E-Commerce Leadership
End-to-end ownership across online retail operations, assortment, campaigns, pricing, merchandising, order flows and customer experience.
Open to international leadership opportunities
E-Commerce.
Procurement.
Digital Operations.
I build and run the commercial systems behind digital retail — connecting suppliers, products, inventory, marketplaces, fulfillment and technology into one operating model.
01 / Profile
An operator who understands both the business and the system behind it.
My career combines e-commerce management, purchasing, stock planning, warehouse and fulfillment operations, supplier coordination, marketplace execution and digital merchandising.
The differentiator is technical: I also design and build software products. I enjoy complex problems, hidden errors and long-running issues that require persistence. My default approach is to plan deeply, finish the target and then improve the system through iteration.
Relevant leadership pathsHead of E-Commerce · E-Commerce Director · Procurement Manager / Director · Supply Chain Manager / Director · Head of Operations
02 / Core Expertise
Commercial leadership, end to end.
Experience across the full operating chain — from supplier and product decisions to the moment an order reaches the customer.
Procurement & Vendor Management
Supplier development, purchasing operations, commercial coordination, product onboarding and structured ordering workflows.
Inventory & Fulfillment
Stock planning, warehouse coordination, invoicing, shipping and fulfillment with a strong operational focus.
Marketplace Operations
Hands-on experience across Amazon, Trendyol, Hepsiburada, N11 and other marketplace environments, including integrations and catalog operations.
Digital Growth
Product content, campaign execution, SEO awareness, analytics coordination and digital merchandising across direct-to-consumer channels.
Technology & Automation
A technical mindset for turning manual workflows into clearer systems, supported by hands-on software development and web product experience.
03 / Selected Experience
Built from operations upward.
A career that started with stock control and planning, then expanded into branch management, sales, e-commerce operations, purchasing and digital leadership.
EducationBachelor of Science in Computer Science
University of the People · 2023–2026 · 120 credits · Completed
2022 — Present
Tazemasa
E-Commerce Purchasing Manager
Leading e-commerce purchasing operations across procurement, supplier coordination, stock planning, warehousing, shipping, invoicing and website-related operational processes.
2019 — 2022
Dora Bilişim · İdeal Tarım · Organatura · Gam Cosmetics
E-Commerce Management
Managed direct-to-consumer and marketplace operations across product listings, pricing, stock, campaigns, logistics, procurement, reporting, content and marketplace integrations.
2015 — 2019
Tazemasa
E-Commerce Operations Manager
Managed core e-commerce operations spanning purchasing, warehousing, fulfillment, invoicing, stock planning, website operations and profitability-focused process improvement.
2013 — 2015
Cebeci Süt ve Süt Ürünleri
Sales & Marketing Manager
Led commercial activities with responsibility across sales, marketing and channel development in the food sector.
2002 — 2013
C5 Elektronik · Ege Toptan
Stock Planning & Branch Operations
Built an early career foundation in stock control, planning, branch management, sales operations and day-to-day commercial execution.
04 / Technology Edge
I do not only manage digital businesses. I build digital products.
Hands-on development experience gives me a practical bridge between commercial teams and technology.
Independent Product
KuranTeyit
A Quran research web application built as an independent software product. The project includes modular JavaScript, shareable URL states, lazy-loaded datasets, accessible dialogs, validation, automated tests, a PWA manifest and offline caching.
Official Website
Berk Köksal Official Site
The official bilingual website of Berk Köksal, built with Astro and Tailwind CSS. It brings together the artist biography, discography, Neo-Sacred Zikr, QURANIC CONCEPTS, Quran-centered writings, poetry, career profile and SEO-focused static architecture.
AstroJavaScriptPythonJavaHTML / CSSDatabasesSoftware EngineeringJSON-driven systemsPWAAutomated testingAccessibilityPerformanceProcess automation
05 / Working Method
Plan deeply. Solve the hard part. Finish. Then improve.
A target-oriented operating style built around persistence, error detection, structured planning and end-to-end ownership.
Plan Deeply
Front-load the thinking: define the problem, map dependencies and reduce avoidable uncertainty before execution.
Solve Complex Problems
Stay with difficult, long-running problems instead of abandoning them when the first solution fails.
Find Hidden Errors
Look for the overlooked detail, broken assumption or process gap that explains why a system is underperforming.
Finish the Target
Work toward a clear outcome, complete the job and avoid letting endless exploration replace delivery.
Improve After Completion
Treat completion as the start of iteration: measure, refine, simplify and strengthen the system after it works.
Bridge Business & Technology
Translate commercial and operational needs into practical digital systems that technical and business teams can both understand.
06 / What I Bring
The perspective of someone who has worked across the entire operating chain.
01
Commercial judgement grounded in purchasing, pricing, supplier and channel realities.
02
Operational depth across inventory, warehousing, order flow, shipping and fulfillment.
03
Digital execution across websites, marketplaces, product content, campaigns and integrations.
04
Technical fluency that helps convert business problems into structured digital solutions.
05
Integrity & ownership — results matter, but so do the method, accountability and long-term consequences of the decision.
07 / International Opportunities
Looking for leadership roles where commerce, operations and technology meet.
Open to international opportunities, relocation and remote collaboration across e-commerce, procurement, supply chain and digital operations.
08 / ARCHIVE EDITION
Artist & Digital Archive
A 15-page archival edition bringing together my musical journey, Neo-Sacred Zikr and QURANIC CONCEPTS, discography, writings and software projects.
EN / EnglishPDF · 15 pages
Complete English edition
The complete English-language edition covering music, research, digital projects and primary sources.
TR / TürkçePDF · 15 pages
Turkish archive edition
Artist profile, discography, the HELLL album dossier, writings, software projects and sources.
8 October 2026 · Searchable, source-linked artist and digital archive publication.