Chalika Rangani
18,Narrak Road,Balwyn,VIC
Summary
Diligent and versatile professional student with dual Bachelor's degrees in Chemistry and Environmental Conservation & Management, currently pursuing a Master's in Sustainability. Combining a solid foundation in scientific principles with a passion for environmental stewardship. Equipped to tackle complex sustainability challenges. Proficient in data analysis, research, and project management, with a keen interest in integrating innovative solutions for a more sustainable future. Eager to leverage academic knowledge and practical experience to drive meaningful change in environmental and social sustainability initiatives.
Overview
3
3
years of professional experience
Work History
Trainee Environmental, Health and Safety Officer
Ansell Lanka (PVT) LTD
2023.07 - 2023.11
- Submitted environmental data to senior management for strategic decision-making
- Participated in and conducted training sessions on chemical handling and personal protective equipment (PPE) usage
- Assisted in collecting and analyzing factory waste and wastewater treatment data, contributing to waste management strategies
- Contributed to solar power installation project and coordinated employee training on safety procedures
- Supported compliance efforts by renewing agreements with waste buyers and ensuring adherence to ISO 14001 standards and legal requirements.
- Shadowed senior team members to learn all related jobs and tasks.
Sustainability and Safety Officer
OBIX (PVT) LTD
2022.06 - 2023.06
- Developed and implemented comprehensive solar energy strategy, increasing renewable energy usage
- Oversaw design, permitting, and installation of solar PV systems, ensuring compliance with regulations and safety standards
- Managed relationships with contractors, suppliers, and utility companies, ensuring smooth project execution and grid integration
- Monitored and analyzed solar energy production data, optimizing system performance and identifying areas for improvement
- Conducted inspections and audits, developed EHS policies, and communicated regulations to employees, ensuring workplace safety and compliance.
- Ensured adherence to OSHA regulations, leading to safer work environment for all employees.
Trainee
National Cleaner Production Centre
2021.12 - 2022.06
- Actively involved in research project on 'Comparative Life Cycle Assessment of Cotton and Polyester Fabrics' conducted by center, contributing to sustainability assessment
- Conducted water management and energy management audits based on ISO 50001:2018 standard, and participated in corporate environmental sustainability programs
- Utilized SimaPro 9.1.1 software for carbon footprint calculations and participated in report and training program preparation
- Demonstrated high-level interpersonal skills in professional communication with trainers, supervisors, and colleagues, fostering productive teamwork
- Conducted data entry tasks with meticulous attention to detail and accuracy, supporting research and reporting activities.
- Attended training courses to build understanding of processes, techniques, and industry.
Laboratory Assistant
Water quality and algae research centre, University of Sri Jayawardhanepura
2021.05 - 2021.11
- Actively contributed to completion of research project on 'Present Pollution Status of Negombo Lagoon, Sri Lanka' under supervision of Prof Pathmalal M Manage
- Conducted monitoring of water quality parameters in various Sri Lankan aquatic environments and performed sample collection, preparation, and analysis using instrumentation such as UV, IR, and HPLC
- Maintained accurate and up-to-date laboratory records, ensuring compliance with institutional guidelines and facilitating audits when necessary.
- Participated in continuous professional development opportunities to stay up-to-date on advancements in laboratory technology and methodology.
- Demonstrated high-level interpersonal skills in professional communication with trainers, supervisors, and colleagues, facilitating effective collaboration
- Proficient in using WQI software for water quality analysis, with excellent attention to detail and accuracy in data entry and reporting.
Education
Master of Sustainability -
Deakin University
Melbourne, VIC10.2025
BSc. Environmental Conservation and Management (Second Class) -
University of Kelaniya
Sri Lanka12.2022
Graduateship in Chemistry (Graduate Chemist) -
Institute of Chemistry Ceylon
Sri Lanka05.2022
Skills
- Data Analysis
- Sampling, field work & laboratory skills
- Event Coordination
- Project Management Tools
- Environmental Assessment
- Arc.GIS Tool handling
Projects
- Case Study Researcher | Under Supervision of Dr. (Ms) B.G.N.Sewwandi
Conducted in-depth case study research on the impact of policy decisions regarding the polythene ban, analyzing usage patterns and eco-friendly alternatives. - Pollution Researcher | University of Sri Jayawardhanepura, Sri Lanka
Contributed to the assessment of pollution levels in Negombo Lagoon, providing valuable insights for environmental management strategies. - Organizing Committee Member | 3rd Aqua Exhibition, University of Kelaniya - 2019.
- Organizing Committee Member | "OCEANO" Solid Waste Management Project, Mount Lavenia Beach - 2020
- Project Coordinator | "Oceanature'21" Ocean Conservation Project, University of Kelaniya - 2021
- Project Coordinator | "Stand Up for Earth" Awareness Program, Environmental Conservation and Management Society
REFEREES
(1) Mr.Devinda Herath
Manager,
Environment, Health & Safety, Ansell Lanka (PVT) LTD. Sri Lanka
devinda.herath@ansell.com
+94772215227
(2) Dr.(Ms) B.G.N.Sewwandi,
Senior lecturer, Department of Zoology and Environmental Management, Faculty of Science, University of Kelaniya, Sri Lanka
sewwandi@kln.ac.lk
+94766092002
Timeline
Trainee Environmental, Health and Safety Officer
Ansell Lanka (PVT) LTD
2023.07 - 2023.11
Sustainability and Safety Officer
OBIX (PVT) LTD
2022.06 - 2023.06
Trainee
National Cleaner Production Centre
2021.12 - 2022.06
Laboratory Assistant
Water quality and algae research centre, University of Sri Jayawardhanepura
2021.05 - 2021.11
Master of Sustainability -
Deakin University
BSc. Environmental Conservation and Management (Second Class) -
University of Kelaniya
Graduateship in Chemistry (Graduate Chemist) -
Institute of Chemistry Ceylon
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