I build high-performance data extraction systems, web scraping infrastructure, and automation pipelines that transform raw data into structured, reliable datasets ready for reporting, analytics, and business decisions. My focus is on delivering production-grade data systems - not just scripts, but scalable solutions that run on a daily basis, handle edge cases, and integrate seamlessly into your workflows. I work with startups, agencies, and data-driven businesses that need reliable data collection, automation, and structured outputs at scale. 🔹 Data Extraction & Web Scraping I develop robust web scraping systems capable of handling complex, large-scale data extraction tasks: • Web scraping from dynamic websites (JavaScript, pagination, auth) • Data extraction from directories, marketplaces, SaaS platforms • Scraping at scale with anti-bot handling & optimization • Structured data parsing and normalization • Long-running scraping infrastructure My solutions are built to be stable, maintainable, and scalable, even with frequently changing websites. 🔹 API Integration & Data Automation I build API-driven automation workflows that connect multiple systems into one clean data flow: • REST API integration (JSON / XML) • API automation and data synchronization • Multi-source data aggregation • Scheduled data collection pipelines • Error handling, retries, logging 🔹 Data Pipelines & ETL Systems I design complete ETL pipelines (Extract → Transform → Load): • Data cleaning and transformation • Merging multiple data sources • Structuring datasets for analytics • Automated pipelines (daily / hourly execution) • Scalable data processing workflows 🔹 Automation Systems & Bots I build custom automation systems and bots that eliminate manual work: • Data collection and monitoring bots 🤖 • Web automation & browser bots • API-driven automation workflows • Reporting automation pipelines • Task scheduling and orchestration 🔹 Data Delivery & Outputs Your data - clean, structured, and ready to use: • Google Sheets automation 📊 • CSV / Excel exports • Databases (PostgreSQL, MySQL, SQLite) • Custom API endpoints • Reporting-ready datasets 🔹 AI & LLM Integration I integrate language models into automation workflows - not chatbots, but production pipelines that use LLMs for real work: • OpenAI API integration into data pipelines • RAG systems for document retrieval and Q&A over your own data • LLM-based classification, extraction, and enrichment • Intelligent processing layered on top of scraping/ETL 🔹 Working with US & EU clients - flexible data hosting I work with clients worldwide. For European clients who need it, we can host data within the EU 🇪🇺(Germany) and handle it in line with GDPR. 🛠 Core Technologies Python Scrapy, Selenium, Playwright, BeautifulSoup Pandas, NumPy REST APIs, JSON, XML PostgreSQL, MySQL, SQLite Automation & scheduling systems Git / GitHub 💡 How I Work I don’t just write code - I help design reliable data systems. Clients involve me in: • Architecture decisions • Data pipeline design • Automation strategy • Long-term scalability planning ✅ What You Get ✔️ Clean, structured dataset ready for reporting ✔️ Stable, automated pipeline (daily execution) ✔️ Scalable and maintainable system ✔️ Clear documentation & version-controlled code ✔️ Optional monitoring, logging & alerts 🔑 Keywords (Upwork SEO) Web Scraping, Data Extraction, Python Developer, Data Mining, Automation, API Integration, API Automation, ETL, Data Pipeline, Data Engineering, Scrapy, Selenium, Playwright, BeautifulSoup, Data Processing, Data Cleaning, Google Sheets API, CSV Automation, Database Integration, Web Automation, Bots, Data Collection 💬 If you need reliable data pipelines or web scraping systems - let’s talk.

