John Kang is a versatile senior software engineer and engineering manager with 11 years of experience building full-stack products, devops infrastructure, and detailed product specifications from the San Francisco Bay Area. He has driven high-impact fintech and operations products—most notably leading Grid Advances to rapid scale and eight-figure ARR—and has hands-on experience across Django, Go, TypeScript/React, Ruby on Rails, and native Android. Comfortable shipping both customer-facing UI and backend systems, he also designs event-sourced ledgers and reconciliation engines that serve as auditable single sources of truth. As an individual contributor-turned-manager, he blends hands-on coding with team leadership and product ownership, often stepping into cross-functional roles to accelerate delivery. A not-obvious strength is his consulting background, which honed his ability to rapidly prototype bespoke solutions for small teams and mission-driven organizations.
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John Kang - Senior Member Of Technical Staff at Stuut