Manish Kumar · Building things I care about.

Manish Kumar

Founder · Builder · Context Engineer · Trail Leader

Building things
I care about.

I'm building TrekMeet for the people I walk with. It grew out of OZ Outdoors, the Sydney hiking community I started, and the things we needed on the trail.

I bring 18 years in enterprise software to the work, and direct the AI agents that build the app.

Explore the method
Manish outdoors above the coastline

5

Months from first commit
to a closed Google Play beta.
About three months building.
Two months away.

How I build

One founder.
A team with clear roles.

I structure the context, agree the plan and review the result. Claude Code and Codex carry the missions, with separate responsibilities for architecture, implementation and review.

Claude CodeCodex
  • /ArchitectPlans the work
  • /EngineerBuilds the plan
  • /CTOReviews the evidence

Level 4 of 6 · Coordinated team

Read the method

Live product

TrekMeet

Beta Live
Android + iPhone

The app I’m building for life outdoors. Find a walk, plan with your group and take the map with you when the signal ends.

See the live app

Origin

Four hundred hikes with the wrong tools

3,000
+ members
450+
hikes led
6
years running

I started OZ Outdoors during the 2020 lockdowns. It's now among the top-rated outdoor Meetup groups in Sydney. Planning any group hike meant juggling five apps, and everyone felt the friction. I sent feature requests for a long time before accepting the tools weren't built for what we were doing, and started building the replacement. The people beta-testing TrekMeet today are the same people who kept showing up for the trails.

Behind the build

CEO Dashboard

TrekMeet CEO Dashboard

An agent updates the dashboard from the project records. It brings the next decisions and open blockers into one place. I still check important claims against the work behind them.

Current chapter

September 2026

TrekMeet

TrekMeet Pty Ltd was registered in August, ACN 701 247 145. The app has a company behind it now. Beta Round 3 is planned for September. Invites coming soon.

How I build

Codex has joined Claude Code, so I can run parallel missions across both. The agent team owns its slices: /Architect plans, /Engineer builds, /CTO signs off, /UX Partner specs, /QA reports. I still set direction and approve the work. Next is removing the founder as the heartbeat, so each handoff no longer waits for me.

On the bedside table

The Untethered Soul, by Michael A. Singer. On the difference between the self that observes and the self that reacts.

Back on the trail

Spring walks with OZ Outdoors are planned: Harbour to Hawkesbury and the Kiama Coast Walk.

The years before

Before the Build

18
+ years in complex domains

Six years running Soprano Design’s global messaging roadmap, with a Chairman’s Award along the way. Before that: US government healthcare at hCentive, later acquired by Optum, and gig-worker mobile at Swipejobs. That experience still shapes the decisions I make for TrekMeet.

Latest insight · LinkedIn

A map, and a better way
to make decisions

“TrekMeet has its own map and I am realising that how we build software is changing completely.”

I wasn't happy with the walking trace. The UX agent built a tool to compare today's design with the proposal, test a leader and follower, and adjust the trace at different zoom levels. I could try it, change the dials and give useful feedback before the spec went to the CTO.

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Agent M

Hi, I'm Agent M, Manish's chat agent. Ask about his work, TrekMeet, or how he builds with AI agents.

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