Fajar Siddiq Subhi

Strategic Head of Laboratory / Laboratory Leader with over 10 years of progressive experience leading multidisciplinary laboratories across food manufacturing, metallurgy, aviation maintenance, textile, and pharmaceutical industries.

Proven track record in building and transforming laboratory operations, driving analytical excellence, and ensuring compliance with international standards including ISO 17025, ISO 9001, ISO 22000, GLP, GMP, and HACCP.

Highly experienced in laboratory leadership, quality management systems, analytical method development, validation and verification, laboratory digitalization, and performance management.

Successfully led cross-functional laboratory teams, improved analytical accuracy through data-driven decision making and statistical analysis, and implemented continuous improvement initiatives (Lean, Kaizen, Six Sigma tools) to increase laboratory efficiency and reliability.

Strong expertise in advanced analytical instrumentation including AAS, ICP, HPLC, GC, spectrophotometry, and microbiological testing systems, with the ability to integrate laboratory operations with QA, QC, R&D, and production strategies to support product quality, regulatory compliance, and operational performance.

Recognized as a transformational laboratory leader with strong capability in team development, system innovation, and laboratory modernization, delivering measurable improvements in laboratory performance, operational efficiency, and quality assurance across complex industrial environments.

PT. STANLI TRIJAYA MANDIRI (JAN 2024 – Present)

Position: QA Laboratory Supervisor (Chemical, Microbiolgy & Calibration Laboratory)

Job Desc

Lead Laboratory Activity:

•Managing and Direct QA laboratory Staff All Plant.

•Evaluation All KPI of Laboratory Staff All Plant.

•Give Training and Coaching, Analytical method, regulation, Administration, and Excel Formula.

•Assist Team to Perform Continuous Improvement (Kaizen).

General Task:

•Assist Trial with RND and Production Dept.

•Guide Food Safety Issue.

•Evaluation Microbiology Test & Swab test result.

•Product Shelf-life Monitoring.

•Maintain Quality of Raw Material and FG.

•Perform validation and verification method

•Perform mass calibration for All plant.

•As Trainer level II for All Plant

•Developing new method analysis.

•SJH (Sistem Jaminan Halal) Internal Auditor Team

•GMP (Good Manufacturing Practice) Auditor.

Achievement:

➢Change conventional system become modern system by computerize.(Reff: ISO 9001:2015, ISO 17025)

➢Creator New System: E- Assesment & Competecy Matrix for QA Dept.

➢Increasing Accuracy Analysis by Statistics Data ➢Expert Trainer Level II

➢1st Place Stanli Improvement Program.

YT GOLD INDONESIA (PT.Karya Utamaputra Mandiri) (JUL 2021 – JAN 2024)

Position: Laboratory and Gold Recovery Supervisor

Job Desc:

•Determination gold & Metal Content by AAS method and advanced gold content by fire assay method

•Validation and verification method for fire assay Analysis

•Manage quality laboratory

•Maintain Potassium Gold Cyanide Plantation

•Evaluator of Silver purification

•Manage and Analysis efficiency of gold recovery process.

•Document Creator and Auditor for ISO 9001: 2015, Incl: Quality Manual, Business Process, SOP and Work Instruction

Achievement:

➢Change conventional system become modern system by computerize.(Reff: ISO 9001:2015, ISO 17025)

➢Perform Continuous Improvement, Corrective action (if needed), and preventive action

➢Increasing Accuracy Analysis by Statistics Data ➢Increasing system and data process speed by advanced Excel Formula

➢Increasing effectively of laboratory up to 100%.

GMF AEROASIA (Garuda Indonesia Group) - (Oct 2019 – Jul 2021)

Position: Electroplating Aircraft Maintenance Leader & Laboratory Expert

Job Desc:

•Perform validation and verification lab method

•Trial lab scale then up-scale elctroplating process for landing gear and aircraft maintenance component.

•Guide Quality of electroplating process.

•Inspect quality of process and results based on BAC and SOPM Boeing Aircraft.

•Maintenance solution of plating process.

•Give training about process and lab quality.

Achievement:

➢Develop new metallurgy laboratory.

➢Develop new method make up tank solution for electroplating.

➢Increasing Efficiency of plating process up to 100%

➢Cost saving of analysis cost up to 70%.

TRISULA TEXTILE INDUSTRIES - (Feb 2017 – Oct 2019)

Position: Technical Process (QA Process)

Job Desc:

•Make sure Standard Process Control (SPC) applicable in process line and Up to date.

•Taking Action when having trouble.

•Check stablity of process.

•Perform Based on ISO, Kaizen, and 5S

•Evaluation and make sure Raw Material, Midle Inspect (WIP), and Finish Product as good as standard.

Achievement:

➢Part of Lean Management team “Trisula Agent of Change”

➢Leader of Kaizen (Continuous Improvement).

➢Leader of A3 Report Verification.

➢Increasing interest of employee for perform continuous improvement up 80%.

INDOFOOD FRITOLAY MAKMUR Aug 2013 – Aug 2016

Position: QA ( Quality Assurance) Laboratory Assistance

Job Desc:

•Support product development and QA Lab spv for creating standard matrix, and provide new analytical method research (Validation, Calibration and verification) to all plant.

•Support QA Lab spv for Organize Quality Control (QC) to make sure that Product Quality and Product Line aim base on standard, and doing action base on HACCP concept.

•Support QA Lab For Approve the material (Clereance Material ) that using in line process base on SOP Clearance.

•Developing New Microbiology Laboratory (System & Method).

Achievement:

➢Develop new method analysis of allergen.

➢Develop new method system database QA with excel formula

➢Creator of new microbiology laboratory in new plant (Cikupa – Tangerang)

2016 - 2018 - Student of Bachelor of Sains, General Achmad Yani University.

• Majoring Chemistry.

GPA: 3.64

Final Project: The Effect Of Natrium Hidroxide And Poly(Oxy-1,2-Ethane

Efficiency and Effectiveness of Scouring Process in Textile diyl) Against Industries

2010 - 2013 - Student of Diploma III Chemical Analyst State Polytechnic of

Bandung (POLBAN) - Majoring in Chemical Analyst

GPA: 3.81

Final Project: The Effect of Oxygen Addition Process and Kind of Ore Against Efficiency Gold Leaching Process with Cyanide Roll Bottle Method