Rammiyatharshan Sivapathasuntharam
Singapore,Singapore
Summary
Experienced professional with extensive expertise in Building Management Systems (BMS) and HVAC systems. Proficient in MATLAB and Simulink, machine learning modelling, and predictive modelling. Demonstrated ability in BMS data analysis, programming, software proficiency, control setting, and system management. Skilled in energy auditing, efficiency measures, data interpretation, and cost estimation. Adept at scripting and automation for enhanced energy optimisation and performance contracting. Committed to leveraging advanced technical skills for innovative project development and sustainable energy solutions.
Overview
13
13
years of professional experience
4
4
years of post-secondary education
Work History
Assistant Manager, (Engineering development)
DAIKIN Air conditioner Singapore Pte ltd
Singapore, Singapore
06.2022 - Current
- Led engineering team for Artificial Intelligent-powered HVAC system optimisation, digital twin, BMS control system technical, and innovation support.
- Design, installation, testing, commissioning, and Energy optimisation of AI-powered HVAC and central plant control system deployment. Deployed over 20 central plants in 2 years.
- Research and development of air handling unit's machine learning optimisation system, true digital twin, and maintenance support system. Improved efficiency by more than 20%.
Energy Engineer, (Head of Energy Performance Contract)
ECO33 Pvt Ltd.
Sri Lanka
04.2020 - 04.2022
- As Head of EPC, handled more than 35 walk-through audits, in-depth audits, energy conservation measures, financial evaluation, solution development, technical presentations, project development, measurement, verification, and continuous optimisation.
Energy Engineer
DIMO Private Limited
Sri Lanka
03.2019 - 03.2020
- Provide energy efficiency advice, assist, and perform outreach activities on equipment efficiency, Low Delta T syndrome, index cooling issues, and thermal comfort.
- Design and development of building automation systems for energy performance contracting, with an average energy saving estimation of 15%.
Technical Support Engineer
BMS Engineering and Trading PTE LTD
Singapore
09.2011 - 12.2018
- Design, Configure, graphics, programming, testing, and commissioning of Building automation.
Education
Bachelor of Science - Mechatronics
University of Moratuwa, Sri Lanka
Colombo 05.2006 - 10.2010
Skills
- Machine learning algorithm development
- Predictive modelling
- Time series data analysis
- BMS software programming
- BMS control system management
- Integrated Building Management System (iBMS) install
- Energy auditing and energy conservation measures
- Data interpretation
- Energy efficiency and inspections
- Cost estimation abilities
- Scripting and automation
- Testing, commissioning, and maintenance
- Energy Optimisation
- Hydronic system
- Performance contracting
- MATLAB and Simulink experience
- Project Development
- Heat load calculations
- Air conditioning systems expertise
- Control sequences familiarity
- HVAC systems knowledge
Custom
- Member of Mensa Singapore, The high-IQ Society since 2023 June, Mensa Singapore.
- National Physics Olympiad consecutive runners up (silver Medal) in the year 2005 & 2006 - Institute of physics, Sri Lanka.
- Company's Employee of the year 2015 and Employee runners up 2016 - BMS engineering, Singapore.
- Building automation system Global Certification, Power monitoring Expert Global Certification, BACnet and B3 devices global Certification- Schneider Electric, Singapore.
- Former Member of Evaluation committee of Energy Efficiency Building Code of Sustainable Energy Authority of Sri Lanka.
Languages
English
Fluent
Tamil
Native
Timeline
Assistant Manager, (Engineering development)
DAIKIN Air conditioner Singapore Pte ltd
06.2022 - Current
Energy Engineer, (Head of Energy Performance Contract)
ECO33 Pvt Ltd.
04.2020 - 04.2022
Energy Engineer
DIMO Private Limited
03.2019 - 03.2020
Technical Support Engineer
BMS Engineering and Trading PTE LTD
09.2011 - 12.2018
Bachelor of Science - Mechatronics
University of Moratuwa, Sri Lanka
05.2006 - 10.2010
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