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Duyi Mardayanti Simanullang


Business Process Improvement & Project Management IT

Duyi Mardayanti Simanullang

About Me

Duyi Mardayanti Simanullang

IT Project Management & Business Process Improvement enthusiast with a background in Digital Business Technology.
Experienced in analyzing business processes, gathering system requirements, and translating them into structured solutions that support system development and operational efficiency.
Skilled in coordinating with stakeholders and technical teams to ensure projects are delivered on time, aligned with business needs, and ready for user adoption.Always eager to learn, collaborate, and contribute to continuous improvement in technology-driven environments.

15+ Projects Completed
12 Monts Intern Experience
4+ Years Organizations Experience

Skills & Expertise

Business Process & Project

Business Process Improvement (BPI)
AS-IS / TO-BE Analysis
SOP & Workflow Design
User Acceptance Testing (UAT) & Documentation
Continuous Improvement (PDCA)
Project Coordinator

Technical Knowledge

OpenEdge Progress
Python & Django
HTML & CSS
Figma

Systems & Tools

Microsoft Excel & Google Sheets
Symphony POS & OPERA
Git & Version Control
Jira
Bitrix24
WordPress

Featured Projects

Nihou-Doc

NihaoDoc is a healthcare application that empowers users to engage in online consultations with specialized doctors through prior bookings within the app.

Flutter Django API Mobile App

Weather Application

A beautiful weather app that provides real-time weather data for any city in Indonesia. Features dynamic backgrounds that change based on weather conditions.

Flutter API Integration C++ Dart HTML

Student Data Management

A comprehensive student database application with full CRUD operations, and user-friendly interface for managing student information.

Flutter Django CRUD Database

Menuju Sekolah Rendah Karbon

A web-based educational platform designed to support the transition toward Low Carbon and Sustainable Schools, featuring real-time energy consumption data and interactive learning modules.

JavaScript HTML CSS Django PostgreSQL IoT

PetDoc Application

A pet health application design focused on providing quick, easy, and efficient assistance for pet owners. Features vibrant color palette and intuitive user interface design.

UI/UX Figma Mobile App Design

Youth Community

Youth Community is a website that provides comprehensive information about youth communities, including details on events, and engaging activity documentation.

HTML CSS Java Script

Experience

Sept 2025 – Mar 2026

Business Process Improvement

Sari Tirta Group

Analyzed end-to-end business processes to identify operational gaps and improvement opportunities, supporting process standardization and more effective decision-making. Prepared and maintained key system and process documentation, including URD, SOPs, and workflow diagrams, to ensure clarity and alignment throughout development activities. Acted as a liaison between business stakeholders and technical teams during the SDLC and UAT phases, ensuring that implemented solutions met documented business requirements and operational needs.

Aug 2024 – Jan 2025

Project Planning & Development Intern (AI)

PT Sumber Alfaria Trijaya, Tbk

Contributed to 90% on-time project delivery through requirement analysis, risk identification, and cross-functional collaboration.

2023-2024

Coordinator | Organization

Lumina Gracia Prasetiya Mulya

Organized weekly schedules and strategically assigned tasks based on team members’ availability and expertise, while leading and aligning nine divisions with organizational goals to ensure smooth operations, cohesive collaboration, and a 95% success rate in weekly events.

Agu 2023-Sept 2023

Event Division

Youth Gathering Lumina Gracia

Served in the Event Division, responsible for conceptualizing and planning event strategies that led to a 30% increase in participant engagement, successfully attracting 150 attendees. Managed end-to-end logistics, including venue setup, catering, and technical requirements, to ensure smooth and flawless event execution. Promoted cross-division collaboration and maintained clear communication with stakeholders to align each event with organizational objectives.

2021-2023

Facilitator Modul Division

Programming 4.0 & Programming 5.0

Collaborated with a team of 16 to refine educational materials and develop engaging and easy-to-understand programming modules, while teaching programming concepts to elementary students using Scratch and to high school students using WordPress, adapting delivery methods to different age groups.

My Story

I am an IT Project Management and Business Process Improvement enthusiast with an academic background in Digital Business Technology, a multidisciplinary field that combines technology, business, and organizational strategy. During my university years, I was exposed to various areas including basic coding, system analysis, project management fundamentals, and digital business concepts. This academic foundation allowed me to understand how technology is built, how systems operate, and how digital solutions support business objectives.

University learning activities Campus organization experience Team coordination experience

Alongside my formal education, I actively participated in organizational activities and committees on campus. Through these experiences, I was frequently involved in coordinating teams, managing schedules, aligning responsibilities, and ensuring that activities ran according to plan. While learning technical subjects and coding was valuable, these organizational experiences became a turning point in my career journey. I realized that I enjoyed leadership roles, people management, and coordinating collaborative efforts more than focusing solely on technical execution. Managing timelines, aligning team members, and ensuring objectives were achieved gave me a strong sense of purpose and fulfillment.

As I progressed through my studies, this self-awareness became clearer. I discovered that my strengths lay in project management and business process improvement areas where I could bridge communication between business needs and technical implementation. I became particularly interested in understanding real business problems, breaking them down into structured processes, and translating them into clear, actionable system requirements. Rather than building the system myself, I found greater value in ensuring that the right system was built, aligned with actual operational needs.

project management project management project management

This interest led me to pursue my first internship as a Project Planning and Development Intern (IT-focused) at PT Sumber Alfaria Trijaya Tbk. In this role, I was involved in project planning activities, requirement identification, cross-functional coordination, and monitoring project progress. I gained hands-on exposure to how large-scale organizations manage IT initiatives, balance timelines, mitigate risks, and collaborate across departments. This experience strengthened my understanding of how structured planning and effective communication play a critical role in successful project delivery.

Cross-functional coordination Process documentation work

Following this, I continued my professional journey as a Business Process Improvement intern at Sari Tirta Group (part of the Melawai Group). In this role, I worked more deeply with end-to-end business processes, identifying operational gaps and improvement opportunities. I was involved in preparing system and process documentation such as BRD, URD, SOPs, and workflow diagrams, and in supporting alignment between business stakeholders and technical teams. This experience sharpened my ability to analyze real business problems, simplify complex processes, and translate business needs into clear technical requirements that could be effectively implemented by development teams.

Through these experiences, I have come to understand my career direction clearly. I am driven by the challenge of solving business problems through structured processes, effective project coordination, and well-aligned system solutions. I see myself continuing to grow in the areas of IT project management and business process improvement, where I can combine my technical understanding, leadership skills, and business mindset to deliver meaningful impact. I am committed to continuously learning, collaborating with diverse teams, and contributing to technology-driven environments that value efficiency, clarity, and sustainable improvement.

Get In Touch

Let's Work Together

I am always open to new opportunities and meaningful projects. Whether you are looking for support in IT project management and business process improvement or would like to discuss innovative ideas, I am eager to collaborate and help turn your vision into well-structured, impactful solutions.