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Fiverr Pro
Português
$
USD
I will fix docker errors and containerize your app professionally
DevOps and Cloud Engineer
I am a DevSecOps Engineer with 2 years of experience building secure, automated pipelines and cloud infrastructure for real-world applications. I have worked on full CI/CD implementations using Jenkin...
Sobre este Serviço
Struggling with environment mismatches or broken container builds? I am a DevSecOps engineer with 2+ years of hands-on experience securing and maintaining containerized environments. I help teams fix Docker errors and containerize applications professionally.
What I handle:
- Debugging: Resolving build errors, runtime crashes, volume permissions, and networking issues.
- Containerization: Writing clean, optimized multi-stage Dockerfiles for Node.js, Python, Go, PHP, and modern web stacks.
- Multi-Container Stacks: Configuring Docker Compose to link frontend, backend, and databases (Postgres, MySQL, Redis, MongoDB).
- Hardening: Implementing security best practices, non-root user execution, and secure environment variables.
Tech Stack:
Docker Engine, Docker Compose, Dockerfiles, Docker Volumes, Custom Networks, Nginx, Linux/Bash.
Why choose me?
I build production-grade infrastructure. I don't just write a script that works locallyI ensure your container is lightweight, secure, and easy to maintain.
Note: Every codebase is unique. To ensure the right architecture and prevent issues, please message me with your technical stack before placing an order.
Ferramentas:
Docker
Frameworks:
Terraform
•
Ansible
Linguagem de programação:
Bash
•
Vá
•
JAVA
•
JavaScript
•
Kotlin
•
PHP
•
Python
Especialidade:
Depuração
•
Desenvolvimento
•
Configuração
Meu portfólio
Perguntas frequentes
What do you need from me to start working on the project?
I need access to your application source code (or a sample repository), the current build/run scripts, a list of dependencies, and any specific environment variables (.env). If you are experiencing bugs, please also share the exact error logs you are seeing.
Can you fix an existing Docker image that is too large or slow?
Yes. I can refactor your existing configurations into multi-stage Dockerfiles, swap out heavy base images for minimal alternatives (like Alpine or Distroless), and clean up unnecessary build layers to significantly reduce your image sizes and speed up deployment.
Do you help with cloud deployment (AWS, DigitalOcean, etc.)?
My core gig focuses on fixing errors and creating local or staging container environments. However, if you need help deploying these containers to a specific cloud infrastructure, please message me first so we can discuss a custom order based on your cloud architecture.
What happens if my application stack has multiple databases or services?
That is exactly what my Standard and Premium packages are for. I will use Docker Compose to configure multi-container environments, setting up proper isolated internal networks and persistent volumes so your app can communicate with your databases securely.
