CHAMILA NIROSHAN WIJERATHNA
Carlingford
Summary
Experienced Engineering Manager with over17 years in manufacturing, healthcare, and packaging sectors. Proven expertise in developing efficient production processes, enhancing equipment reliability, and implementing Lean Six Sigma/TPM and APS methodologies. Adept at driving process improvements, ensuring quality and safety compliance, and managing complex engineering projects. Committed to operational excellence and customer satisfaction in high-demand environments.
Developed leadership and strategic planning skills in fast-paced corporate environment. Demonstrates expertise in project management and team development, with focus on delivering results and optimizing performance. Looking to transition into new field, bringing wealth of transferable skills and commitment to continuous improvement.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Senior Manager Engineering
Ansell Lanka Pvt Ltd
01.2024 - Current
- Developed and optimized manufacturing processes by studying product requirements, testing manufacturing methods, and collaborating with equipment vendors to improve production efficiency
- Planned and implemented projects focused on enhancing process capabilities, reducing waste, and increasing productivity—achieving a15% improvement in operational efficiency
- Ensured equipment safety and compliance through WHS and ISO standards, successfully leading the Progressive Maintenance (PM) pillar implementation
- Monitored process risks, performed safety, energy, CSR, environment audits, and implemented corrective actions, resulting in a reduction in operational non-conformities
Manager Engineering
Ansell Lanka Pvt Ltd
03.2017 - 01.2024
- Led engineering for12 production lines, enhancing Overall Equipment Efficiency (OEE) and reducing Mean Time Between Failures (MTBF) by20% through strategic maintenance planning
- Co-led the High-Risk Task pillar, implementing safety protocols including Machine guarding, LOTO (Lockout Tagout) and electrical safety standards across operations
- Spearheaded Lean Six Sigma projects focused on productivity and quality improvements, contributing to a30% reduction in material waste
Plant Engineer
Ansell Lanka Pvt Ltd
11.2015 - 03.2017
- Oversaw engineering operations for the Single User Global Business Unit (SUGBU), managing three glove dipping lines and15+ critical pieces of glove processing equipment, including the packing section
- Developed and optimized manufacturing and production processes by studying product researching, designing, requirement, modifying, and testing manufacturing methods
- Collaborated with equipment vendors to enhance process capabilities
- Identified, planned, and executed key projects focused on expanding process and product improving quality, capabilities, reducing waste, and increasing productivity, utilization, and efficiency
- Monitored daily operations and implemented maintenance schedules to maximize production efficiency
- Identified and eliminated unnecessary complexity within business processes to improve workflow and productivity
- Reviewed plans for new products, conducted laboratory, line, and production trials, and provided recommendations on design specifications, line adjustments, and process modifications
- Worked with vendors and contractors to evaluate and verify material quality and compliance with production specifications, ensuring materials met all required standards
- Ensured Process Safety Management (PSM) by maintaining the integrity of operating systems and processes for handling hazardous substances, applying sound engineering principles and safe operating practices
Business Partner (Director)
Innovative Polymer Industries Pvt Ltd
07.2013 - 08.2015
- Established a PET bottle manufacturing business, overseeing product design, production setup, and process modifications to meet market demand and quality standards
- Directed engineering, sales, and operations teams, achieving a25% increase in production efficiency while maintaining strict quality controls
Assistant Manager Engineering
Phoenix Industries Ltd
08.2010 - 06.2013
