Expert Consulting in AI, Business Strategy & Software Integration

AYZ Digital helps businesses move faster by building the right software, connecting their systems, and applying AI where it creates real impact.

Learn More

What We Do

End-to-end consulting and delivery across the full stack of modern software.

Business Consulting

Strategic guidance to align technology decisions with business goals — from process optimization to digital transformation roadmaps.

StrategyProcessTransformation

AI Solutions

Practical AI implementations — from intelligent automation and LLM-powered features to predictive analytics.

LLMsMLAutomation

Custom Software

Tailor-made applications built to fit your exact workflows — from internal tools to client-facing platforms.

Web AppsAPIsAutomation

Systems Integration

Connect your existing tools and data sources into a unified, reliable ecosystem that eliminates silos.

ETLMiddlewareAPIs

Web Development

Fast, accessible, and polished web experiences built with modern frameworks and best practices.

Next.jsReactSEO

Mobile Apps

Cross-platform mobile applications that deliver native-quality experiences on iOS and Android.

React NativeiOSAndroid

About

Full Stack AI Specialist & Fractional CTO with 15+ years turning complex technology into business outcomes.

New York, NY

Andrey Zelenovsky

Full Stack AI Specialist & Fractional CTO

Founder of AYZ Digital and TimberLink. 15+ years building and leading engineering across enterprise banking (Capital One, JPMorgan), fintech (JG Wentworth), and SaaS (UiPath). Specializes in shipping production AI systems, intelligent automation, and predictive analytics — that create measurable ROI, not just demos.

Known for bridging the gap between executive strategy and hands-on delivery: equally comfortable partnering from C-suite to the engineering and all across the stack.

Career Highlights

Principal Software EngineerCapital One

  • Customer Accounts API handling 1,400+ TPS
  • Led AI agent chatbot using BERT finetuning & RAG architecture

VP Engineering, AI/MLJG Wentworth

  • Built intelligence automation practice from scratch
  • System now equivalent to 50 full-time employees

Director of Data ScienceUiPath

  • Founded Win/Loss analytics program company-wide
  • NLP summarization & Markov chain propensity models
  • Pre and Post-Sales Leadership

Principal Full Stack DeveloperJPMorgan Chase

  • Automation, Deployment and Monitoring from Cobol to Javascript and Beyond

Technical Skills

LanguagesJavaPythonC#JavaScriptTypeScript
FrameworksSpring BootReactNext.jsNode.jsGraphQL
Cloud & DevOpsAWSGCPAzureDockerKubernetesTerraform
AI / MLTensorFlowPyTorchLangChainOllamaOpenCV
DatabasesPostgreSQLMongoDBOracleRedisElasticsearch

MBA — Technology & Entrepreneurship

NYU Stern School of Business

Master of Science — Data Science (AI Focus)

George Washington University

Bachelor of Engineering — Information & Systems Engineering

Bachelor of Science — Analytical Finance

Lehigh University

“Andrey has this rare combination of deep technical expertise and genuine curiosity about the business problem behind every effort. He mentors without ego, adapts faster than anyone I've worked with, and consistently delivers results that actually move the needle.”
— Former colleague, JG Wentworth

Ready to Build Something?

Pick a time that works for you — 30-minute intro call, no commitment.