Python (Django/Flask) | JavaScript (Node.js/React) | Backend Focus | ML & Embedded Systems I am a full stack developer with dual expertise in building robust applications and teaching technical concepts clearly and effectively. My background includes professional software development across backend systems, full stack web apps, predictive analytics, and embedded programming - combined with experience as a coding instructor and freelance tutor. This unique blend allows me to not only deliver high-quality, scalable solutions but also to communicate complex requirements, document thoroughly, and collaborate smoothly with both technical and non-technical stakeholders. I specialize in backend development with Python (Django, FastAPI, Flask) and JavaScript/Node.js, and can own projects from database design and API development to frontend integration and deployment. Whether you need a dedicated developer for a long-term project, a technical consultant to solve specific challenges, or a tutor to upskill your team, I bring clarity, reliability, and production-ready results. Technical Skills: Backend Development: Python (Django, FastAPI, Flask), Node.js (Express.js) Frontend Development: React, Next.js, HTML/CSS, Bootstrap, Tailwind CSS Databases & APIs: PostgreSQL, MongoDB, SQLite, REST/GraphQL Data Science & ML: Pandas, NumPy, Scikit-Learn, TensorFlow, Streamlit Embedded & Systems Programming: C, Bash Scripting, Linux Environments DevOps & Tools: Docker, Git, CI/CD, Heroku, Self-hosting Teaching/Tutoring Topics: Python, JavaScript, Web Dev, SQL, Algorithms, ML Basics Why Hire Me: ✅ Developer + Tutor Mindset – I excel at explaining technical decisions and writing maintainable, well-documented code. ✅ Full-Stack Capability – From backend architecture to responsive frontends. ✅ Hands-On Embedded Experience – Understanding of low-level systems and performance. ✅ Clear Communication – Experience teaching adults and professionals, ensuring smooth project alignment. ✅ Reliable & Proactive – Background in public administration and diplomacy brings structure and accountability. 📍 Based in Europe (UK) – available for remote collaboration across time zones.

AI Engineer & Full Stack Developer specializing in AI Automation, SaaS platforms, and intelligent applications. I help startups and founders build and scale production-ready AI-powered products and automated systems. With 10+ years of experience and a 100% Job Success Score, I deliver complete solutions from idea to deployment. My Technical Stack: - AI Engineering & Automation: OpenAI, LangChain, RAG, intelligent agents, chatbots, vector search (Pinecone), automated workflows - Frontend: React, Next.js, TypeScript, Tailwind CSS, JavaScript - Backend: Python (FastAPI, Django), Node.js, Express, REST APIs - Databases: Supabase, PostgreSQL, MongoDB - DevOps & Cloud: AWS, Docker, Vercel, Firebase What I deliver: - AI-powered SaaS platforms and MVPs - Intelligent chatbots and automation systems - Full-stack web applications with clean architecture - Seamless third-party integrations (Stripe, webhooks, etc.) Why clients trust me: - End-to-end ownership of projects - Fast response time and proactive communication - Clean, well-documented, and scalable code - Consistent on-time delivery with no surprises If you're looking for a reliable AI Engineer and Full Stack Developer to bring your automation or SaaS vision to life, send me your project details (and rough budget if available). I’ll reply within a few hours with a clear technical approach and timeline.

Collecting data for price comparisons? Problems with e-commerce data collection, such as CAPTCHAs, blocking, rate limits, and getting blocked? What I do: I Web scraping, App scraping, Data mining , data collection, and process automation, allowing you to gather thousands of data points efficiently in a single execution while eliminating the need for manual data entry. Top Rated Plus, 100% Job Sucess, 1000+ ecommerce websites scrap , and good Rating. I’ll handle the setup of Multilogin, GoLogin, or any digital fingerprint platform. I can also handle reverse engineering. I worked with Banquist and Windedrops, where I was responsible for managing and maintaining wine data collection processes. Let me help you achieve your goals. If you’re earning less than your target, we can automate the process to help you reach a higher goal.

