Rohit Bhattacharjee
Senior Software Engineer, Platform And Infrastructre
Boston, Massachusetts, United States
Summary
🤩
Rockstar🎓
Top SchoolRohit Bhattacharjee is a seasoned Senior Software Engineer with around a decade of experience building scalable platform and data systems using Java, Kotlin, Python, Kafka and AWS. Currently on the Data Platform team at Abnormal AI, he has a strong track record at Expedia leading high-impact initiatives—from an AI-driven recommendation system and embedding/knowledge-graph work to migrating and modernizing messaging platforms that generated multi-million dollar uplift. He combines backend systems design, data engineering, and ML-infused product features with hands-on delivery in Agile environments. An early open-source contributor to the Dataverse research repository, he has practical experience refactoring core data models and improving API/category structures for better data organization. Based in Boston, Rohit pairs a Master’s in Computer Science with a history of solving cost, scalability and reliability trade-offs in production systems.
10 years of coding experience
10 years of employment as a software developer
Master’s Degree Computer Science, Master’s Degree Computer Science at The University of Texas at DallasBachelor of Technology (B.Tech.) Computer Science, Bachelor of Technology (B.Tech.) Computer Science at West Bengal University of Technology, KolkataThe Scindia School
English, Hindi, Bengali
Github Skills (16)
javas10
api10
apidoc10
data-management10
java10
datasets10
data-set10
fileio9
file-access9
file-handling9
file-processing9
database-schema8
database-design8
data-structure7
data-structures7
Programming languages (2)
Github contributions (5)
IQSS/dataverse
Jul 2017 - Sep 2017
Open source research data repository software
Role in this project:
Back-end Developer
Back-end DeveloperContributions:102 commits, 7 PRs, 82 pushes in 2 months
Contributions summary:Rohit primarily focused on enhancing the data repository software by adding new features and refactoring existing code. They introduced a "Department" category in the Dataverse and implemented related changes in the API and documentation. Furthermore, the user reworked category listings for improved organization. They also made significant code changes to accommodate the use of Datasets, replacing Datafile objects with DvObjects across various data access-related classes.
data-repository
rbhatta99/Appointment
Apr 2017 - Apr 2017
Contributions:13 commits, 12 pushes, 1 branch in 4 days
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