Gupteswar Majhi
New Delhi
Summary
Presently working as a Group Leader in Center for Development of Telematics (CDOT), New Delhi. 22+ years of experience in design and development of Optical products which includes GPON OLTs, ONTs, 2.5G, 40G, 100/200G WDM, OTN cross connect systems. Two decades of experience in developing telecom products, testing and value engineering of those products that are deployed all over India. 15+ year of team lead experience. Experienced in delivering the projects and programs of various sizes, technologies. Played a key role in obtaining CMMI level 5 for C-DOT in 2014. Represents C-DOT in Telecom Engineering Center (TEC) for Generic Requirement (GR) review process.
A strong believer of standardization process. Served TSDSI (Telecommunications Standards Development Society of India) as a Vice-Chair , Optical Core and Access Study Group. Contributed to the TSDSI standard “CPRI Fronthaul Standard”.
Overview
23
23
years of professional experience
Work History
Group Leader
Center For Development Of Telematics
12.2017 - Current
- Part of System Architect team and Group leader of software team, architect CDOT's 100G DWDM and OTN system.
- Mentored 35 member team with developing professional skills and abilities, uplifting team performance.
- Delegated tasks strategically and monitored progress for timely completion.
- Resolved conflict quickly to limit operational disruption and maintain positive, productive working environments.
- Receive special recognition from C-DOT board member.
- Carried out Smart energy metering project.
- Architected and Developed a portal for a Government organization.
Team Leader
Center For Development Of Telematics
08.2004 - 11.2017
- Worked as a team Leader for GPON project to deliver the system till field deployment.
- Ported Linux on GPON OLT and ONT systems
- Design and developed application software for GPON ONT and OLT system.
- Lead system Integration testing and supported field deployment.
- Monitored team performance and provided constructive feedback to increase productivity and maintain quality standards.
- Supervised team members to confirm compliance with set procedures and quality requirements.
- Built strong relationships with customers through positive attitude and attentive response.
Software Developer
Center For Development Of Telematics
12.2000 - 06.2004
- Designed, developed ad tested configuration management module for 2.5G WDM System.
- Worked on MPC 860 Microprocessor based system, used the SCC channels of the microprocessor with Ethernet and HDLC protocols.
- Used Freescale codewarrior tool for cross compilation and on chip debugging
- Worked on protection switching modules for wavelength switching when there is a fiber cut in the network
Education
Master of Science - Computer Science
School of Computer And System Sciences
New Delhi, India07.2000
Skills
- Experience in developing embedded software in Linux for microcontroller/microprocessor based embedded system
- Working experience in Ethernet and OTN protocols
- Knowledge in Optical (DWDM) Transport
- Knowledge in Gigabit Passive Optical Network(GPON)
- Knowledge of smart energy meter
- Experience in developing software drivers for i2c, SPI, UART communication interfaces
- Knowledge in IP network protocols like OSPF, RSVP GMPLS protocol
- Experience of optical network planning tool
- Knowledge of EMS/NMS system and web development
- Knowledge of Transport SDN
- Experience in developing software modules in C/C
- Experience in CMMI process management
Accomplishments
- Played key role in deploying the 2.5G/100G DWDM system in the field
- C-DOT has developed CWDM system of eight channels capacity with 20nm spacing as per ITU-T G.694.2 in the wavelength band of 1471nm to 1611nm
- Designed, developed and tested the system against TEC GR
- GPON : C-DOT GPON solution comprises of ONTs and OLTs has been deployed PAN india
- Deployed DWDM system at BSNL/MTNL/Railtel Network.
- Standardization of CPRI fronthaul at TSDSI
- TEC certification for C-DOT developed DWDM system
- Architect of a Web portal which is going to be live soon.
Timeline
Group Leader
Center For Development Of Telematics
12.2017 - Current
Team Leader
Center For Development Of Telematics
08.2004 - 11.2017
Software Developer
Center For Development Of Telematics
12.2000 - 06.2004
Master of Science - Computer Science
School of Computer And System Sciences
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