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Fiverr Pro
English
$
USD
I will diagnose why your application works locally but fails in production
About this Gig
I will diagnose why your application works correctly on your local machine but fails, behaves differently, or becomes unstable in production.
I can investigate issues involving Docker, Docker Compose, Jenkins, GitHub Actions, AWS EC2, Nginx, Java, Spring Boot, Node.js, REST APIs, databases, environment variables, configuration, networking, and deployment workflows.
Typical issues include:
- Application works locally but fails after deployment
- Docker container works locally but fails on the server
- Environment or configuration problems
- API or database connection failures
- Jenkins or CI/CD deployment failures
- Nginx reverse proxy or routing issues
- Port, networking, or container communication problems
- Java/Spring Boot or Node.js runtime errors
- Production-only configuration or dependency issues
My approach is to reproduce or analyze the problem, identify the root cause, implement the appropriate fix, and explain what caused the issue.
Please provide the relevant error message, logs, deployment configuration, and source-code details available for the issue. Never share passwords, API keys, tokens, or other sensitive credentials.
Tools:
Docker
•
Jenkins
•
GitHub
•
Maven
Frameworks:
Npm
Cloud Provider:
Amazon Web Services
Programming language:
Java
•
JavaScript
Expertise:
Debugging
•
Development
•
Configuration
My Portfolio
FAQ
What types of production issues can you diagnose?
I can investigate deployment failures, Docker issues, environment configuration problems, API/database connection errors, CI/CD failures, Nginx routing issues, server configuration problems, and Java, Spring Boot, or Node.js runtime issues.
My application works locally but fails on AWS. Can you help?
Yes. I can investigate differences between the local and production environments, including Docker, environment variables, networking, ports, dependencies, AWS EC2 configuration, Nginx, APIs, and databases.
Do you work with Docker and Docker Compose?
Yes. I can investigate container startup failures, configuration issues, networking problems, environment variables, volumes, ports, and Docker Compose related issues.
Can you troubleshoot Jenkins or GitHub Actions?
Yes. I can investigate CI/CD build, test, deployment, configuration, environment, and deployment-related failures.
Can you troubleshoot AWS EC2 deployments?
Yes. I can investigate application deployment and runtime issues on AWS EC2, including Docker containers, Nginx, ports, environment configuration, and application connectivity.
What do you need from me?
Please provide the error details, relevant logs, affected code or configuration, deployment details, expected behavior, and current behavior. Do not share passwords, API keys, tokens, or other sensitive credentials.
Will you fix the problem or only identify it?
The package determines the scope. The Basic package focuses on diagnosis, while Standard and Premium include implementation of the agreed fix.
Can you troubleshoot an existing application?
Yes. I can work with an existing Java, Spring Boot, Node.js, REST API, Docker, CI/CD, or AWS deployment without requiring a new application to be built.
