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👋 Hi, I’m a 🏆 ⭐️⭐️⭐️⭐️⭐️Top Rated Python Data Engineer & Data Visualization Expert at GroupBWT - a 100+ person data engineering company and official AWS, Snowflake, Databricks & Anthropic partner, building enterprise data systems since 2009. I help companies turn fragmented data into reliable, scalable systems from data ingestion and transformation to modern data platforms, analytics, AI-ready infrastructure, and executive dashboards. My focus is not just on building pipelines that work today, but on designing data infrastructure that can scale as your data, sources, and business requirements grow. Here’s how I support our clients as a Python Big Data Engineer: ✅ Our ETL pipelines process over 100 million records monthly across major cloud data warehouses
 ✅ My solutions reduce manual reporting effort by up to 80% through end-to-end automation
 ✅ We build Python Data Engineer workflows for integrating and transforming complex datasets ✅ Every pipeline is tested and quality-checked to meet enterprise data standards 🔁 What I Do as a Python Azure Data Engineer and azure data engineer ⚙️ Data Engineering (Python AWS Data Engineer Core Work) 🔹 API & event-based ingestion using Python Data Engineer best practices 🔹 Python + SQL transformations 🔹 Data modeling, schema design, enrichment 🔹 ETL/ELT into Snowflake, Databricks, BigQuery with Python Data architecture 🔹 Monitoring, retries, observability & data quality testing for Python Data pipelines 🔹 CI/CD for pipelines & cloud cost optimization as a Python Data Engineer Platforms I’ve delivered as a Python Data Engineer process 100M+ records/month, integrate 30–80+ APIs, and power real-time BI environments. 📊 Data Visualization & BI (Python gcp Data Engineer Perspective) 🔹 I bridge raw data with business decisions as a Python gcp Data Engineer 🔹 Power BI, Looker Studio & Tableau dashboards connected by Python GCP Data Engineer pipelines 🔹 Executive KPI reporting built by a Python AWS Data Engineer 🔹 Semantic layer & metric standardization in Python Data Engineer systems 🔹 Real-time reporting (<5 min latency) enabled by Python Data Engineer architecture 🔹 BI performance optimization from a Python Data Engineer point of view 🔹 Data storytelling for leadership & operations powered by Python Data Engineer workflows My solutions as a Python Data Engineer reduce manual reporting effort by up to 70-80% and significantly improve forecasting accuracy. 🧩 Recent Experience (Python Data Engineer and Machine Learning Projects) 🔹 Retail & eCommerce Data Warehousing (Python Data Engineer) Built ingestion + normalization pipelines for 120+ eCommerce sources, syncing ~500K SKUs/day into Snowflake / BigQuery using Python Data Engineer architecture. 🔹 FinTech Ingestion & Reporting Layer (Python Data Engineer ) Delivered automated pipeline pulling from 30+ sources (APIs, DBs, files), built with Python Data Engineer logic for validation, transformation, and reporting. 🔹 Government ETL & Document Processing (Python Azure Data Engineer | Data Analyst) Automated processing of 10K+ documents/day using Python Azure Data Engineer workflows and Machine Learning: extraction, classification, mapping, and database loading. 🔹 Healthcare Data Normalization & Compliance (Python AWS Data Engineer | Data Analyst) Cleaned millions of records using Python AWS Data Engineer pipelines with Machine Learning, schema mapping, PII-aware handling, and reproducible transformations. 🔹 Large-scale Cloud Migrations (Python Data Engineer | Data Analyst) Migrated legacy systems into BigQuery/Snowflake using Python Data Engineer architecture with Machine Learning, incremental loads and automated pipelines. 💻 Tech Stack (Python Data Engineer | Data Analyst Toolkit) ⚙️Languages: Python, SQL, DAX, Power Query, PySpark, Scala, Bash/Shell, JavaScript, etc.
 ⚙️Data Engineering & Processing: PySpark, dbt, Airflow, Prefect, CDC, REST & GraphQL, etc.
 ⚙️Data Warehouses & Databases: Snowflake, Databricks, BigQuery, AWS, PostgreSQL, MSSQL
 ⚙️Cloud Platforms: AWS: S3, Glue, Lambda, CloudWatch, Athena, Redshift, BigQuery, Dataflow
 ⚙️Data Modeling & Architecture: Star schema, Snowflake schema, Lakehouse architecture, etc.
