Hey, I'm Ajay

I'm a full-stack engineer with 11+ years building web platforms, APIs, and design systems. I integrate AI into real workflows—not demos—and write and mentor on Medium, YouTube, and Topmate.

Portrait of Ajay Kumar Maheshwari
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Ajay Kumar Maheshwari

Ajay Kumar Maheshwari is a full-stack AI engineer, writer, and mentor with 11+ years shipping production web apps, services, and design systems. He builds end to end—from React and Node to data and intelligent features—shares practical lessons on Medium and YouTube, and mentors developers through lead roles, community content, and 1:1 sessions (including on Topmate).

Experience

Where I've led and shipped.

Enterprise and product roles—full-stack delivery, platform UI, and AI-assisted features. Pick a role for narrative, contributions, and links.

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  • 11+Years in web
  • 4Major roles
  • LeadIC & architecture

Leading full-stack delivery for global enterprise programs—web platforms, services, AI-assisted workflows, and cloud-native release trains.

At Publicis Sapient I lead engineering across multi-squad digital programs for banking, retail, and platform clients—React and Next.js surfaces, APIs and integrations, and practical AI features where they improve author and customer experiences. The work sits at the intersection of experience design, content architecture, and long-lived product roadmaps—not one-off campaign sites.

I set the technical direction for React and Next.js stacks, shared component libraries, and how teams integrate with Adobe Experience Manager and AWS-hosted services. That includes release trains, quality gates, and the glue between UX, product owners, and offshore delivery partners.

Day to day I still review critical paths in code, unblock production issues, and mentor engineers so squads can ship confidently without every decision routing through a single architect.

Key contributions

  • Defined frontend architecture for micro-frontend and modular SPA patterns across squads, with shared linting, testing, and design-token contracts.
  • Rolled out Next.js and TypeScript standards with performance budgets, Core Web Vitals tracking, and accessibility checks in CI.
  • Partnered with UX and AEM teams on headless and hybrid content models, component mapping, and author-friendly templates.
  • Led technical discovery and stakeholder demos for platform upgrades, migration waves, and phased rollouts.
  • Coached engineers on component API design, state management trade-offs, and production debugging on distributed systems.
  • Improved handoff between design (Figma) and implementation through Storybook documentation and review rituals.
YouTube6 subscribers

Tutorials and walkthroughs on video.

Practical videos on full-stack development and AI on the job—from project builds to concepts you can ship. Clarity over hype.

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Mentorship

Book a 1:1 session on Topmate

Book focused 1:1 time on Topmate for React, full-stack architecture, AI in real products, career growth, interviews, and code reviews—grounded in 11+ years shipping in production.

Testimonials

What peers and mentees say

Feedback from colleagues on LinkedIn and from developers I've coached in teams, sessions, and community—on communication, code quality, and growing on real projects.