Open to opportunities

James Aditya

@jamesaditya

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I am a UI/UX designer focusing on fintech and user-centered product improvements.

Indonesia

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What I'm looking for

I’m seeking a collaborative product or fintech team where I can apply user-centered design to build impactful features, continue learning, and deliver clear, developer-ready designs with measurable user improvements.

I am a UI/UX Designer with two years of experience in the Fin-Tech industry, where I served as the UI designer on a major revamp of the BIONS trading app and helped increase its rating from 3.7 to 4.1 while maintaining around 2000 unique users per day. I collaborate closely with product managers and developers to design new features and ensure smooth design-to-development handoffs.

I apply user-centered design principles through user research, wireframes, interactive prototypes, and high-fidelity mockups, and I contribute to early design thinking to align solutions with business and user goals. I am eager to bring my user-centric mindset, continuous learning habit, and practical experience to projects that deliver measurable impact.

Experience

Work history, roles, and key accomplishments

Current

UI/UX Designer

Current

BNI Sekuritas

Aug 2023 - Present (2 years)

Led the UI revamp of the BIONS trading app, increasing app rating from 3.7 to 4.1 within months and maintaining ~2,000 daily unique users. Collaborated with PMs and developers to design and ship user-centered features with clear developer handoffs.

Figma UI Design UX Research Prototyping Design Systems User Testing Mobile App Design

UI/UX Designer Intern

Unlock Design International Sdn. Bhd.

Aug 2022 - Dec 2022 (4 months)

Produced wireframes and interactive Figma prototypes for web and mobile, ensuring developer-ready handoffs and consistent brand visuals. Collaborated with stakeholders to align designs with business goals and incorporate user feedback.

Figma Wireframing Prototyping Visual Design Usability Testing Responsive Design

Social Media Designer

Freelance

Sep 2022 - Present (2 years 11 months)

Designed visually engaging Instagram posts that matched client brand identity and improved visual clarity and audience engagement. Translated client ideas into cohesive static post designs following current social media trends.

Visual Design Layout Branding Typography Figma

Education

Degrees, certifications, and relevant coursework

Taylor's University

Bachelor of Science (Honours), Computer Science

2021 - 2022

Grade: CGPA 3.35/4.00; Second Class Upper Honours

Activities and societies: Dean's List (August 2021, January 2022)

Completed a Bachelor of Science (Honours) in Computer Science with a 3.35/4.00 CGPA, made the Dean's List in August 2021 and January 2022, and was awarded Second Class Upper Honours.

Staffordshire University Malaysia

Computer Science

2019 - 2021

Activities and societies: Final-year project: SCS Student Online Application — created UI for a complaint system and conducted usability testing to iterate designs.

Studied at Staffordshire University Malaysia from 2019 to 2021 before transferring to Taylor's University; completed a final-year project 'SCS Student Online Application' focused on a complaint system with usability testing.