Hi Buyers I'm Hare, A professional web scraping expert ,SEO and Full stack web developer. I have 8 years of experience in web scraping and SEO and I am working in web automation since 2014, i worked in MNC Company for 2 years. If you are looking for any website's data scraping or any other automation (Bot) development i would be your top priority if you choose me once.My major skills include Web Automation, SEO Automation tools development, Bots Creation, Scripting, Web Scraping,wordpress ,php ,laravel ,Frontend language(Angular ,React js). I will provide you following services: Scrape any kind of websites including e-commerce, business, social networking Scrape Captcha protected site Scrape login required site Auto posting in websites through csv/txt file. Database integration with scrapers Deploy your scrapers at the server Automate your business Like Real state website (Zillow,Redfin,Realtor,Yellowpages) Also deal with website development in wordpress ,Php ,SEO,Frontend language Why you choose me? Fast and Reliable Guaranteed Data Scraping Cost Effective solutions Examples: Google Results Scraper Scraping Email Address From Set of Links Scraping Specific Data from websites to CSV, Excel, PDF, etc. Automated Account Creation Data Mining Performing web actions and clicks Need Anything Else? Don’t worry, Inbox me with your request.

⭐️ Top Rated Plus - Top 1% of talent on Upwork 🕒 Experienced Software and AI Engineer with MSc from Oxford University ✅ 7+ years of experience ✅ 50+ projects delivered ✅ Excelling in delivering Enterprise scale projects I help companies turn complex ideas into production-ready AI platforms, intelligent agents, and scalable web/mobile systems that grow revenue, reduce costs, and unlock new opportunities. With an MSc from Oxford University and recognition as Top Rated Plus (Top 1%) on Upwork, I combine fractional CTO leadership with hands-on engineering across AI/ML, Generative AI, and full-stack development. My Guarantee: If I set the wrong expectation or fail to deliver as promised, you get a full refund. Your investment is risk-free. 🔹 How I Create Value AI & ML Systems – predictive analytics that improve decision-making, recommendation engines that drive conversions, anomaly detection that cuts fraud and downtime. Generative AI Solutions – RAG pipelines, AI agents, and copilots that save teams hundreds of hours, boost customer satisfaction, and surface insights instantly from data. Full-Stack Development – scalable SaaS platforms, APIs, and mobile apps that become growth engines, enabling clients to reach markets faster and raise funding. Enterprise Delivery – secure, compliant (SOC2, GDPR, HIPAA) systems built to perform at scale with clear metrics: lower latency, higher accuracy, reduced manual effort. 🔹 Tech Stack & Platforms AI/ML: Python • PyTorch • TensorFlow • Keras • Scikit-learn • Hugging Face • MLflow • MLOps Generative AI: GPT-4/Claude/LLaMA • LangChain • LangGraph • LlamaIndex • Pinecone • Weaviate • Qdrant • ChromaDB Full-Stack: React • Next.js • Vue.js • Angular • Node.js • FastAPI • Django • Flask • React Native • Flutter Cloud & DevOps: AWS • GCP • Azure • Docker • Kubernetes • Terraform • CI/CD Recent Client Wins Fundment (FinTech, UK): Scaled backend systems for regulatory compliance and growth → Fundment has since raised £45M+ to expand operations. Clippd (Sports Analytics, UK): Built data pipelines and ML modules powering elite golf analytics → supported a $10M+ VC round and global adoption across professional golf programs. Novai (Biotech, UK): Developed the Darc Stratos AI clinical trial platform → enabled Novai to raise $3.7M+ in pre-seed and seed funding to take their biomarker to market. MarketingCopy AI (Generative SaaS): Built end-to-end GPT-powered SaaS product → helped the founders secure seed investment and onboard early enterprise customers. Pixelogy Network (Digital Securities): Delivered AI-based identity verification & KYC system → transformed investor onboarding for regulated capital raising. Nestlé (Retail Innovation, Global): Built a digital shopping assistant in collaboration with FusePump → scaled e-commerce personalization across markets. 🔹 Why Clients Trust Me ✓ Fractional CTO & hands-on builder — I architect and code ✓ 90+ projects delivered with measurable business outcomes ✓ Top Rated Plus • Expert-Vetted • 100% Job Success ✓ Risk-free engagement: refund guarantee if I don’t deliver what’s promised Beyond technical prowess, I pride myself on honesty and empathy, understanding the challenges businesses face firsthand. Your success is my utmost priority, and I'm eager to learn more about your ventures. Don't hesitate to reach out—I'm here to support and propel your journey to success!

