Afarax is looking for a freelance bFull Stack Developer - AI Applications. /bWe need you! br/
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bThe project: /bbr/
Our client in the banking sector, is seeking an bexperienced /bbFull Stack Developer - AI Applications /bto strengthen their team. br/
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Key responsibilities:br/
bFull Stack Development /bbr/
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liDesign, develop and maintain end-to-end AI-enabled applications, from responsive user interfaces to robust backend services. /li
liBuild and maintain RESTful APIs and microservices integrating AI capabilities such as Large Language Models (LLMs), Retrieval-Augmented Generation (RAG) pipelines and custom machine learning models. /li
liImplement real-time data processing workflows supporting AI-driven functionalities including chatbots, recommendation engines and predictive analytics. /li
liEnsure application scalability, performance, reliability and security across AI-enabled platforms. /li
liParticipate in architectural decisions and contribute to best practices for modern software development. /li
/ul
bAI Integration Collaboration /bbr/
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liCollaborate closely with AI/ML engineers to deploy, integrate and operationalize machine learning models. /li
liDevelop intuitive interfaces for AI-powered applications, including dashboards, conversational interfaces and interactive visualizations. /li
liIntegrate AI functionalities into existing systems while ensuring robustness through fallback mechanisms and graceful degradation strategies. /li
liWork with data scientists to optimize model inputs, outputs and user adoption. /li
/ul
bInfrastructure DevOps /bbr/
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liDeploy and manage cloud-based environments, primarily on Microsoft Azure. /li
liImplement and maintain containerized solutions using Kubernetes and modern DevOps practices. /li
liDesign and maintain CI/CD pipelines supporting rapid and reliable deployments. /li
liImplement monitoring, logging and observability solutions to track system health and AI model performance. /li
liOptimize reliability, latency and operational costs of AI workloads and services. /li
/ul
bUser Experience Quality Assurance /bbr/
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liDesign user-centric and accessible interfaces for AI-enabled applications. /li
liDevelop and maintain automated testing frameworks covering unit, integration and end-to-end testing. /li
liValidate AI-driven functionalities through testing and performance monitoring. /li
liSupport continuous product improvement through experimentation, feedback collection and A/B testing. /li
/ul
bCompliance Governance /bbr/
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liEnsure compliance with security standards, data protection regulations (GDPR) and software development best practices. /li
liMaintain clear technical documentation, including APIs, architecture decisions and integration patterns. /li
liContribute to governance, maintainability and knowledge sharing within the team. /li
/ul
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bIs this you? /bbr/
bEducation /bbr/
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liBachelor#39;s or Master#39;s degree in Computer Science, Software Engineering or equivalent practical experience. /li
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bProfessional Experience /bbr/
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liMinimum 3 years of experience in Full Stack Development. /li
liProven experience integrating AI/ML capabilities into business applications. /li
liExperience deploying and consuming LLM APIs, RAG architectures or machine learning services. /li
liExperience working within Agile delivery environments. /li
/ul
bTechnical Skills /bbr/
bFrontend /bbr/
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liReact /li
liModern JavaScript / TypeScript ecosystem /li
liResponsive and user-centric UI development /li
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bBackend /bbr/
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liPython (FastAPI, Django, Flask) /li
liNode.js and/or Java Spring Boot /li
liAPI and microservices development /li
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bDatabases /bbr/
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liPostgreSQL, MySQL or equivalent relational databases /li
liMongoDB, Redis or equivalent NoSQL technologies /li
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bCloud DevOps /bbr/
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liMicrosoft Azure (preferred), AWS or GCP /li
liKubernetes and containerization technologies /li
liCI/CD pipelines /li
liInfrastructure automation and cloud-native development /li
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bAI Data Technologies /bbr/
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liExperience integrating AI services and machine learning models /li
liFamiliarity with frameworks such as LangChain, Hugging Face or TensorFlow Serving /li
liUnderstanding of AI application architectures and model lifecycle management /li
/ul
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bNice-to-Have Skills /bbr/
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liExperience with vector databases and retrieval systems (e.g. ChromaDB, Elasticsearch, Pinecone). /li
liExperience with conversational AI solutions such as chatbots or voice assistants. /li
liKnowledge of Generative AI architectures and Retrieval-Augmented Generation (RAG). /li
liExperience within regulated industries such as Financial Services, Healthcare or Utilities. /li
/ul
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bSoft Skills /bbr/
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liStrong analytical, problem-solving and debugging capabilities. /li
liAbility to collaborate effectively with developers, AI engineers, product managers and designers. /li
liOwnership mindset with the ability to drive features from design through production deployment. /li
liStrong communication, documentation and stakeholder interaction skills. /li
liCurious, innovative and solution-oriented mindset. /li
liAbility to work both independently and within multidisciplinary teams. /li
/ul
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bHow afarax supports you? /b br/
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liYou benefit from our extensive network /li
liYou will have access to projects that fit your expertise /li
liWe help and support you throughout your project /li
liWe offer the possibility to build a valuable and lasting partnership /li
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