About
Cem Altun is a Lead Product Manager based in Istanbul. He builds and ships digital products at the intersection of commercial goals, technical reality, and user experience—currently at Wingie Enuygun Group. His career spans marketplaces, lodging platforms, and large-scale consumer products at Getir, Huawei Petal Travel, Travelbuild and Metglobal. He has led roadmaps, supplier and channel integrations, pricing and assortment systems, and cross-functional delivery with engineering, design, and business teams. This site collects notes on roads, tables, and the craft behind the products. For a product conversation or a focused working session, book a meeting.
Experience
2026-05 – Present · 5 months
Lead Product Manager · Wingie Enuygun Group
Leads product for travel experiences—roadmap, discovery, and delivery across hotels, car rentals and related travel verticals.
2021-12 – 2026-05 · 4 years, 5 months
Getir
Lead Product Manager
2023-09 – 2026-05 · 2 years, 8 months
Built and expanded the product team by hiring and mentoring PMs. Set the tribe roadmap with business partners, improved operational metrics such as availability and waste, and kept cross-functional delivery moving in a fast-paced environment.
Senior Product Manager
2021-12 – 2023-09 · 1 year, 9 months
Formed a tribe for product data, pricing, assortment, and supplier data; aligned stakeholders on vision and roadmap; led SAP S/4HANA integration for product, pricing, and order financial data.
2021-05 – 2021-11 · 6 months
Product Manager — Petal Travel · Huawei
Owned Petal Travel within Huawei’s search ecosystem: vendor onboarding, UX research collaboration, and alignment with HQ across cultural and corporate differences.
2020-08 – 2021-05 · 9 months
Product Manager · OZOO
Built a lodging platform for hoteliers and hosts to distribute properties across channels, shaped by industry benchmarking for usability and capability.
2018-07 – 2020-02 · 1 year, 7 months
Travelbuild
Product Leader
2019-03 – 2020-02 · 11 months
Led Product Owners on delivery of a SaaS for Tour Operators; owned roadmap, scope, and communication across business units and senior management.
Product Owner
2018-07 – 2019-03 · 8 months
Drove B2B SaaS integrations for tour operators and early flight, hotel, and transfer supplier connections.
2013-12 – 2018-07 · 4 years, 7 months
Metglobal
Head of Global Supply
2018-01 – 2018-07 · 6 months
Led global supply operations for the travel inventory business.
XML Optimization Manager
2017-07 – 2018-01 · 6 months
Led analysis and refactoring of supplier technical integrations to cut errors and improve efficiency; monitored look-to-book and error ratios; onboarded new suppliers technically.
Supplier Account Manager
2015-10 – 2017-07 · 1 year, 9 months
Managed key supplier relationships and performance. Worked with finance on payments, kickbacks, and pricing; represented the company at industry events.
Accounts Payable Specialist
2013-12 – 2015-10 · 1 year, 10 months
Reconciled supplier invoices and payouts; negotiated disputed amounts to keep supplier relationships healthy.
2013-05 – 2013-10 · 5 months
Operations Agent · Sea Song Tours
Handled day-to-day travel operations.
2011-01 – 2012-12 · 1 year, 11 months
Operations Agent (Part-time) · Karavan Turkey
Handled day-to-day travel operations.