Web scraping and parsing python jobber

Vill ha följande Python kod konverterad till C#.

Develop a Bash script that prints user-provided PDFs at their exact dimensions on laser printers with adjustable trays, using CUPS on a Raspberry Pi 3b+ (Raspbian/Debian 12). Requirements Deliverables: A Bash script () that: Accepts a PDF file and printer name as arguments. Dynamically detects the PDF’s dimensions (in mm). Configures CUPS temporarily (if needed) and prints the PDF 1:1 without scaling. Example command: bash Copy ./ -p "Printer_Name" -f "" Test PDFs: I will provide 3 PDFs with unique sizes (e.g., 132x96 mm, 340x110 mm, 80x50 mm). Technical Constraints: Use only command-line tools (lp, pdfinfo, awk). No persistent CUPS configuration changes (e.g., avoid lpadmin if possible). Handle printers with hard-coded margins (content mu...

...WordPress, React, and Python, to assist me with various full-stack development tasks on web applications. Key Responsibilities: - Collaborating on the development of e-commerce sites and other web applications. - Handling both front-end and back-end development tasks. Key Skills: - Proficiency in WordPress, React, and Python. - Strong full-stack development experience. - Prior experience working on web applications. Key Functionalities: - Implementing user authentication systems. - Adding real-time updates features. - Integrating payment processing systems. The ideal freelancer for this job would be someone who can handle various aspects of web application development, and is comfortable working with both ...

...handle incoming calls, process voice input using AI, and automate actions within GHL (e.g., CRM updates, follow-ups). Project Scope: Twilio Integration with GoHighLevel (GHL) Configure Twilio for inbound and outbound calls in GHL Set up Twilio webhooks to process calls via a custom server AI-Powered Voice Processing Implement Speech-to-Text (STT) using OpenAI's Whisper Use GPT-4 to generate AI-driven responses Convert AI responses back to speech with OpenAI's TTS API Automation & CRM Integration Log AI-generated call summaries into GHL’s CRM Notes Trigger follow-up actions (e.g., SMS, emails, appointment scheduling) Deployment & Optimization Host the solution on a cloud platform (AWS, Heroku, or similar) Optimize AI responses for natural and...

نحن في مرحلة تطوير تطبيق تداول مبتكر في مجال التداول. نبحث عن مطور/ة محترف/ة ذو خبرة عالية في بناء التطبيقات والتكامل مع الأنظمة والروبوتات الآلية. نهدف إلى تطوير تطبيق يقدم إشارات تداول موثوقة ويستخدم خوارزميات تحليل بيانات متقدمة. متطلبات الشراكة: خبرة قوية في تطوير التطبيقات البرمجية باستخدام لغات مثل Python و JavaScript أو أي تقنية متقدمة أخرى. القدرة على تصميم وتطوير بوتات تداول متقدمة. خبرة في التكامل مع منصات تداول مختلفة عبر واجهات APIs. شغف بابتكار حلول في مجال التكنولوجيا المالية والتداول. مزايا الشراكة: فرصة للعمل على مشروع مبتكر في مجال التداول مع إمكانية العوائد المستقبلية من التطبيق. شراكة حقيقية في تطوير التطبيق ومشاركة الأرباح المستقبلية بعد إطلاقه ونجاحه. إمكانية التعاون بشكل كامل لتحديد مسار المشروع واختيار الأدوات المناسبة لتنفيذه. إمكانية الشراكة في مش...

I require a python script that reads from mysql tables and writes back to the db. 1. send emails to users whose profile who has been swiped on by people recently, who have greater than 1 right swipe, send email using api provided "People are swiping on your profile. Join now on the app to swipe on profiles to unlock the venue for this weeks travel bar night". 2. send emails to users who live in cities that are in close proximity to an event that has been created recently. "A group trip for Miami has been created by Jason. Join now on the website, to adventurize your weekend" 3. store emails sent to users so they dont receive the same email multiple times, they should receive a unique email at most once a week. i provide input data in mysql tables incl...

...solutions. We’re scaling our platform to empower educators and students globally and need a skilled **LMS Expert** to enhance our Learning Management System. **Role Overview**: As our LMS Expert, you’ll design, develop, and optimize our platform to support live classes, recorded courses, and interactive tools. Your work will bridge cutting-edge technology with seamless user experiences for teachers, students, and parents. **Key Responsibilities**: - Customize and scale our LMS (e.g., Moodle, Open edX) for global accessibility and low-bandwidth regions. - Integrate live-class tools (Zoom, BigBlueButton), payment gateways, and AI-driven features (analytics, chatbots). - Ensure cross-device compatibility (mob...

