Location: Argentina (US Eastern timezone overlap)
Remote: Yes
Willing to relocate: No
Technologies: Python, Django, Node.js, NestJS, TypeScript, React, Next.js, React Native, PostgreSQL, Redis, MongoDB, AWS (ECS, Fargate, Lambda, SQS), Docker, Serverless, GraphQL, REST, AI/LLM (OpenAI, Claude, Gemini, RAG, pgvector, AI agents)
Résumé/CV: https://linkedin.com/in/lardissone
Email: [email protected]
Website: http://leandroardissone.com/
Senior full-stack developer with 25+ years of experience, working remotely for US companies since 1999. Currently building AI-powered enterprise solutions — recently architected a multi-tenant RAG platform with AI agents and third-party integrations (Python, pgvector, OpenAI/Claude/Gemini APIs). Strong backend foundation in Python/Django and Node.js, modern frontends with React/Next.js, and deep AWS expertise across compute, serverless, networking, and managed services. Past work spans healthcare EHR systems, fraud detection, gaming platforms, LMS, and chatbot systems. Led dev teams and mentored engineers. Available full-time or contract.
Remote: Yes
Willing to relocate: No
Technologies: Python, Django, Node.js, NestJS, TypeScript, React, Next.js, React Native, PostgreSQL, Redis, MongoDB, AWS (ECS, Fargate, Lambda, SQS), Docker, Serverless, GraphQL, REST, AI/LLM (OpenAI, Claude, Gemini, RAG, pgvector, AI agents)
Résumé/CV: https://linkedin.com/in/lardissone
Email: [email protected]
Website: http://leandroardissone.com/
Senior full-stack developer with 25+ years of experience, working remotely for US companies since 1999. Currently building AI-powered enterprise solutions — recently architected a multi-tenant RAG platform with AI agents and third-party integrations (Python, pgvector, OpenAI/Claude/Gemini APIs). Strong backend foundation in Python/Django and Node.js, modern frontends with React/Next.js, and deep AWS expertise across compute, serverless, networking, and managed services. Past work spans healthcare EHR systems, fraud detection, gaming platforms, LMS, and chatbot systems. Led dev teams and mentored engineers. Available full-time or contract.