Are you looking for a well-trained AI & Machine learning Engineer who can take advantage of the data you have to boost the growth of your business? When done right, machine learning and deep learning can help you make the state of the art products that can help you better serve your customers, increase sales, and cut costs. However, it's difficult to find well-trained AI & Machine learning Engineers because the majority of them are working for big technical and financial companies. It's more challenging to see AI & Machine learning Engineers who are creative and have solid communication and project management skills. That's where I come in. I specialize in developing AI & Machine learning Engineer and deep learning solutions for startups, individuals, and small businesses. I have experience working in: - Artificial intelligence software, mobile, and web applications. - Computer Vision applications such as image classification, image classification with localization, Object Detection, Object Recognition, Object Segmentation, Image Style Transfer, Image Colorization, Image Reconstruction, Image Super-Resolution, and Image Synthesis. - Natural Language Processing applications such as Machine translation, Speech Recognition, Sentiment analysis, Question Answering, Automatic Summarization, Chatbots, Market Intelligence, Text Classification, Character Recognition, and Spell Checking. - Reinforcement learning algorithms, Q-learning, State-Action-Reward-State-Action, Deep Q Network (DQN), Deep Deterministic Policy Gradient (DDPG), counterfactual Regret Minimization, Model-free, and Model-based agents, On-policy and Off-policy agents. - Artificial intelligence applications in finance like credit/trading, credit/sales, rates/trading, foreign exchange/trading, cash/trading, derivatives/sales, identify trades/portfolio construction, monitor trades and trading bots. - Python, Javascript, Java, Tensorflow, Keras, OpenAI Gym, sci-kit learn, Matplotlib, Numpy, Pandas, HTML, CSS, WordPress, Javascript, Java, AWS, Azure, and Google Cloud. I believe in creating value from day one. when you hire me I will provide: - daily update - weekly reports - 7 days a week on-call support - Line-by-line commented code - Documentation - Revisions I would love to hear about your machine learning and deep learning problems and see how I can help solve them. So, connect today and I will get back to you within 1 hour. Thanks.

Businesses don't struggle to find AI tools they struggle to turn AI into real results. I build the systems that actually work in production: Multi-agent pipelines, voice AI assistants, and intelligent automation that replaces hours of manual work with seconds of compute. ⭐ Top Rated Plus | 100% Job Success | 9,900+ Hours | 55 Projects Delivered If you're a founder, CTO, or product leader who needs AI that ships, not just demos then you're in the right place. WHAT I BUILD FOR YOU: ✅ Multi-Agent Systems Autonomous AI agents that plan, execute, and collaborate across complex workflows from research pipelines to sales automation and customer operations. ✅ Voice AI Agents End-to-end voice assistants for inbound/outbound calls, appointment booking, lead qualification, and 24/7 customer support. Integrated with your CRM, calendar, and existing stack. ✅ n8n & Workflow Automation I design and deploy n8n, Make, and Zapier workflows that eliminate repetitive manual tasks saving your team hundreds of hours monthly. ✅ RAG Systems & AI Knowledge Bases Hallucination-free Retrieval-Augmented Generation (RAG) systems built for FinTech, Healthcare, and Legal with HIPAA/SOC2/GDPR compliance baked in from day one. ✅ AI SaaS Platforms Full-stack AI products built to launch fast and scale reliably, from architecture through deployment. 📊 REAL RESULTS, REAL NUMBERS: → 40% operational cost reduction for a logistics firm via AI-powered route planning and inventory automation → 6-week faster launch for a FinTech startup's fraud detection platform → 35% increase in lead conversion through an autonomous AI sales agent → 300+ hours/month saved for an e-commerce brand via n8n workflow automation TECH STACK: Agents & LLMs: LangChain · LangGraph · CrewAI · LlamaIndex · OpenAI GPT-4o · Claude 3.5 · Gemini · LLaMA 3 Automation: n8n · Make · Zapier · Python · FastAPI Voice AI: ElevenLabs · Vapi · Twilio · Retell AI Vector DBs: Pinecone · Weaviate · ChromaDB · FAISS Frontend: Next.js · React Infrastructure: Docker · AWS · GCP 🏭 INDUSTRIES I SPECIALIZE IN: FinTech · Real Estate · Healthcare · E-commerce · Logistics · Education LET'S TALK: Send me a message describing your project, I typically respond within a few mins. Or book a 30-min consultation directly from my profile. I don't take every project. I take the right ones and deliver results that you will actually want to talk about.

