Sergii Grechukha
Head of Release Engineering at Smartnews
Based in Tokyo, Japan
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Seniority
Director
Department
Information Technology
Location
Tokyo
Industry
Software Development
Company size
515
Contact information
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s•••••••@smartnews.com
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Background
About Sergii Grechukha
EXECUTIVE SUMMARY Engineering executive with 15+ years building and scaling technology organizations across Asia-Pacific and global markets. Currently Head of Release Engineering @ SmartNews (Tokyo), previously scaled engineering teams at Grab (Singapore) and led 100+ engineers at WSAudiology globally. PROVEN IMPACT - Scaled engineering organizations from 10 → 100+ engineers across multiple geographies - Managed $30M+ annual budgets with consistent delivery against OKRs - Led platform transformations driving 30% cost reduction and 40-80% faster time-to-market - Built high-performing remote-first teams across 5+ time zones - Championed developer productivity initiatives saving thousands engineering hours annually CORE EXPERTISE Strategic Technology Leadership | P&L Management | M&A Technical Due Diligence | Board-level Communication | Platform Engineering | Mobile at Scale | Build vs Buy Decisions | Engineering Culture & Hiring JAPAN & APAC CONTEXT Based in Tokyo since 2022. Deep understanding of Japanese business culture, bilingual team management, and navigating both Japanese and international corporate structures. Experience building bridges between Japanese HQ and global engineering teams. TECHNICAL FOUNDATION Led transformations in: Bazel migration (Grab super-app), Monolith→Microservices (WSAudiology eCommerce), AI-powered development tools, Mobile CI/CD optimization, Cloud infrastructure modernization LEADERSHIP PHILOSOPHY Data-driven decision making, outcome-focused team structures, transparent communication, invest in people over process, build for 10x while executing for 2x growth. THOUGHT LEADERSHIP Published author (Grab Engineering Blog), conference speaker, mentor to emerging engineering leaders.
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