Aleksandr Katilov

Brand Founder · eBay Seller · AI Developer

Renton, Washington, United States

About

I build my own brands, sell products on eBay, and develop AI tools for business automation.

My current focus is PUFFLY and ZERMOK, e-commerce, and practical artificial intelligence solutions.

Projects

PUFFLY Baby Products

Baby products brand

Building a baby products brand through product development, assortment planning, quality control, positioning, and e-commerce.

  • Product Development
  • E-commerce
  • Brand Building

ZERMOK Auto Parts

Automotive parts brand

Creating and developing an automotive parts brand focused on in-demand categories, reliable products, and an easier buying experience.

  • Automotive
  • Product Sourcing
  • E-commerce

Better Each Set: Gym Tracker AI Project

Independent AI development

A mobile Android app for planning and logging workouts. Users select a gym, start a workout, mark completed exercises, and record weight and repetitions for every set. Results are saved to workout history and a calendar, making it easy to track progress and adjust the training program over time.

DebtExit — A Clear Path Out of Debt Android App

Private debt payoff planner

A private Android app that turns credit card balances, APRs, minimum payments, and a monthly budget into a clear payoff forecast. It compares avalanche and snowball strategies, creates a simple monthly action plan, and keeps financial data locally on the device with optional PIN protection and encrypted backups.

  • Android
  • Financial Planning
  • Local-first Privacy

Current focus

PUFFLY & ZERMOK

Independent brands

I create products, develop assortments, and build brands in the baby products and automotive parts categories.

eBay Seller

E-commerce

I sell products on eBay and continuously improve the process of creating, presenting, and managing listings.

AI Development

Tools and automation

I develop AI solutions that reduce manual work and make online sales operations more efficient.

Skills

Brands

Products, positioning, e-commerce

eBay

Sales, listings, photography, assortment

AI Development

Python, APIs, AI models, automation

Contact