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Phan Trần Minh Đạt User

@phantrnminhtuser

Software Engineer at Miquant JSC building Feelit and a financial chatbot that cut time-to-first-token from 20 seconds to under 5.

Vietnam

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What I'm looking for

I'm looking for a new role where I can gain deeper insights into large-scale system design and production engineering while continuously strengthening my software engineering skills.

At Miquant JSC, I built backend services for Feelit, a social finance app, and developed a real-time stock dashboard that processed updates for up to 1,100 tickers. I also improved the financial news engine, which processes approximately 2,000–3,000 articles daily.

I developed a financial chatbot with LangGraph, reducing time-to-first-token from 20 seconds to under 5, and created an asynchronous task engine with Celery. On my AI-powered travel recommendation project, I own backend and core AI development, including architecture, database design, and data pipelines.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer / AI Engineer

Current

Miquant JSC

Sep 2024 - Present (2 years 1 month)

Co-founded and built backend services for a social finance app, including real-time stock dashboards, referral systems, and AI-powered chatbots. Optimized concurrent processing and automated deployments.

fastAPI NestJS Next.js MongoDB PostgreSQL QuestDB Redis Minio Docker Celery LangGraph React Native CI CD

AI Intern

Graphicsminer Vietnam

Jun 2024 - Sep 2024 (3 months)

Implemented a RAG system for an AI-agent chatbot and explored AR development with Java and Android. Gained hands-on experience in AI, computer vision, and NLP.

Java Python MongoDB OpenGL Docker RAG Computer Vision NLP