About YAS
I’m Iaroslav “YAS” Olencovschi — a full-stack Shopify developer, AI systems builder, and startup operator focused on building practical digital systems for founders, brands, and businesses.
Who I am
I work at the intersection of Shopify, AI automation, product development, and startup execution. My value is not just writing code — it’s building systems that solve real business problems, scale cleanly, and stay maintainable over time.
I care about architecture, execution, and clarity. Whether the project is a storefront, automation workflow, internal tool, or product system, the goal is always the same: make it useful, scalable, and operationally sound.
What I build
- Shopify themes, custom logic, and performance-focused storefronts
- AI workflows, content factories, and internal automation systems
- Portals, SaaS MVPs, browser extensions, and product tools
- Execution layers for founder-led products and operational systems
Why clients hire YAS
- Full-stack implementation — I don’t stop at recommendations. I build the actual system.
- Native-first systems thinking — I reduce unnecessary stack complexity and avoid fragile hacks.
- Founder mindset — I think in terms of shipping, priorities, and scalable execution decisions.
Find YAS across platforms
Upwork
Client reviews, completed projects, verified work history, and platform-based delivery proof.
View Upwork Profile
Professional identity, founder posts, practical insights, and public thought leadership.
View LinkedIn
Product Hunt
Product launches, product presence, and community-facing proof of what I build.
View Product Hunt
GitHub
Code-related visibility, experiments, and technical work shared publicly.
View GitHub
Need someone who can think and build?
If your project needs practical technical execution across Shopify, AI, or product systems, start here.