Why outstaff instead of hiring?   • Cut recruiting time by 80 %—tap a ready pool of pre-vetted C# engineers who have solved Microsoft Dynamics 365 Finance Customization challenges across banking, retail, and manufacturing.   • No fixed payroll—pay only for productive hours, avoid Japanese social taxes and full-time benefits.   • Instant scale—ramp teams up or down monthly; stay agile for quarterly finance releases.   • Guaranteed expertise—Smartbrain runs code challenges, live architecture interviews, and background checks so you onboard senior talent, not CVs.   • IP & compliance first—NDA + ISO-27001 processes keep your financial data safe.   • Focus on delivery while we handle onboarding, devices, HR, and retention. Your CTO keeps roadmap velocity; we keep seats filled.   • Time-zone overlap with Japan and US ensures real-time sprint ceremonies. Total length ≈ 650 chars.