Ajit Kumar Sahu, Senior Engineering Leader

Ajit Kumar Sahu

Senior Engineering LeaderBuilding AI Platforms at Scale

17+ years architecting AI-driven, customer-centric platforms and leading high-performing teams at Walmart, Citibank, and Apple—across Healthcare, FinTech, and E-commerce.

17+
Years of Engineering Leadership
$30M+
Platform Transformation Scale
16+
Forbes & IEEE Publications
4
Fortune-500 Firms Led At

Leadership At

WalmartCitibankAppleNovartisWipro

Featured Work

Flagship platforms I have architected and led to delivery.

See all projects
AI Health and Wellness Platform Interface
AI-Driven Health & Wellness Platform
Architected a customer-centric platform for Pharmacy—enabling self-service prescription refills, two-hour home deliveries, and AI-driven patient engagement for improved treatment adherence.
AI/ML
Healthcare
LLM
UX Leadership
AI-Powered Vision Center interface with virtual try-on
AI-Powered Vision Center
Led UX for Vision Centers with AI-powered virtual try-ons, customized frames, AI vision power readings, pupillary distance (PD) measurements, and OCR integration.
Computer Vision
OCR
Retail Tech
Personalization
Citibank retail credit card application flow
Citibank "Apply & Buy" Credit Platform
Spearheaded retail credit card innovation as SVP at Citibank—integrating "Apply & Buy" with major retail partners to streamline customer acquisition at scale.
FinTech
Retail
API Integration
Leadership

As Seen In

Forbes & IEEE

Recent writing and peer-reviewed work on AI, leadership, and platform strategy.

Read all writing

Feature creep quietly erodes focus, slows teams, and dilutes the value customers actually want. This piece lays out practical ways leaders can disciplined prioritization and protect the core value of the product.

Apr 16, 2026Read

Social recruiting can expand reach—but when overused or misapplied, it can quietly narrow your talent pool to the loudest voices and most visible profiles. This piece lays out how leaders can keep social channels as an amplifier without letting them become a filter.

Mar 20, 2026Read

Consent should be treated as core infrastructure—engineered into systems, data pipelines, and decision flows—rather than a cosmetic banner bolted onto the front end. This piece lays out why modern privacy programs demand durable, auditable consent plumbing across the stack.

Mar 20, 2026Read

How I work

How I Deliver Impact

Bridging technology and user experience to achieve measurable business outcomes.

AI-Driven Customer Platforms

Leveraging Computer Vision, OCR, and LLMs to build intelligent, customer-centric solutions that enhance engagement and efficiency across regulated industries.

Multi-Tier Application Design

Architecting robust, scalable systems using microservices, distributed architectures, and modern web stacks (React, GraphQL) for high-traffic environments.

Agile Leadership at Scale

Building and leading high-performing engineering teams to deliver complex initiatives across Finance, Healthcare, and E-commerce with measurable outcomes.

Let's build something consequential.

Open to advisory conversations, speaking engagements, and selective leadership roles at the intersection of AI, healthcare, and financial technology.