Rakasiwi Surya

Medora — Medical Records Application (Team of 7)

• Led frontend development efforts for the Medora application, ensuring scalable architecture, maintainable code structure, and alignment with project requirements
• Acted as a bridge between frontend and backend teams, coordinating API integration and enabling parallel development to accelerate delivery timelines
• Drove technical decisions on UI implementation, component structure, and state management to improve performance and usability
• Maintained hands-on contribution by implementing features, resolving complex bugs, and ensuring high code quality across modules

Tech: TypeScript, React JS, Express JS, dayjs, Radix UI, PostgreSQL

HRIS — PT. Liga Indonesia Baru (Team of 1)

• Led the full revamp of the HRIS application from CodeIgniter 3 & MySQL to Next.js, Express.js, and Microsoft SQL Server
• Designed and implemented both frontend and backend architectures as a Fullstack Developer
• Maintained the legacy HRIS (CodeIgniter) during migration, fixing critical bugs and shipping urgent HR features
• Migrated server infrastructure from Windows Server to Ubuntu Server

Tech: TypeScript, Next JS, Ant Design, Tailwind CSS, Redux Toolkit, Express JS, Docker, GitLab CI/CD, MySQL, Microsoft SQL Server, CodeIgniter, Ubuntu Server

Xtra Non Trade — PT. Lion Super Indo (Team of 2)

• Built the frontend supplier portal using Next.js, ensuring a responsive and user-friendly experience
• Developed backend services using .NET Core Web API
• Implemented business logic using stored procedures and functions in PostgreSQL
• Integrated with SAP and DJP Indonesia APIs for payment and tax document validation

Tech: TypeScript, Next JS, NextUI, Tailwind CSS, Redux Toolkit, .Net Core Web API, Azure DevOps, MongoDB, Microsoft SQL Server, PostgreSQL

Ceisa 4.0 — Customs and Excise (Bea Cukai) (Team of 20)

• Led frontend development for the Production Module: UI pattern design, template creation, and collaboration standards
• Defined API contracts and coordinated with a 3-person backend team for parallel development
• Acted as system analyst and de facto project manager, keeping timelines and task coordination on track
• Developed core frontend features within a micro-frontend architecture

Tech: JavaScript, React JS, Ant Design, Micro-Frontend, Redux, Keycloak Auth, Axios

Tijeku Mobile App — Transjakarta (Team of 5)

• Developed and maintained the app using React Native and React Native Paper
• Implemented journey planning, real-time bus tracking, digital ticketing, route info, and incident reporting
• Collaborated with backend developers to integrate real-time data and ticketing APIs
• Conducted debugging, performance optimization, and maintenance for production deployment

Tech: TypeScript, React Native, React Native Paper, Redux Toolkit, Expo, Axios, Socket.io

Smart Warehouse Mobile App — Telkom Akses (Team of 3)

• Developed and maintained the mobile app with React Native for real-time warehouse monitoring
• Implemented biometric/fingerprint and PIN registration linked to web-admin users
• Integrated real-time monitoring using Socket.IO for device status updates and event notifications

Tech: TypeScript, React Native, Native Base, Redux Toolkit, Expo, Axios, Socket.io

Smart Warehouse Management System — Telkom Akses (Team of 3)

• Developed and maintained the system using Next.js
• Implemented real-time monitoring with Socket.IO for live device status and security events
• Built monitoring dashboards, map visualization, and security logging features with RBAC
• Conducted technical training for field technicians and Telkom Akses regional heads; acted as PIC during team rotation

Tech: JavaScript, Next JS, Ant Design, Redux Toolkit, GitLab CI/CD, Docker, Kubernetes, Socket.io

SITOLAUT — Ministry of Transportation (Team of 5)

• Maintained and enhanced the SITOLAUT Barang and SITOLAUT Ternak web applications
• Developed frontend features using React.js with Bootstrap
• Collaborated with the System Analyst on business rules, logistics workflows, and regulatory requirements
• Fixed bugs and resolved production issues to ensure system stability

Tech: JavaScript, React JS, Bootstrap, Redux

Ticketing as a Service (TaaS) — DAMRI (Team of 4)

• Developed TaaS Web Company, the web application for bulk employee transportation orders
• Built the frontend using Next.js, Bootstrap, and SCSS
• Implemented UI slicing from UI/UX team designs with responsive, consistent interfaces
• Coordinated with backend developers to integrate APIs and align data contracts

Tech: JavaScript, Next JS, Bootstrap, SCSS, Redux, GitLab CI/CD, Docker