Supriadi

Work Experience

Backend Developer @PT Sayap Mas Utama (Wings Group)

Middle Developer

Apr 2025 - Current

  • Developed and maintained backend services using TypeScript and NestJS, following modular architecture and clean code practices.
  • Designed and optimized relational databases using PostgreSQL and MySQL to support complex business logic and ensure data consistency.
  • Integrated enterprise-level SAP systems to automate warehouse and logistics processes, including reservation, HU creation, and stock movement.
  • Implemented real-time messaging and event-driven architecture using Apache Kafka for efficient service communication and data processing.
  • Integrated Amazon S3 for secure file handling, including upload, download, and lifecycle management features.
  • Collaborated in cross-functional teams to deliver features through agile workflows, including sprint planning, task breakdown, and code reviews.
  • Delivered daily progress updates and actively participated in weekly sync meetings to ensure transparency and alignment with stakeholders.
  • Handled API design and documentation using Swagger/OpenAPI and ensured robust request validation using DTOs and class-validator.

Backend Developer @PT Marsilian Akusara Lestari

Junior Developer

Jan 2023 - Current

  • Collaborated with a team to develop an application using a microservices architecture, incorporating MongoDB clustering for data resilience and RabbitMQ clustering for efficient inter-service communication.
  • Developed and maintained a survey application for Bank Rakyat Indonesia (BRI).
  • Developed a billing application for managing Akulaku call history.
  • Developed and maintained a dashboard application for Bakti Kominfo, utilizing NestJS, VueJS, and SQL Server.
  • Developed a monitoring application for Kementerian PUPR.
  • Actively participated in daily standups, project breakdowns, estimations, and retrospective meetings.

Fullstack Developer @Dinas Pekerjaan Umum Bina Marga

Basic Developer

Jan 2021 - Des 2022

  • Developed new applications to support reporting on public facilities.
  • Developed new applications for renting heavy vehicles.
  • Developed web-based geographic information system applications using Leaflet, JavaScript, Laravel, and MySQL.

Internship Fullstack Developer @PT.Virama Karya (Persero)

Internship

Mar 2020 - Des 2020

  • Developed Monitoring Progress Applications using CodeIgniter, jQuery, MySQL, and Bootstrap.
  • Developed web-based geographic information system applications using Leaflet, JavaScript, CodeIgniter, and MySQL.