Full-Stack Developer for AI HR Platform

Job ID: 39856113

Budget: €1,500 – €3,000 EUR

Full-Stack Developer (Next.js, PostgreSQL, AI Agent Integration)

We are looking for an experienced Full-Stack Developer to support the ongoing development of AverisAI, an AI-driven HR and interview automation platform. The role involves backend migration, infrastructure setup, and integration of AI components into the existing system.

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Responsibilities

* Migrate the current backend to Next.js and ensure compatibility with existing services
* Implement multi-client authentication and data separation
* Extend and refine frontend components to improve usability and reporting
* Collaborate with AI developers and DevOps engineers to ensure smooth system integration and scalability

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Requirements

* Strong experience with **Next.js**, **Node.js**, and **PostgreSQL**
* Solid understanding of backend architecture, data modeling, and authentication systems
* Experience with **cloud environments**, **CI/CD pipelines**, and containerized deployment
* Familiarity with **AI/ML API integration** (e.g., OpenAI, ElevenLabs)
* Ability to write clean, maintainable, and well-documented code
* Strong problem-solving skills and attention to detail

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Engagement Details

* Start: Immediate
* Duration: Approximately 6–8 weeks, with potential for ongoing collaboration
* Remote work, flexible time coordination

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Application

Please include:

* Your hourly or fixed-rate proposal
* Examples of similar projects or relevant code samples
* A brief description of your approach to backend migration and system integration