Instacart – Third-Party Integrations (3PI) Platform Tech: TypeScript, Node.js, GraphQL, React, Re...Instacart – Third-Party Integrations (3PI) Platform Tech: TypeScript, Node.js, GraphQL, React, Re...
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Randy Ramnansingh
pro
• Nov 20
Instacart – Third-Party Integrations (3PI) Platform Tech: TypeScript, Node.js, GraphQL, React, Redis, AWS, GCP, SMS/Webhooks
I designed and implemented backend services powering Instacart’s 3PI platform, enabling deep integrations with major retailer loyalty & incentive systems such as GiveX and BRData. This work directly improved how Instacart personalizes experiences for millions of customers.
I also implemented automated SMS + webhook flows for key lifecycle events in food delivery—reducing operational friction and boosting customer satisfaction through real-time, reliable notifications.
On the frontend side, I contributed React-based updates to retailer-facing and internal portals, collaborating closely with product, design, and mobile teams to ship new customer-visible features
Backend DevelopmentGoRuby on Rails
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