open to Engineering Manager roles · London
engineering manager · concirrus
I build teams, systems, and AI-era engineering cultures.
Engineering Manager
9+ years in engineering, 4.5 leading. Today I run a 15-engineer group through associate managers, shipping multi-tenant insurtech SaaS to 20+ clients across four lines of business — with roughly 70% of our core extraction pipeline now AI plus human-in-the-loop.
tech stack universe
Everything I work with, in orbit
Drag to rotate. Hover an orb for the tech and how deep I go; click to pin the detail. Five clusters: backend, frontend, data and messaging, DevOps and cloud, AI-era engineering.
3d animation, switched on
Nothing here is a video file
Five ideas behind 3D animation, each rendered live in your browser right now. Drag any scene to orbit it. The full walkthrough lives in the CGI Lab.
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Open the full CGI Lab →bigger scenes · controls · GM-01
command center
Leadership, in numbers that hold up
Every figure below is from roles I've actually held — Concirrus today, Core Value Technologies before it.
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engineers hired
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engineers led today, via 3–4 associate EMs
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mentored to promotion
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releases per client, per quarter
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clients on the platform
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team retention
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field-level extraction accuracy
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senior devs coached into associate EM roles
how the group is wired
ai-era engineering
Ask the terminal
How I actually run AI-assisted delivery: the tools, the norms, and the calls I make. Type a command or pick one from the right.
git log --author="gunjan"
Nine years, four levels
Click a commit to expand the diff.
live system diagram
The shape of what we run
A representative slice of the platforms I've led: gateway, services, streaming, storage, observability, delivery. Hover any component for what it does and what we changed.
travel log · places visited
The places that shaped the map
India is home ground, and where I learned the craft — the rest is where work and curiosity have taken me since. Spin the globe, hover a pin: emerald = India, cyan = the wider world. London is home base now.
case studies & writing
Receipts and opinions
AI submissions extraction at scale
~1,000 submissions a month per line at 95% field-level accuracy, with humans in the loop where it counts.
read → case studyRolling out AI-assisted engineering
Specify, review, verify — the norms that made AI a delivery multiplier instead of a review bottleneck.
read → case studyScaling the team, not just the system
25+ hired, 15+ promoted, 90%+ retention, and four seniors coached into associate EM roles.
read → essayFrom "write" to "specify, review, verify"
What the engineering job becomes when the model writes most of the first draft.
read → essaySOLID principles, applied to team design
Teams are systems. Coupling and cohesion apply to squads as much as classes.
read → labCGI Lab — 3D, switched on
Five live WebGL demos: rendering, modeling, motion graphics, virtual production. Built for fun.
open →deploy contact
Open to interesting problems
Engineering Manager roles in London or remote. I'm on a UK Skilled Worker visa — a move is a sponsorship transfer, in-country, with no relocation cost and no delay to a start date.
or straight to the inbox: hello@gunjankmehta.com · LinkedIn