Hard Skills

- Blockchain node orchestration & management (Ethereum, Hyperledger, Solana)

- Cloud platforms: AWS, GCP, Azure (Kubernetes, EKS, GKE)

- Infrastructure automation (Terraform, Ansible, Helm)

- Containerization & orchestration (Docker, Kubernetes)

- Monitoring & observability (Grafana, Prometheus, DataDog, OpenTelemetry)

- CI/CD pipelines (Jenkins, GitLab CI/CD, Drone CI)

- Security compliance & cryptography (KMS, HSM, TLS/SSL)

- Distributed systems & consensus algorithms

- Scripting & automation (Python, Bash, Go)

Soft Skills

- Proactive problem-solving under high-pressure scenarios

- Strong collaboration in cross-disciplinary teams

- Agile and DevOps methodologies

- Clear technical documentation and knowledge sharing

- Continuous learning to adapt to blockchain trends

*Senior Site Reliability Engineer – Blockchain Infrastructure*

*CryptoLabs Inc., San Francisco, CA*

June 2022 – Present

- Led the migration of on-prem blockchain nodes to a multi-cloud environment, achieving 99.99% uptime and reducing latency by 20%.

- Designed automated deployment pipelines for Ethereum 2.0 validators, reducing setup time from hours to minutes.

- Implemented AI-driven anomaly detection systems that identified and mitigated threat vectors before impacting network reliability.

- Collaborated with security teams to strengthen encryption, key management, and compliance across distributed nodes.

*Blockchain SRE & DevOps Engineer*

*BlockSecure Solutions, Remote*

January 2020 – May 2022

- Managed Kubernetes-based infrastructure for a decentralized finance (DeFi) platform supporting thousands of concurrent users.

- Developed custom monitoring dashboards using Grafana and Prometheus, pinpointing network bottlenecks and improving operational insights.

- Automated scaling policies for blockchain validators based on real-time network load, achieving high availability during peak demand.

- Conducted threat modeling sessions and implemented security best practices aligned with industry standards.

*Junior Blockchain Systems Engineer*

*Decentralized Labs, Boston, MA*

June 2018 – December 2019

- Supported blockchain node deployment, updates, and health checks for Hyperledger Fabric networks.

- Assisted in designing incident response playbooks for network outages and security breaches.

- Automated routine maintenance tasks with Python scripts, saving an estimated 15 hours weekly for the team.

**Bachelor of Science in Computer Science**

Massachusetts Institute of Technology (MIT)

Graduated: 2018

- Certified Kubernetes Administrator (CKA) – 2023

- Blockchain Technology Professional (CBTP) – 2022

- AWS Certified Solutions Architect – 2021

- **Decentralized Identity Solutions Platform**: Led the backend infrastructure development for a blockchain-based identity verification system, focusing on resilience and scalability.

- **Blockchain Observatory Dashboard**: Created a real-time analytics dashboard integrating OpenTelemetry and Prometheus, enabling proactive issue resolution for multiple blockchain networks.

- **Secure Cross-Chain Bridges**: Collaborated on developing automated deployment and monitoring for secure cross-chain asset transfers, enhancing network interoperability and security.

- Kubernetes, Docker, Helm

- Terraform, Ansible, Jenkins, GitLab CI

- Prometheus, Grafana, DataDog, OpenTelemetry

- Ethereum, Hyperledger Fabric, Solana, Cosmos SDK

- GCP, AWS, Azure

- Python, Go, Bash

- English (Native)

- Spanish (Professional Working Proficiency)

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