RJ.Raja Jeevan
Product & commerce
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Portfolio / evolving collection

The work is
still in motion.

Stories, case studies, points of view and experiments from the intersection of retail operations, product and AI. Start with these public posts; fuller work stories can join this collection as they are cleared to share.

30Entries in the collection05Editorial streams01Place to find the work
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Follow the question, not a job title.

Each entry has a clear type and a source. Public posts link to LinkedIn; original work published here has its own page. The collection is curated, not an auto-synced feed.

Stories

A smart mirror for the morning: a gesture-driven computer vision concept and build blueprint

A proposed concept and build blueprint for a gesture-driven smart mirror that helps a user get ready for the day. It covers the experience, computer vision, hardware, software, network, systems and operations, with every claim tagged by evidence level. It is a concept, not a deployment.

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Experiments

The Harness Council: an operating philosophy for AI knowledge work

A first-person experiment in AI knowledge work: one orchestrator, a council of specialist harnesses, and evidence before every done. Every claim is labelled Reported, Observed, Design or Roadmap. Kept current as the experiment changes.

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Case studies

Before the first drill hole: a retrieval-augmented knowledge system for mineral exploration

Case study | Mining and resources | Retrieval-augmented generation | Reference design Key findings Exploration decisions rest on data that already exists. Geological maps, geophysical and geochemical surveys, earlier drilling and tenure records are mostly collected before a rig arrives, and they are scattered across formats, decades and organisations. Retrieval-augmented generation fits this problem because […]

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Case studies

From fifteen use cases to a measurable catalogue: how a retailer’s camera estate becomes a metrics layer

Case study | Retail operations | Video analytics | Solution design for an existing store estate Key findings A video analytics proposal is only as persuasive as its metric catalogue. Buyers approve numbers they can read in a weekly review, not capabilities they cannot price. The value sits in the join. A camera count means […]

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Case studies

Autonomy with gates: designing an AI software factory for a regulated legal-technology platform

Case study | Engineering operating model | Agentic AI and governance | Design programme, 2026 Key findings Agentic coding raises throughput, but throughput without governance moves risk faster than value. The design question is where humans stay in the loop, not whether to use agents. A three-plane model separates concerns cleanly: a control plane that […]

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Case studies

The cameras are already paid for: pricing the hidden value of a retailer’s surveillance estate

Case study | Retail operations | Computer vision and analytics | Solution proposal, September to October 2021 Key findings A large installed camera base is a sunk cost that can be turned into an operating-data asset without replacing a single device. The winning move against an incumbent was specificity. A catalogue of about 150 metrics, […]

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Case studies

Structure before intelligence: how a GenAI product ontology turned catalogue maintenance into an exception process

Case study | Retail and commerce systems | Generative AI | Engagement period: March 2024 to March 2025 Key findings Product data fails at the structure layer first. Search, discovery and categorisation errors trace back to an inconsistent taxonomy and attribute model, and every downstream system inherits them. Generative AI helps most when it works […]

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Case studies

The hidden wall in every computer-vision business case is data: a reference design for synthetic data and assisted annotation

Case study | Practical AI | Computer vision data operations | Problem, opportunity and reference design Key findings In retail computer vision, the model is rarely the bottleneck. Getting enough correctly labelled images of the right situations is. The catalogue changes constantly, so a labelled set is never finished. Data operations need a standing process, […]

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Case studies

Walk-out retail is a shrinkage and labour bet, not a convenience feature: a reference design for autonomous stores and smart coolers

Case study | Retail technology | Unattended retail | Problem, opportunity and reference design Key findings Unattended retail only pays when it removes cost the store actually carries, such as labour hours and shrink. Convenience alone does not fund it. The format is a spectrum. A smart cooler, a micro-market and a full walk-out store […]

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Case studies

Self-checkout fails on recognition and exceptions, not on the screen: a reference design for vision-based checkout

Case study | Retail technology | Computer vision | Problem, opportunity and reference design Key findings Retailers have already scaled self-checkout. The open problem is losses and exceptions at the lane, not whether shoppers will use it. A vision-based tray checkout replaces scanning with recognition. That moves risk from the shopper’s hands to the model’s […]

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Case studies

One platform, many markets: a proposed design for global sales and operations planning at a quick-service chain

Case study | Quick-service restaurants | Supply chain planning | Proposed solution for a multi-market deployment (response prepared August 2024)

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Experiments

Hermes Harness: designing for lower operational overhead

A detailed experiment in coordinating specialist AI profiles, choosing structured execution paths and checking outcomes. Implementation changes are attributed to Hermes's own execution report, not independently verified; performance estimates are excluded.

