David Freytes

• Led migration of 340+ FAST channels to in-house playout & SSAI across CTV, mobile, web and Samsung, LG, Hisense, Xiaomi ecosystems • Designed end-to-end ad delivery flow for FAST/AVOD (Direct integrations, ad networks, backfill) • Monitored KPIs (fill rate, inventory, requests) post-migration • Managed AdTech partners and vendor relationships for FAST AdTech integrations • Optimized content signals for IAB compliance across 620+ channels • Resolved ad delivery issues improving performance & stability

• Designed QA frameworks ensuring stability, performance and reliability across OTT platforms • Led cross-functional testing teams across multi-platform services • Tracked and analysed technical/UX issues in Jira, driving resolution with Product & Engineering • Conducted benchmarking and performance testing to optimise platform efficiency • Partnered with Product to prioritise improvements and enhance user experience • Managed issue reporting workflows, ensuring structured tracking and escalation

• Managed external testing projects with Applause, supporting OTT platform validation • Built and implemented business continuity framework for outsourced testing operations • Reviewed and validated issues from external testers before escalation • Analysed data and supported in-house issue resolution workflows • Reviewed product documentation and ensured compliance with internal standards

• Ingested and processed video assets for OTT distribution, ensuring encoding and quality compliance • Prepared and validated video trailers for platform publication • Identified and resolved video and subtitle issues to ensure content accuracy and user experience