Samuel Silaban 蘇班山

Airbus 320 Expendable Material Planner  •  PT. GMF Aeroasia Tbk.

August 2020 - Present

Location: Cengkareng, Banten - Indonesia

Responsibilities:

• Determine the required aircraft material to be purchased

• Analyze, review and set the aircraft material re-order point (ROP)

• Maintaining the minimum and maximum quantity of every aircraft material in inventory

• Coordinate planned material availability with airlines for line and base maintenance readiness

• Generate aircraft material purchase requisition to maintain the inventory stock

• Update aircraft material condition in the weekly meeting and coordinate with line and base operation team to make sure the flight schedule is on track

Purchaser for CRJ & ATR Planning Material  •  PT. GMF Aeroasia Tbk.

June 2020 - August 2020

Location: Cengkareng, Banten - Indonesia

Responsibilities:

• Prepare planned material for CRJ and ATR type aircraft maintenance

• Managing inventories, maintaining accurate purchase and pricing records for aircraft parts

• Track and coordinate for shipping and custom clearance activities of the purchased aircraft parts

• Update material availability status to base maintenance procure team

Strategic Procurement  •  PT. AEROFOOD Indonesia

January 2020 - May 2020

Location: Cengkareng, Banten - Indonesia

Stationed in Strategic Procurement at In-Flight Service Material Unit

Responsibilities: 

• Preparing plans for the purchase of all in-flight material 

• Reviewing, comparing, analyzing and approving in-flight material to be purchased

• Maintaining and updating suppliers/vendors information (quality, lead time, etc) 

• Evaluating and negotiating contracts with suppliers/vendors

• Conduct auction and bidding for in-flight material supply

• Having a frequent discussion with users to discuss about specific in-flight material requests (quality, quantity, design)

Buyer  •  PT. AEROFOOD Indonesia

April 2019 - December 2019

Location: Cengkareng, Banten - Indonesia

Stationed in Line Replenishment Unit of In-Flight Material

Responsibilities: 

• Evaluate and purchase in-flight mono and multiuse items 

• Managing inventories, maintaining accurate purchase and pricing records for in-flight materials 

• Track and coordinate for shipping and custom clearance activities of the purchased in-flight materials 

• Update material availability status to airlines technical representatives

Demand Analyst  •  PT. GMF Aeroasia Tbk.

June 2018 - March 2019

Location: Cengkareng, Banten - Indonesia

Responsibilities: 

• Determine aircraft material forecast to support the line and base maintenance operation

• Maintain optimal inventory level by analyzing demand patterns and change 

• Communicate forecast and inventory estimations to management 

• Develop effective forecast models based on usage trends, fleet maintenance activity and demand patterns 

• Schedule monthly forecast per 6 months activity

Procurer of Base Maintenance Project  •  PT. GMF Aeroasia Tbk.

September 2015 - June 2018

Location: Cengkareng, Banten - Indonesia
Responsibilities:

• Prepare planned material for wide and narrow-body aircraft base maintenance 

• Managing inventories, maintaining accurate purchase and pricing records for aircraft parts 

• Track and coordinate for shipping and custom clearance activities of the purchased aircraft parts

• Update material availability status to customer technical representatives

Project / Processing Engineer  •  PT. Bumi Cahaya Unggul

May 2015 - September 2015

Location: Pulogadung, East Jakarta - Indonesia
Responsibilities:

• Managing project objectives involving certain scopes, schedules, costs, and quality. Planning, organizing, actuating and controlling projects according to the contract

•  Doing documents review, technical drawings and specifications 

• Estimating and controlling the cost during project execution. Importing rotating equipment and its spare parts according to Incoterms 2010 

• Handle and coordinate the project progress report both to the customer and management

Intern  •  PT. Kaloka Binangun

March 2014 - July 2014

Location: Karanggan, West Java - Indonesia
Responsibilities:
• Study the flow process of manufacturing a motorcycle and spare part cardboard
• Study the factory machine scheduling and identify bottlenecks in its process

Key Accomplishment:
• Manage to identify production line problem and propose new machine scheduling to optimize the end product manufacturing and minimize tardiness