# Sayan Bandyopadhyay

> Software Engineer at Intel

Location: San Francisco, California, United States
Profile: https://flows.cv/sayanbandyopadhyay

Software engineer

## Work Experience
### Staff Software Developer @ Intel Corporation
Jan 2019 – Present | San Jose, California, United States

### Software Engineer @ Intel Corporation
Jan 2018 – Jan 2019 | Santa Clara, California
Part of the Driver software team. C++, C, Python

### Software Developer intern @ Cradlepoint
Jan 2017 – Jan 2017 | San Francisco Bay Area
Worked with the client team of SD-WAN division, formerly Pertino Networks.

Icmp responder ->
•	Designed and developed a Internet Control Message Protocol (ICMP) echo responder module as part of the client’s pluggable packet path architecture to establish reachability from a client  to other hosts over the overlay network. Worked with an existing mature cross-platform codebase in C++ across Windows, MacOS, Linux, Android.
•	Allowed us to determine whether a remote peer is active and reachable, even if a local firewall is operating.

Internal nmap like tool ->
•	Designed and developed an nmap like internal tool to scan the overlay network from a client and find inconsistencies between control layer information and the actual network. 
•	Also provided information on the number of clients which have firewall running or are inconsistent with control Layer information.

Manifest driven diagnostics
•	Added ability to select which tests and subtests to run at run-time through a JSON manifest file.
•	This enabled future ease for remote engineers to diagnose a client in case of troubleshooting.

### Software Engineer @ Juniper Networks
Jan 2013 – Jan 2016 | Bengaluru Area, India
Developed SNMP (Simple Network Management Protocol) support for TWAMP (Two Way Active Measurement Protocol) client - A measurement protocol service.
Designed and developed a flow monitoring service for linux on Juniper PTX routers called JFlow in C. Developed modules including Control Plane, Live debugging support, Logging facilities.
Worked in a multi-threaded environment solving critical memory and synchronization issues using help of tools like gdb and valgrind.
Developed and automated unit tests in perl to prevent introduction of regression bugs.


## Education
### Master’s Degree in Computer Science
Stony Brook University

### Bachelor’s Degree in Computer Science
RV College Of Engineering


## Contact & Social
- LinkedIn: https://linkedin.com/in/saynb

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Source: https://flows.cv/sayanbandyopadhyay
JSON Resume: https://flows.cv/sayanbandyopadhyay/resume.json
Last updated: 2026-04-12