Joshua Aditya

Product Manager

Jakarta, Indonesia.

About

Results-oriented product manager experienced in full-cycle product strategy and execution, with expertise in government tech and fintech. Skilled at leading cross-functional teams and delivering high-impact, user-centric solutions that drive business growth and operational excellence. Known for collaborative leadership, data-driven decision-making, and a unique perspective in financial and urban innovation.

Work

Govtech Procurement

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Product Manager (Middle 3)

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Summary

Govtech Procurement is a centralized source of information to showcase innovative solutions and advancements in technology in procurement by the government. It also acts as a platform to support seamless and transparent transactions between vendors and buyers.

Highlights

Managed end-to-end development of a national payment ecosystem supporting IDR 20T+ GMV.

Led a team of 3 Product Managers to oversee the entire business process.

Collaborated with the Ministry of Finance to integrate with national finance and accounting systems.

Contributed to refining procurement payment regulations at the government level.

Integrated with payment gateway and launched payments via Kartu Kredit Indonesia (KKI) through GPN.

Released centralized tax calculation system by aligning policy, tax, finance teams, and DJP.

Led beta testing, GTM, and nationwide rollout to all Central Ministries, Government Agencies, and Regional Governments.

Warung Pintar

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Product Manager

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Summary

Warung Pintar is a company that uses technology to help small and medium-sized businesses in Indonesia become more digitally enabled, with the goal of creating a more transparent and inclusive ecosystem for general trade.

Highlights

Increased Promo Pintar campaign usage by 60% through strategic UX improvements

Increased Misi Pintar participation by 30% by implementing data-driven product strategies

Initiated the development of Iklan Pintar, working closely with Business Development to maximize market impact

Pajak.io

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Product Manager

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Summary

Pajak.io is an online tax application that comes with an easier and more integrated tax solution. Pajak.io has also been registered and supervised by the Directorate General of Taxation of Republic Indonesia.

Highlights

Led 5 PMs across B2C and B2B segments, implementing a new design system that improved user experience

Secured regulatory compliance and scaled to 12,200+ users, managing IDR 245+B in transactions within the first year

Assisted founders to create product strategy, OKR, and Roadmap to achieve company visions

Increased 10% usage of Pajak.io Chatbot by delivering in-conversation UMKM Tax calculator

Education

Institut Teknologi Bandung, Indonesia

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Architecture

Skills

Product Management

Product Design

Team Management

UX/UI Design

Usability Testing

Data Query (SQL)

Data Analyzing

System Design