Application Support ( Client facing )

A fintech product company is now looking for an application support to troubleshoot system issues throughout the trade life cycle.

• Manage the full onboarding lifecycle for new clients, including environment setup, platform configuration, connectivity establishment, integration validation, and production go-live activities.
• Partner closely with Customer Solutions teams to convert solution architecture into structured implementation and deployment plans.
• Participate in early-stage solution discussions to understand client requirements, integration flows, trading behavior, and technical architecture before deployment execution.
• Coordinate onboarding activities across Platform Engineering, Application SRE, and R&D teams to ensure successful delivery within agreed timelines.
• Validate production readiness through successful client-side testing and test trade execution before transitioning...