 ⚙️Monitoring & Data Quality: dbt, Prometheus, Grafana, AWS CloudWatch, GCP Monitoring, etc.
 ⚙️BI & Visualization: Power BI (Desktop, Service), Tableau, Looker Studio, Metabase, etc.
 ⚙️DevOps & CI/CD: Git, GitHub, GitLab CI, Docker, Terraform, etc. 🚀 If you need automated pipelines, clean data models, and executive-level dashboards - as a Python Data Engineer and Data Analyst I can help you build a robust system from end to end. ➡️ Invite me to your job and let’s design a scalable data strategy with a Python Data Engineer leading the way.

Top Rated · 100% Job Success · 7+ years in AI automation and systems engineering. I build AI automation and CRM automation for B2B teams: Clay enrichment, n8n automation, lead qualification and scoring, AI research, outbound sequencing, CRM sync and reply routing. I work with companies, agencies and growing startups that already have a sales process and a CRM in place, but need the infrastructure behind it to be more reliable, connected and scalable. Before Upwork I spent 7+ years as a senior AI and automation engineer, including at two of Ukraine's largest banks, where a broken pipeline is not an inconvenience, it is an incident. MS in AI/ML. I write Python and SQL, not just no-code nodes, which matters once the logic outgrows what a visual builder can express. Send me your current stack and where it breaks, and I will reply with how I would structure the fix. The architecture, not a sales call. WHO THIS IS FOR Established B2B companies, agencies and growing startups that already have a CRM, a defined ICP, and someone who owns sales. The motion exists. The system underneath it is manual, fragmented, or quietly dropping records. I usually get called in when enrichment is half-manual and inconsistent, scoring lives in someone's head instead of in the pipeline, replies get triaged by hand, CRM data no longer matches reality, four GTM tools do not talk to each other, or the whole thing works at 200 records a month and falls over at 2,000. WHAT I BUILD Lead Enrichment & Data Infrastructure Clay waterfalls with fallback logic and cost control. Custom API integration and scraper sources for the fields off-the-shelf providers miss. Verification and dedupe before spend, so records reach your CRM already clean. Qualification & Scoring ICP logic applied as a gate before enrichment spend, not as a report afterwards. Scoring rules expressed in code where the business logic matters, so they stay deterministic and auditable rather than a prompt returning a number nobody can reproduce. I have built prospect scoring systems as standalone data science projects as well as inside live pipelines. n8n Automation & GTM Orchestration n8n automation is the layer that holds the rest together: error handling, retries, idempotency, rate-limit backoff, dead-letter queues, alerting when a branch fails silently. This is the difference between a workflow that demos well and a system still running on a Tuesday when an API changes shape. AI Research & Personalization AI automation that reads a domain, job posts, filings or product pages and returns structured output your sequences can actually use, with schema validation and fallbacks so one bad model response does not ship a broken first line to 400 people. Outbound Sequencing & Reply Automation Smartlead and Instantly wired in properly: segment logic, suppression and exclusion rules, reply classification by intent, and CRM routing that sends each reply to the right owner with context attached. CRM Automation & Routing CRM automation for HubSpot and Pipedrive: lifecycle stages, deduplication, assignment and territory rules, enrichment on create, and two-way sync that does not fight itself. The CRM should reflect what is actually happening without someone repairing records by hand. Reporting Pipeline and campaign reporting built on the underlying records, so the numbers reconcile with your source data instead of with whatever a tool's native dashboard decides to show. HOW I WORK I start by mapping the current process and finding where records actually get lost. Usually it is data quality or routing. Rarely is it the sending tool. From there I build around the workflow you already have rather than forcing everything into a new tool. I instrument every workflow automation so failures are visible instead of silent, and hand over documentation so your team owns it. I take retainers on systems I have built, because AI automation fails quietly and someone should be watching it. SCOPE I build and own the technical system. I do not run daily campaign operations, do manual list building, or work on a pay-per-lead or pay-per-meeting basis. I can stand behind the engineering. Pipeline depends on your offer, your market and your sales team, and I would rather be straight with you about that than promise numbers I do not control. STACK Clay · n8n · Apollo · Smartlead · Instantly · HubSpot · Pipedrive · Apify · Python · JavaScript · SQL · OpenAI · Claude · RAG · Zapier · Make · Airtable · Supabase · REST APIs · webhooks Tell me what is manual right now and I will tell you how I would build it, or whether it is worth building at all.

