Featured Systems & Products

A showcase of digital platforms, analytical systems, and strategic products built at the intersection of business needs and technological precision.

Full-Stack Development & Architecture
01
Winjol.com Ride-Sharing Ecosystem

Winjol.com Ride-Sharing Ecosystem

Community-Based Open Trip Platform

Engineered a decentralized-matching web application that replaces rigid ride-hailing algorithms with an interactive community forum, featuring instant role-swapping between Customer and Driver modes.

Key Outcome

Designed real-time database schemas using Supabase
Implemented Dual-Mode UI transitions for seamless swapping
Optimized routes using JSONB geospatial data models
React/Next.jsSupabase (PostgreSQL)Real-time Web SocketsDatabase Architecture
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Business Intelligence
02
IDX Stock Analysis Platform

IDX Stock Analysis Platform

Workflow-Driven Capital Market Intelligence

Built a workflow-driven stock analysis platform using n8n automation, integrating structured data pipelines and analytical logic to support capital market analysis and decision-making.

Key Outcome

Automated end-to-end stock analysis workflow
Reduced manual analysis effort significantly
Built scalable, reusable decision-support system
n8nData PipelinesAutomationWeb Platform
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Web3 & Blockchain
03
Tixchain.id

Tixchain.id

Blockchain NFT Ticketing Platform

Initiated and developed a blockchain-based concert ticketing platform focused on transparency, digital ownership, and fraud prevention.

Key Outcome

Top 20 OJK Fintech Startup Accelerator 2026
Secured IDR 10 million project funding
Built full product concept and architecture
Designed business model and product strategy
BlockchainNFTProduct StrategyWeb3
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Research & Governance
04
ZenChain Smart Contract Research

ZenChain Smart Contract Research

Decentralized E-Voting Governance

Developed a blockchain-based smart contract for an e-voting system and published the research in an academic journal.

Key Outcome

Built decentralized governance prototype
Published peer-reviewed academic research
Validated smart contract security & efficiency
SoliditySmart ContractsBlockchainAcademic Research
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Data Analytics
05
DOKU Wallet Data Analytics

DOKU Wallet Data Analytics

E-Wallet Transaction Intelligence

Conducted end-to-end data analysis on e-wallet transaction data using SQL, Python, and visualization tools to generate actionable business insights.

Key Outcome

Identified high-performing customer segments
Built interactive data dashboards
Generated strategic business recommendations
SQLPythonPandasData Visualization
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Quantitative Finance & Analytics
06
Market Liquidity & Volatility Platform

Market Liquidity & Volatility Platform

Algorithmic Financial Market Platform

Developed a quantitative analysis platform to monitor global financial market structures, analyzing bond market volatility, central bank interest rate trajectories, and liquidity fluctuations to optimize algorithmic risk management.

Key Outcome

Modeled predictive liquidity risk under high volatility
Analyzed macroeconomic factors for interest rate forecast
Optimized workflows for large-scale order book feeds
Quantitative AnalysisFinancial ModelingData AnalyticsRisk Management
Explore Platform
HealthTech Strategy
07
BundaKu Digital Health Platform

BundaKu Digital Health Platform

Telemedicine & Health Analytics

Led business and product strategy development for a digital health platform integrating telemedicine, education, and analytics systems.

Key Outcome

Developed comprehensive business model
Designed full product strategy and roadmap
Created financial projections and investor pitch
Product StrategyBusiness ModelingFinancial ProjectionsUX Design
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Consumer AI
08
Pake.in — AI Fashion Platform

Pake.in — AI Fashion Platform

AI-Powered Fashion Recommendation & AR

Co-developed an AI-powered fashion platform integrating recommendation systems, AR technology, and business analytics for the Indonesian market.

Key Outcome

Designed end-to-end business model
Developed full product concept and user flow
Created investor pitch and financial model
AI/MLAR TechnologyBusiness AnalyticsProduct Design
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