I'm looking for a professional who can scrape valid business leads from their own pitchbook, specifically in the finance industry. Key Requirements: - Expertise in lead generation and data scraping - Access to a comprehensive pitchbook - Experience in targeting leads from Investment Firms and Insurance Companies - Ability to provide verified and high-quality leads Ideal Skills: - Data analysis - Market research - Sales and Business Development - Knowledge of the Finance sector

I'm seeking a skilled developer to create a mobile responsive web application for managing both crops and animals on a farm. This application will primarily deal with crop management, with a strong focus on tracking planting schedules, pest control, and forecasting crop yields. Ideal Skills: - Proficiency in web application development - Experience with mobile responsive design - Knowledge of agricultural management systems - Skills in creating interactive tracking and forecasting tools Please note that while the application will initially focus on crop and animal, inventory, and sales management, it should be designed with the capacity to monitor animal health, feeding schedules, and breeding management) and track cro...

I'm looking for a professional with robust networking skills and Python expertise. The task is to create a Python script that generates channel maps for wireless networks. Ideal candidates should have: - Strong knowledge of wireless networking - Proficiency in Python, particularly in scripting and data handling - Experience with network planning tools - Ability to understand and implement requirements without constant supervision

...OS Specialist to develop a custom Android 14 x86 image optimized for Oracle VirtualBox. The goal is to create a stable, bootable Android environment compatible with Google Play Services, customizable for device model/vendor settings, and easily updatable via automation scripts. This project involves: Building Android from source (AOSP/LineageOS) for x86 architecture. Integrating Google Play Services using open-source tools only (e.g., OpenGApps). Optimizing the OS for VirtualBox (performance, display, networking). Creating scripts for automated updates and customization. Key Responsibilities Android OS Development: Build Android 14 from source (AOSP or LineageOS) for x86 architecture. Integrate Google Play Services without proprietary API keys. Resolve compatibili...

I'm in need of a bot that can shop online on my behalf. The bot should be able to shop from platforms like Walmart, Target, Bestbuy, and Pokemon Center. Key Tasks: - Adding items to the cart - Completing the purchase Additionally, the bot will need to handle user authentication, including login credentials. Ideal skills and experience for this job include: - Proficiency in bot development - Experience with web scraping - Knowledge of handling user authentication in bots - Understanding of online shopping platforms Please ensure that the bot is secure, efficient, and able to navigate these shopping sites with ease.

Technical Specification for Developing a Customizable HFT Trading Bot Project Goal To develop a high-frequency trading (HFT) bot for the futures market that analyzes order book imbalances and market orders, automatically opens positions, and manages them based on user-defined settings and parameters. Core Functionality 1. Order Book Analysis - Process data for 20 levels of the order book. - Calculate the overall imbalance between buy and sell orders. - Adjustable imbalance threshold (default: 60%). 2. Market Order Analysis - Assess activity of buyers and sellers using market orders. - Adjustable time interval for analysis. - Threshold values for market order activity to confirm signals. 3. Combined Analysis - Ensure two conditions are met: 1. Imbalan...

The project can be shown via anydesk only I have an extension that needs to be fixed It auto get data from call center agent and send to client via new tab via google chrome I need to fix it and to add an functionality there

I'm in need of a bot that can forward text messages from multiple Discord channels into a single channel. This kind of bot might already exist online, not sure. Key Requirements: - The bot should forward messages from 8 or more different channels. - It should not filter mess...multiple Discord channels into a single channel. This kind of bot might already exist online, not sure. Key Requirements: - The bot should forward messages from 8 or more different channels. - It should not filter messages, but rather forward all text messages it receives. - The forwarding target is one specific channel. Ideal Skills and Experience: - Proficient in Discord API and bot development. - Experience in building message-forwarding bots. - Knowledge of Python or JavaScript (com...

