Backend Engineering Specialist

5+ years of professional back-end development experience. Proficient in multiple server-side languages (Python, Node.js). Strong experience designing and implementing RESTful APIs and GraphQL endpoints. Hands-on experience with relational (PostgreSQL, MySQL) and non-relational (MongoDB, Redis) databases. Understanding of database optimization, indexing strategies and query performance. Deep understanding of web security principles, including authentication, authorization and data protection. Experience with asynchronous processing and background job systems. Experience with testing frameworks for unit, integration and end-to-end testing. Experience with containerization technologies (Docker). Familiarity with front-end technologies (TypeScript, React).

Curate code examples, offer precise solutions, and make corrections in Python, JavaScript (ReactJS), C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code for efficiency, scalability, and reliability. Collaborate with cross-functional teams to enhance AI-driven coding solutions. Gather or provide data, such as recording audio or video sessions.