Systems Engineer / Consultant at Accenture Japan Ltd. (2026-06 – Present)
- System Development & Maintenance: Engaging in end-to-end system development and maintenance services to ensure high availability and optimal performance for client systems.
- Cloud & AI Solutions: Utilizing Azure and GCP environments to support the implementation and architectural design of AI/machine learning initiatives.
Manager at Major Telecommunications Company (2024-04 – 2026-05)
Industry: IT device sales (B2C/B2B), digital payment systems, and enterprise software solutions.
- Strategic Data Analysis: Spearheading data-driven initiatives to optimize sales performance and market positioning.
- AI-Driven Innovation: Promoting and integrating AI technologies to streamline business processes and enhance decision-making frameworks.
- Key Achievement: Significantly increased revenue and reduced operational costs by providing management with high-precision data insights and strategic recommendations.
Assistant Manager (Senior Specialist) at NTT DOCOMO, INC. (2022-04 – 2024-03)
Industry: Mobile phone services, fiber-optic broadband, and smart life services.
- National Strategy Development: Orchestrated comprehensive nationwide strategies for DOCOMO Shops, ensuring alignment with corporate growth targets.
- Project Management Excellence: Simultaneously managed 10+ high-impact projects, coordinating seamlessly with internal departments and external partners.
- Product Ownership: Served as Product Owner (PO) for critical website and business system developments, overseeing the full lifecycle from conception to operation.
- Operational Leadership: Conducted nationwide data analysis and budget management, while providing strong leadership to cross-functional teams.
- Key Achievements: Optimized operational efficiency through the successful implementation of new nationwide systems; consistently exceeded sales targets and improved key performance indicators (KPIs).
Founder & Consultant at Freelance Business (HiME) (2020-11 – Present)
Industry: Website development and strategic consulting for local SMEs.
- Digital Transformation: Providing end-to-end website design, development, and creative content production.
- Strategic Consulting: Delivering management and strategic consulting services to help clients navigate market challenges and scale their operations.
- Key Achievement: Successfully expanded client base by acquiring two new major accounts in 2024.
Management (Area & Strategy Leader) at T-Gaia Corporation (2009-04 – 2020-03)
Industry: Mobile phone sales agency and mobile solutions business.
- Sales Strategy & Execution: Planned and executed high-impact sales strategies for mobile carrier retail stores, driving consistent growth.
- Rapid Career Progression: Promoted to Store Manager and subsequently Area Manager at an early stage, demonstrating exceptional leadership and operational skills.
- Business Restructuring: Served as Sales General Manager at a subsidiary, playing a pivotal role in organizational restructuring and performance turnaround.
- Key Achievements: Awarded 'Best Sales Outlet in the Area' for three consecutive months in 2018; received the 'Best Sales Plan Achievement Award' for the full fiscal year in 2015.
Sales Representative at NTT EAST – KANSHINETSU (2006-10 – 2009-03)
Industry: Information and telecommunications services.
- B2C & B2B Sales: Drove sales of fiber-optic network services through targeted outreach and relationship management.
- End-to-End Support: Managed the entire customer journey, from order processing to after-sales support.
Sales & Operations at Adidas Japan K.K. (2005-04 – 2006-09)
Industry: Sales of Adidas-branded products.
- Retail Excellence: Managed sales, inventory, and ordering processes while implementing Visual Merchandising (VMD) strategies to enhance store performance.
