Aryan Mishra

I’m a full-stack engineer and technical co-founder building and scaling production AI products from 0 to 1 across fintech, enterprise SaaS, and consumer platforms. My core strength is shipping agentic AI systems end-to-end—RAG and vector-search architectures, multi-LLM infrastructure, and hybrid rules-engine + LLM design.

In my most recent role as Technical Co-Founder at FinDiscipline.com, I architected a multi-agent AI infrastructure with LangGraph to process financial data via WhatsApp, enforcing deterministic outputs using strict Pydantic/Instructor schema validation. I also built a hybrid pgvector/BM25 RAG synthesis layered on a deterministic rules engine to generate personalized financial plans, and I owned product + technical strategy as a sole co-founder—growing to 150+ paying users and $1K+ MRR within 2 months.

Earlier, as a Product Engineer at Pivitle, I integrated the proprietary AI system “AIstein” into a multi-LLM framework and deployed Ragas-based LLM evaluation pipelines for continuous validation. Before that, I led end-to-end builds at Ishaare.com—designing pgvector embedding-based compatibility matching to reach 5,000+ monthly active users and scaling engineering from solo to a team of 7—before delivering 15+ production-grade MVPs as a Full Stack Developer across multiple industries.