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Hi, I'm Navaneeth Maruthi

I’m a Computer Science student at Northeastern University with a strong interest in web development. I’m working towards becoming a Full Stack Developer because I enjoy building both the front-end and back-end of applications. I love learning new technologies, creating clean and user-friendly designs, and turning ideas into real projects.

Skills

  • Java Icon Java — Object-oriented programming, problem solving
  • HTML Icon HTML5 — Semantic structure, web page layouts
  • CSS Icon CSS3 — Styling, responsive design
  • JavaScript Icon JavaScript — ES6+, dynamic behavior, DOM manipulation
  • SQL Icon SQL — Database queries, relational data
  • Python Icon Python — Scripting, data handling, backend basics

Work Experience

Cognizant

Jr Software Engineer

  • Designed and developed Apache Spark–based ETL jobs to migrate and transform multi-year historical datasets from raw sources into the AWS Refined Zone.
  • Registered datasets and defined pipelines via a Swagger-enabled web interface, enabling dynamic configuration and reusability.
  • Managed ingestion across zones — Confirmed (raw data validation structural checks), Semantic (business/semantic transformations), Provisioning (prepped for downstream loading).
  • Loaded processed datasets into Snowflake for analytical reporting while enforcing high data-quality standards.
  • Utilized Amazon S3 for staging and intermediate storage of processed files to ensure high availability and scalability.