Saptarshi Sen
Senior Software Engineer at Couchbase
California, United States
Summary
👤
Senior🎓
Top SchoolSaptarshi Sen is a Senior Software Engineer based in California with five years of focused experience building high-performance system and distributed software at companies like Couchbase and NVIDIA. He brings deep C/C++ and Python expertise, plus CUDA and x86 knowledge, applied to multi-threaded, multi-core environments and low-level domains such as file systems, NVM drivers, NTB/PCIe, and OS-level performance profiling. His background includes designing platform abstraction layers for NVM, implementing NTB drivers and PCIe error handling at NetApp, and working on distributed file systems and GPU-accelerated systems—showing a rare mix of storage, networking, and accelerator experience. Trained in computer architecture and operating systems with an MS from Stony Brook and an earlier career in radar and networking at DRDO, he combines systems thinking with practical production engineering. An unstated strength is his consistent movement between hardware-adjacent platform work and distributed software, enabling him to bridge device-level constraints and cloud-scale services.
5 years of coding experience
13 years of employment as a software developer
Bachelor of Technology (BTech), Electronics and Communications Engineering, Bachelor of Technology (BTech), Electronics and Communications Engineering at NIT JalandharMaster of Science (MS), Computer Science, Master of Science (MS), Computer Science at Stony Brook University
English
Stackoverflow
1reputation
188reached
0answers
1question
Github Skills (14)
kaitai-struct7
lru7
storage6
persistent6
memory-allocation6
r6
database5
in-memory5
couchbase5
mmap5
storage-engine4
persistent-storage4
concurrency4
high-performance4
Programming languages (2)
Github contributions (4)
SaptarshiSen-CB/faiss
Apr 2024 - Apr 2024
A library for efficient similarity search and clustering of dense vectors.
Contributions:1 push, 1 branch in 1 day
couchbase/nitro
Apr 2021 - Sep 2022
A high performance in-memory index storage engine
Contributions:9 commits in 1 year 5 months
persistent-storagememoryconcurrencylrumemory-allocation
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