Full-Stack AI/ML Developer
I develop ML models, automation pipelines, and scalable software used across research labs, nonprofits, and industry.
"Working with him was a game changer! "
- campusreach
"Our pipeline ran smoother than ever."
- cohensfashionoptical
Expert AI/ML Solutions
Mark Shteyn, Your Engineer
Brief initial presentation of myself and my previous experiences.
Available for work
Available for work
Available for work
Hello I am Mark Shteyn
AI/ML Engineer Based in Cleveland OH.
AI/ML Engineer Based in Cleveland.
I’m Mark Shteyn, a machine learning researcher and software engineer who builds end-to-end AI systems, from generative models to vector search engines and LLM-driven automation.
Machine Learning
Deep Learning
Computer Vision
LLMs
Full-Stack
Chatbots
Web Development
ML Researcher
MDS³ Research Center
2025
ML Researcher
MDS³ Research Center
2025
ML Research
MDS³ Research Center
2025
Head of IT
AI in Medicine
2025
Head of IT
AI in Medicine
2025
Head of IT
AI in Medicine
2025
ML Intern
EPIC Brokers
2024
ML Intern
EPIC Brokers
2024
ML Intern
EPIC Brokers
2024
Team Lead
Lawerence Livermore National Lab
2024
Team Lead
Lawerence Livermore National Lab
2024
Team Lead
Lawerence Livermore Labs
2024
How it works
Process Is Everything
Simple, transparent steps for turning complex problems into real AI systems.
1
Scoping & Problem Definition
We align on the problem, clarify requirements, review datasets, and define measurable goals.
Step 1
2
Data & Modeling
I clean and analyze data, build baseline models, then develop stronger architectures using deep learning or LLMs.
Step 2
3
System Development
I turn models into real tools, integrating APIs, vector search, automation pipelines, and full-stack features.
Step 3
4
Deploy & Iterate
I deploy the system with monitoring and improvements based on feedback or new data.
Step 4
1
Scoping & Problem Definition
We align on the problem, clarify requirements, review datasets, and define measurable goals.
Step 1
2
Data & Modeling
I clean and analyze data, build baseline models, then develop stronger architectures using deep learning or LLMs.
Step 2
3
System Development
I turn models into real tools, integrating APIs, vector search, automation pipelines, and full-stack features.
Step 3
4
Deploy & Iterate
I deploy the system with monitoring and improvements based on feedback or new data.
Step 4
1
Scoping & Problem Definition
We align on the problem, clarify requirements, review datasets, and define measurable goals.
Step 1
2
Data & Modeling
I clean and analyze data, build baseline models, then develop stronger architectures using deep learning or LLMs.
Step 2
3
System Development
I turn models into real tools, integrating APIs, vector search, automation pipelines, and full-stack features.
Step 3
4
Deploy & Iterate
I deploy the system with monitoring and improvements based on feedback or new data.
Step 4
I am with you in every step
alongside you at each step for seamless experience
AI & Engineering Services
AI/ML Services
Explore a suite of ML, AI, and full-stack engineering services built to turn ideas into intelligent, production-ready systems.
Machine Learning Development
Designing end-to-end ML solutions including deep learning models, LLMs, cGANs, and graph neural networks tailored to your use case.
Machine Learning Development
Designing end-to-end ML solutions including deep learning models, LLMs, cGANs, and graph neural networks tailored to your use case.
Machine Learning Development
Designing end-to-end ML solutions including deep learning models, LLMs, cGANs, and graph neural networks tailored to your use case.
LLM Automation & AI Agents
Building retrieval-augmented systems, workflow automations, vector search tools, and specialized agents powered by modern LLMs.
LLM Automation & AI Agents
Building retrieval-augmented systems, workflow automations, vector search tools, and specialized agents powered by modern LLMs.
LLM Automation & AI Agents
Building retrieval-augmented systems, workflow automations, vector search tools, and specialized agents powered by modern LLMs.
Full-Stack Web Applications
Developing scalable applications with modern stacks, integrating APIs, authentication, real-time features, and production-ready deployment.
Full-Stack Web Applications
Developing scalable applications with modern stacks, integrating APIs, authentication, real-time features, and production-ready deployment.
Full-Stack Web Applications
Developing scalable applications with modern stacks, integrating APIs, authentication, real-time features, and production-ready deployment.
Data Pipelines & MLOps
Creating efficient data workflows, preprocessing pipelines, Dockerized environments, and continuous evaluation systems for reliable ML.
Data Pipelines & MLOps
Creating efficient data workflows, preprocessing pipelines, Dockerized environments, and continuous evaluation systems for reliable ML.
Data Pipelines & MLOps
Creating efficient data workflows, preprocessing pipelines, Dockerized environments, and continuous evaluation systems for reliable ML.
Full-Stack
LLMs
Computer Vision
Docker
Cloud
Data Engineering
Authentication
Database
Landing Pages
Optimization
Why choose me
Why me as your AI Partner
Why clients, labs, and teams trust me to build real, production-ready AI systems.
Experienced ML Engineer
Proven track record across research labs, startups, and industry, delivering models, pipelines, and full systems that actually ship.
Inexperienced AI Hobbyist
Limited experience leads to fragile models, poor scaling, and unreliable outcomes.
Experienced ML Engineer
Proven track record across research labs, startups, and industry, delivering models, pipelines, and full systems that actually ship.
Inexperienced AI Hobbyist
Limited experience leads to fragile models, poor scaling, and unreliable outcomes.
Future-Ready AI Solutions
I build systems that scale: LLM automation, vector databases, deep learning models, and end-to-end pipelines ready for production.