My 10 years of experience will allow you to bring products to life quickly Tech stack: NodeJS, React, Express & MongoDB. Crypto: Solana & Ethereum I've built multiple bots such as: ✔️ Coaching Chatbot for Telegram. Embedded ChatGPT will give you advices if you feel stuck ✔️ Routine tracking bot for Telegram (MiniApp) ✔️ Solana trading bot which allows you to snipe contracts from signal groups ✔️ Solana trading bot which allows you to copy-trade any wallet ✔️ Ethereum-based NFT trading bot for Opensea which sends bids to NFTs and resells bought ones I'm not here just to write code. I want to make sure that my code helps you make money

About Me My name is Sam, and I'm a Canadian developer with over 10 years of experience in coding and blockchains. Expertise Ethereum Dapps and Games: Proficient in web3js and web3py. Solidity Smart Contracts: Development and deployment. Bots and Dapps with Python: Creation and integration. ERC Tokens: Experience with ERC-20, ERC-223, and ERC-721 standards. Automation bots in any context, human-like or API Trading bots APIs Ollama and OpenAI API: Integration and utilization. Languages and Frameworks PHP/MySQL and Python: Enthusiast and expert. Bots, Scrapers, and Tools: Development and maintenance. jQuery and Bootstrap: Primarily for UI-related functions. JavaScript and Node.js: Proficient and experienced. Additional Skills VPS/Sysadmin: Server management and administration. Malware Analysis and Cleaning: Detection and removal. Vulnerability Scanning and Resolution: Ensuring security. E-commerce and Auto-shop Development: Building online stores. One-page Websites and Portfolios: Design and development. Unique Offerings I can design simple UIs with complex logic systems, achieving a unique experience and original UX.

👋 Welcome to My Upwork Profile! 👋 I build scalable solutions for businesses using API integration, AI chatbots, and backend web development. With 4+ years of experience, I drive efficiency and growth for startups and enterprises. I've helped businesses—ranging from startups to large enterprises—build scalable, efficient, and innovative solutions that drive growth and optimize operations. ⭐ Why Partner with Me? ⭐ Client Satisfaction First: I prioritize your goals, ensuring that every project not only meets but exceeds your expectations. Tailored Solutions: I create custom, business-specific solutions to address your challenges. Quick Communication & Reliability: Timely and transparent communication to keep your project on track. Proven Expertise: A track record of delivering high-quality projects on time and within budget. Long-Term Collaboration: I aim to build lasting relationships, becoming your trusted tech partner for future projects. 🚀 My Core Technical Expertise 🚀 Chatbot Development: Designing intelligent, interactive chatbots that enhance customer engagement and automate business processes. Platforms: WhatsApp, Discord, Telegram, Facebook Messenger, Twitter, Google Dialogflow, Bubble Capabilities: NLP, AI-powered interactions, automated responses, payment integrations, external data storage, lead generation, and customer support. API Integration & Development: Expert in integrating and developing robust, scalable APIs to enable seamless communication between systems. Technologies: REST, GraphQL, SOAP, WebSockets Custom API Solutions: Building APIs tailored to your business needs, with a focus on performance, security, and scalability. Third-Party Integrations: Payment gateways (Stripe), social media APIs, CRM systems, cloud storage (Google Drive, AWS), and more. Data Visualization: Extracting and visualizing business data from APIs to create interactive dashboards and reports, enabling clients to analyze trends and make data-driven decisions. Automation & AI Solutions: Streamlining repetitive tasks, optimizing workflows, and boosting productivity using tools like Zapier, Power Automate, and Integromat. Business Process Automation: Data entry, email marketing, CRM automation, and customer support. AI-Driven Chatbots: Leveraging Natural Language Processing (NLP) for enhanced user interactions, personalized responses, and automated customer service. ⭐ Services I Offer ⭐ Chatbot Development & Automation: WhatsApp, Telegram, Discord, and Facebook Messenger bots for customer engagement, automated replies, and data collection. Custom AI chatbots with Google Dialogflow for natural conversations. Discord Bots for NFT alerts, role management, and server automation. API Integration & Automation: Connecting your existing systems with third-party services to enhance functionality. Automating business processes and workflows for improved efficiency. Custom API solutions tailored to meet your specific business needs. AI-Powered Solutions: Implementing AI chatbots to enhance customer interactions. Integrating AI-driven features like sentiment analysis, automated lead scoring, and personalized recommendations. Data Integration & Management: Efficiently combining data from multiple sources for unified reporting. Database expertise in PostgreSQL, MySQL, MongoDB for scalable data solutions. 🛠 Technologies & Tools I Excel In 🛠 Languages & Frameworks: Python, Node.js, PHP, Laravel Database Management: MySQL, PostgreSQL, MongoDB Automation Tools: Zapier, Power Automate, Integromat Version Control: Git, GitBucket, GitLab Data Visualisation: Power Bi, Tableau, Google Data Studio, Looker studio, Service Titan 🏆 Sample Projects & Achievements 🏆 Discord Chatbot: Developed a bot for managing roles, sending NFT alerts, and integrating with Web3 platforms. WhatsApp Automation: Built an automated WhatsApp bot for handling customer support, sending payment reminders, and managing abandoned cart follow-ups. API Integration for E-Commerce: Integrated Stripe, PayPal, and Google Sheets APIs for streamlined payments and data synchronization. 🎯 How I Can Add Value to Your Business 🎯 Increase Efficiency: Automate repetitive tasks and streamline your operations. Boost Customer Engagement: Create chatbots that enhance user interaction and improve customer support. Scalable Solutions: Deliver solutions that grow with your business, ensuring long-term sustainability. Cost-Effective Development: Efficient project management to reduce costs while delivering high-quality results. Data-Driven Decisions: Leverage data integration to make smarter business decisions. 💬 Let’s Collaborate! 💬 If you're looking for a Chatbot Developer, API Specialist, AI Expert, or Data Visualization Specialist to enhance customer engagement, or automate key processes, I’m here to help. Let’s connect and take your business to the next level

A seasoned full-stack developer and AI architect with 10+ years of experience specializing in AI-powered automation, WhatsApp/Telegram chatbots, and Blockchain development. AI Agents & Automation: -Built end-to-end AI chatbot systems using OpenAI GPT, n8n, and Make. -WhatsApp Business API integrations (Twilio, WABA) for automated notifications, command parsing, and CRM workflows. -Telegram bot development for task management, reminders, and team coordination. -Experience deploying open-source AI agent frameworks (OpenClaw, AutoGPT, CrewAI). Blockchain & Web3: -Smart contract development (Solidity, Rust) — ERC-20, ERC-721, NFT marketplaces. -DApp development, token launches, and DeFi protocol integration. -Solana, Ethereum, and cross-chain solutions. What sets me apart: -100% Job Success Score | Top Rated | $200K+ earned on Upwork. -I don't just build — I architect systems that scale and are easy for your team to maintain. -Fast communication, clean code, on-time delivery