Help with Python Development for midjourney image geneartion AI Application

I am looking for a developer to automate the process of collecting data from multiple sources, generating a weekly business performance report, and sending it via email. Ideally, this should be implemented as a small web application with authentication for ease of use. Key Requirements: 1. Data Collection from Multiple Sources: Marketing & Customer Engagement Facebook & Instagram (Ad performance: budget & clicks) Mailchimp (Email campaign stats: open rates, CTR, subscriber growth) Google Analytics (Website traffic, visitor behavior, conversion rates) Employee Time Tracking Time Moto (Employee working hours, shifts, overtime, absences) Sales & Inventory Management Hypersoft (Daily sales, transaction volume, inventory levels) Financial & Accoun...

I'm in need of a talented Python developer with experience in creating AI applications, specifically for Mid Journey, for a web-based E-commerce application. The developer should be able to translate my vision into a functional, user-friendly platform. Ideal skills include: - Proficient in Python - Experience with AI and Mid Journey applications - Web-based application development - E-commerce platform knowledge - Strong problem-solving capabilities

Preciso de um projeto em python que que utilize o integra contador do Serpro () onde seja possivel verificar situações cadastrais das empresas, baixar guias federais de parcelamentos e outras funcionalidades possiveis destas por meio de procuração digital.

I am seeking a seasoned Python developer with strong Flask expertise, deep understanding of SQL databases (particularly MySQL and PostgreSQL), and proficient in Google Cloud Platform (GCP). Your role will involve: - Developing and maintaining applications using Flask. - Managing and optimizing SQL databases. - Leveraging GCP for cloud services and deployments. The ideal candidate will not only have technical skills, but also excellent problem-solving capabilities to tackle challenges efficiently. Experience with RESTful APIs is a plus.

...experienced Python Developer to join our team for the integration of Resi GG Premium Residential Rotating IPs into our ongoing project. The ideal candidate will have strong proficiency in Python and extensive experience using Selenium for browser automation. Responsibilities: Integrate Resi GG Premium Residential Rotating IPs into a Python-based application. Write clean, efficient, and scalable Python code. Utilize Selenium for web scraping and browser automation tasks. Develop scripts for rotating IPs and ensure smooth handling of different user sessions. Collaborate with cross-functional teams to identify and implement requirements. Troubleshoot and resolve issues related to IP rotation, browser auto...

...experienced Python Developer to join our team for the integration of Resi GG Premium Residential Rotating IPs into our ongoing project. The ideal candidate will have strong proficiency in Python and extensive experience using Selenium for browser automation. Responsibilities: Integrate Resi GG Premium Residential Rotating IPs into a Python-based application. Write clean, efficient, and scalable Python code. Utilize Selenium for web scraping and browser automation tasks. Develop scripts for rotating IPs and ensure smooth handling of different user sessions. Collaborate with cross-functional teams to identify and implement requirements. Troubleshoot and resolve issues related to IP rotation, browser auto...

...experienced Python developer to create a script that loads a webpage from multiple premium residential IP addresses. The ideal candidate will have experience working with proxy authentication and web scraping technologies, and be familiar with the Resi GG platform, which provides access to 100 million premium residential IPs. Responsibilities: Develop a Python script that can request a webpage using authenticated proxies (username & password) from the Resi GG website. Integrate proxy authentication and handle IP address rotation to ensure efficient, anonymous browsing. Work with an existing AI ChatGPT script and adapt it to load a URL via premium proxies while maintaining performance. Update and optimize the script wit...

I'm in need of a skilled data scraper to extract product descriptions and customer reviews for liquor products from various platforms. The primary sources for this project include Google Shopping, Online Liquor Stores, and Review Websites. Key Requirements: - Proficient in web scraping techniques - Prior experience with eCommerce data scraping - Familiarity with liquor product market (preferred but not necessary) - Ability to deliver data in an organized and usable format Ideal Skills: - Data Analysis - Python or equivalent programming languages - Attention to detail Please provide a portfolio of similar projects you've completed. Your bid will be evaluated based on your experience, the quality of your previous work, and ...

...Hiring Python Developer for MyAi (Equity-Based) ? Position: AI-Powered Trading Bot Developer (Python) ? Compensation: Equity-Based (5-15% based on contribution & milestones) ? Location: Remote (Flexible) ? Commitment: Part-Time / Full-Time ? About MyAi MyAi is an AI-driven, next-gen trading system designed to outperform hedge funds & protect retail traders from market manipulation. Our goal is to build a highly intelligent AI trading bot that integrates quantum AI, deep learning, and reinforcement learning for ultra-accurate market predictions. We are looking for a highly skilled Python developer with experience in AI trading models, machine learning, and market analysis to help develop MyAi's AI engine. ? Key Responsibilities ✅ Buil...

