Alison SubiantoroAS
Open to opportunities

Alison Subiantoro

@alisonsubiantoro

An expert in HVAC and sustainable engineering solutions with a strong academic background.

Indonesia

What I'm looking for

I seek a role that fosters innovation in sustainable engineering and academic collaboration.

I am a dedicated professional with extensive experience in mechanical engineering and sustainable practices. Currently, I serve as the Director at PT Ruangan Nyaman Sejuk Lestari, where I lead initiatives in HVAC technologies, ensuring optimal air quality and comfort for our clients. My journey has been marked by a commitment to sustainability, as demonstrated in my role as Principal at Varsity Indonesia, where I help universities implement the UN’s sustainability development goals.

Throughout my career, I have held various academic positions, including Senior Lecturer at The University of Auckland, where I managed significant research projects with budgets exceeding NZD 300,000. My leadership extends to training academic staff and enhancing research capabilities, particularly in sustainability and energy efficiency. I have also contributed to the academic community as an Associate Editor for the IMechE journal, reflecting my dedication to advancing knowledge in mechanical engineering.

Experience

Work history, roles, and key accomplishments

PL
Current

Director

PT Ruangan Nyaman Sejuk Lestari

Jan 2024 - Present (1 year 5 months)

Specialized in heating, ventilation, and air conditioning (HVAC) technologies, providing solutions for air temperature, humidity, and cleanliness issues. Led the company's strategic direction and operational management.

VI

Principal

Varsity Indonesia

Jan 2023 - Dec 2025 (2 years 11 months)

Provided consultancy services for universities and training for academic staff members. Assisted tertiary education institutions in implementing the UN's sustainability development goals (SDGs) principles.

TA

Senior Lecturer in Mechanical Engineering

The University of Auckland

Jan 2020 - Dec 2023 (3 years 11 months)

Taught and led research programs in Sustainability, Energy, and HVAC, managing collaborative projects with a budget exceeding NZD 300,000. Coordinated indigenous student engagement programs and represented the department in professional bodies.

TA

Lecturer in Mechanical Engineering

The University of Auckland

Jan 2017 - Dec 2020 (3 years 11 months)

Taught and led research programs in Sustainability, Energy, and HVAC, managing collaborative projects with a budget exceeding NZD 300,000. Coordinated indigenous student engagement programs and represented the department in professional bodies.

UW

Dean of the Faculty of Engineering and Computer Science

Universitas Kristen Krida Wacana

Jan 2016 - Dec 2017 (1 year 11 months)

Managed five departments and led the accreditation process for two departments. Helped formulate the university's 2020-2030 strategic plan and established collaborations with other Engineering faculties.

TC

Postdoctoral Research Fellow

Technical University of Munich – CREATE

Jan 2012 - Dec 2014 (2 years 11 months)

Worked on air conditioning for electric vehicles in tropical cities. Conducted research and contributed to project development.

EU

Research Associate

Energy Research Institute at Nanyang Technological Universit

Jan 2011 - Dec 2012 (1 year 11 months)

Increased the efficiency of a flat plate solar collector by 14% through improving the plate design. Conducted research and analysis.

SH

Mechanical Engineer

Shinryo

Jan 2005 - Dec 2005 (11 months)

Reviewed building services designs, including HVAC, ducting, and piping. Prepared tender documents for various projects.

Education

Degrees, certifications, and relevant coursework

Nanyang Technological University logoNU

Nanyang Technological University

Doctor of Philosophy, Mechanical Engineering

Activities and societies: Designed a new rotary expansion machine that could be 15% more energy efficient compared to existing machines; Manufactured a prototype, identified the issues and sources of inefficiency, and proposed solutions; Developed and validated a comprehensive mathematical model for the machine including its movements and thermodynamics.

Thesis focused on the development of a revolving vane expander. Designed a new rotary expansion machine with potential for 15% higher energy efficiency. Manufactured a prototype, identified inefficiencies, and proposed solutions, while also developing and validating a comprehensive mathematical model for the machine.

Nanyang Technological University logoNU

Nanyang Technological University

Master of Engineering, Mechanical Engineering

Activities and societies: Investigated for the first time the potential use of electroosmotic pressure to drive a compressor; Validated a theoretical model for electroosmotic pressure.

Thesis focused on the development of an electrokinetic actuator and its applications in compressors. Investigated the potential use of electroosmotic pressure to drive a compressor. Validated a theoretical model for electroosmotic pressure.

Nanyang Technological University logoNU

Nanyang Technological University

Bachelor of Engineering, Mechanical Engineering

Grade: First Class Honours

Graduated with first class honours, specializing in Thermal-Fluids Engineering. Studied core mechanical engineering principles with a focus on thermal and fluid systems.

Tech stack

Software and tools used professionally

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Alison Subiantoro - Director - PT Ruangan Nyaman Sejuk Lestari | Himalayas