🚀 Full-Stack (MERN/Django) who ships production web apps, APIs & automations , fast and clean. I build Tlg bots, reliable web scrapers (Python/Go), and AI-powered features (LLM integration, prompt engineering, ML). CI/CD DevOps so deploys are boring & repeatable. Hi, I turn vague ideas into shipped products, or jump into messy codebases and make them stable, secure, and maintainable. Delivered for clients in USA , Germany, Niger, Emirates, France & Indonesia . What I build : 🧩 Web apps & dashboards : React/Next + Node (MERN) or Django/DRF 🔐 Auth & payments : JWT/OAuth, RBAC, Stripe subscriptions & webhooks 🔌 APIs & integrations : REST/GraphQL, webhooks, Twilio, email, maps, CRMs 🤖 Tlg bots : commands, webhooks, admin tools, logging, payments 🕸️ Scraping/ETL : Playwright/colly, rotating proxies, retries (compliance-first) 🧠 AI & ML : LLM integration, prompt design, RAG/embeddings, basic ML pipelines 🚢 DevOps : Docker, CI/CD (GitHub Actions), monitoring; deploys to Vercel/AWS/Render How I work : 🗺️ Clear plan day one (scope, milestones, success criteria) 🔁 Small milestones, daily updates + short Looms ✅ Tested code + clean docs (Swagger/Postman/README) and smooth handover

🚀 14+ Years Senior Full Stack & AI Agent Developer | Vibe Coder | AI Automation Architect | Chatbot Development | CRM AI Integration | .NET | Node.js | React | AWS | Azure Hello Upwork Community 👋 I’m Rishabh, a PMP Certified 🏅 Top Rated IT Professional with 14+ years of experience as a Full Stack Developer, AI Agent Developer, Vibe Coder, and AI Automation Architect specializing in intelligent systems, workflow automation, and AI-driven business platforms. I build production-ready AI Agents, AI Chatbots, AI Automation Systems, and scalable enterprise platforms that combine strong backend architecture with intelligent automation layers. 🤖 AI Agent Development | Vibe Coding | Intelligent Automation As an experienced Vibe Coder & AI Systems Engineer, I develop: ✅ Autonomous AI Agents (multi-step reasoning, decision workflows) ✅ AI Workflow Automation Systems (Sales, CRM, Ops automation) ✅ RAG-based AI Systems (LangChain, OpenAI, vector DB integration) ✅ LLM-powered Custom AI Assistants ✅ Multi-Agent AI Architectures ✅ AI + API Orchestrations ✅ AI-powered SaaS Platforms I design AI systems that don’t just respond — they reason, automate, and execute. 💬 AI Chatbot Development (WhatsApp, Telegram, Web, Custom AI Bots) I build: ✔ WhatsApp AI Chatbots ✔ Telegram Bots ✔ Web-based AI Assistants ✔ Enterprise Conversational AI Systems ✔ CRM-Integrated Chatbots ✔ Payment-enabled Bots ✔ AI-powered Support Bots Including NLP, intent recognition, memory, context retention, and secure backend integrations. 🔧 Full Stack + AI Technology Stack Backend: C#, .NET Core, .NET MVC Node.js PHP / Laravel REST APIs, GraphQL Microservices Architecture AI & Machine Learning: OpenAI APIs LangChain RAG Pipelines TensorFlow PyTorch Prompt Engineering AI Agent Orchestration Database: SQL Server MongoDB SQL Azure Oracle Cloud: AWS (Lambda, SageMaker, S3) Azure (Cognitive Services, AI Integration) 📊 AI-Powered CRM & Dashboard Development ✔ AI CRM Automation ✔ AI Lead Scoring ✔ AI-based Recommendation Systems ✔ AI-Powered Dashboards ✔ Predictive Analytics Systems ✔ Real-time Data Intelligence ✔ Business Intelligence with AI Agents 🌟 Why Clients Choose Me ✨ Senior Full Stack + AI Architect (Rare Blend) ✨ Vibe Coder with System-Level Thinking ✨ AI Automation Expert ✨ Enterprise-grade Secure Development ✨ Scalable Cloud-Native AI Solutions ✨ Clear Communication & Delivery Discipline I don’t just build apps. I build AI-enabled intelligent ecosystems that automate, optimize, and scale.