⚡ Top Rated Plus AI Automation Expert & Full Stack Python Developer with 8+ years of experience building AI Agents, RAG systems,Web automations, Data Extraction solutions, workflow automation, and document intelligence solutions using OCR,n8n, LangChain, FastAPI, and LLMs (OpenAI, Claude, Gemini, ChatGPT).⚡ I help businesses automate operations, process documents, extract valuable data, integrate AI into workflows, and build production-ready systems that reduce manual effort by 70-90%. 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗭𝗔𝗧𝗜𝗢𝗡𝗦 ◆ AI Agent Development ◆ Workflow Automation (n8n) ◆ OCR & Intelligent Document Processing ◆ PDF, Invoice & Form Extraction ◆ Web Scraping & Browser Automation ◆ Lead Generation & Data Enrichment ◆ Google Maps & Business Data Extraction ◆ Data Mining & ETL Pipelines ◆ FastAPI & Backend Development ◆ API Integrations & Custom Automation 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 Python, FastAPI, OpenAI, Claude, Gemini, LangChain, OpenClaw, n8n, Selenium, Playwright, Scrapy, BeautifulSoup, Requests, Tesseract OCR, PaddleOCR, EasyOCR, OpenCV, PostgreSQL, MySQL, Redis, Docker, AWS, REST APIs 𝗥𝗘𝗖𝗘𝗡𝗧 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 ◆ AI Agents for Customer Support & Lead Qualification ◆ OCR Systems for Invoices, Forms & Bank Statements ◆ Large-Scale Web Scraping & Monitoring Platforms ◆ Business Lead Generation & Data Enrichment Systems ◆ Google Maps & Local Business Data Extraction ◆ Document Processing & PDF Automation ◆ AI Workflow Automation using n8n ◆ Speech-to-Text & Transcription Solutions ◆ Custom FastAPI APIs & Backend Systems I focus on delivering reliable automation solutions that turn manual workflows into scalable systems, helping businesses collect data faster, process documents efficiently, and automate day-to-day operations.

I’m a Python developer working on automation, web scraping, and AI-based systems. Most of my work is about taking processes that are slow, manual, or messy and turning them into systems that run automatically and produce clean data. I build backend logic and pipelines that combine scraping, document processing, APIs, and AI where it makes sense. On the AI side, I work with LLMs for tasks like extraction, classification, document understanding, and multi-step workflows, usually as part of a larger system rather than standalone prompts. I care about things actually working in production: structured outputs, validation, logging, and clear failure handling. I’m comfortable owning a feature or system end-to-end, from data ingestion to final output. Focus Areas - Web scraping and crawling - Automation of repetitive workflows - AI / LLM-based processing - Document and PDF handling -Backend services and integrations

I am an experienced professional with over 6 years of expertise in chatbots, AI engineering, data analytics, and advanced large language model (LLM) solutions such as GPT-3 and GPT-4. My journey through this rapidly evolving landscape has shaped me into an innovator and expert in the field. Data as a Driver of Opportunity Data is more than just numbers; it is a powerful language that reveals opportunities. With extensive experience in data analytics, I excel at analyzing large, complex datasets to uncover patterns and insights that inform strategic decision-making. Passion for AI Development Bringing artificial intelligence to life is my passion. I specialize in creating intelligent, user-friendly chatbots that enhance communication between businesses and their customers. These interactive digital companions are designed to elevate user experiences beyond traditional chatbot functions. Expertise in Large Language Models I thrive in the realm of Large Language Models (LLMs), crafting solutions that emulate human-like responses and redefine human-computer interactions using the capabilities of advanced models like GPT-3 and GPT-4. What I Offer: ✅ A proven track record of delivering impactful results, having helped businesses of all sizes leverage AI and data to transform their operations. ✅ A knack for tackling challenges with innovative solutions, aiming to redefine technology rather than simply use it. ✅ A commitment to continuous learning and staying at the forefront of data analytics and AI, ensuring your projects benefit from the latest advancements. Are you ready to harness the power of AI and data for your business? I am your dedicated partner in utilizing AI innovation to enhance your brand, turning your data into valuable insights, and unlocking the limitless potential of LLM technology.

