Backend Engineering
Node.jsExpress.jsSystem DesignMicroservicesREST APIsgRPCWebSockets
Building fault-tolerant, event-driven architectures.
Database & Caching
MongoDBPostgreSQLRedisBullMQVector EmbeddingsMongoose
Optimizing data retrieval and managing asynchronous queues.
Cloud & DevOps
AWS EC2AWS S3DockerNginxCI/CD PipelinesLinux
Containerizing applications and managing production infrastructure.
Frontend & Tools
Next.jsReactTailwind CSSTypeScriptGitPostman
Creating responsive interfaces and efficient developer workflows.