---
title: "Nishtha Dilliwar - Software Engineer in Bengaluru | Tal"
description: "Meet Nishtha Dilliwar, Software Developer | React.js · Spring Boot · Node.js · FastAPI | Building AI-Powered Fintech Products at Zenalyst.ai based in Bengaluru. AI stack includes hugging face, langchain, and langgraph."
image: "https://tal.club/meet/nishtha-dilliwar/share-image"
---

# Nishtha Dilliwar on Tal

## Headline

Software Developer \| React\.js · Spring Boot · Node\.js · FastAPI \| Building AI\-Powered Fintech Products at Zenalyst\.ai

## About

I build full\-stack fintech products at a B2B AI startup — 163\+ production commits and counting At Zenalyst\.ai, I've shipped an end\-to\-end RAG evaluation pipeline \(Ragas \+ GPT\-4o \+ Claude\), 20\+ financial planning APIs, and interactive CFO dashboards — all owned independently from schema design to deployed Docker container\. My stack: React\.js, Next\.js, Spring Boot, Node\.js, Express\.js, FastAPI, MongoDB, MySQL, PostgreSQL, Docker\.

## Location

Bengaluru

## AI stack

hugging face

langchain

langgraph

langsmith

ollama

claudecode

## Work experience

Software Engineer at Zenalyst\.AI, Aug 2025 \- Present · 1 yr 1 mo, Bengaluru, ∗ Designed and built a full\-stack RAG evaluation system using Ragas framework with GPT\-4o as the judge LLM and Claude Sonnet as fallback, enabling admin\-controlled quality scoring of AI\-generated responses\. ∗ Built a 3\-tab admin panel \(Query Evaluations, Summary Dashboard, Evaluation Costs\) in React\.js for visualizing scores, failure categories, and evaluation spend\. ∗ Developed and maintained backend services with Spring Boot, integrating REST APIs and ensuring secure data exchange using JWT authentication\. ∗ Integrated a complete FPA module with Node\.js backend — 20\+ route handlers for balance sheets, cash flow, expenses, performance, marketing planning, sales planning, and scenario comparison\. ∗ Designed real\-time chat UI components including a multi\-step process indicator and typing animations, handling dynamic WebSocket responses\. ∗ Utilized Docker for containerization and deployment, ensuring consistent and reliable development environments\.

Full Stack Developer at Internshala Trainings, Jul 2023 \- Aug 2023 · 2 mos

## Education

Bachelor of Technology \- BTech, Computer Science and Technology, Shri Shankaracharya Professional University

Bachelor of Technology, Computational Science, Shri Shankaracharya Professional University\-Bhilai

[View the original profile](https://tal.club/meet/nishtha-dilliwar)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/nishtha-dilliwar#person",
      "name": "Nishtha Dilliwar",
      "url": "https://tal.club/meet/nishtha-dilliwar",
      "image": "https://tal.club/meet/nishtha-dilliwar/profile-photo.jpg",
      "description": "Meet Nishtha Dilliwar, Software Developer | React.js · Spring Boot · Node.js · FastAPI | Building AI-Powered Fintech Products at Zenalyst.ai based in Bengaluru. AI stack includes hugging face, langchain, and langgraph.",
      "jobTitle": "Software Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Zenalyst.AI"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Software Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Bengaluru"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "Shri Shankaracharya Professional University"
        },
        {
          "@type": "EducationalOrganization",
          "name": "Shri Shankaracharya Professional University-Bhilai"
        }
      ],
      "knowsAbout": [
        "hugging face",
        "langchain",
        "langgraph",
        "langsmith",
        "ollama",
        "claudecode"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/nishtha-dilliwar#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/nishtha-dilliwar#webpage",
      "url": "https://tal.club/meet/nishtha-dilliwar",
      "name": "Nishtha Dilliwar on Tal",
      "description": "Meet Nishtha Dilliwar, Software Developer | React.js · Spring Boot · Node.js · FastAPI | Building AI-Powered Fintech Products at Zenalyst.ai based in Bengaluru. AI stack includes hugging face, langchain, and langgraph.",
      "dateModified": "2026-08-05T10:14:12.646Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/nishtha-dilliwar#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/nishtha-dilliwar/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/nishtha-dilliwar/profile-photo.jpg",
        "caption": "Nishtha Dilliwar profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```