I specialize in professional web scraping and data extraction for businesses that need reliable, up-to-date, and structured information from complex and protected platforms. As a Python Automation specialist with 10+ years of experience in reverse engineering, bot development, Scraping, Web Scraping, Data Scraping, and Python automation, as well as advanced web scraping automation, data scraping, python data scraping, and data scrape systems. I solve challenging automation problems that others can't from advanced web scraping data extraction, data mining data scraping, and API analysis to scalable data scraping bot, web scraper, and data scraping tool development. My daily work focuses on building stable Scraping, Web Scraping, Data Scraping, and Python automation systems for lead generation, social media data extraction, professional network data collection, web scraping real estate, and enterprise data extraction. 🔧 CORE EXPERTISE Web Automation & Browser Automation I build robust automation solutions using industry-leading tools and frameworks focused on web scraping, web scraping automation, data scraping, scraping, and Python automation. Whether you need headless browser automation, workflow automation, or complex data scrape and data extraction pipelines, I deliver scalable systems based on selenium, selenium automation, python selenium, Playwright, Playwright automation, playwright python and Scrapy. My projects regularly include web scraping data extraction, data mining, data analyst workflows, data scientist pipelines, and machine learning data pipelines built through advanced automation engineering. My solutions integrate intelligent proxy rotation, selenium automation engineer practices, and stealth browser automation to keep scraping pipelines stable. 💻 TECHNOLOGY STACK I work daily with Python automation, web scraping, data scraping, and scraping automation using Python, Python Selenium, Selenium, Selenium automation, Playwright, Playwright automation, Playwright Python, Scrapy, BeautifulSoup, Zyte, and custom data extraction frameworks. My stack supports high-volume data scrape, data mining, data extraction, and lead generation pipelines, including data scraping bots, web scraper systems, and enterprise scraping tools. I develop scalable automation platforms using Python, TypeScript, and distributed automation engineering architectures. These systems power bot developer frameworks, operations specialist workflows, and machine learning data processing environments built on structured web scraping and Python automation systems. 🎯 SPECIALIZED SOLUTIONS BY INDUSTRY I build web scraping and data scraping systems for price monitoring, competitor analysis, and product intelligence using Selenium automation, Playwright automation, and Python automation pipelines. I develop social media and professional networking data extraction tools for automated lead generation, data extraction, and CRM integration based on scalable scraping automation frameworks. I design data extraction, data mining, and data scrape systems for data scientists, data analysts, and machine learning teams using Scrapy, BeautifulSoup, Zyte, and enterprise Python automation infrastructure. I create financial data scraping systems, and automation pipelines for paid advertising analytics optimization and campaign performance tracking powered by web scraping and data scraping technologies. I implement web scraping real estate and data scraping lead generation systems for property platforms, real estate listing aggregators, and operations specialist workflows using Selenium, Playwright, and Python automation. 🚀 WHY WORK WITH ME - I specialize in complex scraping, web scraping automation, and data scraping challenges that require deep technical analysis. - Successfully delivered 50+ projects in web scraping, data scraping, scraping automation, and Python automation, ranging from simple data entry systems to enterprise scraping infrastructures. 📬 LET'S TALK Need professional Scraping, Web Scraping, Data Scraping, and Python automation services? Looking for a reliable automation engineer, bot developer, or data extraction specialist? Send me your project details. I typically respond within 2 hours and can start within 24–48 hours.