I build production-grade Python-based data extraction and Web Scraping systems that survive where others fail. Projects range from focused data extraction tasks to large-scale Anti-Bot resilient infrastructures — each engineered for stability, performance, and long-term reliability. Over 12+ years, I’ve designed extraction systems processing 1B+ structured records across marketplaces, aggregators, AI/ML platforms, competitive intelligence systems, and enterprise catalogs. My systems are built using Python, Scrapy, Playwright, and Selenium — combining Web Scraper development, Data Mining, API Integration, and ETL pipeline design into stable, production-grade architectures. Whether you need a targeted scraping solution or a high-volume distributed pipeline, I architect the right system. When data becomes mission-critical — reliability matters more than code. ────────────── What I Build ────────────── • Custom Python Web Scraper and Data Extraction systems aligned with business logic • Scalable web crawlers handling anything from selective datasets to millions of pages • Continuous update pipelines (batch & incremental ETL workflows) • Queue-based distributed processing • High-concurrency execution models • API-based data extraction and system integrations • Clean ingestion into PostgreSQL / MySQL / APIs / cloud storage • Automated validation, deduplication & anomaly detection • Structured Data Mining pipelines for growing datasets You receive structured, business-ready datasets — not scripts to babysit. ────────────── Anti-Bot & Protection Layers ────────────── Modern platforms are protected.I work inside environments guarded by: - Cloudflare (403 / 429 / Turnstile) - DataDome behavioral detection - Akamai Bot Manager - PerimeterX - Reverse engineering of detection vectors & TLS/JA3 fingerprint alignment - Headless & browser fingerprint detection - hCaptcha / reCAPTCHA v3 Enterprise - Sustainable session & token lifecycle management This is not proxy swapping. This is controlled, sustainable access engineering. ────────────── Scale & Cost Control ────────────── As volume increases, scraping typically fails in two ways: 1) Stability collapses 2) Infrastructure & proxy costs explode I optimize concurrency models, routing logic, batching strategy, request distribution, and traffic patterns to maintain high throughput with controlled infrastructure load. Where relevant, I reduce proxy and infrastructure costs by up to 30% while preserving system stability. Result: High uptime. Predictable performance. Controlled margins. ────────────── Future-Proofing ────────────── Websites evolve. Structures change. Protection layers update. I implement structural drift monitoring and heartbeat systems that detect site changes before pipelines fail — shifting from reactive recovery to proactive control. Most developers fix scraping after it breaks. I design systems that minimize breakage from the start. ────────────── Who This Is For ────────────── • Founders building data-driven products • AI/ML teams requiring proprietary datasets • Businesses automating competitive intelligence or market tracking • Companies where reliable data access supports growth ────────────── Confidence Check ────────────── If needed, I can provide a working sample before full engagement to demonstrate data quality and bypass stability. To get started, send: - Target website(s) - Required data fields - Expected volume - Update frequency - Preferred output format Whether you're starting with a focused scraping task or building a large-scale data infrastructure — let’s build it properly.

🚀 𝗦𝗮𝘃𝗲 60–80% 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝘁𝗶𝗺𝗲 ⏱️ | 📊 𝗜𝗻𝗰𝗿𝗲𝗮𝘀𝗲 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 2𝘅–3𝘅 💼 | ⚙️ 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲 70%+ 𝗿𝗲𝗽𝗲𝘁𝗶𝘃𝗲 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 I’m an AI Engineer with 5+ years of experience building production-ready AI systems that solve real business problems not just demos. I specialize in Generative AI, Retrieval-Augmented Generation (RAG), Voice AI, and NLP, helping businesses automate processes, scale operations, and unlock new revenue streams. 💡 Key Skills : 🧠 Generative AI 🔍 RAG (Retrieval-Augmented Generation) 🎙️ Voice AI Systems 💬 NLP (Natural Language Processing) ⚙️ Model Fine-Tuning I design and deploy end-to-end AI systems from intelligent assistants and knowledge-based RAG pipelines to real-time voice agents and automation workflows. My focus is on building scalable, reliable solutions that reduce manual work, improve accuracy, and directly impact business growth. Whether it's automating customer support, building AI-driven products, or optimizing internal operations, I ensure the system works in real production environments. 📦 Whether you need automation, AI-powered products, or a full-scale intelligent system, I deliver solutions that are built to perform, scale, and generate measurable results. Let’s build AI that saves time, reduces cost, and drives real growth 🚀

