Sara N.

⭐️ Top Rated Plus Freelancer I help businesses automate complex workflows, build AI-powered products, and unlock data-driven insights that scale. With a background in AI engineering, MLOps, and data science, I specialize in designing custom AI systems — from strategy to deployment — that streamline operations, enhance decision-making, and drive measurable ROI. 👉Core Skills & Expertise 🧠 Prompt Engineering — designing structured, context-aware prompts for reliable and scalable LLM outputs 🤖 GPT Builder / Custom AI Agent Development — creating tailored GPTs and agentic systems for business use cases ⚙️ AI Automation Workflows — integrating APIs, scripts, and tools like Zapier, Make, and LangChain to automate complex operations 📊 Data Analysis & Visualization — transforming raw data into clear insights using Python (Pandas, Plotly, Power BI) 🧩 Data Modeling & ETL Design — architecting robust pipelines and data models for scalable analytics 🔬 Machine Learning Engineering — developing, training, and deploying ML models in production environments (Azure, AWS, GCP) 📈 Statistical Modeling — applying regression, forecasting, and probabilistic modeling to optimize decisions 🧮 MLOps & Deployment — CI/CD for AI systems, monitoring performance, and automating retraining pipelines 🧰 Software & Cloud Engineering — Python, FastAPI, SQL, Docker, Azure Functions, and GitHub Actions 🎯 AI Strategy & Consulting — bridging business goals with technical execution through clear, actionable roadmaps 👉Whether you’re looking to: - Integrate AI into existing systems (LLMs, computer vision, or predictive analytics) - Automate repetitive business processes using Python, APIs, and no/low-code tools - Develop intelligent dashboards or agents that understand and act on data - Build end-to-end machine learning pipelines in Azure, AWS, or GCP - Transform messy data into actionable business intelligence …I can help you go from idea → prototype → production — without the technical chaos. My clients value my ability to combine deep technical expertise (Azure Functions, LangChain, GPT APIs, SQL/ETL, MLOps) with a consultative approach — ensuring every solution is not just functional, but aligned with your strategic goals. Let’s build something intelligent together.