How Customer Psychology Influences Online Buying Decisions
E-commerce is not only about technology, pricing, or marketing. At its core, commerce is…
Tejash Shah · Co-Founder & CTO, Binary Where technology, business & inner awareness meet.
I build commerce systems for some of India’s best-known brands, write books on karma, choice and love, and practise what I write. One thread runs through it all: see clearly, then act responsibly.
25+Years across tech & business
13+Years on the Shopify ecosystem
1000+Projects in India & abroad
10Books · three #1 Amazon bestsellers
Now Learning Generative AI at IIT Patna · built QwikAns AI for Shopify
Work & Impact
Enterprise systems built to support sustainable growth.
For 25+ years I have turned complex business needs into simple, scalable systems, from media platforms to Shopify Plus commerce for India’s leading retail brands.
With Binary, systems built for
- ZEE
- SONY
- B4U
- Raymond
- ITC
- Westside
- Zudio
- Tata Swach
- Trent
- Pidilite
- Nilkamal
- Duroflex
- Neemans
- Go Colors
- Okhai
- Plum
- mCaffeine
Tata Group · Fashion retail
Westside
Migration from fragmented legacy systems to a unified, scalable platform, frontend to backend.
Read case study ↗ Hyperlocal commerceITC Store
Shopify with location-based fulfilment and regional inventory logic.
Read case study ↗ Sleep & home · D2CDuroflex
A transformation where performance, customer experience and scale were critical.
Read case study ↗ Furniture & home décorNilkamal Edge
Commerce for one of India’s best-known furniture names.
Read case study ↗ Fashion · Web & appGo Colors
Online store and mobile app for a women’s fashion brand.
Read case study ↗ Handcrafted fashionOkhai
Shopify commerce for a brand built around artisan-made products.
Read case study ↗Binary Web Solutions · Shopify Plus Partner · since 2013 · 1,100+ e-stores · 80+ eCommerce experts · Mumbai, Bengaluru, Ahmedabad, Indore & Canada
Successful eCommerce is not about tools or trends, but about disciplined systems that support sustainable growth.
Professional Journey
From BASIC in 1994 to Generative AI today.
- 1994First codeBASIC on a home computer
- 2000sMedia at scaleContent platforms for ZEE, SONY & B4U
- 2010First marketplaceCommerce logic built from scratch
- 2013The Shopify decisionCloud commerce, 13+ years since
- GrowthTata Group & ITCEnterprise migrations & hyperlocal
- TodayGenerative AIIIT Patna & QwikAns AI (live)
Thinking & Philosophy
A quiet practice of observing honestly.
Life does not need more opinions. It needs more awareness.On observation
There is no Janam Kundli, only Karam Kundli.Charts may show tendencies; they do not remove accountability.
Observe first, react later.The lesson of Vipassana, practised since 2008
Technology taught me structure. Writing taught me honesty. Occult sciences taught me observation without fear. Vipassana taught me that no one else is responsible for my life.
Make It Easy to Buy Later with Wishlister, a Shopify Wishlist App
Not every shopping visit ends with checkout. A customer may be comparing options, planning a gift, waiting for…
By DiGiMAA
Shopify Apps
Shopify apps that finish the job. Each one solves a single merchant problem, end to end, built through DiGiMAA. For Shopify Plus builds, there’s Binary Web Solutions.
QwikAns AI
Answers shopper questions on product pages using your product data.
See the app ↗Store Locator
Helps shoppers find your nearest stores or stockists.
See the app ↗QuickForms
Contact and enquiry forms that route submissions to your team.
See the app ↗SupportHub
Every customer complaint in one place, so none go unresolved.
See the app ↗Wishlister
Shoppers save products and come back later, even as guests.
See the app ↗Shopify · Binary · DiGiMAA
Shopify, explained by someone who builds it.
New Shopify features, real merchant problems and the apps we built to solve them.
AI · Prompts & Automation
The prompt lab.
One AI feature at a time, explained properly, with prompts you can copy and use today.
01
Gemini AI Couple Photo Prompts: Make Your Love Photos Look Magical & Cinematic – Free Guide
12 min read10 Jan 2026
02
Unlock Superhuman Performance With Prompt Mastery
5 min read10 Jan 2026
03
The Prompt Master Framework to Learn Anything Faster From Zero to Hero
5 min read1 Jan 2026
04
Gemini AI Female Photo Prompts: Make Your Photos Look Magical & Cinematic – Free Guide – 41 to 60
11 min read23 Dec 2025
Author & Writing · Books by Tejash Shah
“I never planned to become an author.”
For years I wrote only for myself, to think clearly. Today there are 10 books in English and Gujarati, written simple, logical and practical, including three #1 Amazon bestsellers.
From the writing desk
Notes, stories and news from my books.
The ideas behind Whose Love Story, Why Meditate and Destiny vs FreeWill, and what readers are saying.
Latest · Books
Whose Love Story Becomes a #1 Amazon Kindle Bestseller in 3 Categories
A #1 Bestseller, Because of You I am still finding it hard to believe as I write this. My new novel, Whose…
Occult Sciences
Tools for deeper human understanding and decision clarity.
I came to the occult sciences out of necessity and curiosity, not belief. I use them to reflect and decide better, never to create fear or dependency.
As Astrologer
Nirayana and KP astrology, studied as tendencies and cycles, not prediction.
Read articles →As Numerologist
Patterns and mathematics applied to behaviour, decisions and timing.
Read articles →As Vastu Consultant
Vastu, Advanced Vastu and Astro Vastu: space, direction and human psychology.
Read articles →As Graphologist
Certified handwriting and signature analysis, including child and medical graphology.
Read articles →Gochar · Remedies · Vastu
The almanac.
Planet transits, what they mean for each rashi, and simple remedies that need no fear.
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19Sep 2025
Astrology Destiny vs Free Will: A Simple Story Between Two Friends
My friend and I were sitting in a peaceful spot, the kind of place where even time seems to slow down. A…
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4Jun 2025
Vastu This AI Reveals Powerful Numerology & Vaastu Remedies Just for You
Namaste 🙏 Are you feeling uneasy after moving into a new home? Facing unexpected health issues or challenges in your career or…
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24Jan 2025
Vastu Ancient Secrets for Modern Spaces: How the Vaastu Wisdom App Brings Balance to Your Life
In today’s fast-paced world, peace, balance, and prosperity feel more valuable than ever. For centuries, Vastu Shastra has offered a time-tested framework…
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12Feb 2024
Astrology Book: Karmajyotir – The Secret to a Blissful Life.
Understand the Powerful Relationships in Karma and the Planets. Make life happy with small changes in karma. In a world where the…
