Algorithms, Ruby On Rails, Elixir, Json, Data structures, Rest Apis, React, Kafka, System Design, Git, Test Driven Development, Database architecture and design, Front-End Development, Relational Databases, Back-End Web Development, Agile software development methodologies

Ruby On Rails, Infrastructure Management, Server Configuration, MongoDB, Restful Apis, Metaprogramming concepts, Object-oriented programming, Command-line operations, Microservices architectures, Distributed system patterns, Relational Databases, Linux-based systems, Deployment practices