Контактная информация

Соискатель указал телефон и эл. почту.

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Опыт работы

Product/Data Analyst & Developer

с 03.2025 по 02.2026 (1 год)
Mamma Mia Covers, Дистанційно (Роздрібна торгівля)

High-Impact Launches: Successfully launched and scaled new premium products ($150+ price range) to $20,000+ monthly revenue each within the first 90 days.

Portfolio Optimization & Margin Engineering: Achieved 3% net margin growth across an existing 600+ SKU portfolio with a $150–$200 AOV. By auditing logistics and redesigning packaging for high-volume best-sellers, generated an additional $6,000+ in monthly net profit per flagship item, effectively mitigating 2025 trade tariff impacts.

Process Setup: Built the entire internal R&D system for new product development from scratch and strategically audited the 600+ SKU catalog to identify and prioritize high-impact growth opportunities.

Returns & Quality Control: Reduced Return Rate (RoR) by 4% on key categories by aligning product design with consumer sentiment analysis (Reddit/Reviews) and implementing standardized factory inspection protocols.

Brand Protection: Maintained premium positioning for high-ticket items ($150+) in a saturated market by leveraging A+ content and technical Q&A to justify price points through superior quality and design.

Amazon Product Manager & Developer

с 05.2023 по 11.2024 (1 год 7 месяцев)
Diogenes, Київ (Маркетинг, реклама, PR)

For two years, I was engaged in product launch and maintenance. By launching, I mean researching and analyzing products/niches, finding a supplier, etc. I have experience with launching a completely unique product that isn't exist yet on Amazon, developing a complex product, which means finding product components and assembling them. I work with a designer to create, for example, packaging, and a SEO specialist to create content for the Amazon listing. I work with Amazon US, JP, UK, and Shopify. After launching the product, I analyze the sales rate, seasonality for further ordering new batches of goods

Образование

V. N. Karazin Kharkiv National University

Computer Science, Cybersecurity, Харків
Высшее, с 2019 по 2023 (4 года)

Дополнительное образование и сертификаты

IT School Hillel

4 месяца

Знания и навыки

• Продаж на Amazon

Дополнительная информация

Serhii Kalynchuk

Senior Amazon Product Manager | R&D & Growth Strategy Kyiv, Ukraine | [открыть контакты](см. выше в блоке «контактная информация») |[открыть контакты](см. выше в блоке «контактная информация»)

SUMMARY

Data-driven Amazon Product Manager with 3+ years of experience in high-ticket product
development and category growth. Expert in Value Engineering and Risk Mitigation, specializing
in the strategic optimization of large-scale portfolios (600+ SKUs) with a $150–$200 average
order value (AOV). Launching and scaling new premium products ($150+ price range) to
$20,000+ monthly revenue within the first 90 days. Achieved a 3% net margin increase by
auditing and streamlining high-volume best-sellers, resulting in significant bottom-line growth.
Skilled in building R&D departments from scratch and reducing return rates (RoR) by 4%
through deep-dive sentiment analysis and strict QA protocols

Mamma Mia Covers | Senior Amazon Product Analyst & Developer| March 2024 – February 2025

• Portfolio Optimization & Margin Engineering: Achieved 3% net margin growth across an
existing 600+ SKU portfolio with an average order value of $150–$200. By auditing
logistics and redesigning packaging for high-volume best-sellers, generated an
additional $6,000+ in monthly net profit per flagship item, effectively mitigating 2025
trade tariff impacts.
• High-Impact Launches: Successfully launched and scaled new premium products
($150+ price range) to $20,000+ monthly revenue each within the first 90 days.
• Process Setup: Built the entire internal R&D system for new product development from
scratch, ensuring every launch was backed by data-driven market validation.
• Returns & Quality Control: Reduced Return Rate (RoR) by 4% on key categories by
aligning product design with consumer sentiment analysis (Reddit/Reviews) and
implementing standardized factory inspection protocols.
• Brand Protection: Maintained premium positioning for high-ticket items ($150+) in a
saturated market by leveraging A+ content and technical Q&A to justify price points
through superior quality and design.

Diogenes Solutions | Amazon Product Manager | May 2023 – February 2024

• Complex Lifecycle Management: Led the end-to-end development of products for
Amazon (US, JP, UK) and Shopify, ensuring patent purity and supply chain resilience.
• Supplier Sourcing: Managed overseas supplier relationships and QC processes,
focusing on high-durability materials and assembly precision.
Flowmar | Amazon Product Researcher | Sept 2022 – April 2023
• Identified high-potential niches and conducted competitive benchmarking using Helium
10 and Keepa.

CORE COMPETENCIES

• Product Strategy: Blue Ocean Strategy, TRIZ (Invention Problem Solving), Value
Innovation, Product Differentiation.
• Analytics: Niche Scoring Models (Custom Python-based), Unit Economics, Sentiment
Analysis (Reddit/Reviews), Margin Optimization.
• Operations & QA: Packaging Optimization (Dim. Weight), Factory Audits (AQL
Standards), Supply Chain Management, Logistics Auditing.
• Risk & Compliance: Patent/IP Research, Regulatory Compliance (2025 Tariff
Management).
• Tools: Helium 10, Keepa, Jungle Scout, Seller Central, Python (Developing), Advanced
Sheets.

EDUCATION

• B.S. in Cybersecurity, V. N. Karazin Kharkiv National University