Senior Software Engineer

Mohit Arora

Building scalable SaaS and AI-native platforms with a focus on performance, architecture, and exceptional user experiences.

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About

Engineering AI-native
systems that scale.

Senior Software Engineer with 7+ years of experience building scalable SaaS platforms and AI-powered systems across healthtech and product-driven environments.

I specialize in designing multi-tenant architectures using FastAPI, Next.js, and Kubernetes, integrating LLM-powered workflows with LangGraph and modern AI tooling. From leading cross-functional teams to optimizing performance for platforms serving 500K+ users, I focus on building reliable systems that deliver measurable business impact.

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Years Experience

0K+

Users Impacted

0+

Production SaaS Platforms

Experience

01

Bajaj Finserv Health

Senior Software EngineerJan 2022 – Present

Led cross-functional team of 7 developers delivering healthcare platform used by 500,000+ active users nationwide

Engineered GenAI-powered health claim processing interface reducing claim processing time by 20%

Designed and deployed Pediatrician EMR cutting documentation time by 30%, saving 15+ hours/week per doctor

Improved Lighthouse performance score from 25 to 90, reducing page load time by 70% and increasing retention by 15%

Boosted organic traffic by 40% through SEO & performance optimizations, generating ₹10M additional annual revenue

Implemented NextJS web platform integrating 200+ clinics and 20,000+ doctors, increasing patient engagement by 25%

02

Nucleus.us

Senior Software EngineerJun 2021 – Jan 2022

Built resume-sharing SaaS platform used by 50,000+ users with Google Drive & Dropbox integrations

Revamped onboarding flow reducing user drop-off by 20% through streamlined authentication UX

Improved product adoption by 35% via workflow simplification and better collaboration features

03

GlobalLogic

Senior Software EngineerJul 2018 – Jun 2021

Architected distributed test case execution platform running across PCs, Macs, Tablets, iPads, and STBs

Handled 500,000+ test cases monthly with 99.9% system reliability

Engineered real-time reporting dashboard reducing debugging and analysis time by 25%

Reduced test setup time by 30% and increased execution throughput via automation improvements

Selected Work

Projects &
Side Ventures

Personal projects exploring modern architectures, AI integrations, and scalable solutions.

01

EverythingOS

SaaS platform for CRM and project management featuring Gmail/Calendar integration, RBAC/ABAC, and automated task allocation.

Next.jsTypeScriptPostgreSQLtRPC
02

LinkLift

URL shortener with custom expiration features, analytics dashboard, and high-performance redirects.

Next.jsTypeScripttRPCPostgreSQL
03

Chrome Extension

Productivity tool adding clipboard functionality to code snippets across the web.

JavaScriptChrome APIs

Tech Stack

Frontend

  • Next.js
  • React
  • TypeScript
  • TailwindCSS

Backend

  • Node.js
  • Python
  • FastAPI
  • tRPC

Database

  • PostgreSQL
  • MongoDB

AI & Agents

  • LangGraph
  • LangChain
  • OpenAI

Cloud & DevOps

  • Docker
  • Kubernetes
  • AWS
  • Git
Next.jsReactTypeScriptTailwindCSSNode.jsPythonFastAPItRPCPostgreSQLMongoDBLangGraphLangChainOpenAIDockerKubernetesAWSGitNext.jsReactTypeScriptTailwindCSSNode.jsPythonFastAPItRPCPostgreSQLMongoDBLangGraphLangChainOpenAIDockerKubernetesAWSGit

Get in Touch

Let's build
something great.

© 2026 Mohit Arora