Available for new opportunities

Quraish Rahmatulloh.

QA/QC Engineer · Tinkerer · Lifelong Learner

I keep quality standards honest on a factory floor by day, and build web apps nobody asked for by night.

Download CV See my work →

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Quraish
Rahmatulloh

QA/QC Engineer

Years QA/QC

Projects live

About

Building IATF 16949 & ISO 9001
quality into everything I do.

I'm a QA/QC Engineer based in Indonesia, specializing in IATF 16949 and ISO 9001 quality systems for manufacturing and automotive industries. Three years of inspections, audits, and root-cause work have made me stubborn about getting things right the first time.

That habit follows me home. Off the clock I build web apps nobody asked for, write essays nobody expected, and learn things just to see if I can — this site included.

Quality & Manufacturing

IATF 16949
ISO 9001
CAPA
Internal Audit
8D / 5 Why
Fishbone Diagram
In-Process QC
SPC & Data Analysis
SOP Management
Continuous Improvement

Building & Tools

Next.js
React
TypeScript
Tailwind CSS
Vercel
Git
Canva / Photoshop
Microsoft Office
Google Workspace

Experience

Quality Assurance & Control Officer

PT JFD Indonesia

May 2022 – Present

Developed and implemented QA/QC procedures to improve process compliance and product quality.
Conducted inspections of raw materials, WIP, and finished goods to reduce nonconformities.
Ensured compliance with ISO 9001 & IATF 16949 standards, supporting successful audits with zero major findings.
Implemented CAPA and root cause analysis to support continuous improvement initiatives.

Sales and Service Officer

DSC International

Mar 2021 – May 2022

Achieved sales targets through effective customer engagement and communication.
Handled customer inquiries across multiple communication channels while maintaining customer satisfaction.

Junior Warehouse Administrator

Mega International Sejahtera

Jan 2020 – Jan 2021

Maintained inventory documentation and supported logistics coordination.
Evaluated shipment quality and processed material returns efficiently.

Human Resources Intern

Ministry of Public Works and Housing

Jul 2019 – Sep 2019

Assisted recruitment scheduling and administrative documentation.
Created and updated employee data spreadsheets using Microsoft Excel.

Projects

Nihon Lab

Hiragana, katakana, and kanji lessons with interactive practice and a searchable character index.

HTML
CSS
Vanilla JS

Read case studynihon-lab.vercel.app

Hangeul Lab

Every Hangeul jamo with interactive practice, romanization search, and progress saved locally.

HTML
CSS
Vanilla JS

Read case studyhangeul-lab.vercel.app

My Own CV

ATS-friendly resume builder — live preview, one-click PDF export, two templates, no sign-up.

HTML
CSS
Vanilla JS

Read case studymyowncv.site

Hammy Good

Storefront for a hamster supplies business — product catalogue, care guides, and direct ordering.

HTML
CSS
Vanilla JS

Read case studyhammygood.id

Kriakamata

Wedding and prewedding photography studio — portfolio galleries and a booking enquiry flow.

HTML
CSS
Vanilla JS

Read case studykriakamata.vercel.app

ICAS

Alumni network for FEB Universitas Pasundan — a searchable directory plus job referrals and events.

Next.js
React
Tailwind

Read case studyicas.digital

How I work

Tools I use

What I reach for when I'm building — mostly after the factory floor clocks out.

Hover or tap an icon to see what it's for.

On GitHub

Public contribution activity over the last year.

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Education & Achievements

Education

Bachelor's Degree in Economics (Management)

Universitas Pasundan

2016 – 2020GPA 3.78 / 4.00

Awarded a full 4-year scholarship for academic excellence

Key Achievements

Achieved zero line stop caused by quality issues during production period
Performed incoming, in-process, and final inspection in compliance with customer drawing & standards
Ensured 100% on-time quality release to meet production targets
Reduced rework and scrap costs through quality improvement initiatives

Writing4 articlesMedium →

Contact

Let's build
something
great.

Open to new roles, freelance projects, and collaborations.

quraishrahmatulloh@gmail.com

Find me on

Download CV