I'm looking for a skilled web scraper to extract availability data for a specific activity from GetYourGuide.com. The activity in question is a Sami Reindeer Sledding and Sami Cultural Tour in Tromso. The task involves: - Scraping the availability status from the activity page on GetYourGuide.com. - Updating a Google Spreadsheet with the scraped data on a daily basis. - Formatting the date in the DD/MM/YYYY format. The ideal candidate for this project should have: - Proven experience in web scraping, preferably from travel and tour websites. - Familiarity with Google Spreadsheet and its functionalities. - Ability to adhere to a daily update schedule. Please note, the data should reflect availability for the next two months. I also ...

bot tradader para opções, em python com machine learning

Project Overview: We are seeking a highly skilled AI Developer with a strong background in computer vision and deep learning to enhance our existing YOLO data model. The primary goal is to optimize the model's accuracy, speed, and reliability for real-time object detection tasks using our custom dataset. Project Description & Responsibilities: - Model Evaluation & Analysis: + Assess the current YOLO model performance. + Identify bottlenecks, accuracy issues, and areas for improvement. - Optimization & Enhancement: + Refine network architecture and adjust hyperparameters. + Improve data augmentation strategies to better train the model. + Implement techniques to boost detection accuracy and reduce false positives/negatives. - Testing &...

I'm looking for a skilled Python developer to help me automate my intraday options selling strategy. The automation will need to cover: - Identifying Entry and Exit Points - Implementing Risk Management - Handling Order Execution An ideal freelancer for this project should have substantial experience with Python, intraday trading, and specifically options selling. Knowledge of risk management techniques and order execution protocols is crucial.

I'm seeking a professional to generate leads for office space rentals in Bangalore's commercial real estate market. The ideal candidate will primarily scrape websites, with Magicbricks being a bonus. Key Responsibilities: - Generate leads specifically for office space rentals in Bangalore - Utilize website scraping techniques to gather potential leads Skills and Experience: - Proficient in web scraping - Experience in lead generation, particularly in commercial real estate - Knowledge of Bangalore's office space market is a plus

Freelance Developer Needed: API Integration and NLP for AI Dental Support Platform We are looking for an experienced and results-oriented freelance developer to take our AI-driven WordPress platform to the next level. The platform focuses on clinical dental support, with a particular emphasis on pharmacological recommendations and drug dosage optimization. Important Note: Several candidates have previously attempted to resolve this case but have not met expectations. Please only apply if you are confident in your ability to deliver the required results. We value efficiency and professionalism, so kindly refrain from applying if you’re unsure about meeting the outlined requirements. Key Responsibilities: Drug Dosage Optimization: Analyze and corre...

...Concierge platform. This platform should embody a modern design aesthetic and integrate a multitude of essential features. Key Features: - Integrate multiple USA marketplaces (e.g., Amazon, Walmart, eBay etc..) - User Registration & Authentication: Safe and secure sign-in process for all users. - Product Search & API Integration: Seamless product search capabilities linked with various APIs from Multi Marketplace like Amazon, Walmart, eBay, Others - Proxy purchasing and bidding systems - Develop a consolidation warehouse system - International shipping calculators. - Multi-language (English, Japanese, etc.) and multi-currency support. - Order Processing & Payment Integration: Incorporate reliable payment systems such as Stripe and PayPal ...

I have a peak script ready and need an expert to help me deploy automation on TradingView using Python for my algorithmic trading strategies. Key Requirements: - Integrate with Alice Blue for live trading - Expertise in Python and TradingView - Experience with algorithmic trading automation - Ability to ensure seamless execution in live trading scenarios Ideal Skills: Python, TradingView, Algorithmic Trading, Live Trading Integration, Alice Blue.

I need a proficient developer to connect my existing data scraping script with my SWIPE ONE CRM, and subsequently link it to my Email Server (MAILWIZZ). The data scraping script is currently collecting contact information. Specifically, I need the following fields to be transferred from the script to my CRM and then to my email server: - Name and email address - Phone number - Mailing address - CARRIER DATA Ideal skills and experience for this job include: - Experience with data scraping scripts - Knowledge of email server integration, specifically MAILWIZZ - Data management and transfer expertise I am looking for a professional who can complete this task efficiently and effectively. Please provide examples of similar pr...

