AI & automation
AI agentsLLM integrationPythonFastAPIAI workflows
BUILDING AT VERTO · YC W19
Intelligence.
Engineered
for impact.
I’m Divyansh Agarwal. I connect AI, distributed backends, and real-time infrastructure to solve problems at production scale.
01 / ONBOARDING FLOWSYSTEM DESIGN
01Applicant input02AI workflows03Policy checks04Eligible profile
Turnaround48h → 20m
VERTO / ONBOARDING48h → 20m
Turnaround for eligible profiles
TCS / BACKEND SYSTEMS500K+
API requests served daily
EWENTLY / VIDEO PLATFORM1M+
Monthly video sessions
01 / SELECTED WORK
All nine projects ↗
Systems with a purpose.
01 / Verto · Production system
Onboarding STP Pipeline
A straight-through processing (STP) pipeline that pairs an AI onboarding assistant with native AI workflows to fully automate onboarding for eligible profiles, cutting turnaround from 48 hours to 20 minutes.
48h → 20mEligible-profile onboarding turnaround
PythonAI WorkflowsAWSServerless
02 / Verto · Production system
Deep Research Risk Agent
An autonomous research agent built into the onboarding assistant that screens each applicant against company policies, researching their details across public sources on the internet to surface and flag risk signals, catching risks on 40% of profiles that manual review was missing.
~24h → ~10mRisk-review time per profile
AI AgentsLLMPythonAI Workflows
03 / Verto · Production system
Real-Time Socket Service
A fully serverless WebSocket and pub/sub service that replaced long polling to power real-time features across the product, including web push notifications and a live case-management notification layer.
100ms → 40msAverage case-management response time
WebSocketPub/SubAWSServerless
02 / THE PERSON BEHIND THE CODE
From first principles
From first principles
to production.
I like owning the whole problem. The architecture, the details, the release—and everything it takes to make a product work.
My journey began with co-founding Ewently in 2020. At TCS, I worked on enterprise APIs and data systems. Today, at Verto, I build AI-native onboarding, research agents, and real-time services.
Follow the journey ↗
DEC 2024 — PRESENT
Verto YC W19
Software Engineer / AI-native workflows
AUG 2021 — DEC 2024
Tata Consultancy Services
Software Engineer / Enterprise systems
MAR 2020 — JUL 2022
Ewently
Co-founder / Technical development
03 / TOOLKIT
The tools behind the work.
Backend & real-time
GolangNode.jsWebSocketWebRTCGraphQLRedis
Cloud & data
AWSServerlessDockerPostgreSQLData pipelinesCI/CD
04 / FIELD NOTES
Build it. Understand it.
Build it. Understand it.
Write it down.
Practical lessons from building backend systems, shared along the way.
Read on Medium (opens in a new tab)How to Create a Login Activity Tracker using JWT in Node.js
Session tracking, security, and stateless systems.
How to Make a Scalable OTP Service using Node.js
A closer look at scalable two-factor authentication.