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I will develop backend with java spring boot and ai integration
Pavlo
About this gig
Hi, Im a backend developer focused on Java Spring Boot, Python, databases and AI API integration.
This service is for building, fixing or improving the backend part of an application and connecting it to the frontend when needed.
The main focus is not only to build working features, but to create reliable, scalable, and secure backend solutions with clean architecture, database consistency, and practical implementation.
Services include:
- Backend bug fixing
- New backend features
- REST API development
- Database integration
- Docker setup
- Redis caching
- AI API integration
- Kafka or RabbitMQ integration
- Microservices
- External API integration
- Authentication and authorization
- Backend connection to frontend
- Code improvement
Please contact me before placing an order so we can agree on the exact scope.
Get to know Pavlo
Pavlo
- FromSlovakia
- Member sinceOct 2025
- Avg. response time1 hour
Languages
English, Ukrainian, Slovak
I’m a backend-focused developer with experience in building web applications, scalable backend systems, APIs, database-driven services, and automation solutions.
My main stack includes Java Spring Boot, Python, JavaScript, React, PostgreSQL, MySQL, Redis, Docker, Linux, and AI API integration.
I can help with backend development, REST APIs, database integration, Docker setup, frontend connection, external API integration, AI/ML model integration, and code improvement.
I focus on reliable, scalable, and secure solutions with clean structure and clear communication throughout the project.
My Portfolio
FAQ
What do you need to start working?
I need a clear task description, project requirements, existing source code if available, database details. API details and frontend details if integration is needed.
Can you work with an existing backend project?
Yes. I can review, fix, improve, or extend an existing Java Spring Boot backend project.
Can you integrate AI APIs?
Yes. I can integrate AI APIs such as OpenAI or similar services into your backend application, depending on the project requirements.
Do you build full applications?
This gig focuses mainly on backend development. Full backend projects depend on the size and complexity of the app, so the scope must be discussed before ordering.
Do you provide Docker setup?
Yes. I can add a Dockerfile and docker-compose setup for the backend application and required services such as a database, Redis, Kafka, or RabbitMQ.
Can you connect the backend to my frontend?
Yes. I can connect the backend to your frontend using REST APIs and make sure the frontend can send and receive data correctly.
