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in the United Arab Emirates

Summary As a Research and Development Technologist at Dubai Electricity & Water Authority (DEWA), I work with a team of engineers and scientists to develop and implement innovative solutions for renewable energy generation, transmission, and storage. I have a strong background in sustainable engineering, with a MSc in Nuclear Decommissioning and Waste Management from University of Birmingham, where I received the Fremlin Prize for the best thesis in the course. I also have a BEng in Sustainable Energy Engineering from Queen Mary, University of London, where I learned the fundamentals of solar, wind, and hydro power systems. I have developed multiple skills in solar energy systems, solar PV performance and reliability, Python programming language, machine learning, and data analysis, which I apply to my current projects at DEWA. I have also earned certifications in Microsoft Office Specialist Outlook and Excel, and edX Solar Energy course,

🧩 50+ AI Development projects shipped | 🤖 25+ AI Agent systems | 📊 25+ Data Science engagements | ✅ 10M+ API calls daily 🏆 Top Rated Plus | 100% Job Success | $57K+ earned on Upwork | trusted with production systems I'm Tilek - AI Developer, AI Agent Developer, Data Scientist, Python Developer, Machine Learning Developer, Data Analyst. 15+ years shipping Artificial Intelligence, Data Science, Python, SQL and Data Analytics for Scale AI, Hitachi Energy, Fortune. 30+ ETL Pipeline deployments. 10M+ API calls daily. 99.9% uptime on Amazon Web Services. Terabyte-scale SQL in Snowflake and PostgreSQL. AI Developer, 50+ AI Development projects: production Artificial Intelligence with Python, PostgreSQL, Amazon Web Services. AI Development covers RAG, LLM orchestration, Computer Vision, Automation-ready RESTful API. AI Development stands on clean SQL, tested pipelines and documented Data Modeling. AI Agent Development, 25+ AI Agent systems: LangChain, LangGraph, MCP. Tool calling, multi-agent orchestration, error handling and retries. AI Agent Development in Python, Node.js and TypeScript, exposed as RESTful API and API Integration, running over SQL warehouses and Snowflake data. As an AI Developer I also work as Generative AI Developer, RAG Developer and LLM Developer: OpenAI API, Anthropic Claude API, pgvector, Pinecone. Embeddings built from SQL and Snowflake sources, served as RESTful API in Docker. Data Scientist, 25+ engagements: Python, SQL and Machine Learning for forecasting, classification, segmentation and experiment design. As a Data Scientist I own the whole path - feature pipelines, training, evaluation sets, quality gates before release, then serving as RESTful API with monitoring. AI Data Scientist work runs on the same stack as my AI Development: Python, PostgreSQL, Snowflake, Amazon Web Services. Machine Learning Developer, NLP: Machine Learning models for classification, forecasting and Computer Vision. Natural Language Processing pipelines in Python with evaluation sets and quality gates before release. Data Analytics, Data Analyst, 25+ warehouses: Data Analytics on Snowflake, BigQuery, PostgreSQL and Databricks. Star schema, slowly changing dimensions, bronze-silver-gold Medallion layers, dbt models, reconciliation an auditor can follow. Data Visualization in Power BI and Tableau on top of modelled data, not spreadsheets. Analytics Engineer: dbt and Airflow orchestration with tests, incremental loads, backfills, alerts before users see bad data. Data Modeling contracts tested in CI. Advanced SQL, window functions, warehouse cost tuning. Python Developer, 15+ years: Python backend with Django, Flask, FastAPI. RESTful API design, API Integration, PostgreSQL, SQL, Amazon Web Services, Docker. Python powers my AI Development, Data Science, Machine Learning and Automation. INDUSTRY IMPACT AI Agent platform, RAG knowledge base, LLM orchestration - 25+ agent systems in production with Python, LangChain, LangGraph, pgvector, RESTful API. Data Science and Data Analytics - 25+ warehouses modelled in Snowflake, BigQuery and PostgreSQL, Airflow and dbt orchestration, Power BI and Tableau on top. Document Automation, OCR, Computer Vision - 2K+ documents/day with Python, Machine Learning, AI Development, API Integration, Docker. Healthcare, FinTech, EdTech, Retail - Artificial Intelligence, AI Agent Development, Data Science with PostgreSQL, SQL, Amazon Web Services. TECHNICAL STACK Python | Artificial Intelligence | AI Agent Development | Large Language Model | Retrieval Augmented Generation | Machine Learning | Natural Language Processing | LangChain | OpenAI API | Data Science | Data Analytics | Data Visualization | SQL | ETL Pipeline | Data Engineering | PostgreSQL | Data Modeling | Node.js | API Integration | Amazon Web Services HAVE A COMPLEX AI PROBLEM, A MODEL THAT NEVER SHIPPED, OR A BROKEN DATA PIPELINE? CONTACT ME. AI Developer | AI Developers | AI Agent Developer | AI Chatbot Developer | AI Automation Developer | AI Integration Developer | AI App Developer | LLM Developer | RAG Developer | Generative AI Developer | OpenAI Developer | LangChain Developer | Python AI Developer | AI Python Developer | Machine Learning Developer | NLP Developer | AI Engineer | AI Architect | AI Consultant | Data Scientist | AI Data Scientist | Full Stack Data Scientist | Data Scientist LLM | Data Analyst | Data Analysis | Data Analytics | Data Visualization | Python Developer

I'm an engineer with expertise in planning and data analysis, skilled in data cleaning, analysis, visualization, predictive modeling, and project planning. I use Python, SQL, Power BI, Excel, Primavera P6, and machine learning to transform raw data into actionable insights, optimize workflows, and build accurate forecasts. Whether it's structuring a project timeline or extracting value from complex datasets, I deliver solutions that drive efficiency and informed decision-making. Let's collaborate to turn your data into results!

Hello! I'm a passionate IT professional holding a Master's degree in IT and a Bachelor's in Business Intelligence, with hands-on research experience in AI and NLP. What I offer: -Business Intelligence dashboards (Power BI, Tableau) -Data analysis & automation with Python -NLP & text classification models -Chatbot development for businesses -Research & technical writing

Experienced AI Engineer and Data Scientist with 4+ years in deploying real-world machine learning solutions. Specialized in Natural Language Processing, Generative AI, Large Language Models (LLMs), and Retrieval-Augmented Generation (RAG). Skilled in fine-tuning transformer models, optimizing Deep Learning systems, and applying MLOps for scalable deployment. Delivered production-ready AI systems that solve complex problems and drive business value across industries. Published researcher with a strong track record in advancing Deep Learning applications. Thrive in fast-paced environments focused on innovation, performance, and measurable impact.

About Hey Muzammal Nawaz here, I have done masters in mathematics. Along with strong mathematics concepts I had a keen interest in data science throughout my career. I love to work in data analysis(pandas, numpy, probability, hypothesis testing), data visualization(matplotlib, seaborn,pyplot), machine learning(supervised/regression, unsupervised/clustering), deep learning( Neural network, tensorflow).