiple currencies. Recorded Classes Access: Allow users to purchase recorded classes and view them anytime after purchase. Ensure secure video streaming to prevent piracy (e.g., DRM or token-based streaming). Functional Requirements: User Authentication: User registration with options ...
We are looking for an experienced content writer with expertise in the furniture or home decor niche to create a 2000-word blog post on the topic "Sheesham Wood vs Teak Wood: Pros, Cons, and Key Differences." The blog should be detailed, well-researched, SEO-optimized, and written in an engaging and easy-to-read tone. Key Requirements: Primary Keyword: Sheesham wood vs teak wood Secondary Keywords (To be used naturally): Sheesham wood furniture Teak wood furniture Sheesham wood Teak wood Content Guidelines: Word Count: 2000 words. The content must be human-written, plagiarism-free, and pass AI content detectors. Maintain a Grammarly score above 85 with a readability score above 55....
I'm seeking a professional with a strong background in healthcare and insurance processing systems to analyze and improve the approval workflow for insurance processing within private hospitals. Ideal Skills: - Extensive experience in healthcare industry - In-depth knowledge of insurance processing - Proficiency in workflow optimization - Familiarity with NPHIES standards - Pre-Approval / Approval Prior experience working with private hospitals and understanding of NPHIES standards would be a significant advantage.
...owning multiple veterinary hospitals. We are looking to hire a team of developers with extensive experience in CRM development to build a robust, scalable, and feature-rich Veterinary Management System (VMS) platform. The platform should incorporate features similar to leading VMS providers such as EzyVet and NectarVet, tailored to our organization's unique needs. This is a B2B opportunity, and we aim to partner with a development team that can deliver exceptional results. This document highlights the core features we require for the platform and app. It’s a work in progress, and we welcome feedback or suggestions to ensure optimal functionality and efficacy. Key Features of the Veterinary Management System (VMS): 1. Marketing & Client Engag...
...gateway. - Integrate various payment methods including Credit/Debit Cards, Net Banking, and UPI. Having a signed up Razorpay account, I am looking for someone who can transform my platform to support global transactions seamlessly. Future-proofing is important, hence the ability to accommodate 'Maybe in the future' scenarios for multiple currencies is key. Ideal Skills and Experience: - Deep understanding and hands-on experience with Django and Django Oscar. - Proven track record of integrating payment gateways, specifically Razorpay. - Strong knowledge of multi-currency support in payment systems. - Proficiency in implementing various payment methods. - Excellent problem-solving skills and attention to detail. I look forward to working with a professi...
General Requirements: -Refine all text across all pages (grammar, punctuation, sentence structure). -Ensure all pages are Google-appropriate and error-free. -Make the website mobile-friendly across all devices. -Simplify and customize the chatbox. Remove unnecessary features and make it functional. Page-Specific Tasks Home Page: -Ensure headings are on one line and visually appealing. -Apply the same heading style to all other pages (About, Projects, Capabilities, Why Choose Us, FAQs, Director Profile, Careers, Contact Us). -Fix the subheading to read: “Our Vision, Our Mission & Our Core Values.” Our Vision, Our Mission & Our Core Values Page: -Make all headings, subheadings, and body text the same size, style, and color as the Home Page. -Adjust sentences, lin...
...basic version with AI assistance, but it requires expert oversight for functionality verification and error correction. The project also involves addressing identified bottlenecks in processing. Your tasks will include: - Conducting a thorough code review and troubleshooting any issues - Enhancing the module’s features - Performing rigorous testing and validation to ensure error-free functionality A detailed summary of my progress is attached. More information about Dátil's API can be found at: https://datil.dev. Ideal candidates should have: - Extensive experience with WHMCS module development - Proficiency in API integration - Strong troubleshooting skills - Ability to enhance module features for improved performance - Experience in i...
I need assistance with integrating the CALLER API for a reverse lookup on a list of phone numbers that I will upload as a file. Requirements: - Use the API to retrieve both the name and address as well as the geolocation data for each phone number. - Display the results on an online platform. - Provide the results in a CSV format. Ideal Skills: - Experience with API integration - Proficient in data processing and output formatting - Familiarity with online data display techniques YOU MUST HAVE DONE A REVERSE PHONE LOOKUP BEFORE !