🔴 I am EXPERT using JavaScript, Python, and APIs where no-code tools fall short.🔴 ✅ I extend platforms using JavaScript, Python, APIs, and automation to create scalable, high-performance applications. 💡 I automate business processes end-to-end, eliminating inefficiencies and manual work. I design workflows that connect apps, APIs, and databases for complete automation. ✅ Deep experience with REST, GraphQL, Webhooks, OAuth authentication ✅ Expertise in database indexing, query optimization, and load balancing ✅ UI/UX best practices to create highly responsive and intuitive interfaces 💡 I understand both business and tech. I don't just deliver apps, I create revenue-generating, efficiency-boosting solutions that help businesses scale and thrive. 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋 𝐒𝐄𝐓 𝐈𝐍𝐂𝐋𝐔𝐃𝐄: 🔹 𝐍𝐨-𝐂𝐨𝐝𝐞 & 𝐋𝐨𝐰-𝐂𝐨𝐝𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ✔ Bubble.io – Full-stack no-code app development, UI/UX, workflows, database design ✔ Retool – Building internal tools, API-driven dashboards, admin panels ✔ Airtable, Glide, Softr – Custom business solutions with no-code platforms ✔ Custom JavaScript Plugins – Extending no-code functionalities with JavaScript ✔ Responsive Design – Pixel-perfect and mobile-friendly application design 🔹 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: ✔ REST & GraphQL APIs – Consuming and developing APIs for real-time data ✔ OAuth, JWT, API Authentication – Securely connecting third-party services ✔ Webhooks & Data Syncing – Automating data transfer between platforms ✔ Postman, cURL, Insomnia – API testing and troubleshooting 🔹 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: ✔ SQL & NoSQL Databases – PostgreSQL, Firebase, Supabase, MongoDB, MySQL ✔ Database Structuring – Normalization, indexing, query optimization ✔ Real-time Data Handling – Using WebSockets, Firebase, or Supabase 🔹 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: ✔ Zapier, Make (Integromat), n8n, Workato – Automating tasks across platforms ✔ Custom Scripting in Workflows – Using JavaScript & Python for advanced logic ✔ Web Scraping & Data Extraction – Automating data collection from websites ✔ Browser Automation – Puppeteer, Selenium, Playwright 🔹 𝐒𝐜𝐫𝐢𝐩𝐭𝐢𝐧𝐠 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ✔ JavaScript & TypeScript – For extending Bubble.io, Retool, and automation tools ✔ Python – Web scraping, API development, automation scripts ✔ Node.js & Express.js – Lightweight backends, microservices, and API development ✔ Flask & FastAPI – Python-based lightweight backend development 🔹 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: ✔ Role-Based Access Control (RBAC) – Secure authentication & authorization ✔ Data Security Best Practices – Encryption, hashing, token security ✔ Performance Tuning – Optimizing database queries, API calls, and workflows ✔ Serverless Architecture – AWS Lambda, Firebase Functions, Cloudflare Workers 🔹 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 & 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✔ Business Process Automation – Identifying inefficiencies & streamlining operations ✔ SaaS & Internal Tool Development – Building scalable solutions for businesses ✔ Cost Optimization – Reducing manual work, saving time & improving efficiency ✔ End-to-End Solution Consulting – From ideation to implementation 🔹 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 (𝐁𝐨𝐧𝐮𝐬 𝐒𝐤𝐢𝐥𝐥𝐬) ✔ Git & Version Control – GitHub, GitLab, Bitbucket for collaboration ✔ CI/CD Pipelines – Automating deployments in Retool/Bubble using GitHub