Sumit Bajaj

Senior engineering leader building dependable systems.

I am Sumit Bajaj, a hands-on senior engineering leader and software architect at McKinsey & Company. I build and run mission-critical applications, evaluate technology for fit with business goals, and work with stakeholders and engineering teams to deliver scope—from microservices and cloud automation to risk-aware data flows and AI/ML.

Current focus — Gen AI, agents & agentic delivery

Gen AI & agentsAll capabilitiesEmail

McKinsey & Company · Gurgaon · sumitbajaj.com

Sumit Bajaj
Current focus

Gen AI & agentic systems

I actively design and ship agents and generative AI solutions—not only experiments, but production-style workflows: orchestrated LLM agents, spec-driven and vibe-coding delivery, and automation that measurably changes how teams build and operate.

  • Client delivery: agentified end-to-end media creation and invoicing— agents coordinating production and billing workflows.
  • Products: face recognition app built with vibe coding and spec-driven development for rapid, reviewable iteration.
  • Scale: agentified engineering processes; raised developer proficiency and productivity by about 25%.
View Gen AI capabilitiesExplore skills in detail

Capabilities

Capabilities start with Gen AI & agentic work—then architecture, platforms, risk, and leadership. Select a tab to see tools and outcomes.

Recent work applies generative AI and agentic patterns to real delivery: end-to-end automation for clients, rapid product builds with spec-driven and vibe-coding practices, and measurable lift in how engineering teams work.

Tools & stack

  • Gen AI & LLM agents
  • Agentic orchestration
  • Spec-driven development (SDD)
  • Vibe coding
  • Face recognition / computer vision
  • Process automation for engineering teams

Selected outcomes

  • Agentified a client’s entire media creation and invoicing journey—agents coordinating production and billing workflows end to end.
  • Shipped a face recognition application using vibe coding and spec-driven development for fast, reviewable iteration.
  • Agentified internal engineering processes; raised developer proficiency and productivity by about 25%.

Skills

Click any skill to see what it means in my work—how I apply it, not just a keyword list.

Select a skill

Click a skill on the left to read overview, context, and concrete examples from my experience.

Experience

My roles in software engineering and architecture—expand a role for stack, domains, and highlights.

Education

  • 2002 — 2005Master of Science, Computer Science · Maharshi Dayanand University, Rohtak
  • 1999 — 2002Bachelor of Science, Computer Science · Maharshi Dayanand University, Rohtak

Community

  • Bootcamps and workshops
  • Tech Tuesday (firm-wide)
  • Hackathons
  • Speaker at Sitecore and .NET/C# meetups