Curriculum Vitae
Anfasa Ramadhan Widyaputra
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Final-year Mechanical Engineering Students with experience and Specializing in Biodegradable Polymers for Biomedical, Energy Efficiency of Vehicles, and Technical Project Management. Proficient in CAD and FEA for analysis and design, award-winning innovation in energy efficient car competitions and passionate in Technology, Automotive Engineering, Renewable Energy Development.<br /> <br /> Bringing a track record of award-winning achievements in energy efficiency from national and international competitions, I am a dedicated and results-oriented professional. My expertise lies in collaborative teamwork, effective troubleshooting, sharp technical analysis, and precision in research, all developed through hands-on experience under pressure. With a deep commitment to innovation and sustainability, I am ready to apply my honed communication, leadership, and problem-solving skills to contribute meaningfully to an organization's success
Juli 2025
Universitas Diponegoro
S1 • Teknik Mesin • IPK 3.54
Januari 2024 - Februari 2024
Maintenance Engineer Intern
PT Kereta Api Indonesia (Persero) • Magang
- Analysis Impact of CC204 Locomotive Rail Wheel Diameter Before and After Turning on Stress Distribution Using Finite Element Method
- Paticipate maintenance process and overhaul of CC204 Locomotive Fan Radiator
- Assisted maintenance and repairs of the damaged wheel CC204 Locomotive
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November 2023 - November 2024
Chief of Engine & Powertrain
Antawirya Eco Car Team Undip • Full Time
- Designing and implementing an FOC BLDC Controller with a sinusoidal wave to achieve high efficiency using STM32F405.
- Designing and implementing of a telemetry system for real-time monitoring of vehicle conditions during operation, integrated with a data logging system (csv)
- Developing an ultra-accurate energy consumption measurement device for an electric car prototype using ESP32S3 with easyeda software, called a Joulemeter
- Develop entire electrical system in ultra-low fuel vehicle such as the electric propulsion system,communication, telemetry and data analitic.
- Research and evaluating for selecting a high-efficiency BLDC motor suitable for the application
- Conducting research on the Molicel INR 21700 battery, which demonstrates high energy density and quality compared to the previously utilized LiFePO4 32700 battery characterized by lower energy density
-Developing a transmission system for electric vehicles, known as a dog clutch, aimed at achieving extremely low drag,made from heat-treated ASSAB 705 material
- Researching and selecting bearings that can reduce drag on vehicle wheels.
- Increase fuel efficiency from 650 km/KWh to 806 km/KWh in the international competition at Mandalika, and 873 km/KWh in national competition at Formula-E Ancol Circuit
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November 2023 - Oktober 2023
Staff Of Engine & Electrical
Antawirya Eco Car Team Undip • Organisasi
- Research of BLDC Motor Controller using a trapezodial wave using ESP32S3 and Arduino
- Research of low drag coefficient of bike free hub compare to dogclutch
- Developing data acquisition using Raspberry Pi
- Designing electrical system such as engine propulsion system
- Researching and assembly of LiFePO4 (Lithium Iron Phosphate) battery systems.
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Februari 2025
1st Winner – Prototype Battery Electric Shell Eco-marathon Asia Pacific and the Middle East 2025 usail Circuit, Qatar
Shell • -
Memenangkan kompetisi mobil hemat eneergi yang diselenggarakan oleh shell, shell eco marathon Asia Pacific Middle East 2025 di Qatar
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