Actions ✔ Cloud & Serverless Hosting – AWS, Vercel, Netlify, DigitalOcean 🟧 Keywords 🟧 Bubble.io developer, Retool expert, automation specialist, scripting professional, no-code developer, low-code developer, API integration expert, JavaScript developer, Python scripting, workflow automation, Zapier specialist, Make (Integromat) expert, n8n automation, Workato consultant, web application developer, database management, SQL expert, NoSQL databases, PostgreSQL developer, Firebase specialist, Supabase expert, MongoDB developer, MySQL consultant, REST API development, GraphQL integration, OAuth authentication, JWT security, webhook integration, data synchronization, Postman expert, cURL commands, Insomnia tool specialist, frontend development, backend development, full-stack developer, UI/UX designer, responsive web design, custom plugin development, serverless architecture, AWS Lambda developer, cloud functions, AWS services, Google Cloud Platform, DigitalOcean deployment, Heroku specialist, Vercel deployments, Netlify hosting, Git version control, GitHub projects, GitLab CI/CD, Bitbucket pipelines, continuous integration, continuous deployment, Agile methodologies, Scrum master, project management, business process automation, SaaS development, internal tools development, CRM integration, ERP solutions, CMS development, e-commerce platforms, payment gateway integration, Stripe API, PayPal integration, data visualization, dashboard creation.

🚀 Senior AI Developer specializing in Python, LangChain, LLMs, RAG, AI Agents, SaaS applications, AWS, and API integrations. Are you looking for AI Developer, LLM Engineer, LangChain Developer, RAG Developer, AI Agent Developer, Python Developer, AWS, SaaS, OpenAI API, and Machine Learning Engineer ? I help startups and businesses build production-ready AI solutions using OpenAI, Anthropic, Gemini, LangChain, vector databases, RAG pipelines, and intelligent automation workflows. From custom chatbots and AI agents to scalable SaaS platforms and cloud deployments on AWS, I deliver reliable, high-performance solutions focused on business outcomes. ✅ Python Development ✅ Machine Learning Development ✅ LangChain & LLM Applications ✅ RAG & Vector Databases (Pinecone, FAISS, Chroma) ✅ AI Agents & Workflow Automation ✅ AWS Cloud Deployment ✅ REST APIs & Third-Party Integrations ✅ SaaS Product Development ✅ AI Application Development ✅ AI Chatbot Development ✅ Data Analytics & Dashboard Development Building AI-powered SaaS applications, custom chatbots, RAG systems, AI agents, LLM integrations, cloud-native applications, and scalable backend solutions. 🛠 Skills and Expertise: As a versatile professional, I offer expertise in various domains: AI Development & Automation • Design and develop AI-powered applications using Python, Large Language Models (LLMs), and modern AI frameworks. • Build intelligent AI Agents, multi-agent systems, and workflow automation solutions to streamline business processes. • Develop Retrieval-Augmented Generation (RAG) systems using vector databases such as Pinecone, ChromaDB, Weaviate, and FAISS. • Integrate OpenAI, Claude, Gemini, Hugging Face, and other AI models into custom applications and enterprise workflows. • Create AI chatbots, virtual assistants, document processing systems, knowledge bases, and customer support solutions. • Build scalable AI SaaS products with secure APIs, cloud infrastructure, and production-ready architectures. • Implement LangChain, LangGraph, CrewAI, AutoGen, and agent orchestration frameworks for advanced AI workflows. • Design