Typically from a few weeks to several months depending on scale. Sunzom follows a standardized project management process — requirements, prototyping, development, testing, launch and maintenance are all trackable, backed by solid after-sales support.

The client owns all source code and data upon acceptance. NDAs are signed before cooperation, and both cloud and on-premise private deployment are supported.

Costs depend on scope, complexity and delivery time. Sunzom provides a detailed assessment and quotation after understanding your requirements — request a free evaluation online or call +8617626035999.

Yes. We combine on-site requirement research with remote delivery: milestone reviews, weekly reports, and post-launch remote maintenance — no extra travel cost for Congo clients.