Amarnath Jaiswal
Technical Leader
Bengaluru
Summary
Experienced Network Systems Engineer with 13 years of expertise in developing and optimizing high-performance network software. Proficient in C/C++, including STL, OOP, multithreading, and IPC, with a strong command of Unix systems programming. Strong knowledge of TCP/IP, OSPF, DHCP, DNS, ICMP, and socket programming. Hands-on experience in using AI tools like GitHub Copilot to boost development efficiency. Committed to creating innovative and reliable solutions that enhance network performance and operational efficiency.
Overview
15
15
years of professional experience
4
4
Certificates
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)
undefinedCertification
GitHub Copilot: AI-powered programming assistant
Timeline
Root Cause and Escape Defect Analysis Online
10-2024
GitHub Copilot: AI-powered programming assistant
09-2024
Path to SW Craftsmanship
12-2022
Senior Software Engineer
Nokia Networks
04.2020 - Current
BeTechie – C++ foundation
05-2018
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