Durai Bose
Techninal Lead Manager
Chennai
Summary
Technical Manager with over 20+ years experience in telecom network management systems (NMS/EMS), software development, platform engineering, and large-scale system design. Expert in Java, Python, C/C++, Node.js and modern automation frameworks. Designed and led the development of multiple core products, critical NMS/EMS solutions for major telecommunication clients Tejas Networks, NEC, Cisco, Ciena, and BSNL. Strong background in data engineering, observability, distributed systems, automation and network orchestration.
Overview
21
21
years of professional experience
2
2
Certifications
1
1
Language
Work History
Technical Lead Manager
Chakra Network Solutions Pvt Ltd
Chennai
07.2018 - Current
- Designed, architected, and developed major products within the Chakra Network portfolio.
- Led cross-functional engineering teams responsible for telecom NMS/EMS platforms.
- Key Projects for Tejas Networks:
- - North Bound Interface (NBI) application for BSNL 4G, enabling communication between NMS and CNOPS using Python/Java.
- - Automated test case execution using TestNG and Java.
- - Software upgrade automation using Ansible AWX and Ansible UI.
- Technical Improvements:
- - Grafana integration for Building Management System (BMS) visualization.
- - Apache Airflow integration into data collection pipelines.
- - Observability stack integration using OpenTelemetry, Prometheus, and Node Exporter.
- - Low-code framework for NBI application development using GraalVM.
- Proof of Concepts (PoCs):
- - Zoho–Keycloak SSO Integration.
Technical Lead – Development
ALTEN Calsoft Labs
Chennai
05.2013 - 06.2018
- Worked on Blue Planet’s Planet Operate NMS for CIENA
- Supported third-party device integration in Metro Ethernet Domain
- Led development of Web UI modules for network management systems using EmberJs
Software Engineer
Cisco Systems Inc.
Chennai
03.2011 - 05.2013
- Developed Embedded GUI for controller devices in Digital Vedio Broadcasting using python
- Delivered features supporting Gateway and Multi-Format Processor devices.
Development Engineer
Midas Communication Technologies
Chennai
02.2005 - 03.2011
- Worked on Telecom Management Network – NMS and EMS platforms.
- EMS Client:
- - Developed EMS Application Framework (Java).
- - Implemented Diagnostic Window.
- - Enhanced and maintained EMS client features.
- EMS Server:
- - Maintained server-side modules (C language).
- Agent Layer: (C/C++)
- - Enhanced agent stub and MIB table framework.
- - Performed feature upgrades and maintenance.
Education
Master of Technology (M.Tech) - Data Science & Engineering
BITS Pilani (WILP)
India01.2022
Bachelor of Engineering (B.E.) - Computer Science
SASTRA University
Thanjavur, Tamilnadu, India01.2004
Diploma in Computer Technology -
Tamil Nadu Polytechnic
Madurai, Tamilnadu, India01.2001
Skills
Experienced in multiple programming languages including Java, Python, C/C, Shell scripting, Nodejs, and Golang
Tools & Frameworks: Spring boot, Flask, Django, scikit, Twisted, React, Ember, Ansible AWX, TestNG, Airflow, Grafana, Prometheus, OpenTelemetry, Keycloak, GraalVM, docker, kubernetes
Protocols: REST, MQTT, SNMP, Modbus, BACnet, NetConf, OPC
IDE: VIM, VSCode, Eclipse, Netbeans
Operating Systems: Linux
Domain: Telecommunication TMN, NMS, EMS, BSS, OSS, Digital Video Broadcasting, Building Management Systems, IoT, TSCADA, Railway Network Management
Certification
Machine Learning – Coursera (Issued 2018-11) Credential ID: 4YUERDVN6Z74
Publications
Adaptive Push-Based Data Collection Method for Online Performance Monitoring National Conference on Communications (NCC), 2011-01-28
Section name
Domains: Telecom Network Management Systems (NMS/EMS), Automation, Observability, Data Engineering
Timeline
Technical Lead Manager
Chakra Network Solutions Pvt Ltd
07.2018 - Current
Technical Lead – Development
ALTEN Calsoft Labs
05.2013 - 06.2018
Software Engineer
Cisco Systems Inc.
03.2011 - 05.2013
Development Engineer
Midas Communication Technologies
02.2005 - 03.2011
Master of Technology (M.Tech) - Data Science & Engineering
BITS Pilani (WILP)
Bachelor of Engineering (B.E.) - Computer Science
SASTRA University
Diploma in Computer Technology -
Tamil Nadu Polytechnic