Billy Sudirdja Email & Phone Number

Norwalk, Ca, Us

Cerritos, California, United States

Diagnosed and troubleshooted 30 devices daily to identify electronic failures or performance issues.Achieved an 85% success rate by conducting repairs, replacements, and maintenance on damaged components.Calibrated device firmware with certifications from Samsung (GSPN), Google (GDFP), and Apple (AST-2) to meet manufacturers' performance and safety standards.

10299 Scripps Trl Ste E San Diego, Ca 92131

Greet customers warmly upon their arrival at the bakery to ensure a positive interaction.Efficiently operate cash registers and process payments from customers using multiple payment methods.Handle customer complaints with professionalism, swiftly resolving issues to maintain customer satisfaction.Demonstrate in-depth knowledge of bakery products and services, offering recommendations to customers as required.Ensure cleanliness, organization, and sufficient supply levels in the… Show more Greet customers warmly upon their arrival at the bakery to ensure a positive interaction.Efficiently operate cash registers and process payments from customers using multiple payment methods.Handle customer complaints with professionalism, swiftly resolving issues to maintain customer satisfaction.Demonstrate in-depth knowledge of bakery products and services, offering recommendations to customers as required.Ensure cleanliness, organization, and sufficient supply levels in the bakery for optimal operation.Track inventory levels, placing orders promptly when supplies are low.Adhere to precise cash handling protocols and comply with all company policies and procedures. Show less

San Bruno, California

Provided friendly service by serving beverages and snacks to customers.Customized coffee and espresso drinks according to customer preferences.Ensured cleanliness and organization at the work station with proper sanitation practices.Accurately managed cash transactions using point-of-sale systems.Maintained drink consistency and presentation by following recipes.

San Bruno

Designed personalized lesson plans and course materials tailored to individual student needs and objectives.Delivered one-on-one and group tutoring sessions to enhance students' comprehension of course content and boost academic achievement.Evaluated student advancement and customized instruction to address learning requirements, offering feedback on assignments.Worked collaboratively with teachers and educators to create impactful teaching methods and resources.Maintained… Show more Designed personalized lesson plans and course materials tailored to individual student needs and objectives.Delivered one-on-one and group tutoring sessions to enhance students' comprehension of course content and boost academic achievement.Evaluated student advancement and customized instruction to address learning requirements, offering feedback on assignments.Worked collaboratively with teachers and educators to create impactful teaching methods and resources.Maintained accurate records of attendance, tutoring sessions, and student development through relevant documentation tools.Engaged in continuous professional growth activities to enhance teaching abilities and subject knowledge. Show less

Portola Valley, California

Designed and developed STL files for gas equipment using AutoCAD.Engineered Ignition for power display.Distributed particle accelerator distributions to a network of 50 programmable logic controllers (PLC).Created blueprints and installed oxygen deficiency monitors (ODM) with copper tubing and compressed air.Developed scripts to optimize automation for mechanical instrumentation using Java and Python algorithms, increasing speed by 10%.

San Francisco Bay Area

Managed setup and dismantling of computer systems for office relocations.Ensured post-move company satisfaction by addressing needs effectively.Ensured safety of items during relocation through proper handling and packaging.Maintained detailed inventory of relocated items to track movement accurately.Provided client assistance and addressed queries regarding the relocation process.

Troubleshot software and hardware issues for electronic arcade games.Installed, repaired, and assembled electronic equipment.Utilized power tools and workbench for repairs.Performed soldering on wires and electronic components.Managed cables and network connections.

Greet customers as they enter the store and assist them with their purchases. Provide excellent customer service by answering customer questions and resolving any issues that may arise. Promote and sell our macarons by describing their unique flavors and ingredientsManage cash and credit transactions, including opening and closing the cash register and counting cash drawers. Maintain the cleanliness and organization of the store and display cases. Monitor inventory levels and restock the… Show more Greet customers as they enter the store and assist them with their purchases. Provide excellent customer service by answering customer questions and resolving any issues that may arise. Promote and sell our macarons by describing their unique flavors and ingredientsManage cash and credit transactions, including opening and closing the cash register and counting cash drawers. Maintain the cleanliness and organization of the store and display cases. Monitor inventory levels and restock the store as necessary. Demonstrate knowledge of products and keep up-to-date with new releases to better assist customers Show less

Computer Engineering With Mathematics Minor

Associate'S Degree, Computer Engineering

Activities and Societies: Engineering and Tech Scholars