Curriculum Vitae
Jefry Jamel
Portfolio
Saya bercita-cita untuk menjadi seorang insinyur yang inovatif dan berdampak positif dalam industri teknologi. Saya ingin memanfaatkan pengetahuan teknik untuk menciptakan solusi yang dapat meningkatkan kualitas hidup dan keberlanjutan lingkungan.
Januari 2024
Universitas Riau
S1 • Teknik Mesin • IPK 3.61
Februari 2025 - Agustus 2025
Mechanical Engineering Intern, Departement of Project & Technical Engineering Design Assurance & Standard Management (DASM)
PT Pertamina Hulu Rokan • Magang
• Evaluated and implemented technical design standards to support the development and
maintenance of oil and gas facilities.
• Analyzed Piping & Instrumentation Diagrams (P&ID), including oxygen (O₂) tapping points on
turbine generators to improve combustion efficiency.
• Studied and reviewed ASME B31.1 Process Piping standards, focusing on interpreting P&ID diagrams and
valve specifications.
• Reviewed Engineering Work Packages (EWP) to ensure compliance with project requirements and
engineering standards.
• Conducted introductory piping modeling using CAESAR II and created isometric piping models
for the gas boot improvement project at Puncak Gantering Station.
• Performed stress analysis on piping systems and investigated flow-induced vibration issues in
piping lines leading to the gas station's horizontal separator.
• Developed engineering calculation tools in Python for PSV reaction force and pipe wall thickness
analysis to enhance accuracy and efficiency in pipeline design assessments.
November 2024 - Januari 2025
Mechanical Maintenance Intern, Departement of Tissue Maintenance Roll Division
PT Pindo Deli Pulp and Paper Mills • Magang
• Undertook an internship in the Tissue Maintenance Department (Roll Division), focusing on both
corrective and preventive maintenance.
• Responsible for replacing damaged bearings and conducting regular inspections to prevent operational
failures.
• Gained hands-on experience in maintaining key tissue production components, including Suction Press
Roll, Felt Roll, Forming Roll, Spool Roll, and Pope Reel Roll.
Januari 2024 - Oktober 2024
sebagai ketua team dari ukm teknik universitas riau yaitu prameswara yang meriset di bidang listrik
Parameswara • Organisasi
team parameswara sendiri ukm fakultas baru yang didirikan pada tahun 2020 yang anggota terdiri dari jurusan teknik mesin dan teknik elektro dan ukm parameswara sendiri sudah berhasil mengikuti lomba 2 kali yaitu lomba Formula Electric Student Competition (FESC) atau IIMS tahun 2022 dan tahun 2023 itu KMLI
Juli 2023 - September 2025
Mechanical Engineering Intern
PT ALTRAK 1978 • Magang
• Gained hands-on experience in machine maintenance and repair, with a focus on structural
components.
• Conducted structural failure analysis, provided repair recommendations, and performed preventive
inspections and maintenance to ensure equipment integrity.
• Collaborated with technical teams to improve operational efficiency and safety.
• Designed and modified structural components using CAD to enhance machine performance and
durability.
• Key technical projects included: Main Hydraulic Pump Damage Analysis on Type 845 Motor Grader