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SSamcheek.

Senior Frontend Architect

Complex systems. Predictable growth.

Scaling an eCommerce platform often hits architectural dead ends: technical debt, unstable releases, and blurred responsibilities. I eliminate this uncertainty by structuring a fault-tolerant system that operates flawlessly and directly drives your financial growth.

  • Flawless delivery: personal accountability for architecture and deploying stable releases with zero regressions.
  • Revenue-driven code: every sprint is tied to your business KPIs, perfecting Core Web Vitals and conversion rates.
  • Absolute transparency: clearly defined milestones, regular demos, and complete visibility into the project's status.

Predictable Delivery Model

Clarity From Sprint One

  • 01

    Strategic Alignment & Risk Mapping

    Before writing a single line of code, we align on business logic and constraints. I prioritize tasks based on revenue impact and effort, ensuring the sprint focuses strictly on what drives maximum ROI immediately.

  • 02

    High-Velocity Execution & Strict QA

    Frontend engineering runs in parallel with rigorous quality assurance. Strict acceptance criteria, demo checkpoints, and fault-tolerant architecture keep the delivery cycle fast, secure, and fully controlled.

  • 03

    Measured Releases & KPI Growth

    Every deployment concludes with a transparent, business-readable report. We track how the release impacted Core Web Vitals, conversions, and LTV, instantly setting a data-driven roadmap for the next iteration.

Client Confidence

From Business Intent to Reliable Delivery

My primary role is to make delivery predictable. You will always know exactly what we are shipping, when it goes live, and which business KPIs it will improve.

  • Long-term Partnership
    01

    Strategic Ally

    I act as the technical stakeholder your team can trust under pressure. No black boxes or hidden technical debt-only clear priorities, transparent trade-offs, and architecture designed to scale alongside your ambitions.

  • Execution Ownership
    02

    Business-Driven Code

    Clean architecture is merely the foundation. My focus is on engineering fault-tolerant frontend ecosystems that actively mitigate business risks and improve unit economics.

What you get

Absolute predictability. Stop worrying about delayed releases or regressions. I translate your product strategy into flawless production code, protect your quality standards, and ensure every growth outcome is measured in revenue.

A smiling developer
Magento 2
Frontend Development
Next.js
TypeScript
React
Contentful
Core Web Vitals

About Me

Who is Jenya Samkov

From agile startups to global enterprises, I engineer resilient systems built to withstand any load. My expertise encompasses the full product lifecycle. Need a powerful launch? I architect the ideal foundation. Need stability? I ensure seamless, uninterrupted support. Need to urgently rectify critical errors left by others? I deliver rapid, effective remediation. I don’t just write code-I guarantee a tangible return on your technology investment. Fast, professional, and with zero compromise on quality.

  • 100+

    Web Projects Completed

  • 30+

    Industries Covered

  • 10+

    Years of Frontend Experience

Download Resume

Recommendations

LinkedIn Recommendations

Yevhenii Shelenberh

QA Engineer | E-commerce | ISTQB CTFL

September 15, 2025

I am happy to recommend Yevhen, with whom I had the pleasure of working at Overdose Digital in the e-commerce domain. As a Front-End Adobe Commerce Developer, Yevhen consistently demonstrated outstanding technical skills, creativity, and a strong focus on delivering high-quality user experiences. During our collaboration, I observed that Yevhen developed responsive, user-friendly front-end solutions for Adobe Commerce, ensuring seamless performance across devices, worked closely with QA, back-end developers, and project managers to implement features accurately and efficiently, proactively suggested UI/UX improvements that enhanced the overall shopping experience for users, and showed excellent proficiency in HTML, CSS, JavaScript, and Adobe Commerce (Magento) front-end architecture. Yevhen is a talented, dedicated, and reliable professional, and I am confident that he would be a valuable asset to any team seeking a skilled Front-End Adobe Commerce developer.

Andrii Nesterov

PHP Magento 2 (Adobe Commerce) Developer | Adobe Certified Expert | Zend Certified Engineer

December 12, 2025

We worked together with Yevhen for over a year on the project. As a backend tech lead on the project, I can only assess his work approach. I can say that there were never any issues in communication - Yevhen always clarified task details and independently communicated with the backend developers and the QA team. I can also note his responsible attitude and strong engagement in the project during development.

My awards

My awards winnig journey

  • certs.contentful.altText

    Contentful Certified Professional

    Certified Contentful professional skilled in content modeling, architecture design, and optimization of digital content delivery using Contentful’s composable platform.

    View certificate

Contact me

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