prompt engineering strategies, evaluation pipelines, and AI optimization workflows to improve model performance and reliability. Software Engineering & Technical Guidance • Develop robust backend systems, REST APIs, web applications, and automation tools using Python, FastAPI, Django, Flask, JavaScript, and SQL. • Review, debug, and optimize code for maintainability, performance, scalability, and security. • Design software architectures, microservices, and distributed systems following industry best practices. AI, Machine Learning & Data Science • Build NLP applications, recommendation systems, predictive analytics solutions, and custom machine learning models. • Fine-tune, evaluate, and deploy machine learning and LLM-based applications for real-world use cases. • Perform data cleaning, feature engineering, model evaluation, and experimentation to maximize business value. Cloud, DevOps & Infrastructure • Deploy and manage AI applications on AWS, Azure, and GCP. • Build CI/CD pipelines, Docker containers, Kubernetes deployments, and scalable cloud-native architectures. • Implement Infrastructure as Code (Terraform, Ansible) and monitoring solutions using Prometheus, Grafana, ELK Stack, and cloud-native services. Data Engineering & Databases • Design and optimize SQL, NoSQL, vector, and graph databases for high-performance applications. • Build ETL/ELT pipelines using Apache Airflow, DBT, Apache Spark, and modern data engineering tools. • Design scalable data warehouses and analytics platforms using Snowflake, BigQuery, Redshift, and other cloud data solutions. I help startups, SaaS companies, and enterprises transform ideas into production-ready AI products that deliver measurable business impact. 🚀 My Commitment: I am committed to crafting customized solutions, from user-friendly websites to powerful apps and innovative AI applications. Your satisfaction is my top priority, and I aim to exceed your expectations. If you have any questions or wish to explore how we can collaborate, please feel free to reach out. Thank you for considering my expertise. Best regards, Rimjhim

🏆Top Rated Plus | 100% Job Success | 7+ Years Expertise. I build resilient, self-healing AI scrapers that extract structured data from the most complex websites while others are still getting blocked by anti-bot systems. If you are tired of scripts that break or data that requires manual cleaning, I provide the professional-grade solution you need. With over 100 successful projects, I specialize in architecting "Agentic" scraping workflows—systems that use AI to adapt to layout changes and bypass advanced protections like Cloudflare and CAPTCHAs. ⚡ What I Can Do for You: ◉Intelligent Web Scraping: High-speed extraction from dynamic JavaScript sites (React/Vue) using Playwright, Scrapy, and Selenium. ◉AI-Powered Data Pipelines: Converting unstructured web data into LLM-ready formats (JSON/Markdown) for RAG systems and business intelligence. ◉Automated Monitoring: Real-time price tracking and alerts for e-commerce, real estate, and financial markets. ◉Enterprise Infrastructure: Deploying scalable scraping clusters on AWS/Google Cloud using Docker to handle millions of records. ⚡ Technical Stack: ◉Languages: Python (Expert), JavaScript (Node.js). ◉Frameworks: Scrapy, Playwright, Selenium, BeautifulSoup, FastAPI. ◉Data Handling: Pandas, NumPy, SQL, Excel/CSV. ◉Anti-Blocking: Proxy Rotation, Stealth Browsing, CAPTCHA Solving. Let’s turn your data needs into a competitive advantage. Send me a message today to discuss your project requirements!.

