Ryan Rahardian Email & Phone Number

Berlin, Deutschland

Engineering consultancy focusing in systems engineering, including requirement and test management.

Berlin, Germany

• Identified and corrected data discrepancies in WIP inventory by conduction SQL log analysis, fixing PLC logic errors, and established inventory tracking procedures, reducing error frequency by 85% and ensuring database synchronization.• Authored and implemented work instructions for battery lines and body shop (70+ stations) by conducting detailed process audits, enhancing safety, cycle time, ergonomics, and efficiency, and standardizing operations through documentation and supervisor training.• Led scrap reduction in body shop by conducting weekly review meetings, tracking improvement projects, and developing a scrap cost dashboard, reducing scrap cost by 50%.• Implemented the new MRB system in the body shop, training 200+ staff and achieving the fastest and most accurate adoption across departments.• Led a 2-3 month project to modify the body shop final line, implementing gap gun measurement, optimizing processes and operator movements, and coordinating equipment and software readiness, resulting in improved quality output and increased efficiency.

Berlin, Germany

Modeling and simulation of eHighway’s pantograph pneumaticsystem using Simscape Fluids and Simcenter Amesim, further project entails:• Integrating modeled pneumatic system into the Hardware-in-the-Loop (HiL) test bench, enhancing the test environment’s realism and reliability.• Evaluated eHighway’s pantograph ECU functional safety through HiL test bench, adhering to ISO26262 standards.• Collaborated with pneumatic and simulation engineers to develop a comprehensive test bench.

Berlin, Germany

Product Audit of the Tesla Model Y at the Tesla Giga Factory Berlin-Brandenburg, contributing in:• Organizing daily audit findings by assigning and tracking issue resolutions with JIRA, and reporting these to higher factory management. • Streamline problem solving project management with supplier quality engineers, utilizing SCAR and JIRA systems, maintaining average supplier contribution to audit score within 0-5% range.• Developing product audit dashboard with data engineering team, improving readability and comprehensiveness for analyzing audit results.• Synchronize product audit outcomes with customer feedback in collaboration with field engineering team, allowing better project prioritization based on customer satisfaction.

Berlin, Deutschland

Product Audit of the Tesla Model Y at the Tesla Giga Factory Berlin-Brandenburg, contributing in:• Facilitating direct feedback loop to engineers across all shops by conducting daily audit findings presentation, increasing issue resolution rate.• Develop global audit standard for Tesla collaborating with product audit teams in Shanghai and Texas, for direct quality KPI comparison.• Managed problem solving projects from audit findings analytics, improving audit scores, thereby overall vehicle quality by 30%.

Indonesien

Manufacture of Airbus 380 wings’ components, auditing processes, such as:• D-Nose-Panel stretch forming and heat treatment, ensuring compliance with Airbus specifications, streamlining efficiency,• CNC operations for Rib and Panel components, focusing on precision in drilling and milling to uphold manufacturing accuracy and product integrity,• Rib components assembly, ensuring precision in CNC calibration to prevent misalignments.