- Managed maintenance for injection molding, blow molding, PET blowing and extrusion machines, reducing downtime by effective preventive maintenance schedules
- Played a pivotal role in achieving the National Energy Efficiency Award (2012) by implementing sustainable energy-saving measures
Mechanical Engineer
State Engineering Corporation
04.2009 - 07.2010
- Acted as Resident Engineer overseeing the construction of a steel bridge at the Kandakaduwa site along the Seruwawila-Somawathiya road, ensuring adherence to quality and safety standards
- Coordinated with contractors and project teams to monitor progress, resolve engineering issues, and ensure timely completion
- Applied rigorous safety protocols and quality standards throughout construction phases to ensure WHS compliance
Mechanical Engineer
Consulting Engineers and Contractors (Pvt) Ltd
07.2008 - 03.2009
- Managed the repair and maintenance of metal crushers, asphalt plants, and a wide range of heavy machinery and vehicles ensuring continuous operations in construction project site
- Implemented maintenance schedules and troubleshooting techniques that reduced equipment downtime and enhanced reliability
- Conducted risk analysis and equipment inspections to minimize failure risks, contributing to efficient project operations
Education
MBA – Master of Business Administration -
London Metropolitan University
01.2021
B.Sc. - Production Engineering
University of Peradeniya
01.2008
Skills
- Equipment Reliability/Progressive Maintenance
- Energy Efficiency
- Project Management/CAPEX Oversight
- Vendor/Contractor Coordination
- WHS/ISO Compliance
- Process Development/Optimization/Improvement
- Asset Management
- Team Leadership
- Continuous Improvement (Lean Six Sigma, TPM, Kaizen)
- Hazardous Substance Management and Safety Compliance
- CMMS (D365)
- Tools: CMMS (D365), AutoCAD, MS Office
- Methodologies: Lean Six Sigma, Total Productive Maintenance (TPM), Process Safety Management (PSM)
- Languages: English (Proficient), Sinhala (Native)
- Strategic planning
- Cross-functional collaboration
- Operations management
- Cross-functional team coordination
- Troubleshooting and problem resolution
- Innovation management
Accomplishments
- National Energy Efficiency Gold Award (2012)- for energy-saving projects at Phoenix Industries.
- Ansell Innovation Gold Award (2018)- for improving yield in powder-free glove production.
- Increased Productivity- Achieved a15% productivity boost through Lean Six Sigma and Kaizen projects.
- Enhanced Safety Compliance- Reduced workplace incidents by40% by implementing rigorous safety protocols.
NOTICE PERIOD
Immediately can join.
References
Available upon request
Certification
- Lean Six Sigma Green Belt,2021.
- Certified TPM Practitioner.
- Accredited Energy Manager, Sustainable Energy Authority of Sri Lanka.
- Scaffolding Inspection Training/ Train the Trainer, SIMIAN SKILL LIMITED
- Forklift Certification, National vocational qualifications
- Manufacturing value stream mapping training, Ansell lean team
- Safe handling of liquid chlorine, CCM Chemicals Sdn Bhd.
- Behavior Base safety, Ansell Global EHS.
- Managing Safety, IOSH
- AS4024.1 Safety of machinery, Sick NZ Ltd.
Timeline
Senior Manager Engineering
Ansell Lanka Pvt Ltd
01.2024 - Current
Manager Engineering
Ansell Lanka Pvt Ltd
03.2017 - 01.2024
Plant Engineer
Ansell Lanka Pvt Ltd
11.2015 - 03.2017
Business Partner (Director)
Innovative Polymer Industries Pvt Ltd
07.2013 - 08.2015
Assistant Manager Engineering
Phoenix Industries Ltd
08.2010 - 06.2013
Mechanical Engineer
State Engineering Corporation
04.2009 - 07.2010
Mechanical Engineer
Consulting Engineers and Contractors (Pvt) Ltd
07.2008 - 03.2009
B.Sc. - Production Engineering
University of Peradeniya
MBA – Master of Business Administration -
London Metropolitan University
Similar Profiles
Chalika RanganiChalika Rangani
Trainee Environmental, Health and Safety Officer at Ansell Lanka (PVT) LTDTrainee Environmental, Health and Safety Officer at Ansell Lanka (PVT) LTD
SANOJ CHAMINDASANOJ CHAMINDA
MANAGER HUMAN RESOURCES (HRBP OPS) at Ansell Lanka (Pvt) Ltd.MANAGER HUMAN RESOURCES (HRBP OPS) at Ansell Lanka (Pvt) Ltd.
K. A. ARUNA PRIYANKARAK. A. ARUNA PRIYANKARA
Line Leader at Ansell LankaLine Leader at Ansell Lanka