Is your team wasting time on repetitive work, or you know that automation and AI are missing in your business? I design systems that eliminate manual work across your business so your team can focus on higher-impact, revenue-generating work. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ▶︎ 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Production-ready automations in 𝗻𝟴𝗻, 𝗠𝗮𝗸𝗲.𝗰𝗼𝗺, zapier and more, connecting CRMs, email, databases, payments, and internal tools. Clean logic, error-proofing, and built for scale. ▶︎ 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 Custom 𝗔𝗜 𝗮𝗴𝗲𝗻𝘁𝘀, chatbots, document processors, and lead qualification/generation flows using GPT-5, Claude Opus/Sonnet, Gemini 3, LLaMA 4, DeepSeek-R1, and others. ▶︎ 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 & 𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴 From REST APIs to webhooks and OAuth, I connect platforms that don’t natively talk to each other, with Python/Node.js where needed. ▶︎ 𝗖𝗥𝗠 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗛𝘂𝗯𝗦𝗽𝗼𝘁 • 𝗦𝗮𝗹𝗲𝘀𝗳𝗼𝗿𝗰𝗲 • 𝗚𝗼𝗛𝗶𝗴𝗵𝗟𝗲𝘃𝗲𝗹 • 𝗣𝗶𝗽𝗲𝗱𝗿𝗶𝘃𝗲 • 𝗡𝗼𝘁𝗶𝗼𝗻 • 𝗔𝗶𝗿𝘁𝗮𝗯𝗹𝗲 • 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 Clean data syncing, automated pipelines, dashboards, and reporting flows. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶︎ 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: n8n • Make • Python 𝗔𝗜: GPT-5.1 • Claude Opus/Sonnet 4.5 • Gemini 3 Pro • LLaMA 4 • DeepSeek-R1 • Grok 𝗩𝗶𝘀𝗶𝗼𝗻/𝗠𝗲𝗱𝗶𝗮: Veo • GPT-Image • Sora • RunwayML • NeoBanana 𝗩𝗼𝗶𝗰𝗲: Vapi • Synthflow • Retell 𝗖𝗥𝗠: HubSpot • Salesforce • GHL • Pipedrive 𝗗𝗮𝘁𝗮: Supabase • PostgreSQL • pgvector • Airtable • Notion 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe • QuickBooks • Plaid • Square 𝗗𝗲𝘃: Python • Node.js • REST APIs • Webhooks • Twilio 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀: LangChain, LangGraph, MCP, RAG, Clawbot 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴: Playwright • Browser Use • Apify • FireCrawl ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▶︎ Why Clients Choose Me 🟢 High-level consulting, not just execution I help you understand the problem, choose the right architecture, and avoid expensive mistakes. 🟢 Strong engineering foundation I build systems that are maintainable, modular, and scalable, not fragile automations. 🟢 Ability to work across the stack From backend engineering to AI workflows and enterprise integrations. 🟢 Clear communication & reliability Fast responses, predictable delivery, and a problem-solving mindset. ▶︎ Let’s Build Something Scalable If you need a partner who can architect, develop, and deliver AI-powered automations, backend systems, or advanced data workflows, I’d be happy to discuss your project.

𝐒𝐞𝐧𝐢𝐨𝐫 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 | 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐀𝐈 | 𝐋𝐋𝐌𝐬 | 𝐑𝐀𝐆 | 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 I help startups and enterprises build production-ready AI applications that automate workflows, unlock business intelligence, and create exceptional user experiences. With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 and 𝟓+ 𝐲𝐞𝐚𝐫𝐬 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐢𝐧 𝐀𝐈/𝐌𝐋, I design and develop scalable AI solutions powered by 𝐋𝐋𝐌𝐬, 𝐑𝐀𝐆 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞𝐬, 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐍𝐋𝐏, 𝐚𝐧𝐝 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✔ Generative AI & LLM Applications ✔ AI Agents & Multi-Agent Systems ✔ Retrieval-Augmented Generation (RAG) ✔ Intelligent Document Processing (OCR + LLMs) ✔ AI-Powered Workflow Automation ✔ Conversational AI & Chatbots ✔ Semantic Search & Vector Databases ✔ Machine Learning & NLP Solutions ✔ End-to-End AI Product Development 𝐀𝐈 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 𝐋𝐋𝐌𝐬: OpenAI, GPT-4, Claude, Gemini, Llama 𝐀𝐈 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: LangChain, LangGraph, CrewAI, AutoGen 𝐕𝐞𝐜𝐭𝐨𝐫 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: Pinecone, FAISS, Weaviate, ChromaDB 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Python, FastAPI, Django, REST APIs 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Docker, CI/CD, Scalable Deployments 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈'𝐯𝐞 𝐁𝐮𝐢𝐥𝐭 • Enterprise Knowledge Assistants using RAG and Vector Search • Multi-Agent AI Automation Platforms • Intelligent Document Processing Systems • AI Resume Screening & Candidate Matching Solutions • AI Chatbots and Customer Support Agents • Real-Time Analytics and Decision Intelligence Platforms 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ AI solutions built for production, not prototypes ✔ Strong architecture and scalability expertise ✔ Fast communication and reliable delivery ✔ Business-focused approach with measurable outcomes ✔ Proven experience delivering AI products from concept to launch If you're looking for an 𝐀𝐈 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐢𝐧𝐭𝐨 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐈 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, let's discuss your project.