I need a system that uses a Large Language Model to summarize and condense lengthy educational materials, such as full-length lectures and PDFs, into concise and easily digestible formats like video snippets, infographics, and text summaries. The goal is to enhance learning efficiency by transforming complex information into byte-sized content. Key requirements: - The system should be able to process a variety of sources for content generation, including full-length lectures, PDFs, and web articles. - It should also be capable of incorporating interactive elements into the summarized content, such as quizzes, clickable links, and interactive diagrams. Ideal skills and experience for the job: - Proficiency in developing systems powered by Large Language Models. - Experience ...
...to build a pipeline for fine-tuning open-source language models (e.g., LLaMA, GPT-J, etc.) to optimize their performance for data extraction tasks. The project includes integration with LangChain TypeScript (TS) and the implementation of feedback loops to ensure a robust validation process, including ZOD validation. Key Objectives: 1. Pipeline Development: • Build a pipeline that fine-tunes open-source models for extracting specific data from text inputs. • Ensure the pipeline supports continuous improvement with fine-tuning iterations. 2. LangChain Integration: • Integrate LangChain TS for improved processing, chaining, and orchestration of model inputs and outputs. 3. Feedback Loops and Validation: • Implement feedback loops to improve ...
...CONNECT Purpose: To create a digital platform that connects farmers directly with retailers for buying and selling fresh agricultural produce. The platform will simplify the supply chain, enabling farmers to sell their products directly to retailers, ensuring fresh produce and fair prices for both parties. 2. Objectives and Goals: Primary Goal: Create a platform that serves as a bridge between farmers and retailers, facilitating direct transactions for agricultural produce. Secondary Goals: Simplify the registration and listing process for farmers and retailers. Provide a secure and efficient transaction system. Offer logistic support to ensure timely and safe delivery of products. Implement a rating and review system for both parties to ensure trust and quality....
I'm seeking a skilled developer to enhance an Open AI model for text generation, specifically for creating chatbot responses. This project requires a developer with substantial experience in AI model training, particularly with Open AI. Key Requirements: - Expertise in training AI models, especially Open AI. - Proficiency in Natural Language Processing (NLP). - Experience in developing and enhancing chatbot response systems. - Strong understanding of text generation techniques. Please provide examples of previous relevant projects in your proposal.
I am looking for a skilled software developer with expertise in Python to create a fully functional Windows application. This application should support the RTSP media streaming protocol and utilize the FFmpeg media processing library. Key Skills Required: - Proficiency in Python - Experience with RTSP media streaming protocol - Extensive knowledge of FFmpeg - Familiarity with Windows application development frameworks (like WinForms or WPF) - Competence in network programming and socket development Deliverables: 1. A fully functional Windows application that meets the outlined requirements. 2. Well-documented source code with proper comments. 3. An installation package for easy deployment. 4. A user manual tailored for non-technical users. The ideal c...
...products across multiple categories, with both English and Turkish language support. The membership system will categorize users into dealers and regular consumers. Key Features: - Pricing Mechanism: Prices will be displayed at designated discount rates for dealer members, while regular users will see standard sales prices. - Cart System: An option to add items to a shopping cart is essential. - Payment Options for Regular Users: They will have the possibility to pay for their cart items via credit card or bank transfer. - Payment Options for Dealers: These users will settle payments from their current accounts, with credit cards, or through bank transfer. - Simple and Modern Layout: The website should feature a straightforward and con...
I'm looking for a designer to create a specifications card for a sofa. The card needs to highlight the following aspects: - Dimensions and size - Materials and textiles - Features and functionalities The card's intended audience is retail customers, so it needs to be clear, engaging and easy to understand for the average consumer. The desired visual style is modern and sleek. As such, the use of clean lines, bold typography and a minimalist colour palette is encouraged. Ideal skills for this job include product design, graphic design, and an understanding of retail marketing. Experience creating product specifications cards or similar materials would be a plus. Please provide examples of previous work that aligns with this project. I’ve attached s...
I'm looking for a designer to create a specifications card for a sofa. The card needs to highlight the following aspects: - Dimensions and size - Materials and textiles - Features and functionalities The card's intended audience is retail customers, so it needs to be clear, engaging and easy to understand for the average consumer. The desired visual style is modern and sleek. As such, the use of clean lines, bold typography and a minimalist colour palette is encouraged. Ideal skills for this job include product design, graphic design, and an understanding of retail marketing. Experience creating product specifications cards or similar materials would be a plus. Please provide examples of previous work that aligns with this project. I’ve attached s...