My experience spans Full-Stack development, Solution Architect & Generative AI applications development. From integrating AI APIs to creating custom workflows, AI Chat Bot, real-time AI apps, multi-agents, and Auto AI suggestions. 𝗠𝘆 𝗖𝗢𝗥𝗘 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 Web Development - Responsive Web Applications and SAAS Products (complete lifecycle). - Frontend Development: Next.js, React.js, TypeScript, Angular.JS, Vue.js. - MEAN & MERN Stack for full-stack solutions - Python, AI, ML - CMS:- Shopify, WordPress, and Magento Custom API Development & Integration - Expertise in OpenAI, Whisper, GPT-3, and chatbot platforms like WhatsApp and Telegram Bot. - Building and integrating APIs for communication. AI & Machine Learning - Generative AI: Stable Diffusion, Control Net, MidJourney, Hugging Face Bloom, etc. - Machine Learning & Deep Learning: Solutions for predictive analytics and AI-powered automation. Web Scraping & Automation - Tools: BeautifulSoup, Scrapy, Selenium, Pandas, asyncio, aiohttp. - Workflow automation for repetitive tasks. Browser Extensions - Development for Chrome, Firefox, Safari, and Edge. - Custom solutions to enhance browser functionality. Computer Vision - Image/Object Recognition, Facial Recognition, Text Recognition. - Tools: OpenCV, Tesseract OCR, Paddle OCR. LLM Optimisation - Crafting effective prompts to optimize AI model performance. Deployment & Hosting - Deployment on servers and cloud platforms for scalable applications. 𝗠𝗬 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛: - Frontend Development: React.js, Redux, Next.js, Vue.js, AngularJS - Backend Development: Node.js, Express.js, GraphQL, Python, PHP - Web Development: HTML5, CSS3, jQuery, TailwindCSS AJAX, REST APIs - Python Development: Django, Flask, Web scraping - CMS: WordPress, Magento, Shopify - Media Processing: OpenCV, TensorFlow.js, FaceAPI.js, OCR - Databases: MySQL, PostgreSQL, MS SQL Server, MongoDB, Firebase, Supabase - Cloud & Hosting: AWS, Google Cloud, Microsoft Azure - AI Tools: OpenAI 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? - Top-Rated Plus Engineer - Proven Results: 8K+ hours delivered with 100% job success - Certified Expertise: Top Python and Django Web Development Bundle! - Flexible & Committed: Available 40+ hours/week across time zones (EST, PST, MST, CST) for smooth collaboration. - Long-Term Contract Focus on Upwork -- Let’s Build Something Exceptional Ready to bring your project to life with a dependable, results-driven expert? Let’s connect to discuss your vision and how I can help you achieve it. Thanks & Regards, Praveen K. 𝗕𝘂𝘇𝘇𝘄𝗼𝗿𝗱𝘀: #FullStack #MERN #MEAN #React.js #Vue.js #Angular #Node.js #Express.js #Next.js #Nuxt.js #RESTfulAPIs #API #GraphQL #MongoDB #MySQL #PostgreSQL #Firebase #Docker #Kubernetes #AWS #Azure #GCP #CI/CD #AgileMethodologies #TDD #BDD #DevOps #Microservices #ResponsiveDesign #UIUX #WebApplications #Web #ProgressiveWebApps #SinglePageApplications #ServerlessArchitecture #CloudComputing #VersionControl #Git #FrontendDevelopment #BackendDevelopment #APIIntegration #SecurityBestPractices #PerformanceOptimization #Scalability #CrossPlatformDevelopment #MobileAppBackend #HTML #CSS #JavaScript #TypeScript #SASS #LESS #Bootstrap #TailwindCSS #Webpack #Babel #SEOOptimization #UserAuthentication #Authorization #WebSockets #RealTimeApplications #TestAutomation #Unit Testing #IntegrationTesting #CodeReview #ContinuousIntegration #ContinuousDeployment #TechnicalDocumentation #SoftwareArchitecture #SystemDesign #ProjectManagement #CollaborationTools #Jira #Trello #Asana #Slack #Python #Django #Flask #Ruby #PHP #Laravel #Symfony #Java #SpringBoot #Go #Golang #Rust #Elixir #Scala #Perl #Haskell #R #MATLAB #Julia #TensorFlow #PyTorch #OpenCV #Xamarin #Apache #Nginx #Redis #Elasticsearch #RabbitMQ #Kafka #Jenkins #CircleCI #TravisCI