Senior SDE @ Trellix · Bengaluru

Hi, I'm Utkarsh.
I build AI-native
frontend experiences.

Senior Software Development Engineer with 5+ years crafting scalable React interfaces — currently owning the SOAR UI on Trellix's XDR platform, and shipping AI-augmented workflows that make security teams faster.

About

Building for humans, augmented by AI

Utkarsh Saxena portrait
Open to collaborate

5+

Years shipping

4

Companies

Cyber SecurityPharmaBankingTelecom

Domains

I'm a frontend-leaning full-stack engineer with over five years of experience crafting exceptional web experiences. My focus: interactive, responsive, and performant interfaces built with React, TypeScript, and modern tooling.

Today I own the end-to-end frontend architecture for the SOAR UI inside Trellix's XDR platform — workflow automation, task execution frameworks, alert dashboards, and integration hub experiences used by security teams worldwide.

I love state management done right, pixel-perfect UI, and — increasingly — pairing with AI agents to ship faster and reason about complex systems.

AI Focus

Future-ready, AI-first engineering

I don't just use AI — I build with it. From integrating LLMs into enterprise security tooling to shipping products faster with agentic coding workflows, I stay at the edge so the teams I work with can too.

AI Coding Agents

Daily driver of Claude Code, Cursor, and Copilot. Certified in Using AI Agents for Productivity and Claude Code to accelerate feature delivery.

LLM-Powered Workflows

Designing SOAR-style automation with LLM decision nodes, prompt engineering, and evaluation loops to augment human-in-the-loop workflows.

AI for Security

Applying AI in XDR / SOAR context — smarter alert triage, contextual playbook suggestions, and natural-language query surfaces for analysts.

Generative UI

Prototyping generative and adaptive interfaces with the Vercel AI SDK, streaming components, and structured-output patterns.

Claude Code
Cursor
GitHub Copilot
Vercel AI SDK
Prompt Engineering
RAG
LLM Evals
Agentic Workflows
Experience

5+ years shipping production software

Senior Software Development Engineer

Trellix· Bengaluru

Nov 2025 — Present
  • Own end-to-end frontend architecture for the SOAR UI within the XDR (Extended Detection and Response) platform.
  • Engineered core interactive modules — workflow workspace automation, task execution frameworks, and advanced auto-trigger functionality.
  • Optimized security operational workflows by building the alerts dashboard and expanding the Integration Hub.

Senior Engineer

Nagarro· Noida

Jul 2024 — Oct 2025
  • Delivered scalable React features and UI enhancements for a pharmaceutical web application.
  • Improved performance with lazy loading, memoization, and code-splitting.
  • Established best practices — branching strategy, linting, unit testing, and TypeScript adoption.

Software Developer

Amdocs· Gurugram

Aug 2022 — Jul 2024
  • Built a flexible low-code framework in React focused on usability and scalability.
  • Enabled multi-language support through localization for global accessibility.
  • Developed asset management features for seamless digital content handling.

Senior Systems Engineer

Infosys· Pune

Nov 2020 — Jul 2022
  • Delivered robust solutions from high-level requirements within defined timelines and scope.
  • Wrote unit tests using Jest and Enzyme to ensure code reliability and coverage.
  • Practiced Agile methodologies for iterative delivery and continuous improvement.
Selected Work

Projects across security, pharma & banking

Trellix
XDR — SOAR UI Ecosystem
Complete frontend lifecycle of Trellix's Security Orchestration, Automation & Response platform. Dynamic workspace for workflow creation, task execution, and condition-based auto-triggers. Unified alert and Integration Hub UI.
React
TypeScript
SOAR
XDR
State Mgmt
Amgen (via Nagarro)
Enterprise MDM Applications
Study Master, Customer Master, and Product Master modules for managing clinical studies, HCP data, and product information. Reusable React components across MDM apps.
React
MDM
Pharma
TypeScript
Amdocs
Low-Code Experience Platform
Proprietary low-code tool to accelerate application delivery. Shipped localization for multi-language support and asset management for digital content handling.
React
Low-Code
i18n
DX
Westpac (via Infosys)
Banking Applications
Banker Dashboard with real-time insights and a multi-form Home Loan application streamlining loan processing and customer onboarding.
React
Banking
Forms
Dashboards
Skills

Tech stack & toolbelt

Languages & Frameworks
JavaScript
TypeScript
React.js
Node.js
Express.js
UI & State
Redux
React Router
Material UI
Axios
Tailwind CSS
Performance & Quality
Lazy Loading
Memoization
Code Splitting
Jest
Enzyme
ESLint
Tooling & Workflow
Git & GitHub
Webpack
Postman
VS Code
Agile / Scrum
Education & Certifications

Foundation

B.E. in Information Technology
Rajiv Gandhi Prodyogiki Vishwavidyalaya

2016 — 2020 · CGPA 8.5

  • Full scholarship throughout college for consistent academic performance.
  • Academic Excellence Award — three consecutive years.
  • Best Project Award for the final-year project.
Certifications
Continuous learning, with a focus on AI-native tooling.
React + Redux
Using AI Agents for Productivity
Claude Code
HTML
Node.js Essential Training
Contact

Let's build something great

Always open to conversations about frontend architecture, AI-augmented development, security tooling, or interesting product problems. The best way to reach me is email or LinkedIn.

Let's talk shop
Frontend architecture, AI-native workflows, security UI, or a coffee chat — I'll reply within 24 hours.