𝗧𝗵𝗶𝘀 𝗽𝗿𝗼𝗳𝗶𝗹𝗲 𝘀𝗲𝗹𝗹𝘀 𝗔𝗜. 𝗧𝗵𝗲 𝗽𝗲𝗿𝘀𝗼𝗻 𝗯𝗲𝗵𝗶𝗻𝗱 𝗶𝘁 𝗶𝘀 𝘀𝘁𝗶𝗹𝗹 𝗵𝘂𝗺𝗮𝗻. ⭐️ 7+ years in Software Engineering & Python Development 🧩 35+ AI Agent projects · 25+ AI Chatbots · 20+ AI Automation systems 🚀 15+ RAG systems · 10+ Voice AI systems 📌 Built for production, not just a good demo I’m an AI Developer, AI Engineer, Python Developer and Full Stack Developer with 7+ years across Software Engineering, Python Development, Machine Learning, Data Science and Full Stack Development. 🏆 AI RESULTS • 35+ AI Agent Development projects across Customer Service, AI Lead Generation, Fintech, HR, Property Management and SaaS • 25+ AI Chatbot Development projects for web, WhatsApp, Telegram, SaaS onboarding and technical support • 20+ AI Automation and Workflow Automation systems with n8n, Make, Zapier and API Integration, reducing manual work by 55%+ • 15+ RAG and Enterprise RAG systems for Legal, Healthcare, Finance, Compliance, Technical Support and Enterprise Knowledge Bases • 35%+ higher RAG accuracy through Semantic Search, Source Citations, Retrieval Optimisation, reranking and better context handling • 10+ Voice AI Agent and AI Receptionist systems for Customer Service, scheduling, lead qualification and phone automation • 40%+ faster lead qualification through AI Sales Agent, CRM Automation, outreach workflows and AI Lead Generation • AI and Document AI workflows for OCR, Data Extraction, Document Processing, compliance review, claims, contracts and financial documents • Full Stack AI applications built with Python, FastAPI, React, Next.js and TypeScript, covering Full Stack Development, API Integration and cloud deployment 🛠️ WHAT I BUILD ✅ AI AGENT DEVELOPMENT & AGENTIC AI As an AI Developer, AI Engineer and AI Agent Developer, I build Agentic AI systems with Tool Calling, Memory, Planning, Decision-Making, Structured Output and Human-in-the-Loop approval. My work covers AI Agent Development, AI Agent Automation, AI Agent RAG, Multi-Agent Systems, LangGraph, LangChain, MCP and Long-Term Memory. ✅ AI AUTOMATION & WORKFLOW AUTOMATION As an AI Developer, AI Automation Engineer and Python Developer, I build Python Automation, n8n Automation, Make Automation, Zapier Automation, CRM Automation, Email Automation and Business Process Automation. I connect OpenAI, Claude, Gemini, HubSpot, Salesforce and GoHighLevel through API Development, API Integration, REST APIs, webhooks and OAuth for AI Lead Generation, Business Development, Sales Agent and Customer Service workflows. ✅ AI CHATBOT, VOICE AI & CONVERSATIONAL AI As an AI Developer, AI Chatbot Developer, OpenAI Developer and Conversational AI Developer, I build OpenAI Chatbot, GPT-3, WhatsApp Chatbot, RAG Chatbot, Voiceflow Chatbot, Rasa Chatbot, Botpress and Chatbot SaaS solutions. I also build Voice AI Agent and AI Receptionist systems with Retell AI, Vapi, Twilio, ElevenLabs and Deepgram. ✅ LLM ENGINEERING, RAG & DOCUMENT AI As an AI Developer, LLM Engineer and RAG Developer, I build LLM RAG, Enterprise RAG, RAG Assistant, Document Q&A and Enterprise Knowledge Base systems using Vector Databases and Semantic Search. My work includes Prompt Tuning, Context Engineering, Hallucination Reduction, Knowledge Graphs, Document AI, OCR, Data Extraction and AI Model Integration with LangChain, LangGraph, LlamaIndex, Pinecone, Weaviate, Qdrant and pgvector. ✅ PYTHON, FULL STACK, REACT & NEXT.JS DEVELOPMENT As an AI Developer, Python Developer, Python Full Stack Developer, Full Stack Developer and React Developer, I build AI backends, Python Bots and web applications with Python, FastAPI, React, Next.js, Node.js, JavaScript, TypeScript, PHP, SQL, HTML, CSS, CSS3, jQuery and Angular. My work covers Full Stack Developer React, Full Stack Developer AI, React Full Stack Developer AI, Full Stack Developer LLM, Full Stack Developer Next.js, React Development, React TypeScript, Next.js TypeScript, Python Full Stack, Python JavaScript and Web Developer Python. ✅ MACHINE LEARNING, DATA SCIENCE & SOFTWARE ARCHITECTURE As an AI Developer, Machine Learning Engineer, Data Scientist and AI Data Engineer, I work with Data Analysis, Supervised Learning, Unsupervised Learning, Natural Language Processing, Python Scikit-Learn, Deep Learning, Computer Vision, Artificial Neural Network, Neural Network, TensorFlow and PyTorch. I also handle Software Architecture & Design, Git, Docker, Amazon Web Services, AWS and Azure, including Python Developer AWS, AI Model Integration, testing and deployment. Clients hire me as an AI Developer, AI Engineer, Python Developer, Full Stack Developer and AI Software Developer because I handle both the intelligence layer and the software behind it: AI architecture, Python backends, React applications, APIs, automation, databases, integrations and deployment. 👉🏻 Send your brief. I’ll reply within 2 hours with a free action plan.

