Ravikumar Vallabhu
Software development expert engineer
Ravikumar Vallabhu
  • Country: India | Asia/Kolkata

  • Availability: Full-time : 30+ hrs/week

  • Currency: INR

  • Rate: $100/hr

  • Member since: Jul 13, 2018

About Me

SKILLS : Python, Golang, C/C++, Bash Scripting, Networking, Linux System Programming, OpenStack, Docker, Kubernetes, CI/CD with gerrit & jenkins.

• Experienced software development engineer with 13 years of experience in developing system software for networking software’s on Linux based platforms.

• Experience with virtualization technologies like *KVM* and Docker • Experience in AWS , VMware and Hybrid IT solution

• Experience with Cloud network virtualization/orchestration using OpenStack Neutron and other open source projects like OpenFlow, OpenVswitch

• Active contributor of HPE Helion a private cloud platform for the projects especially in Neutron ,LBaaS, DNaaS

• Experience with Cloud Infrastructure-as-a-Service (IaaS) platform development with OpenStack

• Experience with L4-L7 networking (TCP/IP, UDP, SNMP, NAT, SSL, Load Balancing)

• Good understanding with L2-L3 networking.

• Experience with Networking Management Infrastructure development like CLI, SNMP and RMON agent frame works.

• Experience with Network Security Information Management System software which includes network real time monitoring, configuration & performance monitoring, vulnerability management using Nessus, historical reporting and Forensics.

• GNU/Linux Network programming: TCP/IP programming with sockets API, very proficient in TCP/IP, UDP programming.

• GNU/Linux System Programming: Multithreaded applications development, Process Control, POSIX/System V Message Queues, POSIX/System V Semaphores, POSIX/System V Shared Memory, Pipes/FIFO, and Debugging with GNU debugger GDB.

• Linux Kernel Programming: Knowledge in File System Implementation, Module Programming and Linux Networking Internals.

• Debugging expert with handsome experience on core dump analysis with GDB, with Static and with Static and dynamic tools

• Skilled in requirement analysis, scoping, designing and implementing solutions and working with cross-functional teams and PLM

• Patents : Filed two patents in Kubernetes

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