Outdated Approaches
Older methods or copy-paste tutorials break under real-world workloads and evolving data.
Future-Ready AI Solutions
I build systems that scale: LLM automation, vector databases, deep learning models, and end-to-end pipelines ready for production.
Outdated Approaches
Older methods or copy-paste tutorials break under real-world workloads and evolving data.
Collaborative, Transparent Process
Clear communication, fast iteration, and shared visibility into modeling, development, and deployment.
Detached Communication
Slow responses and unclear updates can derail timelines and misalign expectations.
Collaborative, Transparent Process
Clear communication, fast iteration, and shared visibility into modeling, development, and deployment.
Detached Communication
Slow responses and unclear updates can derail timelines and misalign expectations.
Reliable Delivery
Consistent progress updates, reproducible code, and robust testing ensure dependable results.
Unstructured Workflows
Rushed code, missing documentation, and last-minute changes compromise quality and stability.
Reliable Delivery
Consistent progress updates, reproducible code, and robust testing ensure dependable results.
Unstructured Workflows
Rushed code, missing documentation, and last-minute changes compromise quality and stability.
Happy Clients
Clients Love me
Trusted by 20+ happy clients, adding $50k+ in revenue.
20+
Happy Clients
20+
Happy Clients
20+
Happy Clients
6x
Hackathon Winner
6x
Hackathon Winner
6x
Hackathon Winner
35+
Contributions
35+
Contributions
35+
Contributions
Vikash Kaul
CTO at EPIC Insurance Brokers
“Mark built AI tools that made our internal workflows faster and more reliable. Excellent engineering and delivery.”
Vikash Kaul
CTO at EPIC Insurance Brokers
“Mark built AI tools that made our internal workflows faster and more reliable. Excellent engineering and delivery.”
Vikash Kaul
CTO at EPIC Insurance Brokers
“Mark built AI tools that made our internal workflows faster and more reliable. Excellent engineering and delivery.”
Reda Riffi
ELEOS Impact President
“Mark rebuilt and scaled our entire AI in Medicine platform, bringing speed, stability, and a polished experience.”
Reda Riffi
ELEOS Impact President
“Mark rebuilt and scaled our entire AI in Medicine platform, bringing speed, stability, and a polished experience.”
Reda Riffi
ELEOS Impact President
“Mark rebuilt and scaled our entire AI in Medicine platform, bringing speed, stability, and a polished experience.”
Tiger Newman
Campus Reach Founder
“Mark built the CampusReach platform from scratch, creating a clean, reliable system that makes volunteering easy for students.”
Tiger Newman
Campus Reach Founder
“Mark built the CampusReach platform from scratch, creating a clean, reliable system that makes volunteering easy for students.”
Tiger Newman
Campus Reach Founder
“Mark built the CampusReach platform from scratch, creating a clean, reliable system that makes volunteering easy for students.”
Case Neurex
Neurotechnology Club at Case Western
“Mark built our website and deep-learning curriculum, elevating Neurex’s structure and professionalism.”
Case Neurex
Neurotechnology Club at Case Western
“Mark built our website and deep-learning curriculum, elevating Neurex’s structure and professionalism.”
Case Neurex
Neurotechnology Club at Case Western
“Mark built our website and deep-learning curriculum, elevating Neurex’s structure and professionalism.”
FAQ Section
Questions, Answers
Get quick answers to your most pressing questions
HackCWRU
Case Western's Annual Hackathon
“Mark’s engineering streamlined HackCWRU’s operations and elevated the entire event experience.”
HackCWRU
Case Western's Annual Hackathon
“Mark’s engineering streamlined HackCWRU’s operations and elevated the entire event experience.”
HackCWRU
Case Western's Annual Hackathon
“Mark’s engineering streamlined HackCWRU’s operations and elevated the entire event experience.”
What services do you offer?
I build ML models, LLM systems, automation pipelines, vector search tools, and full-stack web applications.
How do I start working with you?
What types of projects do you work on?
What industries do you work with?
Do you build full products or just models?
How long does a project take?
Do you provide ongoing support?
Can you work with my existing codebase?
Do you handle deployment?
What services do you offer?
I build ML models, LLM systems, automation pipelines, vector search tools, and full-stack web applications.
How do I start working with you?
What types of projects do you work on?
What industries do you work with?
Do you build full products or just models?
How long does a project take?
Do you provide ongoing support?
Can you work with my existing codebase?
Do you handle deployment?
What services do you offer?
I build ML models, LLM systems, automation pipelines, vector search tools, and full-stack web applications.
How do I start working with you?
What types of projects do you work on?
What industries do you work with?
Do you build full products or just models?
How long does a project take?
Do you provide ongoing support?
Can you work with my existing codebase?
Do you handle deployment?
Let's Connect
Let's Grow Together
AI/ML Development
Building intelligent systems using LLMs, deep learning, vector search, and automation — designed for real-world performance.
Web Development
Creating fast, modern, full-stack websites and platforms with clean architecture, strong UX, and seamless integrations.
Let's Connect
Let's Grow Together
AI/ML Development
Building intelligent systems using LLMs, deep learning, vector search, and automation — designed for real-world performance.
Web Development
Creating fast, modern, full-stack websites and platforms with clean architecture, strong UX, and seamless integrations.
Let's Connect
Let's Grow Together
AI/ML Development
Building intelligent systems using LLMs, deep learning, vector search, and automation — designed for real-world performance.
Web Development
Creating fast, modern, full-stack websites and platforms with clean architecture, strong UX, and seamless integrations.