Detail-oriented UI/UX Designer & Researcher with a strong foundational background in Graphic Design and Sales & Marketing. Proven ability to translate user insights into intuitive, visually compelling, and business-driven digital product solutions. Possesses deep user empathy, strong cross-functional collaboration skills, and structured analytical thinking derived from a legal education background to ensure seamless and compliant user experiences.

Irwan Haris Tangdiasik

Detail-oriented UI/UX Designer & Researcher with a strong foundational background in Graphic Design and Sales & Marketing. Proven ability to translate user insights into intuitive, visually compelling, and business-driven digital product solutions. Possesses deep user empathy, strong cross-functional collaboration skills, and structured analytical thinking derived from a legal education background to ensure seamless and compliant user experiences.

Available to hire

Detail-oriented UI/UX Designer & Researcher with a strong foundational background in Graphic Design and Sales & Marketing. Proven ability to translate user insights into intuitive, visually compelling, and business-driven digital product solutions.

Possesses deep user empathy, strong cross-functional collaboration skills, and structured analytical thinking derived from a legal education background to ensure seamless and compliant user experiences.

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Language

Indonesian
Fluent
English
Advanced

Work Experience

Sales & Marketing Unit at PT. Badak Prima Lestari
September 1, 2024 - January 31, 2026
Managed daily client communication channels and maintained customer pipeline activities, using user empathy to identify and document core customer pain points during the sales process. Simplified complex, technical product specifications into digestible terms, strengthening UX writing and persuasive communication. Analyzed consumer feedback and market trends and collaborated with internal teams to refine target-driven marketing strategies.
Sales Engineer at PT Gaya Makmur Tractors
February 1, 2024 - August 31, 2024
Identified distinct client requirements in the heavy equipment industry through in-depth user interviews to deliver highly customized product solutions. Strengthened stakeholder relationships and cross-functional communication through transparent, solution-based problem-solving.
Credit Marketing Officer (CMO) at PT Adira Finance
July 1, 2022 - September 30, 2023
Conducted structured in-person user interviews and background verification to analyze consumer behavioral patterns and assess risk compliance. Audited financial and legal documentation with high precision, developing strong attention to detail essential for thorough heuristic evaluations in UX design.
Credit Marketing Officer (CMO) at PT. Adira Finance
July 1, 2022 - September 30, 2023
Conducted structured, in-person user interviews and performed extensive background verification to analyze consumer behavioral patterns and assess risk compliance. Audited financial and legal documentation with high precision, developing strong attention to detail for thorough heuristic evaluations and compliant user experience considerations.
Freelance Graphic Designer
February 1, 2020 - Present
Built visual identities, branding systems, and digital assets for various commercial clients. Applied layout principles, color theory, and strict typography standards to deliver clean, highly navigable, user-centric designs. Collaborated with business owners and stakeholders to translate complex project briefs into targeted marketing materials tailored to specific audience demographics.

Education

Bachelor of Laws (S.H.) at Kristen Indonesia Paulus Makassar University
August 1, 2015 - March 1, 2020
Bachelor of Laws (S.H.) at Kristen Indonesia Paulus Makassar University
August 1, 2015 - March 1, 2020
Bachelor of Laws (S.H.) at Kristen Indonesia Paulus Makassar University
August 1, 2015 - March 1, 2020

Qualifications

Bootcamp in UI/UX Design & Product Management (Harisenin.com - Jakarta)
February 1, 2026 - June 30, 2026
Bootcamp in UI/UX Design & Product Management (Harisenin.com)
February 1, 2026 - June 30, 2026
Bootcamp in UI/UX Design & Product Management (Harisenin.com)
February 1, 2026 - June 30, 2026
Bootcamp in UI/UX Design & Product Management (Harisenin.com)
February 1, 2026 - June 1, 2026

Industry Experience

Other, Software & Internet, Media & Entertainment, Financial Services, Manufacturing, Professional Services, Retail, Education