Muhimmatul 'Ulya

Mechanical Engineering Technology Graduate from Universitas Gadjah Mada with specialized expertise in manufacturing systems, production planning, and quality management. Hands-on experience in aerospace production engineering at PT Dirgantara Indonesia, complemented by a proven success in boosting packaging efficiency by 20% through ergonomic improvements at UMKM Kopi Demang. Certified in SolidWorks Professional and equipped with working knowledge of ISO 9001:2015 QMS principles, with advanced proficiency in CAD/CAM/CAE tools and SAP production systems.

Combines strong technical capabilities with leadership acumen and a continuous improvement mindset to drive operational excellence in both engineering and supervisory roles.

Production & Quality Control at Kopi Demang (2023-02 – Present)

• Spearheaded the packaging process for ground coffee products, from filling and sealing to labeling, ensuring 100% compliance with hygiene and presentation standards.
• Conducted quality control checks at the final production stage, identifying and resolving discrepancies to maintain product excellence.
• Supported production planning by monitoring packaging material inventory and preventing operational delays.
• Collaborated in a small team to achieve daily production targets while adhering to tight deadlines.

Production Planning Engineer at PT. Dirgantara Indonesia (2023-09 – 2023-12)

• Translated structural component designs into manual process instructions, ensuring operators have accurate guidance and reducing production errors.
• Created a minimum of 10 process sheets daily using SAP for Sub-Assembly and Major Assembly, simplifying workflow and reducing document completion time by up to 30%.
• Maintained aircraft configuration for the CN-235, C-212, and C-295 programs, maintaining consistency of production standards and minimizing specification deviations.
• Implemented process sheet updates to accommodate design modifications, preventing potential production delay.

Mechanical Design at Neosia Training Center (2023-02 – 2023-07)

• Executed high-volume CAD modeling, producing 30+ detailed engineering drawings daily using SolidWorks and Autodesk Inventor for components including heat exchangers, engine parts, and machine assemblies.
• Conducted advanced injection molding machine simulations to analyze performance, identify potential failures, and recommend design optimizations for improved energy efficiency, reducing reliance on physical prototyping.
• Managed a rigorous workflow with weekly design examinations, ensuring consistent quality, precision, and adherence to project deadlines and engineering standards.
• Applied engineering principles and GD&T to ensure designs met functional and manufacturability requirements.
• Generated technical documentation including bills of materials (BOM), assembly instructions, and GD&T compliant drawings for manufacturing readiness.

Bachelor's Degree in Mechanical Engineering Technology – Universitas Gadjah Mada (2020 – 2025)