AI Engineer & Full-Stack Developer

Priyansh Gupta.

I build intelligent products with
AI, engineering and obsession.

AI Engineer and Full-Stack Developer building production-ready AI applications, agentic systems, RAG pipelines, and modern web products.

AI / Software Engineer at EXLIndia

Featured work

Selected projects.

Production-minded AI systems and full-stack products — each one built end to end.

AI · Text-to-SQL · Data Intelligence

SQL Bot

A conversational database interface where users provide their SQL database connection and chat directly with their data. The AI understands database schemas, generates SQL queries, executes them against the connected database, and explains the results in natural language.

  • Python
  • FastAPI
  • LangChain
  • LangGraph
  • SQL
  • +2 more
AI · OCR · Document Processing

AI Expense Tracker

An intelligent expense tracking application where users upload receipts and automatically extract structured expense information. PaddleOCR handles receipt text extraction, while AI processes the extracted information into useful expense data that users can also explore conversationally.

  • Python
  • FastAPI
  • PaddleOCR
  • LLMs
  • PostgreSQL
  • +1 more

Capabilities

Skills & tools.

A toolkit built by shipping real products — from RAG pipelines to production web apps.

Full-stack engineering

One person, whole product: typed APIs, resilient frontends and the glue between them.

  • React & Next.js90%
  • TypeScript & JavaScript88%
  • UI Engineering85%
  • Full-Stack Integration90%

Frontend & interfaces

I build interfaces where the frontend is tightly connected to the underlying product and AI experience — from conversational UIs to data-heavy dashboards and document workflows.

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • ShadCN
  • Responsive UI
  • Dashboard Design
  • Conversational UI

Backend & infra

I build backend systems around APIs, databases, asynchronous processing, and AI workloads, with a focus on architectures that can move from prototype to production.

  • Python
  • FastAPI
  • Node.js
  • PostgreSQL
  • Redis
  • Celery
  • REST APIs
  • JWT Authentication
  • SSE Streaming
  • Docker

AI engineering

My strongest focus is AI engineering — building systems around LLMs rather than simply calling an API. I work across RAG, agents, tool calling, multimodal retrieval, OCR, and LLM infrastructure.

  • LLM Engineering
  • RAG
  • Agentic AI
  • LangChain
  • LangGraph
  • Tool Calling
  • Vector Search
  • pgvector
  • Embeddings
  • Prompt Engineering
  • LLM Evaluation
  • OpenRouter
  • Ollama
  • Local LLMs
  • PaddleOCR
  • Multimodal AI

Experience

Where I've worked.

From full-stack foundations to production AI systems.

  1. Feb 2026 – PresentCurrent role

    AI / Software Engineer · EXL

    Working across AI engineering and full-stack development, building intelligent applications involving RAG, conversational AI, agents, document processing, database interaction, and modern web systems.

    • AI Engineering
    • RAG
    • LLM Applications
    • Full-Stack Development
    • Python
    • FastAPI
  2. Jun 2024 – Feb 2026

    Software Engineer · Consint.AI

    Built software products across frontend and backend systems while developing a strong engineering foundation across web applications, APIs, databases, and full-stack product development.

    • React
    • Backend
    • APIs
    • Databases
    • Full-Stack Development

Certification

Verified expertise.

Credentials that reflect a commitment to building production-ready AI.

Anthropic

Claude Certified Architect – Foundations

A solution-architecture credential focused on designing and building production-grade applications with Claude using Claude Code, the Claude Agent SDK, the Claude API, and MCP.

  • Claude Code
  • Claude Agent SDK
  • Claude API
  • MCP
Verify on Credly

Contact

Let's build something
extraordinary.

Open to opportunities in AI engineering, software engineering, and building intelligent products.