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.

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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 Technology Council

Recent writing on AI, leadership, and platform strategy.

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Biometric technology has become a routine part of digital and physical security, powering everything from smartphone authentication and digital payments to health monitoring and access control. Because it uses physical or behavioral traits tied to an individual, it can make everyday interactions faster and safer while also raising real questions about privacy, consent, accuracy and data protection. As biometric tools become more common across consumer, workplace and public settings, it's important for people to understand both what these systems can do and where their limits and risks lie. Below, members of Forbes Technology Council share what they believe the public should better understand about how biometric technology is being used today.

Jun 16, 2026Read

It's not just about making AI smarter, but also about making sure people can trust it and understand how it works.

Jun 5, 2026Read

Digital transformation can help organizations modernize processes, improve decision-making and better serve customers, employees and other stakeholders. But when transformation efforts are driven mainly by new tools or technical benchmarks, they can drift away from the organization's broader mission and the people it exists to support. For technology investments to deliver lasting value, leaders need to connect them to clear business priorities, operational needs and mission-driven outcomes. Below, members of Forbes Technology Council share steps leaders can take to ensure digital transformation supports the organization's purpose, not just its technology goals.

May 27, 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.