Barrage is a Croatia-based software development company founded in 2016. It positions itself as a "digital barrage," providing robust and high-quality digital platforms for a global clientele. With a team of over 100 professionals, Barrage specialises in creating custom software solutions, with a strong focus on fintech, data science, and AI.
The company offers a comprehensive range of services including custom software development for web and mobile, digital product design with a focus on user experience, and brand identity design. Barrage also has expertise in machine learning, data center development, and provides consulting services in distributed ledger technology.
Barrage is a Hedera ecosystem technology partner that leverages its in-depth knowledge to build solutions on the Hedera network. The company has published insights on Hedera's impact on DeFi, demonstrating a strong understanding of its architecture, including the hashgraph consensus mechanism and the "gossip about gossip" protocol. This expertise allows Barrage to develop secure, scalable, and efficient software for its clients, utilizing Hedera's enterprise-grade capabilities to create modern digital solutions.
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OneSpan is a Web3 platform that offers a dedicated eClosing solution designed to digitize and secure the entire lifecycle of high-value digital agreements, particularly in the mortgage and lending industries. The platform streamlines the closing process by enabling remote online notarization (RON), electronic signatures, and identity verification, all within a secure and compliant digital environment. A central component of this solution is the OneSpan eVault, a specialized repository for managing the authoritative copy of critical digital documents, such as promissory notes (eNotes).
To provide an unparalleled level of trust and auditability, OneSpan has integrated its platform with ProvenDB, a data integrity service built on the Hedera network. When a document is signed or a key milestone is reached in the eClosing process, a cryptographic fingerprint (hash) of the agreement is anchored to the Hedera public ledger. This action, facilitated by ProvenDB, creates a permanent and immutable timestamped record on the Hedera Consensus Service (HCS).
Tradegames is a play-to-earn (P2E) trading simulation game built on the Hedera network, designed to offer a competitive and risk-free environment for users to test their trading skills. The platform allows players to build fantasy portfolios using real-world stock market data and compete against others to see who can achieve the highest portfolio growth over a set period.
To participate in the competitions, users are required to own a "Vault" NFT. These non-fungible tokens (NFTs), minted on Hedera, serve as a player's entry ticket into the game's reward-based tournaments. Winners of these competitions are rewarded with $TG, the platform's native utility token. The $TG token can then be used within the ecosystem to enter exclusive games or for other platform-related activities, creating a self-sustaining game economy.
Developed with support from LimeChain, the platform leverages the Hedera network for its core functions. Both the Vault NFTs and the $TG utility token are Hedera-based. By simulating crypto and stock trading without requiring players to risk actual capital, Tradegames provides an accessible and educational entry point into the world of financial trading, all within a Web3 gaming framework.
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Tejouri is a highly secure digital vault platform designed for the storage and management of sensitive personal and corporate documents. Launched by Moro Hub, a subsidiary of Digital DEWA (Dubai Electricity and Water Authority), Tejouri provides a trusted environment for users to safeguard their most vital information, including passports, financial records, contracts, and health data. The platform combines secure, UAE-based data centers with the transparent trust layer of a public distributed ledger.
The core of Tejouri’s advanced security model is its integration with the Hedera blockchain network. While the actual documents are stored securely off-chain, every critical action performed within the vault, such as uploading a file, sharing a document, or executing a digital signature, is recorded on the Hedera Consensus Service (HCS). This process creates an immutable and publicly verifiable audit trail. A cryptographic fingerprint (hash) of the event is logged on the Hedera ledger, providing a permanent, tamper-proof timestamp and record of the transaction.