Create service mesh with circuit breaker and retry patterns

[Smartdevs17]

Description

Implement a service mesh layer with circuit breaker, bulkhead isolation, retry with backoff, and timeout controls between all internal microservices.

Acceptance Criteria

• Circuit breaker with configurable thresholds (failure count, timeout)
• Bulkhead isolation per service dependency
• Retry policy with exponential backoff and jitter
• Timeout configuration per service call
• Health checking with passive and active probes
• Metrics export for circuit breaker state monitoring

Technical Scope

• backend/src/middleware/circuit-breaker.ts
• backend/src/routes/service-mesh.ts
• Edge: cascading failures, half-open state transitions, metric cardinality explosion

[OmniZlatoon]

@OmniZlatoon has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Good day maintainer, please I am committed to my work on drips and I assure you the job completion on time .I would love to work on this issue maintainer. Please Assign me and I'll get the job done.

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[Johnpii1]

@Johnpii1 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello Sir,

I recently came across your project and I’m very interested in contributing to the team.

I have experience working with React to build responsive and user-friendly interfaces, and I also have a solid understanding of smart contracts and blockchain fundamentals. I enjoy writing clean, scalable code and focusing on improving overall user experience.

I’m a fast learner, highly motivated, and available to get started immediately. I would appreciate the opportunity to contribute and would be glad to discuss the next steps.

Thank you for your time and consideration. I look forward to hearing from you.

Best regards,
Johnpaul

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[raymondidahor-bot]

@raymondidahor-bot has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I would love to work on this project. Please oblige me

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[Daveside9]

@Daveside9 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

let me do this

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[khaylebfortune]

@khaylebfortune has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hello Maintainer, I would like to work on this issue.

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[drips-wave]

Congratulations, @Daveside9! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

🧑‍💻 @Daveside9: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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🌊 Happy Wave 🌊

[githoboman]

@githoboman has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

hello would love to work on this project

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[Meme11030]

@Meme11030 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

Hi maintainer I will like to work on this issue

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