Curriculum Vitae

Directing system architecture, fullstack engineering, and technical delivery across national government ministries and state-owned enterprise accounts (Ministry of Cooperatives, Ministry of ESDM, PT ASABRI, Ministry of Home Affairs, and Ministry of Finance).

• Ministry of Cooperatives (May 2026 — Present): Architected and developed the business feasibility assessment and accounting application for regional cooperatives (FastAPI, React, PostgreSQL); leveraged Vibe Coding methodology to accelerate daily development sprints and ongoing maintenance; served as technical speaker presenting and demonstrating live system prototypes offline and online to 300 cooperative delegates across DIY.
• Ministry of Energy and Mineral Resources (ESDM) (2020 — Present): Ensuring long-term system reliability and continuous maintenance for the ESDM Official Travel Governance System (SPPD) since 2020, demonstrating steadfast commitment to ministerial legacy system stability and performing regular database query optimizations.
• PT ASABRI (Persero) (Dec 2025 — Jun 2026): Engineered decoupled Fastify backend boilerplate and core service bridging Flutter mobile clients with critical enterprise MSSQL databases via Vibe Coding, before conducting a complete handover to the internal engineering team.
• Ministry of Home Affairs (Aug 2026): Entrusted to design system architecture and rapidly build an interactive demonstration prototype for village and kelurahan reporting (NestJS, Next.js, PostgreSQL) with dynamic questionnaire processing dashboards extracted from multi-tier dimensions.
• Ministry of Finance (Aug 2025 — Sep 2025): Contributed to National Single Window (LNSW) system architecture implementation, translating pre-defined architectural blueprints from the Ministry of Finance into reliable, high-integrity backend data flows.
• Ministry of Cooperatives and SMEs (former Kemenkop UKM) (2021 — 2024): Served as Tech Lead on One Data KOPUKM nationwide data collection, managing application modules, questionnaire workflows, high-volume tabulation, and executive dashboards.

Active independent research and experimentation with AI agent workflows, modern application boilerplates, and mobile applications.

• Actively conducting independent R&D using Vibe Coding workflows to build modern enterprise administrative boilerplates (NestJS, Next.js) alongside educational tools and mobile games (Flutter).

Backend development and endpoint engineering using Java Spring Boot and Yii.

• Create and modify backend functions according to documentation using Java Spring Boot and Yii.
• Create and modify API endpoints according to technical documentation.
• Handle endpoint flow and integration for Merchant QRIS across partner banks (BNI, Bank DKI, Permata).

Web, backend, and mobile application engineering across more than twenty government and institutional systems.

• Maintain government applications using Laravel, CodeIgniter, Java, and Mobile Android.
• Create new features and application menus across diverse administrative systems.
• Design relational database architectures (ERD) and schemas for institutional workflows.
• Optimize large data retrieval and database queries.
• Perform bug fixing, testing, and continuous maintenance.

Business feasibility assessment and accounting application for regional-scale cooperatives, presented to 300 delegates across DIY.

• Architected and developed the business feasibility assessment and accounting application for regional-scale cooperatives.
• Leveraged Vibe Coding methodology to accelerate daily development sprints and ongoing system maintenance.
• Served as technical speaker, presenting and demonstrating live system prototypes offline and online to 300 cooperative delegates across the Special Region of Yogyakarta (DIY).

Decoupled Fastify backend architecture connecting Flutter mobile applications with critical enterprise MSSQL databases.

• Engineered the architecture and foundation boilerplates for Mobile Backend and Core Service using Fastify.
• Architected a decoupled infrastructure: Mobile Backend acts as an API bridge for Flutter applications, while the dedicated Core Service securely interfaces the Backend/CMS with critical enterprise MSSQL databases.
• Executed the entire backend structure efficiently using a Vibe Coding approach before conducting a complete handover to the internal engineering team.

Interactive demonstration prototype digitizing manual village and kelurahan reporting into dynamic questionnaire analytics dashboards.

• Entrusted to design system architecture and build an interactive demonstration prototype to digitize manual reporting at the village and kelurahan level.
• Constructed dynamic questionnaire processing workflows (structured by dimensions and sub-dimensions) mapped into an insightful analytics executive dashboard.
• Delivered the end-to-end prototype rapidly via Vibe Coding, currently in the follow-up stage by the administrative team.

Continuous maintenance and query optimization for the official civil service travel governance system (SPPD ESDM) since 2020.

• Ensuring long-term system reliability and continuous maintenance for the ESDM Official Travel Governance System (SPPD) from 2020 to present, demonstrating steadfast commitment to ministerial legacy system stability.
• Perform regular query optimization, database indexing, and bug resolution directly on live ministry hosting environments.
• Maintain workflow authorization integrity across submission, multi-tier approval, and travel reimbursement lifecycles.

System architecture implementation translating Ministry of Finance blueprints into reliable financial data pipelines.

• Contributed to LNSW system architecture implementation, translating pre-defined architectural blueprints from the Ministry of Finance into reliable, high-integrity backend data flows.