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Bernadetta Nirmala Tisarani

@malatsrni

Product Owner and UX-focused product professional driving research-led product development.

Indonesia
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What I'm looking for

I seek a research-driven, user-centered product role in a collaborative, fast-paced team where I can lead product development, improve UX, and ensure high quality outcomes.

I am a Product Owner with hands-on experience leading product vision, backlog management, and cross-functional stakeholder engagement in fast-paced startup environments.

I bring practical skills in product research, user flow and wireframe design, prototyping, usability testing, and UAT, having led features and releases for multiple products across retail and logistics domains.

My background includes creating PRDs, user stories, test cases for dozens of features, and coordinating releases with engineering and design teams to ensure product quality and performance.

I work with tools such as Figma, Jira, Miro, Notion and Adobe Photoshop, and I communicate fluently in Indonesian and with professional proficiency in English—ready to contribute to research-driven, user-centered product teams.

Experience

Work history, roles, and key accomplishments

PI

Product Owner

PT Trawlbens Teknologi Anak Indonesia

May 2022 - Feb 2025 (2 years 9 months)

Conducted product and market research, authored PRDs and user flows, designed wireframes and prototypes, and led usability testing and UAT for products such as Troben apps, CRM Web, and Silog Web, improving user experience and feature validation.

PT

Product Owner & Analyst Intern

PT Takalab

Sep 2021 - Dec 2021 (3 months)

Created flowcharts, user stories, and test case documents for mobile and web applications, completed UAT and organized bug backlogs while collaborating with engineering and design for the K-Mart project.

Education

Degrees, certifications, and relevant coursework

Multimedia Nusantara University logoMU

Multimedia Nusantara University

Bachelor of Information System, Information System

2017 - 2022

Grade: 3.32/4.00

Bachelor of Information System with a major in Information System and a cumulative GPA of 3.32/4.00 completed between 2017 and 2022.

Tech stack

Software and tools used professionally

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