Kunal Gosrani

Kunal Gosrani

Full Stack AI Engineer

Hello, I am

Kunal Gosrani

  • Full stack AI engineer — Python · React · AI agents
  • Shipped products across fintech, banking, and SaaS for 7+ years
  • Built AI-native apps and agents that automate real workflows
  • Take products from idea to launch — backend, web, and mobile

Tech Stack

Technologies that I use to build applications.

Python

Python

TypeScript

TypeScript

Bun

Bun

React

React

Next.js

Next.js

Postgres

Postgres

LangChain

LangChain

LangGraph

LangGraph

Experience

SpaceXAI logo

RL Environment Engineer, SpaceXAI

Jan 2026 – Present
  • Built LLM evaluation and training pipelines for Grok model development using Python, FastAPI, LangChain, LangGraph, Langfuse, pgvector, and Docker covering observability, agent tracing, retrieval augmented workflows, and structured eval loops for model iteration.
  • Designed and shipped 20+ RL environments to evaluate LLM agent behavior, each with custom rubrics and ground-truth references, using Python, FastAPI, TypeScript, React, Next.js, PostgreSQL, and Docker enabling reproducible, scalable agent benchmarking.
Nomo Bank logo

Senior Software Engineer, Nomo Bank

Jun 2024 – Mar 2026
  • Using Python, FastAPI, TypeScript, JavaScript, Node.js, gRPC, Postgres and Docker developed and maintained low-latency microservices for a property finance platform to provide housing loan and mortgage services.
  • Created LLM powered service with Python, LangChain, LangGraph, Langfuse and LLM APIs (Anthropic and OpenAI APIs) with streaming responses token-by-token to the UI via SSE, to automate customer onboarding through bulk document upload that cut average onboarding time from 17 mins to around 5 mins.
  • Automated infrastructure provisioning and deployment on AWS using CI/CD pipelines and Terraform, improving release velocity and consistency across environments.
Aurem logo

Founding Software Engineer, Aurem

Dec 2022 – May 2024
  • Using Node.js, TypeScript, GraphQL, PostgreSQL and BullMQ created a multi-tenant backend system to serve core features like savings, investment, and End-of-Service Benefits (EoSB).
  • Using HTML, CSS, React, Redux Toolkit, TypeScript, Tailwind CSS, Apollo GraphQL developed and shipped the web portal which includes employer, employee and admin dashboards.
  • Led the team of 3 developers and managed AWS cloud infrastructure using Terraform with CI/CD pipelines in Github.
GKM IT logo

Senior Backend Developer, GKM IT

Jun 2022 – Dec 2022
  • Using Python, FastAPI, Kafka and PostgreSQL built a startup scoring engine for one of the top VC firms to help investment teams evaluate early stage startups deal flow.
  • Developed and maintained ETL data pipelines to scrape, clean, and structure data from LinkedIn and Twitter using Selenium and third party APIs.
Tapin logo

Backend Developer, Tapin

Oct 2020 – Feb 2022
  • Collaborated with engineers from Facebook and Amazon to design and build microservices in Python, Django, Nest.js, Typescript, PostgreSQL and Docker hosted on AWS infrastructure to power core warehouse and delivery management systems.
  • Developed microservices to manage company-owned and third-party warehouse operations handling inventory tracking, order routing, and fulfillment workflows across 30+ warehouses in Canada.
Binary Bits logo

Associate Software Developer, Binary Bits

Jul 2019 – Oct 2020
  • Built and maintained backend services and APIs in Node.js and MySQL supporting core e-commerce operations such as product catalog, order management, and payments gateways, ensuring reliable data handling across the platform.
  • Developed responsive, cross-browser front-end interfaces in React, Next.js, HTML, CSS and Redux for state management and dynamic UI rendering, improving page load performance.

Projects

Personal and client projects that I have worked on.