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Work & Case Studies Vault

Welcome! This is the documentation and case study archive of Muhammad Khoiruzzadittaqwa (Zadit), operating under the legal entity PT PRISMA DIGITAL KREATIF (NIB: 1801250039976, TDPSE Kominfo: 017014.01/DJAI.PSE/01/2025).

Here, we document our real-world work, technical workflows, and functional prototypes so clients, collaborators, and engineering partners can see exactly how we approach problems before starting any project.

The Four Areas of Practice

[Zadit // Project Archive & Case Studies]
├── 1. Web Dev Design   --> Fast Serverless Sites, Clean UI/UX, WooCommerce Fixes, Custom Apps
├── 2. SEO              --> Scalable Organic Search, Technical Audits, Award-Winning Editorial
├── 3. Writer           --> Short-Form Video Scripts, Pitch Decks, Research Papers, Business Plans
└── 4. Data Analysis    --> Applied Statistics, Survey Validation, ETL Dashboards, Automated Reports

1. Web Dev Design

Focuses on modern web development, fast loading times (sub-second Core Web Vitals), and lightweight architectures that are easy to maintain without costly server overhead.

2. SEO

Building organic search systems that bring long-term compounding traffic: from technical health audits to schema graphs and high-volume programmatic pages.

3. Writer

Clear, engaging, and persuasive writing. We help creators, founders, and teams express complex ideas naturally, without boring corporate jargon or generic filler.

4. Data Analysis

Applied quantitative analysis rooted in mathematical training (140 SKS, GPA 3.71, Advanced Statistics A-) combined with automated reporting and dashboard design.

Let’s Discuss Your Project

We believe the best way to work together is through clear, honest, and low-friction communication. If you have an idea, an operational challenge, or need a second opinion on your project:

  • Email: muhzadit@gmail.com / devapenseo@gmail.com
  • Social / Direct: Threads @muhzadit