Avijit Bhattacharya
IP Network Engineer
Burdwan
Summary
Successful Senior Network Engineer with 4+ years of experience in IP routing and switching with work experience in multiple large network deployment in ISP networks having relevant knowledge in network design with suitable routing and switching protocol as per network requirements. I strongly believe in teamwork and always flexible and eager to engage in various challenging projects to deliver tasks strictly within given timeline and to improve as network professional to keep up with constantly advancing technologies.
Overview
5
5
years of professional experience
6
6
years of post-secondary education
2
2
Certifications
Work History
Senior Network Engineer- IP Service Planning
Vodafone Idea limited
Hyderabad
02.2020 - Current
- Deeply understand existing Data Center , WAN switching and routing architecture for service provider networks both at high level and low level along with Ethernet networks , TCP/IP and Anycast.
- Provided HLD and LLD on various project's like Virtual GW integration , EVPC integration and services reachability ,CERAGON NMS integration ,OSS integration , IMS integration , Enterprise , mobility etc. service configuration on multi-vendor routers ( CISCO , NOKIA ,JUNIPER , HUWAEI) and Switches(CISCO , HP).
- Good understanding on Network fundamentals , Cisco Routing and Switching protocols (ISIS , OSPF , MP-BGP ,TE, RIP ,EIGRP ,RLFA etc. ) and technologies like MPLS , L3VPN , L2VPN , SNMP , ICMP , DHCP , ARP , HTTP , HTTPS , SDWAN etc.
- Hands on experience in configuring routers and switches with command line interface NOKIA (alcatel-lucent) , Cisco , Juniper.
- Configured, tested and maintained LAN/WAN components and connections.
- Provided solution on Network architecture rectification , WAN modification , upgrade , Bandwidth optimization. Expertise in STP , Virtual LAN's and trunking (802.1 q) and how to properly implement these technologies.
- Experience Working on Network Managed tools such as , SEVONE ,ACCEDIAN , INFIWORX , HPSM , Change Management.
Network Engineer
Vision India Services Pvt. Ltd.
KOLKATA
02.2019 - 01.2020
- Assured the integration of IP equipments in company OSS by setting up LAB environments for Design Validation test and FAT's.
- responsible for IP layer troubleshooting and rectification in real-time.
- Responsible for Method of Process(MOP) preparation for various NE integration and E2E reachability with related servers and Eco-systems in service provider network.
- Performed troubleshooting for Juniper, Cisco, and packet analysis.
Network Engineer
RVS Telecom Pvt Ltd
Jaipur
05.2018 - 01.2019
- Ensured Service delivery at Customer site using Cisco catalyst 1000 series and cisco 350 series managed switch configuration.
- Responsible for On-time project delivery and team co-ordination.
- Responsible for LOS survey for suitable site identification near customer location.
Education
Bachelor of Technology - Eectronics And Communications Engineering
Dr. B.C.Roy Engineering College
Durgapur 04.2014 - 04.2018
Higher Secondary Education(10+2) - Science Education
Burdwan Town School
Burdwan 02.2011 - 03.2013
Skills
Service Planning
Routing and switching
Routing Protocols (BGP , OSPF, ISIS, EIGRP, RIP etc)
Switching Protocols (TILFA,RLFA)
NETWORK DESIGN
TCP/UDP
Traffic Engineering
Segment Routing
CLOUD Basic Concepts
IP Services
Wide Area Networking (WAN) Engineering
Local Area Network (LAN) Engineering
Certification
Design , Integration and interfacing using PIC 16F Series and Microcontroller
Hobbies
Guitar , Music , Movies , Stock Investment
Timeline
Senior Network Engineer- IP Service Planning
Vodafone Idea limited
02.2020 - Current
Network Engineer
Vision India Services Pvt. Ltd.
02.2019 - 01.2020
Network Engineer
RVS Telecom Pvt Ltd
05.2018 - 01.2019
Design , Integration and interfacing using PIC 16F Series and Microcontroller
06-2017
VLSI (Very Large Scale Integration)
04-2017
Bachelor of Technology - Eectronics And Communications Engineering
Dr. B.C.Roy Engineering College
04.2014 - 04.2018
Higher Secondary Education(10+2) - Science Education
Burdwan Town School
02.2011 - 03.2013