Sesura Senarath
Brisbane
Summary
Mechanical engineering professional recognized for applying technical skills and analytical mindset to create efficient solutions. Adept at design, testing, and implementation of mechanical systems, contributing to significant project advancements. Known for collaborative approach and commitment to achieving team goals, with versatile skill set that adapts to evolving project requirements.
Overview
6
6
years of professional experience
Work History
Mechanical Engineer
Weber South Pacific
03.2025 - Current
- Designed a vandal-proof electrical enclosure with secure access and environmental protection.
- Created detailed 2D/3D drawings in SolidWorks and AutoCAD for fabrication and assembly.
- Ensured compliance with Australian Standards and mechanical fit/specifications.
- Collaborated with electrical engineers and QA teams to optimize design integration and manufacturability.
- Improved design workflows by standardizing templates and supporting continuous improvement efforts.
Mechanical Design Engineer (Motorsport & Specialty Builds)
PWR
02.2024 - 03.2025
- Design & Development: Create innovative, high-performance radiator designs for Formula 1 and motorsport applications, ensuring compliance with FIA and industry standards.
- Thermal & Material Engineering: Perform thermal/fluid flow analysis and select materials to optimize weight, strength, and thermal efficiency.
- Prototyping & Testing: Oversee prototyping, conduct testing, and implement iterative design improvements.
- Cross-Functional Collaboration: Work closely with production, quality, and racing teams to meet performance and manufacturability targets.
- Project & Client Management: Manage projects from concept to production, including technical documentation, BOMs, and regular communication with race teams and clients.
Mechanical Design Engineer
Technofast
02.2023 - 02.2024
- Led the engineering team during the General Manager’s absence, ensuring smooth project execution.
- Designed and documented bolt tensioning and lifting equipment, ensuring compliance with standards.
- Performed detailed design calculations, cost analyses, and created supporting technical documentation.
- Developed product manuals and provided technical support to clients and internal teams.
- Trained staff on engineering tools, processes, and safety practices to enhance team performance.
Mechanical Sales Engineer
Cascade
02.2022 - 02.2023
- Actively participated in design meetings and liaised with modeling, drafting engineers, and Territory Managers for smooth customer design approvals.
- Maintained sales documentation, managed special requests, and drove a 40% increase in process efficiency for superior customer service.
- Handled customer quotes, collaborated with the sales team, and ensured meticulous documentation of internal processes.
- Provided comprehensive after-sales support, ensuring customer satisfaction throughout the product lifecycle.
- Demonstrated excellence in customer service for mechanical design, including conceptualization, development, and client approvals.
- Responded promptly to inquiries, managed customer calls, and provided cross-functional support.
- Undertook additional tasks as required by the Customer Service Manager to adapt to evolving business requirements.
Technical Services Officer
Unique Metals Laser
10.2021 - 02.2022
- Proficient in designing jigs and fixtures to meet specified quality standards for manufacturing Proficiency in preparing quotations using industry-standard CAD software.
- Expertise in addressing technical and general inquiries, and providing comprehensive support to clients.
- Competence in interpreting engineering drawings, including welding symbols, and determining the necessary manufacturing processes for part production.
- Capability to guide and assist customers throughout all stages of their product manufacturing.
- Collaboration with external sales and customer service team members to ensure seamless customer support.
Undergraduate Mechanical Engineer
PRM
01.2020 - 08.2021
- Completed honors thesis at PRM, specializing in Mobile Integrated Screening Unit (MISU) development.
- Manufacturing Optimization: Applied DFM and DFA principles to optimize MISU manufacturing, enhancing efficiency and quality.
- Material Research: Conducted in-depth research on materials for MISU construction, ensuring sound material selection.
- CAD and FEA Proficiency: Designed chassis using Solidworks and executed stress analysis, validating structural integrity.
- Innovation and Research: Explored advanced manufacturing processes and materials, driving innovation in the MISU product line.
- Process Improvement: Enhanced efficiency and performance through modification of existing products and processes.
- Advanced Modeling and Analysis: Produced precise 3D models, drawings, and performed FEA using Solidworks and Ansys.
Education
Bachelor of Engineering (Honours) - Mechanical Engineering
Griffith University
Diploma of Aeroskills (Mechanical) - Aircraft Maintenance Engineering
Aviation Australia
Certificate III - Light Vehicle Mechanical Technology
TAFE Queensland
Skills
- CAD Software Proficiency
- Finite Element Analysis (FEA)
- Computational Fluid Dynamics (CFD)
- Material Selection and Analysis
- Thermodynamics and Heat Transfer
- Mechanical Systems Design and Analysis
- Machine Design and Analysis
- Manufacturing Processes & Techniques
- Prototyping and Rapid Prototyping
- GD&T (Geometric Dimensioning and Tolerancing)
- Stress Analysis
- Control Systems
- Mechanics of materials
- Robotics and Automation
Timeline
Mechanical Engineer
Weber South Pacific
03.2025 - Current
Mechanical Design Engineer (Motorsport & Specialty Builds)
PWR
02.2024 - 03.2025
Mechanical Design Engineer
Technofast
02.2023 - 02.2024
Mechanical Sales Engineer
Cascade
02.2022 - 02.2023
Technical Services Officer
Unique Metals Laser
10.2021 - 02.2022
Undergraduate Mechanical Engineer
PRM
01.2020 - 08.2021
Diploma of Aeroskills (Mechanical) - Aircraft Maintenance Engineering
Aviation Australia
Certificate III - Light Vehicle Mechanical Technology
TAFE Queensland
Bachelor of Engineering (Honours) - Mechanical Engineering
Griffith University
SOFTWARES
- SolidWorks
- Autodesk
- Ansys
- Microsoft
- AutoCAD
- Fusion 360