Cloud Engineer in Blockchain

Hard Skills

- Cloud Platforms: AWS (EKS, Lambda, EC2), Azure (AKS, Functions), Google Cloud (GKE, Cloud Functions)

- Blockchain Technologies: Hyperledger Fabric, Ethereum, Polygon, Quorum

- Decentralized SDKs & Protocols: Web3.js, Ethers.js, IPFS

- Infrastructure as Code: Terraform, CloudFormation, Pulumi

- Containerization & Orchestration: Docker, Kubernetes, Helm

- Blockchain Node Deployment & Management

- DevOps & Automation: CI/CD pipelines, Jenkins, GitLab CI

- Security & Compliance: IAM, KMS, TLS, Blockchain transaction security

- Monitoring & Logging: Prometheus, Grafana, ELK Stack

Soft Skills

- Strategic Problem Solving

- Cross-team Collaboration

- Technical Documentation & Training

- Agile Methodologies & Scrum

- Continuous Learning & Innovation

*Senior Cloud & Blockchain Network Engineer*

*Innovate Blockchain Solutions, San Francisco, CA*

June 2022 – Present

- Spearheaded the migration of enterprise blockchain nodes to a hybrid multi-cloud architecture, reducing latency by 30% and improving system resilience.

- Designed and deployed a high-availability Ethereum private network supporting DeFi applications, managing over 150 nodes across AWS and Azure.

- Automated network provisioning and security policies using Pulumi and Terraform, cutting deployment times by 40%.

- Led security audits of blockchain nodes, implementing TLS encryption and IAM controls that ensured PCI-DSS compliance.

- Collaborated with development teams to optimize smart contract deployment pipelines using CI/CD best practices.

*Cloud Solutions Engineer (Blockchain Focus)*

*TechWave Inc., New York, NY*

May 2019 – May 2022

- Developed cloud-native infrastructure for supply chain tracking solutions on Hyperledger Fabric, reliably scaling to support 10M+ transactions/month.

- Integrated IPFS-based storage solutions with blockchain web apps, enhancing decentralization and data integrity.

- Engineered Kubernetes-based deployment workflows for blockchain nodes, achieving zero-downtime updates.

- Implemented multi-region disaster recovery strategies for critical blockchain ecosystems.

- Conducted workshops on blockchain-CI/CD integration and cloud security best practices.

*Junior Cloud Engineer*

*CryptoManagement LLC, Remote*

January 2017 – April 2019

- Supported deployment and management of blockchain nodes in AWS, automating setup with Ansible and Terraform.

- Monitored blockchain network health metrics, reducing downtime through proactive alerting.

- Assisted in developing blockchain wallet security protocols and audit logs.

- Contributed to the onboarding of development teams to cloud-native tools and blockchain frameworks.

**Bachelor of Science in Computer Science**

State University of Tech, Anytown, USA

*Graduated: 2016*

- AWS Certified Solutions Architect – Professional (2023)

- Certified Blockchain Developer™ (CBDE) – Blockchain Council (2022)

- Kubernetes Administrator (CKA) – CNCF (2021)

- Certified Ethereum Developer (CED) – ConsenSys Academy (2020)

Decentralized Identity Platform

- Led development of a decentralized digital identity framework leveraging Ethereum ERC-725 and Hyperledger Aries, integrating with cloud-based credential verification services.

- Employed Kubernetes and CI/CD pipelines to automate deployment, ensuring rapid iteration and robust security.

Blockchain Data Lake

- Architected a scalable data lake utilizing IPFS and AWS S3 to securely store off-chain data linked to on-chain assets.

- Enabled real-time analytics and audit capabilities for compliance purposes, improving data retrieval speeds by 25%.

- **Cloud:** AWS, Azure, Google Cloud

- **Blockchain:** Ethereum, Hyperledger Fabric, Quorum, Polygon

- **Containerization:** Docker, Kubernetes, Helm

- **Infrastructure:** Terraform, Pulumi, CloudFormation

- **Monitoring:** Prometheus, Grafana, ELK Stack

- **Development:** Node.js, Python, Solidity, Web3.js, Ethers.js

- English (Fluent)

- Spanish (Professional Working Proficiency)