✦Field Notes · New Essays Monthly

Notes from the shipping floor.

Tactical writing on generative ad creative, content at volume, and the workflow automations WhatsApp bots, the Meta Sales Agent, lead-to-booking we build with dashboards.

60+
Pipelines shipped
4
Systems / engine
100%
Source Handoff

All essays · 11

Sorted: newest first

Automations··11 min

WhatsApp bot automations with an agent dashboard (what we actually build)

The architecture behind a WhatsApp agent that qualifies leads 24/7 and the dashboard that proves it works.

Tarun ChelumallaTarun Chelumalla
→
Automations··10 min

The Meta Sales Agent: lead form → voice agent → booked call

Our Meta Sales Agent the end-to-end automation that calls a fresh lead within minutes and books the meeting.

Tarun ChelumallaTarun Chelumalla
→
Automations··8 min

Why every automation should ship with a dashboard

Stop hoping your workflow ran. The case for analytics built into every agent you deploy.

Tarun ChelumallaTarun Chelumalla
→
Automations··12 min

How Claude Code can automate your codebase, without breaking it

Tactical guardrails, scoped agents, and the prompt-as-spec pattern we use to ship Claude Code workflows that don't silently rewrite production.

Tarun ChelumallaTarun Chelumalla
→
Content··9 min

We built a 4-system content engine. Here's the actual stack.

Not a deck. The literal tools, prompts and pipes behind 30 days of content for a D2C brand.

Vaidehi KhuntVaidehi Khunt
→
Automations··7 min

n8n in production: the 7 nodes we reach for in every pipeline

After 60+ shipped flows, these are the primitives that survive the edge cases.

Tarun ChelumallaTarun Chelumalla
→
Case Studies··11 min

Content at machine scale: 800 pieces from one source brief

A teardown of the system we used to ship 800 ad-ready content pieces in 30 days for a skincare brand.

Vaidehi KhuntVaidehi Khunt
→
Studio··5 min

Why we don't offer retainers (and what we ship instead)

Retainers reward bloat. Project-based shipping rewards finished systems. Here's how we structure the work.

Vaidehi KhuntVaidehi Khunt
→
AI··6 min

Prompt-as-spec: writing prompts the way engineers write tickets

Inputs. Constraints. Acceptance criteria. The bridge between PMs and AI agents.

Tarun ChelumallaTarun Chelumalla
→
Automations··10 min

Campaign pipelines that don't break on the third launch

Idempotency, retries, and human-in-the-loop checkpoints. The boring parts that make the magic ship.

Tarun ChelumallaTarun Chelumalla
→
Content··4 min

GenAI against the slop: how to tell when output is yours

A short, mean checklist for spotting AI-generic before it ships under your brand.

Vaidehi KhuntVaidehi Khunt
→

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