Hari Paruchuri

I work with experts to shape, extend and amplify their arguments and strengths.

Books, ghostwriting, thought leadership and local AI workflows for founders, specialists, speakers and small businesses who know more than they have written down.

Over two decades as an advertising creative director. Two books of my own since, and a third on the way. The work is always the same: find the one clear shape a large body of knowledge wants to take.

Portrait of Hari Paruchuri
What a client said on Upwork
Upwork contract, Facebook Storytelling System, Sep 28 to Oct 14, 2026, $700 fixed price. Client review 5.0: Hari did a very thorough job on this project. He turned a messy creative workflow into a structured system with clear prompts, memory, anti-repetition checks, QC, testing, and documentation. He was especially good at taking feedback seriously. When I found issues in some outputs, he traced the actual cause, fixed the system, reran the tests, and documented everything clearly instead of just patching the individual examples. He was transparent throughout the project, and the final version works well in my own testing. Very happy with the work. Upwork contract, AI Content Strategist / Creative Data Analyst, Sep 24 to 28, 2026, $80 fixed price. Client review 5.0: Hari did a great job on the trial. The analysis was detailed, practical, and went well beyond surface-level comparisons. He was careful not to overstate the data, identified useful structural and repetition patterns, and communicated clearly throughout. The work gave me enough confidence to continue with him on the next phase. Endorsed by client: Committed to Quality, Clear Communicator, Detail Oriented.

Screenshots from my Upwork profile: one client, a paid trial and then the build, 5.0 on both.

Writing Books

Books with my name on the cover.

Each one began as an argument I could not leave alone, and was built the way I build books for others: one claim, a spine a reader can use, and every fact checked.

A third, CoPlay: AI for Non-IT Professionals, is on its way.

Open the book cards (PDF)
Cover of AI: The Reverse GoldRush
AI: The Reverse GoldRushCo-authored business book. 12 chapters, 2025.
Cover of DiviSeema Business Fables
DiviSeema Business FablesCo-authored. Seventeen fables for readers aged 8 to 14, 2025.
CoPlay
AI for Non-IT Professionals
CoPlayUpcoming.
Ghostwriting Books

Your book, in your voice, on a spine a reader can use.

Most expert books fail before the first chapter: they are a life told in order when the reader wanted a method, or a method with no life in it.

The first thing I do is choose which book yours is, with you. Then the spine: one claim, a chapter map that says what each chapter proves, and one sample chapter in your voice. You approve the spine before the rest is written.

Cover of One Step at a Time
One Step at a TimeA physician-entrepreneur's memoir, about 40,000 words. Developmental collaborator: ideation, structure and writing. Named in the acknowledgements. 2025.
ConversationsEight to ten, recorded.
SpineClaim, chapter map and a sample chapter, approved by you.
DraftChapter by chapter, with you reading as it comes.
RevisionA manuscript ready for an agent, a press or self-publishing.

What you give: about an hour a week.

Talk about your book See the work
Thought Leadership Writing

Arguments that hold up in print and on a stage.

A byline, a series and a keynote are the same job at different lengths: find the claim a reader could disagree with, then earn it.

In print
  • Going forward: the rise of forward deployed careers and the future of professional work in the age of AIThe Economic Times (ETEducation), September 2026. Co-authored.
  • Two features in BW Businessworld's Marketing Whitebook2021-22 and 2023-24 editions. Co-authored.
  • The Great UnbundlingA 7,000-word feature on how professional services came apart, researched across thirteen countries, with 74 endnotes.
  • A 10-part mentorship seriesAbout 23,900 words on LinkedIn for a senior surgeon, from his notes, in his voice. Name withheld by agreement.
On stage: keynotes, workshops, masterclasses

A keynote, a masterclass and a workshop on one subject are three different products. I build the research pack, the argument, the script, the deck, the handout and the exercises as one system, so a subject can be delivered at 15 minutes or at 90 without being rewritten.

11subjects built for one professional speaker
6stage deliveries in 2026
15,000people in the largest room
15drafts behind one 15-minute keynote

The speaker's name stays private by agreement.

And my own: a masterclass, CoPlay: AI for Non-IT Professionals, for the Federation of Indian Chambers of Commerce and Industry (FICCI), Hyderabad, India, October 2026.

Plan a piece or a talk See the work
Local AI Workflows

What AI should do for you, what it can't, and what it shouldn't.

For founders, clinics and small businesses. It starts with a knowledge base of what you already know: your services, policies, past answers and voice. Then the workflows that draw on it, for replies, content, briefs and reports. They run on your own computer, in tools you already use, and are handed over as files you keep and edit. The tool is the easy part; defining the use case is where the work is.

One example: for a storytelling page, I found where sameness was entering (the premise, the structure, the phrasing, the prompt line behind it) and handed over a codebook, a library and a prompt file for each stage. A number before, a number after.

Describe your workflow See the methods
Definethe use case, and what to leave alone
Set upknowledge base and workflows, with you
Hand overfiles you own and run

What I do not do: software builds, integrations, or running your channels. For clinics, administrative and communication work only.

About

Former co-founder and creative director of Trikaal Advertising, where for over two decades the work was making companies say one thing clearly. Founder of tihnkering Ltd, where since 2019 I have done the same for people: experts, founders, speakers.

I write from Hyderabad and work with clients anywhere.

Tell me what you know that is not written down yet.

Book an hour Work with me on Upwork