Tanmoy Sinha

Individual contributor for the Network controller team, following are core areas where I have contributed: 1) OpenVSwitch. 2) Virtualization - KVM, VMWare, Libvirt, LibGuestFS, Network Namespaces 3) Userspace IP Stack. 4) Designed and implemented a in-house virtual machine manager for both KVM and VMWare hypervisors. Used libvirt, vCenter for orchestration and libguestfs for guest image customisation.

As a individual contributer at IONOS, I have had the opportunity working on the following development projects. 1. Dataplane forwarding module 2. Design and implementation of a proprietary "parallel TCP stream" enabled FTP client and server for shipping large files over the cloud and WAN, replacing the GridFTP server which had a limitation.

Key Projects include: 1. Porting user space/kernel modules for Linux VMs running over hypervisors (KVM and VMware) 2. SPDY Client Development & Bug Support 3. AppReplay Sub Flow Development 4. Debugging kernel bugs categorized as soft-lockups, race around, kernel threads synchronization, socket programming on Linux. 5. Linux I/O Programming. Preempt & SMP safe programming.

Joined as a fresher and worked a J2EE based defect tracking portal for internal use.

Bachelor of Technology in CSE.