I'm looking for a Python script that uses Selenium to ease my work. Currently, I have to log into a specific website manually to check who has contacted me, as these messages don't appear in my email inbox. I need a program that can do the following: - For a single property: - Log into the website and stay logged in. - Extract contacts at a set interval and save them to an XLSX file on the desktop. - If I have 2 to 5 properties: - The script should stay logged in on multiple Chrome browser instances (up to 5 properties). - Extract the contact information and create 5 folders on the desktop. - Save the contacts every 2 hours inside their respective folders. I would be inputting the login credentials manually each time. The contact infor...

I'm looking for a Python and Selenium expert who can create a script that will automate the process of logging into a real estate website, extracting contact information, and saving it to an XLSX file on my desktop. Key Features: - For a single property: - Log into the website and remain logged in. - Extract contacts at a preset interval and save them to an XLSX file on the desktop. - For multiple properties (2 to 5): - The script should manage multiple Chrome browser instances (up to 5 properties). - Extract contact information and create 5 folders on the desktop. - Save the contacts every 2 hours inside their respective folders. Contact Information to be Extracted: - Name and message - Email address I have the...

...Pattern Detection • Patterns: Triangles, head-and-shoulders (normal and inverse), double bottom, double 500 rebound or break through or ichimuku rebound and break through confirme with rebound or break through of ema • Timeframes: 5 min, 15 min, 30 min, 1 h, 4 h, 1 day. • Confirmation: Breakouts/rebounds confirmed by 1candle • To be found in all assets of xtb france Trading Level Calculations • Stop-Loss: Place above first shoulder for head-and-shoulders or above the horizontal line from the triangle's angle. • Target: 5% less than the distance from the head to the neckline, projected from the breakout point. • Stop-Loss Adjustment: Move stop-loss slightly past entry point (5 %)when 25% of target distance is covered. ...

...expertise in hardware development, computer vision, and embedded systems. The ideal candidate will have experience in: ✅ Hardware: Camera modules, display panels, circuit board design, power management ✅ Software: AI image recognition, real-time processing, embedded systems programming ✅ Integration: Combining hardware & software for seamless real-time performance Project Scope: -Assist in developing a working prototype -Recommend and source appropriate hardware components -Build AI-driven software for real-time data processing -Ensure smooth integration of hardware and software -Optimize for low latency, high accuracy, and real-time performance Preferred Skills: -Experience with computer vision (OpenCV, TensorFlow, YOLO, etc.) -Proficiency in Py...

I need help fixing my notebook file for RVC which is intended for voice cloning. The notebook is throwing runtime errors during execution and I need these resolved so I can continue with my project. Key Tasks: - Debug the notebook file to fix errors during execution. - Ensure compatibility for voice cloning, training model and loading Gradio interface. - Provide a working notebook file ready for voice cloning. Ideal Skills: - Proficiency in RVC and Python. - Experience with Gradio interface. - Excellent debugging and problem-solving skills.

I'm seeking a seasoned Python developer with strong expertise in Machine Learning. The project revolves around a full server-side application, requiring substantial focus on various machine learning tasks, including data preprocessing, model training, and model deployment. Key Responsibilities: - Data Preprocessing: Clean and prepare data for training. - Model Training: Develop and train predictive models based on the prepared data. - Model Deployment: Successfully integrate trained models into the server-side application. Ideal Skills and Experience: - Proficient in Python with a strong background in backend development. - Extensive experience in machine learning, particularly in data preprocessing, model training, and model deployme...

Project Requirement Document: Library Seating Arrangement System Project Overview: This project aims to develop a web-based seating arrangement system for a library. The system should allow the owner or staff to manage seat reservations for different branches with unique seating layouts. The interface should provide an interactive seating chart where seats can be assigned and released dynamically. Features & Functional Requirements: 1. Branch Selection: A dropdown menu to select the branch. A "Go" button to load the respective seating chart. Different branches may have different seating layouts and seat counts. Owners should have access to create new branches or delete old ones as per requirements. 2. Interactive Seating Chart: A visual represent...

I'm seeking an experienced data analyst to dissect COVID-19 data. The focus will be on death and recovery rates, with the ultimate aim of pinpointing the geographical spread of the disease. Key Aspects: - Analyze death and recovery rates from COVID-19 - Identify geographical patterns in the data - Present findings in a clear, accessible format Ideal Skills: - Proficiency in data analysis software (e.g., Python, R, Excel) - Strong statistical skills - Ability to communicate complex findings simply - Ability to visualize and present data in a smooth, easy-to-understand manner Expected outputs: - The file should contain data analysis and graphics that illustrate these analyses. Deadline: - It is preferable to deliver the work within seven days from...

