Summary
Overview
Work History
Education
Skills
Timeline
Generic
Ahmad Desrianto

Ahmad Desrianto

Staff On Director Commercial, Business Development & Portfolio
Cilegon

Summary

Dynamic leader with extensive experience at PT Krakatau Steel, excelling in strategic planning and operations management. Proven track record in enhancing sales and market penetration while fostering team collaboration. Adept at decision-making and driving quality improvements in steel products, ensuring compliance with international standards.

Overview

29
29
years of professional experience

Work History

Staff on Director of Commercial, B.D. & Portfolio

PT Krakatau Steel
12.2025 - Current

Staff on Director of Commercial, Business Development and Portfolio

Director of Human Recourses & Operational Services

Krakatau Health Service
03.2023 - 11.2025
  • Responsible for human resource management policy & development activities.
  • Responsible for operational services activities.
  • Responsible for sales & marketing.

Director of Human Resources & Finance

PT Krakatau Osaka Steel
08.2020 - 03.2023
  • Responsible for human resource management policy & development activities.
  • Responsible for general affair including legal affairs, shareholders and community development.
  • Responsible for financial planning & budgeting, accounting & financial statements and taxation.
  • Support for activity of supply chain management including billet purchasing and domestic sales for finish good.
  • Support for activity of plant for health safety and environment.

Manager of Research & Technology

PT Krakatau Steel
11.2018 - 07.2020
  • Responsible to conduct research & development activities by planning, organizing and carrying out research, including the activity of Product development of Hot Rolled Coils, Hot Rolled Pickled Oil, Cold Rolled Coils and Wire Rods Steel products.
  • Responsible for process development to improving quality and efficiency, Management of research services including research laboratory and metallography laboratory.
  • Coordinate with relevant parties in the production planning, production and customer technical service in relation with product and process development.

Manager of Sales & Marketing Department II

PT Krakatau Nippon Steel Sinergy
09.2016 - 10.2018
  • Responsible for managing preparation for starting sales business for automotive manufacturer / OEM (4 Wheel & 2 Wheel) under Central Purchasing System (CPS) Scheme.
  • Be responsible to manage preparation for assessment from automotive manufacturer / OEM (4 Wheel and 2 Wheel) related to sales and marketing aspects.
  • Responsible to manage starting sales for Non Central Purchasing System (Non CPS) business of OEM and Part Manufacturing, and managing of expansion of sales for Non CPS business.
  • Responsible for market penetration program to new customer for expansion business.
  • Coordinate with relevant parties (internal and external company) including trading company and coil center for the production planning, production and delivery of related product.

Manager of Strategic Account I

PT Krakatau Steel
01.2015 - 08.2016
  • Be responsible for maintaining and increasing sales volume of HRC/P, HRPO and CRC products for application of Pipe & Tube (Automotive Pipe, Commercial Pipe and Oil & Gas Pipe application), Automotive & Heavy Equipment, Boiler & Pressure Vessels, Shipbuilding & Plate.
  • Coordinate with relevant parties in the production planning, production and delivery of related product.
  • Conduct information gathering for new product or new market opportunity for business expansion, and coordinate with related party internal company.

Chief Strategic Account for Automotive & HE

PT Krakatau Steel
11.2013 - 12.2014
  • Be responsible for maintaining and increasing sales volume of Automotive & Heavy Equipment for HRC, HRPO and CRC products.
  • As a coordinator in the domestic sales of steel products HRC, CRC and WR for Automotive & Heavy Equipment applications, starting from the negotiation process through the implementation of the transaction.
  • Coordinate with relevant parties in the production planning, production and delivery of related product.
  • Coordinate with relevant parties in the company for the purpose of automotive market penetration for business expansion including preparation of assessment from OEM manufacturer.

Senior Engineer Quality Control for Flat Product

PT Krakatau Steel
10.2009 - 11.2013
  • Responsible for conducting quality performance evaluation of current products, and seek possibility for quality improvement.
  • Be responsible for quality improvement on Steel Flat Products of Hot Rolled Coil and Cold Rolled Coil for several steel flat product applications (i.e. Automotive, Re-rolling, Oil & Gas Pipe, Structural, Shipbuilding, General Pipe & Tube), to ensure the quality performance of the products is fulfill the requirements on referred International standard specification with also considering customize requirement from customer.
  • Be responsible for failure investigation of Steel Product related to steel manufacturing process parameter and assist the technical customer service in finding the root cause analysis.

Senior Engineer for Product R&D

PT Krakatau Steel
12.2005 - 10.2013
  • Be responsible for conducting reverse engineering, conducting research and development of new product of Hot Rolled Coil Steel Products for Oil & Gas Pipe, General Pipe & Tube, Structural & Construction, Shipbuilding and Gas Cylinder applications.
  • Be responsible for conducting material design and process design including setting-up chemical composition, setting-up steel making process parameter and hot rolling process parameter of development new products for above applications, in order to fulfills requirement in international standard specification.
  • Be responsible for conducting evaluation of performance current products and conducting quality improvement of Hot Rolled Coil Steel Products.

Engineer of Product R&D

PT Krakatau Steel
01.1997 - 12.2005
  • Be responsible for conducting evaluation of performance current Hot Rolled Steel products for the application of Oil & Gas Pipe, General Pipe & Tube, Structural & Construction, Shipbuilding and Gas Cylinder, and in order to ensure performance of the products are suitable and comply with requirement in that application and referred standard specification with considering to customized requirement from specific customer.
  • Be responsible for conducting evaluation and conducting study of reverse engineering for the purpose of preparing basic data for material and process design from the activity of research and development of New Products from above applications.
  • Conducting evaluation and preparing basic data for the purpose of quality improvement for above applications in order to obtain better quality performance of the products.

Education

Master Engineering - Quantum Engineering & System Science

The University of Tokyo
Tokyo
04.2001 -

Bachelor Engineering - Metallurgical Engineering

Shibaura Institute of Technology
Tokyo
04.2001 -

Skills

English

Timeline

Staff on Director of Commercial, B.D. & Portfolio

PT Krakatau Steel
12.2025 - Current

Director of Human Recourses & Operational Services

Krakatau Health Service
03.2023 - 11.2025

Director of Human Resources & Finance

PT Krakatau Osaka Steel
08.2020 - 03.2023

Manager of Research & Technology

PT Krakatau Steel
11.2018 - 07.2020

Manager of Sales & Marketing Department II

PT Krakatau Nippon Steel Sinergy
09.2016 - 10.2018

Manager of Strategic Account I

PT Krakatau Steel
01.2015 - 08.2016

Chief Strategic Account for Automotive & HE

PT Krakatau Steel
11.2013 - 12.2014

Senior Engineer Quality Control for Flat Product

PT Krakatau Steel
10.2009 - 11.2013

Senior Engineer for Product R&D

PT Krakatau Steel
12.2005 - 10.2013

Master Engineering - Quantum Engineering & System Science

The University of Tokyo
04.2001 -

Bachelor Engineering - Metallurgical Engineering

Shibaura Institute of Technology
04.2001 -

Engineer of Product R&D

PT Krakatau Steel
01.1997 - 12.2005
Ahmad DesriantoStaff On Director Commercial, Business Development & Portfolio