Production-Grade Blockchain Architecture & IOTA Trust Framework Implementation
Enterprises need blockchain solutions that meet compliance requirements, integrate with existing systems, and deliver measurable outcomes—not prototypes that never ship. KChain Solutions delivers production-grade architecture and implementation services for decentralized identity, notarization, and tokenization using the IOTA Trust Framework.
We design reference architectures, conduct feasibility assessments, and implement W3C-compliant solutions that enterprises can trust. Our architecture-first approach de-risks blockchain adoption and ensures your implementation delivers business value.
Our Services: Architecture, Identity, Notarization & Tokenization
We specialize in high-impact blockchain consulting engagements. Every project starts with a clear understanding of your business problem—then we design the solution.
Architecture & Technical Leadership
Reference Architecture Design, Feasibility Assessments & Technical Roadmaps
We help enterprises navigate blockchain complexity with architecture-first consulting. Our reference architectures provide clear execution plans, technology stack recommendations, and risk mitigation strategies—before a single line of code is written.
Learn More →Digital Identity Solutions
W3C DIDs, Verifiable Credentials & Privacy-by-Design
We implement W3C-compliant decentralized identity systems that provide verifiable provenance, interoperability, and user privacy. Our solutions use IOTA Identity for enterprise-grade performance and compliance with GDPR and eIDAS regulations.
Learn More →Blockchain Notarization & Audit Trails
Tamper-Proof Records for Compliance & Regulatory Reporting
We design blockchain notarization systems that provide immutable audit trails for compliance documentation, supply chain provenance, and legal records. Our solutions use IOTA Notarization for enterprise performance and regulatory alignment.
Learn More →The IOTA Trust Framework: Enterprise-Grade Decentralized Trust
We specialize in the IOTA Trust Framework—an open-source suite of products built for enterprise compliance, performance, and trust. The IOTA Trust Framework provides five core building blocks for decentralized identity, notarization, hierarchies, tokenization, and fee abstraction via Gas Station.
Why IOTA for Enterprise?
- Performance at Scale: Thousands of TPS with sub-second finality, near-zero transaction costs (~0.005 IOTA)
- Compliance-Aligned: Built for GDPR, eIDAS, and Digital Product Passport requirements
- Open Source & Non-Profit Backing: IOTA Foundation ensures community-driven development
Stack-Agnostic Hedge: While we prefer the IOTA Trust Framework for its enterprise fit, we have deep expertise in W3C standards, MoveVM (IOTA, Aptos, Sui), and EVM chains. We adapt to your technology stack and regulatory requirements—not force our preferences.
Learn More About IOTA Trust FrameworkFounded by an IOTA Solution Architect with Enterprise Experience
KChain Solutions was founded by Valerio Mellini, a solution architect at the IOTA Foundation with system integration experience from PwC, Accenture, Wolters Kluwer, and Ubiquicom.
Credentials:
- • Current Role: Solution Architect at IOTA Foundation
- • Experience: 10+ years in blockchain and system integration
- • Certifications: Emurgo Cardano Developer Professional, BTA Certified Blockchain Solution Architect
- • Expertise: MoveVM (IOTA, Aptos, Sui), Solidity/EVM, W3C DIDs/VCs, enterprise architecture
Ready to Design Your Blockchain Architecture?
Whether you're facing EU Digital Product Passport compliance deadlines, evaluating decentralized identity for supply chain provenance, or exploring blockchain feasibility for your use case, we can help.