Available for work

Business Analsyt & UI/UX Designer.

Im Adji Rafi Caesar Amarullah, a Business Analyst specializing in business analysis, UI/UX design, and digital solutions. I create efficient applications and websites with intuitive user experiences.

Founder of Amar Interface

Founder of

Amar Interface

Amar Interface is a creative service focused on UI design, web design, and digital branding.

We create clean, modern, and user-focused digital experiences.

As a Founder of Amar Interface, I focus on creating user-centered digital experiences through UI/UX

design, product strategy, and innovative solutions that bridge user needs with business goals.

Amar Interface is a creative service focused on UI design, web design, and digital branding.

We create clean, modern, and user-focused digital experiences.

As a Founder of Amar Interface, I focus on creating user-centered digital experiences through UI/UX

design, product strategy, and innovative solutions that bridge user needs with business goals.

PROJECTS

Projects Ive Shipped

A range of projects demonstrating how I turn ideas into functional experiences

Project Mockup

Import System (PT Trakindo Utama)

Trakindo is the official dealer of Caterpillar in Indonesia, providing heavy equipment, services, and solutions across various industries. I contributed to the development of an Import Monitoring application, focusing on UI/UX design to improve the visibility and efficiency of tracking import processes within the company.

Project Mockup

Fortizy Design (Julong Group)

Julong Indonesia is a company operating in the palm oil industry, specializing in plantation and processing. I contributed to the development of Fortizy, a recruitment website for Julong Indonesia. My role focused on designing the user flow and UI/UX, ensuring a seamless and intuitive recruitment process for both candidates and recruiters.

Project Mockup

Transport Planner (Niaga Logistics)

I worked on designing a Transport Planner (Plotting) application for internal use. I was responsible for developing the user flow and UI/UX, with a focus on simplifying route planning, optimizing scheduling, and improving overall operational efficiency.

Project Mockup

Claim & Insurance (Niaga Logistics)

I worked on designing a Claim & Insurance application to support internal operations. My role focused on structuring the user flow and crafting the UI/UX to ensure a clear, efficient, and user-friendly claims management process for all users.


EXPERIENCE

Where Ive Worked

A summary of my professional journey and the impact I’ve made

PT. Saranabhakti Timur (Niaga Logistics)

2025 — Present

  • Performed end-to-end analysis of business requirements to support the development of customized systems based on user needs.

  • Designed UI/UX mockups using Figma, which served as the basis for the system's user interface development.

  • Utilized SQL to extract and analyze data for insights and validation of business processes.

PT. Saranabhakti Timur (Niaga Logistics)

2025 — Present

  • Performed end-to-end analysis of business requirements to support the development of customized systems based on user needs.

  • Designed UI/UX mockups using Figma, which served as the basis for the system's user interface development.

  • Utilized SQL to extract and analyze data for insights and validation of business processes.

PT. Avolut Global Indonesia

2022 — 2025

  • Performed end-to-end analysis of business requirements to support the development of customized systems based on user needs.

  • Created comprehensive documentation including Blueprints, Functional Specification (FSD), and User Guides to ensure clear communication and smooth project execution.

  • Collaborated with stakeholders to gather, refine, and confirm requirements through workshops and interviews.

PT. Avolut Global Indonesia

2022 — 2025

  • Performed end-to-end analysis of business requirements to support the development of customized systems based on user needs.

  • Created comprehensive documentation including Blueprints, Functional Specification (FSD), and User Guides to ensure clear communication and smooth project execution.

  • Collaborated with stakeholders to gather, refine, and confirm requirements through workshops and interviews.

PT. Andromedia Group

2021 — 2022

  • Analyzed business processes and gathered user requirements to determine suitable ERP solutions.

  • Configured ERP modules (such as Finance, Inventory, Sales, or HR) to align with client workflows and operational needs.

  • Collaborated with cross-functional teams to test, troubleshoot, and improve ERP functionality based on client feedback.

PT. Andromedia Group

2021 — 2022

  • Analyzed business processes and gathered user requirements to determine suitable ERP solutions.

  • Configured ERP modules (such as Finance, Inventory, Sales, or HR) to align with client workflows and operational needs.

  • Collaborated with cross-functional teams to test, troubleshoot, and improve ERP functionality based on client feedback.

Want to make awesome and impactful Product?

Let’s collaborate!

Want to make awesome and impactful Product?

Let’s collaborate!

Feel free to click the link below to connect with me.

Feel free to click the link below to connect with me.

© 2026 Adji Caesar. All rights reserved.

© 2026 Adji Caesar. All rights reserved.

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