Hi, I'm Pankaj. I'm a passionate Full-Stack Developer and AI Enthusiast with expertise in building high-quality software solutions. With a strong background in both front-end and back-end technologies, I specialize in creating powerful, scalable, and efficient applications tailored to meet your business needs. Here’s what I bring to the table: 🔹 Ruby on Rails Development I craft robust, maintainable, and high-performing web applications using Ruby on Rails. From database architecture to RESTful APIs, I ensure seamless backend functionality. 🔹 Node.js Expertise As a Node.js developer, I build fast, scalable, and secure server-side applications. I can handle complex backend logic while ensuring optimal performance for your applications. 🔹 Front-End Proficiency with React On the front end, I leverage React to build intuitive, responsive, and dynamic user interfaces. My goal is to deliver seamless user experiences across all devices. 🔹 AI & Chatbot Development with ChatGPT Harness the power of AI with intelligent chatbot solutions! I design and implement AI-driven chatbots using ChatGPT to enhance user interaction and automate customer service. 🔹 Chatwoot Specialist As a Chatwoot expert, I can help you set up, customize, and optimize your customer support solutions. Whether it’s integrating live chat or building custom workflows, I've got you covered. What can you expect from working with me? Clear and consistent communication High-quality, scalable code Timely delivery of projects A results-driven approach to solving your problems Let’s bring your ideas to life! Whether you need a robust web application, an AI chatbot, or an advanced customer support system, I'm here to help. Let’s work together!

⭐️Top Rated Plus⭐️🖥️Website Development🖥️⭐️Custom Web Application⭐️📱Hybrid Mobile App📱⚛️ Native Mobile Apps ⚛️🔍AI ChatBot Development🔍⚛️ERP, CRM, PMS, HRMS Development🌐🐘Python Development🐘🌐Laravel Development🌐🚀 Node.JS Development🚀⚛️React.JS Frontend⚛️🅰️Next.JS Frontend🅰️🚀UI/UX Prototype/Mockup🚀🌐Logo & Branding🌐🖥️Figma UI/UX Design🖥️📱React Native📱AI Agent Development 🌐📡3rd Party APIs Integration📡🔍 MySQL, MariaDB, MongoDB 🔍 💳Payment Gateway Integration 💳📡Open AI ChatGPT & Others📡🌐Maintenance & Support🌐🌐Hosting Server Setup & Configuration🌐 ⭐️ My expertise in rapid prototyping, proof of concept development, and launching minimum valuable products can help you minimize costs and accelerate your time-to-market. ⭐️ Laravel, Node.JS, React.JS, Next.JS and Python are my forte when it comes to any custom website/web app design & development. ⭐️I'm proficient in Laravel, Node.JS, React.JS, Next.JS, React Native, Swift, Kotlin and Python etc. making me adept at crafting robust Back ends, Front end, Mobile Apps, Bots for any websites, web applications or Mobile apps. ⭐️ My skills extend to JavaScript, Tailwind, React.JS, Next.JS etc. for creating dynamic and engaging Front End User Interfaces and User Experiences. ⭐️ I have hands-on experience in integrating databases, including MySQL, MongoDB, and SQLite/SQL, ensuring data-driven functionality. ⭐️ I will discuss in details on needs, purpose and goals for the project. The more you share about your business and goals for a project, better my understanding and provide ultimate results. ⭐️ I always prioritize quality throughout the development lifecycle, incorporating rigorous QA and testing processes to deliver robust and reliable applications. 