...card, detect centering, surface defects, edge wear, and corner sharpness, and provide an automated grading score based on mathematical models and ML classification. Key Requirements: ✅ Advanced Image Processing (OpenCV, NumPy, skimage, etc.) ✅ Machine Learning Model (Supervised learning, CNN, PyTorch/TensorFlow) ✅ Mathematical & Algorithmic Approach to grading (based on centering, edges, surface, corners) ✅ Robust Background Removal (even in difficult environments: table, hand, uniform backgrounds) ✅ Perspective Correction & Contour Detection to correctly isolate cards ✅ Support for All Pokémon Card Types (Holo, Reverse Holo, Full Art, Vintage, etc.) Tasks: ? Develop an Image Processing Pipeline to preprocess images, remove backgrounds, and d...

...About the Role: We are looking for a talented React.js Frontend Developer to build an immersive and interactive web/VR interface for our AI-powered Python Tutor. If you love creating seamless user experiences and working with cutting-edge web technologies, this role is for you! Key Responsibilities: • Develop and maintain a highly responsive React.js / web application. • Implement 3D rendering using or for an immersive experience. • Integrate Web Speech API for voice-based interactions. • Work with WebSockets to enable real-time communication where needed. • Optimize UI/UX for performance, accessibility, and responsiveness. • Collaborate with backend engineers, designers, and AI teams ...

I'm in need of a proficient data entry specialist who has experience with LinkedIn scraping. The specifics of the data and the linkedIn information will be discussed further. Key Responsibilities: - Data entry from various sources into a preferred format. - Scraping LinkedIn for relevant information. Ideal Skills: - Proficiency in data entry. - Prior experience with LinkedIn scraping. - Attention to detail. - Ability to work independently and meet deadlines.

Project Overview We are seeking an experienced PHP developer to integrate the Amadeus Flight and HotelsBeds API into our travel website,. The goal is to fetch and display real-time flight data while ensuring seamless booking functionality. The website operates on a modular PHP structure with a database-driven backend. Project Requirements 1️⃣ Amadeus API Integration Implement secure OAuth 2.0 authentication to retrieve and store access tokens. Send API requests to Amadeus to fetch real-time flight offers based on user search queries. Ensure API responses are properly parsed and displayed on the website. 2️⃣ Database Integration Implement a caching system to store recent flight search results in a MySQL database. Ensure the system retrieves cached flights before...

...proficient freelancer to create a high-performance Forex and Crypto Trading AI Bot. This bot needs to support both scalping and day trading strategies, while ensuring high-speed trade execution and real-time market data integration. Key Features: - Seamless API connectivity with major exchanges such as Binance and Kraken - Automated, high-speed trade execution - Integration of live market feeds and analytics - A user-friendly dashboard for monitoring trades The ideal candidate should possess: - Backend proficiency in Python, particularly for algo trading and automation - Frontend experience with React.js or Vue.js for UI/UX design - Competence in using Node.js as a backend framework for real-time processing Experience with trading bot...

...stack developer proficient in React.js and Django (Python) to help build an interactive EdTech platform. Key Features: - Course Creation website: - Quiz and Assessments: The platform should have functionalities to create, administer and evaluate quizzes and assessments. - Student Progress Tracking: Implement features for tracking students' academic progress, with visual data representation. Primary Users: - Students: The platform will be designed for ease of use for students. - Teachers: Incorporate functionalities for teachers to manage their classes and assessments. - Administrators: The platform should include a backend for administrators to oversee and maintain the system. Ideal Skills and Experience: - Proficiency in...

? Technical Roadmap: Marketplace Platform Development 1. Overview This document outlines the technical requirements and development roadmap for the marketplace platform transitioning from a Hi-Fi niche to a general marketplace. 2. Technology Stack Frontend (Web & Mobile): • Web: React.js or • Mobile: Flutter (for iOS & Android) or React Native • UI/UX: Designed in Figma or Adobe XD  Backend (APIs & Business Logic): • Node.js with or • Python (Django/Flask for AI-based recommendations) • GraphQL or REST API Database & Storage: • PostgreSQL or MySQL for relational data • MongoDB for flexible product listings • Redis for caching search results Authentication & Security: • ...