System Catalog · Production Inventory

We build the systems that run
the business while you sleep.

A working catalog of the automation, AI decision systems, and growth infrastructure we've designed, shipped, and kept running — spanning marketplace advertising, warranty operations, and internal tooling. Every system below is live, not a mockup.

12
Systems in production
06
Marketplace & QC platforms
24/7
Runs unattended
Performance Data 1/7/15/30-day windows Rules Engine candidate action LLM Judgment reasoning + confidence Human Review low-code approval app Ad Platform API bid pushed live reads proposes disagrees agrees approved next cycle · guardrails: bid floors · escalation ladder · regression tests
How the bid-decision agent works: a deterministic rules engine proposes a bid change from recent performance, an LLM makes the final call with reasoning, and only the cases it disagrees with the rules on get routed to a human — before anything is written back to the ad platform.
What We Build

Six categories, twelve systems, all in production.

Grouped by the problem they solve — not by tech stack. Every item below has been designed, shipped, and is either still running or was retired only when the business process it served changed.

01
AI & Ad Bid Automation
Four systems that keep sponsored ad campaigns priced, scheduled, and honest — running across marketplace and quick-commerce ad platforms with a human always in the loop for anything ambiguous.
Marketplace Portal A Marketplace Portal B Marketplace Portal C Central Warehouse BI Dashboards Bid Agent rotating tokens, anti-bot rotating tokens, anti-bot rotating tokens, anti-bot daily pull reporting feeds decisions
Each marketplace back-end has its own defenses — the reporting layer normalizes all of them into one warehouse that both the BI dashboards and the bid agent read from.
MyntraFlipkartAmazon BlinkitInstamartZepto
01 — Bid-Decision Agent
Rules engine + LLM re-price sponsored CPM bids daily from 1/7/15/30-day performance windows. Guardrails: bid floors, escalation ladders, a regression test suite — nothing reaches the ad platform without passing all three.
02 — Budget Scheduler
Pauses, resumes, and re-budgets campaigns by time-of-day and date rules. Rebuilt from fixed time-slots into a one-row-per-window model so marketing can queue unlimited overlapping schedules through a no-code front end — and "resume" correctly means a full campaign rebuild, not a toggle.
03 — Reporting Pipelines
Daily scrapers/API clients pulling campaign, keyword, placement, and city-level data from portals with no public API — replaying captured request signatures and re-reading short-lived tokens live instead of caching them.
04 — Placement Auditor
Browser automation that verifies sponsored placements actually land on the right product page, hit-testing around invisible overlay elements designed to swallow automated clicks silently.
Live in production
02
Warranty & Claims Platform
A serverless pipeline that registers warranties and processes claims for both online and in-store sales — end to end, with no manual data entry.
Online Sale Offline Sale (POS) Eligibility Rules Warranty API WhatsApp / Email Reconciliation join: barcode not style code register notify daily job flags unregistered sales back to source
Offline sales join the warranty system on barcode and voucher number — the "obvious" keys (style code, bill number) were found to silently produce wrong matches. A daily reconciliation job catches anything that still falls through.
05 — Registration & Claims
Scheduled cloud functions (minutes for approvals, daily for offline registration, catalogue sync, gap detection) reconcile registration, certificate, and cancellation status across several tables, and guard against double-registration under concurrent runs.
06 — Eligibility Rules Engine
Infers coverage eligibility from cascading signals — name pattern matching, a categorical attribute, price thresholds as a last resort — when no explicit data field exists, with every fallback flagged for retirement once source data improves.
07 — Offline Reconciliation
Joins in-store POS data to the warranty system on verified keys after the obvious ones failed silently — and catches recurring incidents where an upstream customer table arrives late or gets wiped.
Live in production
03
Team Productivity Tools
A self-built, multi-department task tracker — priorities, negotiated turnaround commitments, threaded comments, and a management workload dashboard — replacing ad hoc requests that used to get lost in chat.
Stack
Python backend + relational DB
Deploy
Public cloud + internal LAN tunnel
Features
SLA negotiation, star ratings, Excel export
Live in production
04
Low-Code App Development
A technique for editing a low-code business app's underlying control definitions directly — adding UI controls and data bindings faster than the GUI workflow allowed, after finding the human-readable source view had zero effect on runtime.
Used for
Scheduler front ends above
Worked around
Formula-language time & list quirks
Live in production
05
Messaging Infrastructure
Transactional WhatsApp notifications — approvals, certificates, reminders — with deep-linking call-to-action buttons back into customer-facing systems.
Channel
WhatsApp Business API
Key lesson
"Accepted" ≠ "delivered" — verify in vendor dashboard
Live in production
06
Shared Automation Infrastructure
The foundation every system above stands on: shared credentials, central logging, alert routing, and timezone-safe scheduling — so no new automation starts from zero.
Fixed
UTC vs local-clock date-boundary bugs
Mailbox hygiene
Failure alerts never buried by routine noise
Live in production
For Our Own Clients

The same approach, running as products people can visit.

Outside of the systems above, this is what the same discipline looks like applied end-to-end for HowAutomate's own clients — built, deployed, and operated by us.

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Utsavify

A festival-season e-commerce store run end to end: Google-Sheet-driven catalog and orders, an n8n order pipeline, low-stock and abandoned-cart automation, and paid ads across Meta, Google, Amazon, and Flipkart.

n8nVercelMeta AdsSheets CMS
Visit site →
apnadentalhospital.com

Apna Dental Hospital

A custom clinic website with an interactive 3D tooth & "Anatomy in Motion" visualization, a self-serve Sheet-driven CMS for images and services, and a live Google Reviews feed.

Three.jsSheets CMSGA4
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ecometra360.com

Ecometra360

A performance-focused rebuild with technical SEO fixes and a DNS/hosting migration handled cleanly with zero downtime.

ViteTechnical SEO
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tools.howautomate.com

HowAutomate Tools

A suite of free, client-side utilities — including a GST invoice generator — built and shipped as a growth channel in its own right.

Vite SPA9 tools live
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AI Lead Generation System

An in-house scraper + AI classifier that finds genuine sales conversations on LinkedIn daily and drafts personalized outreach automatically, running on a scheduled n8n pipeline.

Automated Social Publishing

A daily content pipeline — AI-written copy, AI-generated imagery, and scheduled publishing — keeping social channels active without manual posting.