Proficient or familiar with TypeScript, NextJS, Fastify, tRPC, Drizzle, REST, and Postgres. Experience with modern NodeJS libraries and frameworks, specifically building Typescript backend microservices. Strong knowledge of server-side technologies and API development, including Fastify, tRPC, Drizzle, gRPC, and REST. Familiarity with Postgres for database management and query optimization. Understanding of best practices for code quality, testing, and performance optimization. Bachelor's degree (or its foreign degree equivalent) in Computer Science, Engineering, or a related technical discipline or equivalent experience. English language proficiency. 4+ years of working experience in relevant Software Engineering field. Experience with Agile development methodology. Experience delivering and owning web-scale systems in production.