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Points of view

Frontline AI has to help the person doing the work

Picture a colleague carrying out a task on a busy floor. A system notices a possible mistake. What should happen next: an alert to a manager, a useful prompt to the colleague, or nothing until a person checks the evidence?

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Points of view

Sell the next useful action, not another automation canvas

A small-business owner does not wake up wanting a workflow engine. They want fewer missed appointments, clearer order updates or a way to follow up without losing the thread.

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Points of view

A learning app should make practice easier, not guilt louder

A student opens a learning app after missing several days. The streak is gone. The backlog is longer. The app has measured absence, but has it helped the student begin again?

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Points of view

A group-buying app has to earn the group’s trust

Picture a housing society agreeing to buy an essential together. The price looks attractive. Then the questions begin: who chose the vendor, who agreed to the quantity, and what happens if a household changes its mind?

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Experiments

A hospital surge forecast is only useful if someone can act on it

Imagine a hospital receiving an early warning that demand may rise. The warning lands in a dashboard. Staffing, supplies and patient-flow decisions stay unchanged.

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Stories

The knowledge bot that needs an owner before it needs a model

Imagine asking a company knowledge bot how a product works. It answers confidently. Then an engineer points out that the document it used belongs to an older release.

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Points of view

Your POS migration is also a data-ownership decision

The sales receipt is the visible part of a checkout. Behind it sit products, prices, tax rules, tender types, staff permissions and a history of changes.

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Points of view

A price change is not finished at headquarters

Picture a shopper holding an item at the shelf. The label says one price. The till says another. The shopper does not care which system was updated first. The store has broken a promise.

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Experiments

Designing a five-tier inference fallback for an AI agent

An agent needs a deliberate path when its first inference route slows down or fails. This five-tier architecture experiment maps the handoff choices and what should be observed at each step. It is a design record, not proof of production uptime, low cost or answer quality.

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Experiments

A personal knowledge-curation loop

A personal AI workflow can screen material against interests the reader declares, then prepare a short brief for review. This entry explains the curation loop I am building and the questions it still needs to answer. It makes no claim of measured time savings or automatic improvement.

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Points of view

The warehouse needs a guidance layer

A warehouse management system can record a pick after it happens. What would it take to catch a mismatch while a person can still correct it? This concept sets out an observe, compare, guide and confirm pattern, with human control and field testing still open.

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Case studies

Product ontology before product AI

When product categories and attributes disagree, adding GenAI can make catalog errors harder to spot. This entry shows my approach to a product ontology: organize the relationships first, then design enrichment and integration. It does not claim a verified uplift in discovery or revenue.

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Case studies

A video-intelligence layer for store operations

Store cameras can capture movement and queues, but footage alone does not tell a team what to do. I designed a video-intelligence concept connecting potential signals to operational decisions, integration work and a measurement plan. This is solution design, not a production deployment.

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Stories

The proposal that began with the cameras already in place

A retailer already had cameras, but no clear way to turn footage into operating decisions. This proposal framed video analytics around questions a store team could act on, using existing systems. It was a proposal, not a deployment or measured result.

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LinkedIn

The retail symphony: strategy, execution and AI at the store edge

An argument for connecting the decisions made at HQ to what teams can actually carry out in stores.

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LinkedIn

What faster LLM training could unlock for retail teams

A practical exploration of where domain-tuned models might help merchandising, supply chain and customer experience. An idea to test, not a deployed case result.

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LinkedIn

Is retail MDM getting an easier path?

A look at AI-assisted product-data matching, enrichment and policy checks - and the need to keep ownership clear.

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LinkedIn

The physical store gets an intelligent upgrade

A field-facing view of how product choices and store operations can meet in the customer experience.

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Built to grow

A home for what comes next.

New stories, case studies, points of view and experiments will join this collection when their evidence and sharing rights are clear. These are curated selections, not a live feed.

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