The article introduces iProX, an integrated proteome resource platform developed to facilitate the open access and sharing of proteomics data worldwide. iProX is part of the ProteomeXchange (PX) consortium, which promotes centralized metadata and distributed raw data management. The platform allows users to submit and access raw data, analysis results, and metadata from proteomics experiments through a web-based interface. It supports both public and private dataset submissions, with public datasets immediately accessible and private datasets restricted until associated manuscripts are published. iProX employs controlled vocabularies and ontologies for metadata annotation, and offers a fast Aspera-based transfer tool for data transmission. The platform is built on a high-availability architecture, ensuring long-term and stable resource support. By the end of July 2018, iProX had received 417 datasets, totaling 46 TB of data, with a focus on human proteome research. iProX's advanced features include structured dataset management, visualized data transmission, manual verification of submitted data, and open sharing of MS-based proteomics datasets. The platform's architecture and infrastructure are designed for high scalability and availability, making it a robust tool for proteomics data collection and sharing.The article introduces iProX, an integrated proteome resource platform developed to facilitate the open access and sharing of proteomics data worldwide. iProX is part of the ProteomeXchange (PX) consortium, which promotes centralized metadata and distributed raw data management. The platform allows users to submit and access raw data, analysis results, and metadata from proteomics experiments through a web-based interface. It supports both public and private dataset submissions, with public datasets immediately accessible and private datasets restricted until associated manuscripts are published. iProX employs controlled vocabularies and ontologies for metadata annotation, and offers a fast Aspera-based transfer tool for data transmission. The platform is built on a high-availability architecture, ensuring long-term and stable resource support. By the end of July 2018, iProX had received 417 datasets, totaling 46 TB of data, with a focus on human proteome research. iProX's advanced features include structured dataset management, visualized data transmission, manual verification of submitted data, and open sharing of MS-based proteomics datasets. The platform's architecture and infrastructure are designed for high scalability and availability, making it a robust tool for proteomics data collection and sharing.