𝗜 𝗮𝗺 𝗮 𝘀𝗲𝗻𝗶𝗼𝗿 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. 𝗠𝘆 𝗧𝗲𝗰𝗵 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Python, Django, Flask, FAST API Automation- Zapier, Make.com, N8N - both workflow and task automations PHP, Laravel, WordPress, Drupal, MySQL, HubSpot CMS, HubL, HubSpot CRM JavaScript AI development- OpenAI LLM, Gemini, LLAMA and other open-source models AI Tools Expertise: Loveable, Cursor AI, Base 44, Replit and related ones. REST API | RESTful API | GraphQL | WebSockets OAuth 2.0, JSON Web Tokens (JWT) Deep Learning Frameworks like TensorFlow, PyTorch, Scikit-learn. Natural Language Processing (NLP) Frameworks like Natural Language Toolkit (NLTK), Hugging Face, LangChain Blockchain My skills extend to Web scraping, data extraction and data mining using BeautifulSoup, Selenium, Scrapy, Lxml, Urllib3, MechanicalSoup, Urllib, Playwright, Pandas, Requests, ZenRows, Puppeteer(Headless Browsers) etc. 𝟯𝗿𝗱 𝗣𝗮𝗿𝘁𝘆 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗜 𝗵𝗮𝘃𝗲 𝗱𝗼𝗻𝗲 𝗮𝗿𝗲 GPT-4o, GPT-4, and GPT-3.5 Turbo, Salesforce, Braintree, Escrow API, Stripe API, Expedia, Beds 24, Slack, Twilio, Shopify, Formstack, Shipbob, Shippo, DocuSign, e-Verify, Meta ADS API, Google Drive API, LiveChat API, HubSpot API, Google Maps API, Google Places API, Google Earth API, Gmail API, Monday CRM API, and many many more. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗵𝗮𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝘄𝗶𝘁𝗵- Fintech, Forex, Real Estate & Property Management, Financial Institutions, eCommerce, Healthcare, Medical, Automotive, Construction, Education/ Ed-Tech, IT & Tech, Tourism and Hospitality and some others. I am available round the clock and please feel to reach out to me for your project requirements or initial consultation call. I'd be happy to work with you. Thanks & regards, Shekhar

For the past 7+ years, I have worked as a .NET Developer, Python Developer, and Data & Analytics Specialist, helping businesses turn raw data, Excel sheets, and software reports into interactive Power BI dashboards and automated data solutions. I build ETL pipelines using Python, SQL, Azure Data Factory, and Microsoft Fabric, connecting multiple data sources into a centralized, secure, and fast reporting system. I also set up row-level security (RLS) so each user only sees the data they are allowed to access. My expertise includes: Power BI dashboard development (KPI tracking, business intelligence, real-time monitoring) Data integration & automation (.NET / Python tools to update records, send alerts, and clean data) ETL pipeline design (Python, SQL, Azure Data Factory, Microsoft Fabric) Process automation to eliminate manual work and save time I have helped many clients: ✔ Move from Excel to smart, interactive dashboards ✔ Join data from multiple systems into one report ✔ Automate repetitive workflows ✔ Track business performance in real-time I focus on simplicity, clarity, and speed, delivering clean code and clear communication, always on time. If you need a Power BI, ETL, or automation expert to transform your data into actionable insights, I’m here to help.