🏆 Accredited 'Top Rated' on Upwork 🏆 Top 3% of Performers on Upwork 🏆 100% Job Success Rate on Upwork ⭐ Seamless & Prompt Communication 🏆 Over $100K+ Earnings on Upwork 🏆 14+ Years working on Upwork 𝕎𝕙𝕒𝕥 𝕆𝕗𝕗𝕖𝕣 : ► 𝘿𝙞𝙨𝙘𝙪𝙨𝙨𝙞𝙤𝙣: I will discuss in details on needs, purpose and goals for the project. The more you share about your business and goals for a project, better my understanding and provide results. ► 𝙏𝙧𝙞𝙚𝙙-𝙖𝙣𝙙-𝙩𝙧𝙪𝙚 𝙞𝙙𝙚𝙖𝙨 𝙖𝙣𝙙 𝙥𝙧𝙤𝙘𝙚𝙙𝙪𝙧𝙚𝙨: I bring a wealth of proven concepts, methods, and techniques to enhance productivity and efficiency. This ensures faster turnaround and reduces re-work. ► 𝙌/𝘼 & 𝙏𝙚𝙨𝙩𝙞𝙣𝙜: I prioritize quality throughout the development lifecycle, incorporating rigorous QA and testing processes to deliver robust and reliable applications. 𝕎𝕙𝕪 ℍ𝕚𝕣𝕖 ? ► 𝙏𝙧𝙖𝙣𝙨𝙛𝙤𝙧𝙢 𝙮𝙤𝙪𝙧 𝙞𝙙𝙚𝙖 𝙞𝙣𝙩𝙤 𝙧𝙚𝙖𝙡𝙞𝙩𝙮: I excel in business analysis, selecting the right technology stack, and implementing proper development processes to bring your idea to life. ►𝙎𝙖𝙫𝙚 𝙩𝙞𝙢𝙚 𝙖𝙣𝙙 𝙢𝙤𝙣𝙚𝙮: My expertise in rapid prototyping, proof of concept development, and launching minimum valuable products can help you minimize costs and accelerate your time-to-market. ► 𝙈𝙖𝙧𝙠𝙚𝙩 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩: With the right team and a well-defined software development cycle, I can assist you in effectively marketing your product to real customers. ►𝙍𝙚𝙙𝙪𝙘𝙚 𝙧𝙞𝙨𝙠𝙨 𝙖𝙣𝙙 𝙘𝙤𝙨𝙩𝙨: I ensure precise and technically feasible requirements, minimizing development risks and costs. ►𝘾𝙧𝙚𝙖𝙩𝙚 𝙧𝙤𝙗𝙪𝙨𝙩 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨: I can set up a robust environment, establish efficient and scalable infrastructure. T𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐬𝐭𝐚𝐜𝐤: 𝐆𝐫𝐚𝐩𝐡𝐢𝐜𝐬: Photoshop, Illustrator, Figma, XD 𝐅𝐫𝐨𝐧𝐭 𝐞𝐧𝐝: React.JS, Next.JS, JavaScript, TypeScript, Tailwind etc. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩: Flutter, React Native, Swift & Kotlin 𝐁𝐚𝐜𝐤 𝐞𝐧𝐝: Node.JS, PHP, Laravel, CodeIgniter, Python 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MongoDB, MySQL, MariaDB Automation: Python, AI Bots, Fast API Myself, Rahul Deb Patra based at Kolkata, India, working on EST, IST & GMT timezones mainly. I'm a Sr. Full Stack Developer cum Project Manager having vast working experience of 15+ years with Web - Mobile - Automation Platforms, Web - Mobile UI/UX Designs, Responsive Web Designs, Web - Mobile Custom Development, Custom Web Development using JS Framework, Digital Marketing etc and also passed 3 years regular master's degree MCA from a reputed college & university in 2011 and since pass out doing the job but improving as well. I have already completed various kind of projects successfully & have a portfolio as well, showcased with live projects. Please take a look at our Portfolio to understand, if I'm not wrong. I love to work and passionate with my job. That's all to say for myself !!

