VoLTE/LTE Engineer Resume

SUMMARY:

Master’s graduate seeking an exciting and challenging role in the wireless sector
Strong knowledge on RF principles and wireless cellular concepts
Fundamental knowledge on RF test equipment like RF signal generators and spectrum analyzers
Sufficient and adept knowledge on regulatory radio compliance requirements
Sound knowledge on wireless technologies like LTE, VoLTE, GSM, WCDMA, UMTS, Bluetooth, Zigbee and 802.11 WLAN
Gained a wide range of expertise in 3GPP standards and features such as ANR, Carrier Aggregation, CSFB, and IRAT
Certified Python expert on Data Sciences from Microsoft
Demonstrated great knowledge on Networking and Remote accessing technologies using GNS3
Performed packet analysis using Wireshark and gained good understanding on OSI model and TCP/IP suite
Adept in working on computer hardware, operating systems and platforms, and Desktop Platform
Proven leadership traits with a focus on team building and orientation
Proven skill of handling pressurized situations in a calm and composed way - fetching great results

TECHNICAL SKILLS:

Languages: C, C++, Python, VHDL

Protocols: SIP, DIAMETER, NAS, UDP, TCP/IP

Tools: MATLAB, Eclipse, WIRESHARK, Iris Session Analyzer (ISA), Visual Ether Protocol Analyzer

PROFESSIONAL EXPERIENCE:

VoLTE/LTE Engineer

Confidential

Responsibilities:

Gained extensive knowledge in Lab Testing and gained knowledge on the networking nodes
Worked on variety of end to end projects which made meadept in the network infrastructure
Designed the test cases for one of the projects and acted as a co-lead to that project
Worked on many projects like vCTS upgrade, vUSP, Neo 8 and won accolades from the management
Gained Linux based knowledge while working for a project which involved in collecting the CDR’s from the virtual CCF
Gained great knowledge in call flows for supplementary services and WiFi calling

VoLTE Engineer - Intern

Confidential

Responsibilities:

Responsible for documenting LTE call flows. Held the database for call flows information
Experience between the gateway and PCRF related interfaces: Gx, Rx, Sp, Sy
Immense Knowledge on IMS architecture and corresponding VO-LTE call flows and SIP call flows using ISA
Profound understanding on SIP messages for 4G calls: Invite, ACK, BYE, CANCEL, 1xx, 2xx, 3xx, 4xx, 5xx and 6xx

Research Trainee

Confidential

Responsibilities:

Analyzed the LTE and LTE-A signals using LTE simulation toolbox in MATLAB
The Proximity Services outlined in the 3GPP Release 12 was our main area of research. It gives solution to the conditions wherethere is a breakout at the eNb (base station) the communication can be still possible without involving the core network.