Hi, I’m Oleksandr Stefanovskyi, a AI Solutions Architect at Intelliarts. I align technology plans with business goals and guide projects from first sketch to launch. I put Generative AI into production — training domain-specific models, building prompt workflows, and setting up secure deployment rails.

I lead discovery and pre-sales, define architectures, assemble teams, and establish SDLC practices that integrate AI from day one. With experience across cloud infrastructure, machine learning, and full-cycle product development, I turn complex requirements into clear roadmaps and help organizations ship reliably.

• AI-based agentic systems (tool use, multi-step planning, orchestration with LangChain/LangSmith; background processing with Celery).
• Generative AI in production (RAG, domain tuning, prompt pipelines, evaluation/guardrails, observability).
• Data/ML & cloud architecture on AWS and GCP (EC2, S3, RDS, CloudWatch; GCP equivalents).
• Microservices and APIs with test-driven development, scalability, and maintainability.

• AI/LLM Strategy & Productization: use-case discovery, feasibility and ROI analysis, roadmap creation, solution shaping for pre-sales.
• LLMOps/MLOps: data pipelines, experiment tracking, CI/CD for prompts and models, monitoring and cost/performance optimization, incident playbooks, governance.
• Cloud & Platform: AWS (EC2, S3, SNS/SQS, SES, RDS, Elastic Beanstalk, CloudWatch) and GCP deployments; containerized services; secure secrets/config.
• Software Architecture & Delivery: microservices, event-driven integration, API design, TDD, SDLC design with quality gates, agile delivery.