Full-Stack Developer & Systems Architect With over 10 years of experience, I design and build secure, high-performance digital systems that support scalability, automation, and long-term business growth. I specialize in architecting intelligent, cloud-ready solutions using modern frameworks, robust backend systems, and AI-driven technologies. Core Competencies: Frontend & Mobile: React, Vue, Angular, Next.js, React Native, Progressive Web Apps (PWAs) Backend & APIs: Node.js, Laravel, Django, Golang, REST & GraphQL APIs, Payment Integrations AI & Automation: GPT-based chatbots, NLP solutions, intelligent workflow automation Mobile App development: React-Native (iOS & Android) Blockchain & Web3: Smart Contracts, Web3 & dApp Development, Ethereum, Polygon, Solana, Token & NFT Development, DeFi Platforms, Wallet Integrations, Smart Contract Security, IPFS, and Enterprise Blockchain Solutions. Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD pipelines, infrastructure security and optimization Databases & Analytics: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, ClickHouse Mobile Development: Build secure, scalable, and high-performance native iOS (Swift, SwiftUI, Objective-C) and Android (Kotlin, Java) applications, along with cross-platform apps using Flutter and React Native AI/ML: Integrate intelligent AI/ML capabilities using OpenAI (GPT-4, ChatGPT), Claude AI, Gemini, TensorFlow Lite, Core ML, ML Kit. Expertise includes NLP, computer vision, voice assistants, recommendation engines, automation, and predictive analytics AI Agent Development: AI Chatbots, AI Bots, AI Classifiers, Voice AI, AI Text-to-Speech, AI Speech-to-Text, Bot Development, Deepbrain AI, CrewAI, AutoGen AR/VR/MR/XR Expertise: AR Applications: ARKit, ARCore, Vuforia VR Applications: Oculus, HTC Vive Extended Reality (XR): Seamless AR, VR and MR integration Unity/Unreal: App/Game Development, Metaverse 3D Technologies: Three.js, WebGL, Blender Blockchain & Web3: Smart Contracts (Solidity, Rust), Web3 & dApp Development, Ethereum, Polygon, Solana, BNB Chain, ERC-20 & ERC-721 Token Development, NFT Platforms, DeFi Solutions, Staking & DAO Platforms, Wallet Integrations (MetaMask, WalletConnect), Smart Contract Auditing & Security, Cross-Chain Solutions, IPFS Integration, Cryptocurrency Payment Integrations, Enterprise Blockchain Solutions (Hyperledger). UI/UX Design: Skilled in Figma, Adobe XD, and Sketch with expertise in wireframing, interactive prototyping, Lottie animations, Material Design, and Apple HIG-based user experiences Backend & APIs: Build scalable and high-performance backends using Node.js (Express, NestJS), Python (Django, FastAPI), Laravel, Firebase, and Supabase with strong experience in REST APIs, GraphQL, and WebSocket integrations Integrations: Experienced with payment systems (Stripe, PayPal, Apple Pay, Google Pay), maps & geolocation (Google Maps, Mapbox), push notifications (FCM, APNs), chat platforms (Twilio, SendBird), video calling (Agora, WebRTC), analytics (Firebase, Mixpanel), social logins, and biometric authentication I am committed to building scalable, future-proof systems aligned with your business objectives and would be glad to support your next initiative. Let’s connect and discuss your project. Regards,