LinkedIn Profile Narrative

Illya Fefelov

MLOps / AI Engineer | LLMOps | AI Integrations | Data Infrastructure | Python, Docker, Kubernetes, Airflow, MLflow

I focus on MLOps, AI integrations, and data infrastructure roles where software engineering, automation, and practical AI delivery come together.

About

I want this section to make my positioning legible at a glance: one clear summary, one stack overview, and direct evidence of what I have already shipped in production or adjacent applied settings.

I work at the intersection of MLOps, AI engineering, automation, analytics, and product delivery.

I bring 10+ years in IT across full-stack development, digital product implementation, workflow automation, and recent data science training. My focus is on building practical systems that connect software engineering with AI workflows, data infrastructure, business intelligence use cases, and real operational value.

In commercial work, I have built and maintained digital products, CMS-based solutions, API integrations, authentication systems, and real-time data workflows. At Full-Iron Design, I developed automation and data-processing workflows that reduced manual labor by 20% and led a scraper ETL initiative that facilitated more than UAH 7 million in net profit in 1 year.

My hands-on stack includes Python, Docker, Kubernetes, Git, CI/CD, Airflow, MLflow, Dagster, Terraform, Scikit-learn, Pandas, NumPy, TensorFlow, PyTorch, LangChain, OpenAI SDK, RAG pipelines, Weaviate, PostgreSQL, MongoDB, TypeScript, Vue, and Nuxt.

Experience

These are the experience entries I would want a recruiter or hiring manager to scan first when assessing fit for AI-oriented engineering roles.

Full-Iron Design, LLC

Full-Stack Developer & Designer
  • Built and maintained web products, CMS-based solutions, API integrations, and automation-oriented business workflows across digital delivery projects.
  • Developed real-time data aggregation pipelines and workflow automation that reduced manual labor by 20%.
  • Led a scraper ETL initiative that facilitated more than UAH 7 million in net profit in 1 year.

StayGroup (formerly GameX)

Vue.js Developer
  • Developed and maintained frontend functionality for high-traffic consumer-facing digital platforms in production.
  • Delivered features using Vue 3, Nuxt 3, Tailwind, FormKit, Pinia/Vuex, and REST-based integrations.

Tetis MB

Project Coordinator / Developer (Part-time)
  • Combined coordination, design, and implementation support across web, content, and business-facing workflows.
  • Supported automation-oriented project work in a distributed collaboration model.
GitHub