...golf clips with gaming style humour, and I'm in need of a video editor to help me with the first video and potentially more. This project requires someone who understands both internet/gaming humour and golf, but also has a keen sense of humour and comedic timing. Key Responsibilities: - Edit existing clips from creators into a fast-paced, entertaining compilation - Integrate music and memes in a way that enhances the comedic elements - Ensure the final product is between 4-7 minutes long Ideal Candidate: - A golf enthusiast or someone who regularly consumes YT golf content from the US, UK, Australia, Canada, New Zealand, or similar. A second language speaker may struggle to understand the comedic angle I'm going for, but if you think you can, feel free ...
...existing articles from a source website. The goal is to create 4000 entirely new, unique, and plagiarism-free articles for publication on our website. The rewritten content must maintain the original meaning and factual accuracy of the source material while sounding natural, engaging, and human-written. We want to avoid any robotic or AI-generated tone. Project Scope: Content Volume: 4000 articles Source Material: Provided in CSV format (containing article titles and content). Deliverables: 4000 rewritten articles in a specified format (e.g., .docx, .txt, or directly into a WordPress staging environment – to be discussed). Content Requirements: Uniqueness: 100% original content, free from plagiarism (verified using plagiarism detection tools). Accuracy: Maintain th...
...YouTube, with features typically found in OTT platforms such as Prime and Netflix. Key Features: - User Registration: A simple, straightforward sign-up process for users. - Video Uploading: An interface for Content Creators to upload their videos. - Language Filter: Option for users to filter videos based on their preferred language. - Admin Approval: A system where the Admin can approve which videos go public. - Monetization: A secure, efficient payment system for users to purchase access to premium content. User Roles: - Admin: Overseeing the platform, approving content, managing users. - Content Creator: Uploading videos, interacting with viewers. - Viewer: Consuming content, participating in the community. Payment Integration: - Credit/Debit ...
...each stage (e.g., “In Progress,” “Completed”). • Link financial investments (labor, material, etc.) to each stage. • Task Assignment and Monitoring: • Assign specific tasks to workers or teams and monitor progress. • Add deadlines and alerts for overdue tasks. • Defect and Waste Tracking: • Log defective items with reasons (e.g., material issue, labor error). • Calculate financial loss due to defects. Profit/Loss Analysis • Automated Calculations: • Compare total costs with sales revenue for each batch or production cycle. • Display profit/loss percentage and trends over time. • Cost per Unit Calculation: • Automatically calculate production cost per unit based on total investm...
Odoo Dev only! When selecting certain products we get an error message in POS, for others it is working ok. Example product : Colour Crafter, Mohair Moda, Alpaca Air Working products : Big Merino, Mohair Luxe, The error message is : TypeError: Cannot read properties of undefined (reading 'is_custom') at constructFullProductName (:9511:318) at Orderline.get_full_product_name_with_variant (:8711:45) at Orderline.set_full_product_name (:8688:53) at Proxy.add_product (:8860:276)
I'm looking for a freelancer to redesign our Driving School website, creating ansimple way for students/users to book educational sessions (classroom or private lesson) via Square or GoDaddy POS and Scheduling functions. This website should be intuitive, user-friendly, and feature-rich to enhance user interaction and satisfaction. Key Features: - Booking System: Users should be able to seamlessly enroll in a class or book an appointment for various educational or classroom sessions and make payment when required. - Less than 5 pages to site, detailing services offered and instructor profiles highlighting their qualifications, teaching style. - Resource Library: A section of the site should serve as a resource library, containing valuable materials relevant to the sess...
I'm seeking a seasoned PCB designer to assist in creating a custom, compact PCB for an IoT project focused on sensor integration. The PCB will need to accommodate several components, including an ESP32-WROOM-32 microcontroller, SIM card module, SD card module, and RS485 transceiver. Key Requirements: - Expertise in PCB design, specifically for IoT applications. - Experience integrating multiple components onto a single PCB. - Ability to design a compact-sized PCB without compromising functionality. - Familiarity with the ESP32-WROOM-32 microcontroller and other specified modules. Ideal Skills: - Proficiency in PCB design software. - Strong understanding of sensor integration and IoT systems. - Excellent problem-solving skills to overcome design challenges. - Att...