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Full-Stack developer with 7+ years building production SaaS applications and AI-powered products, from concept to deployment. I own features end to end across frontend, backend APIs, databases, AI workflows, and cloud operations—ensuring reliability, security, and maintainability. I specialize in Next.js/TypeScript, Node.js/Express, PostgreSQL/MongoDB, and AI integrations using OpenAI/Claude/Gemini with tool calling and structured LLM workflows. I’ve delivered subscription-based products (Stripe), built scalable systems handling large monthly operation volumes, and deployed them using Docker/Kubernetes with CI/CD on major cloud platforms.…Full-Stack developer with 7+ years building production SaaS applications and AI-powered products, from concept to deployment. I own features end to end across frontend, backend APIs, databases, AI workflows, and cloud operations—ensuring reliability, security, and maintainability. I specialize in Next.js/TypeScript, Node.js/Express, PostgreSQL/MongoDB, and AI integrations using OpenAI/Claude/Gemini with tool calling and structured LLM workflows. I’ve delivered subscription-based products (Stripe), built scalable systems handling large monthly operation volumes, and deployed them using Docker/Kubernetes with CI/CD on major cloud platforms.

Pourya Kalantari

Full Stack Developer, AI Developer, Back-End Developer, +2

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Full-Stack developer with 7+ years building production SaaS applications and AI-powered products, from concept to deployment. I own features end to end across frontend, backend APIs, databases, AI workflows, and cloud operations—ensuring reliability, security, and maintainability. I specialize in Next.js/TypeScript, Node.js/Express, PostgreSQL/MongoDB, and AI integrations using OpenAI/Claude/Gemini with tool calling and structured LLM workflows. I’ve delivered subscription-based products (Stripe), built scalable systems handling large monthly operation volumes, and deployed them using Docker/Kubernetes with CI/CD on major cloud platforms.…Full-Stack developer with 7+ years building production SaaS applications and AI-powered products, from concept to deployment. I own features end to end across frontend, backend APIs, databases, AI workflows, and cloud operations—ensuring reliability, security, and maintainability. I specialize in Next.js/TypeScript, Node.js/Express, PostgreSQL/MongoDB, and AI integrations using OpenAI/Claude/Gemini with tool calling and structured LLM workflows. I’ve delivered subscription-based products (Stripe), built scalable systems handling large monthly operation volumes, and deployed them using Docker/Kubernetes with CI/CD on major cloud platforms.

Available to hire

Full-Stack developer with 7+ years building production SaaS applications and AI-powered products, from concept to deployment. I own features end to end across frontend, backend APIs, databases, AI workflows, and cloud operations—ensuring reliability, security, and maintainability.

I specialize in Next.js/TypeScript, Node.js/Express, PostgreSQL/MongoDB, and AI integrations using OpenAI/Claude/Gemini with tool calling and structured LLM workflows. I’ve delivered subscription-based products (Stripe), built scalable systems handling large monthly operation volumes, and deployed them using Docker/Kubernetes with CI/CD on major cloud platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Persian

Fluent

Work Experience

Full-Stack AI Engineer at 310.ai

May 1, 2022 - Present

Built and launched 310 Copilot, a production AI platform with a responsive React/Next.js frontend, Node.js/Express backend APIs, Python-based AI workflows, and database-backed production services. Owned features end to end across frontend, backend, databases, authentication, caching/queues, and LLM integrations (tool calling and structured workflows). Integrated AI capabilities into production flows and supported 100K+ monthly operations. Deployed and maintained services using Docker/Kubernetes and CI/CD across AWS, Azure, and GCP, and provided documentation and handover.

Founder & Full-Stack Developer at SaaS & Client Projects

January 1, 2018 - January 1, 2022

Designed and delivered multiple SaaS and web products from concept to production launch, integrating Stripe subscriptions (checkout, webhooks, billing workflows). Built and maintained full-stack applications including a video SaaS platform with automated processing pipelines and multi-role authentication with admin dashboards. Developed an AI-powered mobile application using Expo with OpenAI and Gemini APIs. Delivered multiple production applications with documentation, deployment, maintenance, and client handover.