I am an aspiring AI Engineer and Data Scientist with robust experience in software development and machine learning. Although I have not completed a traditional computer science university degree, my technical proficiency has been honed through hands-on roles as a developer and machine learning engineer, complemented by a successful completion of the prestigious MIT Machine Learning and Data Science course. My strong background in applied mathematics enables me to tackle complex problems effectively. I am a quick learner with a strong passion for developing AI solutions tailored to specific problems. Proficient in Python and skilled in applying analytical techniques to real-world challenges

⬜️ Python Developer building production-ready AI systems and backend platforms ⬜️ AI Developer for LLM apps, RAG pipelines, AI agents, and automation ⬜️ AI Chatbot Developer shipping real chatbot features for live products, not demos ⬜️ Reduced manual business operations by up to 90% with AI agents and AI automation I work as a Python Developer focused on AI systems, backend platforms, and data-driven applications. As an AI Developer, my work centers on LLM integrations, RAG pipelines, AI agents, and AI Chatbot Developer tasks that power real product features. What I specialize in Python Backend Development ✔️ FastAPI and Django/DRF scalable backend systems ✔️ REST APIs, authentication, permissions, async basics ✔️ PostgreSQL, Redis, caching, background jobs ✔️ Docker environments and clean architecture ✔️ Python Developer for AI-first platforms and APIs I typically work as a Python Developer and backend developer, collaborating with full stack developer and web developer teams to ship production features. AI Development, Agents & RAG ✔️ AI Developer for LLM integrations in real product features ✔️ RAG pipelines with vector databases ✔️ AI agents and workflow orchestration As an AI Developer, I build AI agents, RAG systems that run in production, so intelligent features move from prototype to a stable product. AI Chatbot Development ✔️ AI Chatbot Developer for LLM-powered chatbots and AI agents ✔️ Chatbot development with RAG and conversation memory ✔️ Chatbot marketing flows and platform integrations (Manychat, Tidio, ConversioBot) ✔️ Bot developer work for support, sales, and lead-qualification chatbots ✔️ Multi-channel chatbot deployment and API connections As an AI Chatbot Developer and bot developer, I build AI chatbots and AI agents that connect to real business tools, including chatbot marketing platforms. API Integrations & Automation ✔️ Third-party API integrations ✔️ Stripe, email systems, notifications ✔️ External services and automation pipelines ✔️ Background workers and queue processing I often combine Python Developer backend logic with AI automation and API integrations. When a project needs external data, I also handle web scraping and structured data ingestion. Product Focused Backend ✔️ Backend built around real user flows ✔️ Clean architecture and maintainable code ✔️ Scalable data models and APIs ✔️ Reliable AI-powered features and AI agents Tech Stack ✔️ Python, FastAPI, Django, DRF ✔️ REST APIs, async basics ✔️ PostgreSQL, Redis ✔️ Docker, Git ✔️ LLM APIs, RAG, vector databases, AI agents ✔️ Chatbot platforms ✔️ External APIs and integrations Recent project types – AI Chatbot Developer building an LLM chatbot with RAG pipelines – AI agent automating internal business workflows – AI platform with LLM APIs and RAG – SaaS backend with authentication and payments As a Python Developer and AI Developer, I focus on AI systems, AI agents, RAG, chatbot development, and backend engineering. I closely collaborate with full stack developers, web developers, React developers, front end developers, PHP developers, WordPress developers, copywriters and mobile app developer teams so that I can plug the AI and backend layer into any product. I don't take projects based on WordPress, machine learning, computer vision, web design, data entry, lead generation, data mining, data analyst or data scientist tasks, content writing, article writing, or seo work, and I don't work on unrelated non-technical roles like physician, rn, or md r. Have an AI project, AI agent, or chatbot to build? Send a short description, and I'll suggest the best approach.