Site Reliability Engineer II at Chainlink Labs | Oracle Operations | Kubernetes | Smart Contracts

SRE II at Chainlink Labs with five years across production oracle infrastructure: OCR/Data Feeds, early Data Streams work, Core releases, smart contract deployments, node infrastructure, AWS/RDS, and high-accountability change.

Chainlink-native SRE

Five years operating across Chainlink's production oracle stack.

Since joining Chainlink in December 2020, I've operated across the production oracle stack through major platform evolutions: FluxMonitor-to-OCR migration, second-generation Data Feeds, early Data Streams work, Core release management, node infrastructure, AWS/RDS systems, and cross-product release coordination. My work lives where correctness, timing, and operational discipline matter.

5 yearsinside production oracle infra

Operator experience spanning FluxMonitor-to-OCR, Data Feeds, Data Streams, Core releases, nodes, and production workflows.

Hundreds+contracts deployed/configured

Led deployment and on-chain configuration work for second-generation Data Feed contracts across production networks.

Release ownerCore + cross-product

Own Chainlink Core release readiness and cross-product release coordination across products and node operators.

Live Kubernetes Telemetry

Live Kubernetes/k3s metrics from the cluster serving this site.

awaiting first sampleawaiting first sample • stable fallback active
Podssync pendingNodesdiscovery pendingCPUtelemetry standbyawaiting first sampleMemorytelemetry standbyawaiting first sample
Cluster CPUstandbysampled
MHz/GHz, last 30s
Working set memorystandby GBsampled
GB, last 30s
WorkloadNodeCPUMemory
awaiting first telemetry sampleawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
operational slot reservedawaiting first samplestandbystandby
Workloadawaiting first telemetry sample
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby
Workloadoperational slot reserved
Nodeawaiting first sample
CPUstandby
Memorystandby

Production Ownership

Oracle evolution, releases, contracts, live infrastructure, and cost discipline.

Oracle Stack Evolution

FluxMonitor -> OCR -> Streams

Worked through the FluxMonitor-to-OCR migration, tested early OCR implementations, wrote runbooks, and contributed to early Data Streams work.

Data Feed Expansion

contracts + chains

Led deployment and on-chain configuration work for hundreds to thousands of second-generation Data Feed contracts across production networks.

Release Management

Core + cross-product

Own Chainlink Core release readiness and cross-product release coordination, including a cadence revamp over the past nine months.

Production Infrastructure

AWS + RDS + nodes

Operate live AWS, RDS, Kubernetes/k3s, node, and platform infrastructure for mission-critical oracle systems.

High-Value Operations

multisig + DeFi surfaces

Former production multisig signer and team lead for changes affecting high-value DeFi integrations and oracle networks securing tens of billions.

Cost Discipline

infra savings

Act as an internal cost champion for infrastructure work, driving department-level savings measured in tens of thousands.

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