Banu C

About Banu C

Software Engineer II at Microsoft | 6+ years building distributed systems at…

Experience

1. Lead Java Developer

   T-Mobile

   Aug 2024 — Present · Frisco, TX, US

   Actively involved in designing and implementing GraphQL APIs using Java-based frameworks like Spring Boot. Played a key role in crafting efficient GraphQL schemas, queries, mutations, and subscriptions to meet business requirements. • Led the integration of GraphQL APIs with backend services, databases (SQL/NoSQL), and other data sources. Developed resolvers to manage data flow between the frontend and backend. • Optimized query performance by leveraging GraphQL features such as batching and caching, ensuring minimal over-fetching or under-fetching of data. • Spearheaded efforts to write unit and integration tests using frameworks like JUnit and Mockito. Played a key role in debugging issues related to the GraphQL schema, resolvers, and client-server interactions. • Collaborated closely with frontend developers to ensure seamless integration between frontend components and GraphQL services. Participated actively in code reviews to maintain high standards of code quality and consistency. • Designed and recommended technical solutions in GraphQL, working closely with client architects to propose and refine solutions. • Contributed significantly to the creation of High-Level Design (HLD) and Low-Level Design (LLD) documents. • Ensured the quality of network frameworks, and identified and resolved issues affecting product delivery. Established standards and quality gates, helped build reusable libraries, and focused on Non-Functional Requirements (NFRs) such as performance. • Utilized excellent communication skills to work effectively with client architects, developers, and other stakeholders, ensuring alignment on technical solutions

Education

• Malla Reddy (MR) Deemed to be University

  Bachelor of Technology, Computer Science

• University at Albany

  Master's degree in computer science, Computer Science