Summary
Overview
Work History
Education
Skills
Timeline
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Amarnath Jaiswal

Amarnath Jaiswal

Senior Software Engineer
Bengaluru

Summary

Results-driven Network Systems Engineer with over 15 years of experience in designing, developing, and optimizing high-performance network software solutions. Skilled in C++ (STL, OOPs, Multithreading, IPC) and Linux systems programming, with deep understanding of network protocols including Socket Programming, TCP/IP, OSPF, DHCP, DNS and ICMP.

Overview

15
15
years of professional experience

Work History

Senior Software Engineer

Nokia Networks
04.2020 - Current
  • Designed and developed multithreaded C++ daemon for resolving FQDN’s by contacting the DNS Server.
  • Configuring the DHCP client code to receive Nokia specific vendor information while receiving DHCP acknowledgement from DHCP Server during startup.
  • Implemented IPC mechanisms for efficient process communication.
  • Implemented a Bandwidth Monitoring solution that provides as percentage of the total badnwidth availble for usage.

Software Engineer

Nokia Networks
04.2013 - 04.2020
  • Developed C++ socket-based PMTU daemon to send and receive ICMP packets for calculating the Path MTU between 2 peers.
  • Modified Ping daemon for monitoring network health and latency.
  • Conducted in-depth debugging of Linux networking issues using strace, netstat, and iproute2.
  • Upgraded the used 3rd party Quagga software for OSPF usage in the network.
  • Involved in the development of a Middleware platform for PM functions which involves scheduling of jobs to collect System vital performance parameters and to monitor System related parameters and trigger alarms in case of any monitored event.

Project Engineer

Wipro Technologies
06.2009 - 04.2013
  • Development and management of platform services to enable applications to collect, configure, and manage network elements.
  • Involved in the development of increasing the robustness of the header handler module.
  • Developed the WANS tool to simulate network elements.
  • Involved in bug fixing in the existing AXM product, and providing support for a completely new type of APG43L.
  • Involved in basic test plan preparation and testing of deliverables.

Education

Bachelor of Technology (B.Tech.) - Computer Science

Haldia Institute of Technology
04-2008

Skills

Programming: C, STL, Data Structures, Algorithms, Multithreading, Inter-Process Communication (IPC)

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Timeline

Senior Software Engineer

Nokia Networks
04.2020 - Current

Software Engineer

Nokia Networks
04.2013 - 04.2020

Project Engineer

Wipro Technologies
06.2009 - 04.2013

Bachelor of Technology (B.Tech.) - Computer Science

Haldia Institute of Technology

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Amarnath JaiswalSenior Software Engineer