Why augment instead of hire?
Direct hiring for HR Payroll Automation Software Development locks you into long recruitment cycles, fixed payroll, and compliance headaches. With SmartBrain outstaffing you plug in senior C# talent within 72 hours, pay only for productive hours, and keep full IP ownership. Scale teams up or down month-to-month, avoid costly social benefits in Japan, and access specialists already fluent in year-end adjustment, Shakai Hoken, and My Number APIs. Your core team stays lean; our experts handle code, maintenance, and localisation while you keep 100 % control of roadmap and budget.