Deepak B.

Dear Hiring Manager, I am writing to express my strong interest in the Blockchain Engineer role for building a permissioned cryptocurrency. My experience as a Technology Expert and hands-on developer is a direct match for your project, with a proven track record in architecting and implementing enterprise-grade blockchain solutions using authority-based consensus. My recent work includes designing and developing a Hyperledger Fabric-based PoC for a pharmaceutical supply chain, where I built the network from scratch, configured channels for multiple node types (supplier, manufacturer, regulator), and implemented features like QR-code traceability. Furthermore, I have hands-on experience with Polygon and have researched consensus mechanisms like Tendermint, giving me the broad perspective needed for this project. Here is a direct alignment of my skills with your requirements: Permissioned Blockchain Architecture: I have architected and built networks using Hyperledger Fabric and have researched Besu. I am skilled in defining validator roles, governance, and node permissioning. End-to-End Development & Smart Contracts: I have led the development of blockchain products from concept to deployment, integrating smart contract functionality and building supporting applications using the MERN/MEAN stack, which translates directly to creating SDKs, APIs, and tools. Security-First Implementation & Deployment: My projects involve robust key management and a security-focused approach. I have extensive experience deploying and managing over 30 microservices using Kubernetes and implementing CI/CD pipelines with GitLab, ensuring secure, automated, and scalable deployments. Proven Leadership & Delivery: As a former CTO and Director of Engineering, I have a proven ability to lead technical teams, manage testing cycles, and deliver complex, award-winning projects on time. I am excited by the possibility of a long-term role and am confident I can step into a lead or co-founding capacity to ensure the success of this initiative. My resume, attached and detailed below, provides further evidence of my capabilities. Thank you for your time and consideration. I look forward to discussing how I can contribute to your project. Sincerely, Deepak Bhatta Email: [login to view URL] LinkedIn: [login to view URL]