Global EdTech Company – Digital Learning Platform Tech: Node.js, TypeScript, GraphQL Federation, ...Global EdTech Company – Digital Learning Platform Tech: Node.js, TypeScript, GraphQL Federation, ...
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Randy Ramnansingh
pro
• Nov 20
Global EdTech Company – Digital Learning Platform Tech: Node.js, TypeScript, GraphQL Federation, Pinecone, Meilisearch, AWS
As a core backend engineer for a flagship digital learning app, I contributed to a modern monorepo microservices architecture and engineered several GraphQL services that fed into a unified federated API serving millions of learners.
I also led engineering on the Search Engine, a hybrid semantic + keyword search engine powering the app’s explore interface. Using LLM-generated embeddings, Pinecone vector search, and Meilisearch indexing, I delivered a fast, intelligent search system that improved content discoverability and relevance.
Backend DevelopmentMeilisearchOpenAITypeScript
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