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Njegos Railic

PROFILE

Njegos Railic

Njegos Railic contributed to the smartcontractkit/chainlink and smartcontractkit/chainlink-evm repositories by delivering four features over four months, focusing on DevOps, CI/CD, and cloud infrastructure. He implemented Kubernetes deployment support for Chainlink nodes, refactored Go code to enable scalable, repeatable deployments, and updated documentation and system tests to guide operators. Njegos also upgraded the CI/CD and end-to-end testing stack to GAP v2, improving test reliability and security using Go, Shell, and YAML. Additionally, he enhanced code ownership management and access control, aligning workflows with SOC2 best practices and reducing bottlenecks in code review and deployment processes.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

8Total
Bugs
0
Commits
8
Features
4
Lines of code
1,140
Activity Months4

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary: Delivered Kubernetes deployment support for Chainlink nodes in Local CRE, enabling static K8s deployments with new Kubernetes configuration options. Fixed key issues identified during reviews (lint issues and reviewer feedback), refactored deployment-related code (GetNodeCredentials, related environment configs) to support a Kubernetes-based deployment strategy, and updated docs and system tests. The work improves deployment repeatability, scalability, and onboarding for teams adopting K8s-based Chainlink nodes, and demonstrates proficiency in Kubernetes, Go refactoring, CI/test automation, and cross-functional collaboration.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 — smartcontractkit/chainlink-evm: Delivered test-suite compatibility improvements by disabling the GAP feature in client compatibility tests to ensure cross-EVM compatibility, with CI/workflow updates to run tests without GAP. This work stabilizes tests across Ethereum VM implementations, streamlining CI feedback and reducing flaky runs. Commit: 0bb4791898e6921a4b1c99be566b5d3851b029a0.

January 2025

5 Commits • 1 Features

Jan 1, 2025

January 2025 — Chainlink EVM (smartcontractkit/chainlink-evm). Delivered a major upgrade of the CI/CD and E2E testing stack to GAP v2, enabling faster, more reliable releases with improved security and test coverage. The upgrades touched the entire testing pipeline: Soak, CRIB/GAP-based tests, E2E workflow, and In-Memory tests. All tests migrated to the latest GAP v2 and GitHub Actions versions, with proper AWS/DNS secrets configuration for secure, consistent test runs. Result: reduced flakiness, streamlined maintenance, and faster feedback loops for developers.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024: Implemented a governance and access-control update to CODEOWNERS in smartcontractkit/chainlink-solana. Reconciled ownership with current team responsibilities and SOC2 best practices, improving the code review workflow and gating for LOOP Plugin commands and CI/CD path. This change enhances security, accountability, and deployment reliability while keeping delivery velocity.

Activity

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Quality Metrics

Correctness87.6%
Maintainability82.6%
Architecture82.6%
Performance82.6%
AI Usage30.0%

Skills & Technologies

Programming Languages

GoShellYAML

Technical Skills

CI/CDCloud InfrastructureCode Ownership ManagementContinuous IntegrationDevOpsGitHub ActionsGoKubernetesTestingTesting Automation

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

smartcontractkit/chainlink-evm

Jan 2025 Feb 2025
2 Months active

Languages Used

YAMLShell

Technical Skills

CI/CDContinuous IntegrationDevOpsGitHub ActionsTesting AutomationTesting

smartcontractkit/chainlink-solana

Dec 2024 Dec 2024
1 Month active

Languages Used

YAML

Technical Skills

Code Ownership ManagementDevOps

smartcontractkit/chainlink

Dec 2025 Dec 2025
1 Month active

Languages Used

Go

Technical Skills

Cloud InfrastructureDevOpsGoKubernetes