O. Gurava Reddy
PULIPADU
Summary
Driven Chief Engineer offering 12 years of supervising and executing direct preventive and corrective maintenance for data centers infrastructure. In-depth knowledge of controls systems repairs and new system installations combined with business-oriented perspective. Familiar with all facets of design, construction and implementation.
Overview
12
12
years of professional experience
Work History
Data center operation Chief Engineer
Amazon Data Centers
11.2020 - Current
- Reduced equipment failures and optimized mechanical energy usage by analyzing controls logic
- Worked closely with commissioning and controls team for controls logic issues rectification which are leading max cooling trigger
- Working as cluster POC for all kinds of controls issue to closely work with controls team resolving issues
- Worked closely with Field engineering and controls team to implement RH Excursion control logic across cluster
- Led engineering teams to successfully complete operational excellence projects on time and within budget.
- Assisted in developing cost-effective solutions to engineering problems.
- Performed complex calculations to analyze and optimize engineering processes.
- Created detailed reports on engineering activities and findings.
Shift Manager
CtrlS Data Centers Ltd
08.2016 - 10.2020
- Supported colocation customer projects with end to end co-ordination up to 200 racks in terms with all infrastructure requirements
- Worked for integration of multiple BMS systems (Honeywell EBI, Siemens, Niagara) redundant server implementation
- Implemented Branch Circuit Power Monitoring System with automated billing reports to clients using Schneider PME (Power Monitoring Expert)
- Instrumental in site control systems,Power monitoring , fire alarm system & life safety systems.
- Worked on new PODs addition to existing BMS systems from with GX development and alarms configuration as per client requirements.
- Worked cooling tower automation for energy efficiency improvements.
- Kept employees operating productively and working on task to meet business and customer needs.
- Trained and mentored new employees to maximize team performance.
- Adhered to company standards and compliance requirements for operations and cleanliness of areas.
- Worked for the company P&L analysis by analyzing individual customer energy billing through BCPM(EPMS)
Shift Engineer
Flipkart
01.2016 - 08.2016
- Worked ware house infrastructure operations and maintenance
- Wrote, reviewed and edited technical document in accordance with template requirements.
- Provided input to team lead regarding areas for process and procedural improvement.
- Implemented new strategies to reduce costs and improve efficiency of engineering team.
- Documented and developed engineering procedures and processes.
Shift Engineer
Tata Communications Data Centers Limited (TCDCL)
01.2015 - 01.2016
- Worked on short circuit analysis of 10 floor data center electrical system and implemented relay co-ordination
- Worked for the Branch Circuit Power Monitoring implementation for the old PDUs/DBs using 3rd party applications
- Implemented automated systems to improve accuracy and efficiency of engineering processes.
- Collaborated with other departments to facilitate successful project completion.
- 10MW data center infrastructure operation and maintenance schedule prepared and implemented
- Active member in 2 floors data center retrofit projects implementation without impacting live data center operations
Shift Engineer
Cognizant Technology Solutions (CTS)
12.2013 - 11.2014
- Implemented new strategies to reduce costs and improve efficiency of engineering team.
- Operation and Maintenance of internal UPS systems
- Operation and Maintenance 50 Racks data center
- Developed positive working relationships with stakeholders to effectively coordinate work activities
Sr. Technician
Tata Communications Data Centers Limited (TCDCL)
09.2012 - 11.2013
- Worked on 6MW data center operations and critical infrastructure maintenance
- Worked on rack commissioning from engineering prospective
- Worked on clients monthly energy billing and analysis
- Diagnosed problems with Electrical and DX type PAC machines by applying technical knowledge and troubleshooting skills.
- Monitored and enforced safety measures to mitigate hazards.
- Completed preventive maintenance on set schedules.
- Managed maintenance activities, supervised staff, and inspected equipment.
- Maintained strong focus on safety and efficiency to provide comprehensive support to personnel performing skilled repairs.
Skills
- BMS & EPMS
- Niagara N4
- Schneider PME
- Modbus / BACnet Protocols
- Diving deep into new technologies in field of engineering
- Sharing knowledge with teams
- Maintenance programs
- Budget Creation
- Infrastructure Management
- Safety Management
- Operations Management
- System Integration
Educationcertifications
- B.Tech in Electrical & Electronics Engineering from JNTU Hyderabad.
- 33KV Electrical Supervisor license holder from A.P Electricity Board.
- CDCP Certified from EPI from 2017-20.
- ITIL- Foundation V4 Certified from Anxelos
- ISO45001 Certified Lead auditor from TUV-SUD
Personal Information
- Father's Name: O. Nagi Reddy
- Nationality: Indian
- Marital Status: Married
- Religion: Hindu
Disclaimer
I hereby declare that the above statements made by me are true to the best of my knowledge.
Timeline
Data center operation Chief Engineer
Amazon Data Centers
11.2020 - Current
Shift Manager
CtrlS Data Centers Ltd
08.2016 - 10.2020
Shift Engineer
Flipkart
01.2016 - 08.2016
Shift Engineer
Tata Communications Data Centers Limited (TCDCL)
01.2015 - 01.2016
Shift Engineer
Cognizant Technology Solutions (CTS)
12.2013 - 11.2014
Sr. Technician
Tata Communications Data Centers Limited (TCDCL)
09.2012 - 11.2013
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