Nicky Erlangga Setiawan

Leading end-to-end mobile application engineering with Flutter, delivering production solutions across e-commerce, attendance/presence tracking, monitoring & evaluation, and cashier POS systems.

• Architected and deployed production mobile applications to Google Play Store and Apple App Store, maintaining strict adherence to store guidelines.
• Engineered scalable UI with BLoC, Provider, and GetX, ensuring deterministic state isolation and fluid interaction across high-load production screens.
• Sliced complex Figma designs into responsive, pixel-perfect Flutter widget trees with custom animations and cohesive system-level typography.
• Integrated multi-service RESTful backend APIs with secure token lifecycle management, network interceptors, and robust offline handling.
• Resolved operational client challenges and automated field workflows for regional enterprise clients.

Engineered enterprise backend RESTful API services using Java Spring Boot through self-directed development, including policy forwarding services.

• Designed and implemented a dedicated RESTful API service specifically for forwarding enterprise banking API policies.
• Containerized application runtimes and multi-service dependencies using Docker Compose for reproducible deployment environments.
• Conducted endpoint integration and performance validation in accordance with enterprise banking technical standards.

Maintained digital web presence and contributed to mobile e-warung commerce application engineering using Flutter.

• Ensured ongoing uptime, security, and content maintenance for Perumda Tunas' primary public portal (perumdatunas.com).
• Actively participated in engineering a mobile e-warung application with Flutter to expand digital services and local commerce access.
• Collaborated with cross-functional stakeholders on functional testing and merchant product catalog integrations.