Aarathi Mohandoss
ATT CIQ National Lead at Ericsson
ATT CIQ National Lead at Ericsson
In Building Solution: Small Cells design
* Proficient with IBWave and all in building solutions ranging from Single venues to Stadium design.
* DAS, Hybrid DAS or Ericsson DOT designs
Ericsson
https://www.linkedin.com/company/ericsson
Plano, Texas, United States
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ATT CIQ National Lead
Ericsson
https://www.linkedin.com/company/ericsson
plano, texas
https://media-exp1.licdn.com/dms/image/C4E0BAQGm9tH6lKJ-Gg/company-logo_100_100/0/1632729373424?e=1655942400&v=beta&t=yUX6qTIv_v3R9TZgzM2xDLGoFQwG_Pt-SBWOejHRIro
Senior RF Engineer/SME
Ericsson
https://www.linkedin.com/company/ericsson
*GMO tool scripting for LTE inter and IRAT neighbors and parameter updates for Verizon Nation wide tuning. 
-Support and maintenance for script failures and performing health checks. 
-Close interaction with market leads and delivering the market requirements on time. 
-Lead a small team to provide the neighbor and parameter update scripts for entire Verizon markets nationwide.
*Pre-launch - ATT - 
-Site shake down analysis and optimization for call drops pertaining to Retainability, Accessibility, Mobility and Throughput. 
-Maintaining trackers to calibrate progress. 
-Drive routes creation using MapInfo and Cluster analysis and optimization using TEMS Investigation and Discovery. 
-Performing Neighbor audits using TEMS Discovery.
*VoLTE ATT - 
- Baseline audit before drive testing.
- Coordinate with customer on pre-checks to make sure cluster is free of performance issues.
- Coordinate with drive testing team to make sure the drive kit is calibrated correctly to collect VoLTE traces and data for analyzing the call flows.
- Coordinate with external vendors who are part of customers network to troubleshoot events.
- Optimize RF environment to make sure VoLTE calls do not have access failures and dropped calls.
- Present to customer preliminary and final cluster close out packages.
- Provide recommendations to improve the KPI's for RF and VoLTE.
*LTE GNG FULL ATT - Market lead
-Handled 5 markets for post optimization.
- Conduct daily calls with engineers to get a status update on cluster deliverable.
- Identify commonalities across markets and aligning the delivery process accordingly.
- Updating customer on the deliverable and discuss any gating issues hindering the project timelines.
- Create a justification package for not meeting the KPI's and providing long term solutions.
*EDOS competant - ERA, ECO and ENCP hands on experience.
*ATT Post Launch Lead for 2 markets. Monitoring, optimization and presenting customers the close out reports.
Plano, Texas
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LTE RAN ENGG - RF I/II
University of Texas at Dallas
https://www.linkedin.com/company/university-of-texas-at-dallas
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Master's in Electrical Engineering (Circuits and Systems)
Tata Consultancy Services
https://www.linkedin.com/company/tata-consultancy-services
Module-lead for a team of 3+ in the C#(.Net) based development and testing project with My-SQL (2000/2005), and Power Builder as the thick client.
Developed web-based three tier applications namely SMS, E-Bank Works, E-Credit, ATM and E-Treasury (banking solutions). Coded in C# .NET, ASP .NET, JavaScript, Q++ and PL/SQL.
Fixed high priority production issues and change management requests in .NET applications in a highly critical banking environment and ensured optimization of the code.
Worked with MS SQL database and developed stored procedures.
Provided level 3 technical supports for the client in live production. Have received appreciation from the client and top management in TCS for the support given during critical production issues.
Involved in deploying and building the application in the production environment.
Optimized performance of SQL queries using SQL Profiler, SQL Query Analyzer and identified suitable indexes and query optimization measures.
Integrated around 180 branches in a period of 2 years and interfaced the bank with the ATM. The net profit grew up to 24 % in the same year and 50 % the following year.
Real Time Gross Settlement (RTGS) computerized the wire transfer across all the branches (that initially took 3 days) and reduced operation costs and increased timeliness.
Presented and reviewed documents as a part of project policy.

INDUSTRIAL INTERNS
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Asst. Systems Engineer
GRAD
VLSI Design: Implementation of Low Power First Order Linear Interpolator using CMOS 0.13um technology.
Advance VLSI design: 
1) Design and layout of a 512b SRAM using the IBM 130nm process. Cadence’s Virtuoso for layout editing, DRC, LVS were used. 
2) Design implementation of High radix 12-bit Divider circuit using HSPICE, Encounter tool and Pathmill.
ASIC:  Digital filter design used for Mini Stereo Digital Audio Processor (MSDAP) using C and VHDL programming. 
Computer Architecture:Branch Predictors and their types (Gshare, Tournament and a novel predictor ‘Gskew’) by simulating C code using SimpeScalar tool. 
Testing and Testable design: ATE, Boundary scans, BIST. Assignments using TetraMax test generators were done. 
DSP Architectures: FFT filter design using TI (C6x) kit, ARM processors, TigerSHARC and DLX architectures.
Optical Communication System: Design of optical  transmission of 400Gbs data over 3500 km single fiber using WDM mode using OPTSim.
Electronics
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The University of Texas at Dallas
https://www.linkedin.com/school/university-of-texas-at-dallas/
BE
Electronics and Communications
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Anna University
https://www.linkedin.com/school/anna-university/
High School
Vanavani MHSS, IIT campus
Ericsson
www.youracclaim.com
Ericsson Certified Associate - RAN Design
https://www.youracclaim.com/badges/9a385ee4-21e9-498e-8eec-95d07d4561bb/linked_in_profile
Ericsson
www.youracclaim.com
Ericsson Certified Associate - RAN Optimization
https://www.youracclaim.com/badges/a249e7b6-1e7e-4f24-98b4-dc6c90a13cbe/linked_in_profile
Ericsson
ERICSSON LTE RAN CERTIFICATIONS