About Me
Java Backend Developer with 3+ years of hands-on experience designing and delivering production-grade RESTful APIs and microservices-based web applications using Java and Spring Boot. Experienced in API design, relational database integration, backend performance optimization, third-party system integration, and Agile delivery in cross-functional teams.
Skills & Technologies
Work Experience
Software Developer
Designed and developed RESTful backend APIs using Java and Spring Boot, improving backend maintainability and reducing API load times by 30%. Engineered microservices-based solutions, enhancing application performance by 25%. Integrated a third-party tax calculation engine, reducing errors by 15%. Managed database layers with Hibernate, optimizing queries and schema changes.
Data Analyst
Managed large-scale operational datasets, ensuring data integrity for reporting. Automated SQL-based reporting workflows, saving 1 hour daily. Conducted data validation and transformation to improve accuracy, and extracted actionable insights for strategic planning.
Projects
Big Data Email Network Analysis
Built a distributed data processing pipeline using PySpark on Hadoop to ingest, clean, and transform the Enron email dataset at scale, extracting sender-recipient relationship graphs and metadata for analytical querying.
Twitter Data Analytics
Designed and normalized a relational database schema from raw, denormalized Twitter data, applying 3NF normalization principles to eliminate data redundancy and improve query performance.
Human Action Recognition
Built a frame-level feature extraction and preprocessing pipeline for video classification, handling raw video data ingestion, transformation, and structured model input preparation at scale on the UCF101 dataset.
Education
MSc Data Science and Analytics
Data Science
B.Tech Computer Science and Engineering
Computer Science & Engineering