Hello — I'm based in Bangladesh

SabbirHossainSagar

Ecommerce & SEO expert · CTO

I lead a team of experts building high-converting Shopify & WooCommerce stores and technical SEO — backed by 12+ years across fintech, traveltech, proptech & edtech.

Sabbir Hossain Sagar
12+Years experience
20+Team of experts
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ABOUT
About me

I'm an Ecommerce & SEO expert and CTO from Bangladesh. I lead a skilled team of experts building high-converting Shopify & WooCommerce storefronts, technical SEO and the custom scripts that hold it all together. Over 12+ years I've shipped across fintech, traveltech, prop / real-estate tech, edtech and marketing tech — and these days I'm vibe-coding to ship even faster.

EcommerceFinTechTravelTechPropTechEduTechMarTech
12+
Years shipping products
20+
Experts on my team
5+
Industries mastered
100+
Stores & sites launched
What I do

From product engineering to data science — I help teams turn ideas into shipped, intelligent products.

01Shopify & WooCommerce

Ecommerce Development

High-converting storefronts on Shopify & WooCommerce — custom themes, private apps, checkout extensions and headless builds. Stores designed to rank, load fast and sell.

02SEO & GEO

Technical SEO & Growth

SEO baked into the architecture — Core Web Vitals, schema, internal linking, content systems and AI / GEO visibility. The engineering side of organic growth that actually moves rankings.

03Engineering

Custom Scripts & Integrations

The hard plumbing: custom scripts, automations and API integrations with platforms like Amadeus, TradingView, MetaTrader and Qualia — connecting commerce, finance, travel and real-estate systems.

04Data & Viz

Data Science & Visualization

Turning data into decisions and interactive, canvas-driven visualizations — from analytics and ML pipelines to creative WebGL experiences and dashboards.

05Team Leadership

Fractional CTO & Leadership

I lead a team of experts end-to-end — architecture, hiring, process and delivery. Zero-to-one product strategy and scaling the systems (and people) that build it.

06AI-assisted

Vibe Coding & Rapid Delivery

Shipping faster with AI-assisted, vibe-coding workflows — from idea to working product in days, without trading away quality or maintainability.

My toolkit

Shopify95%
Liquid, custom apps & checkout
WooCommerce / WordPress92%
WordPress commerce at scale
Technical SEO & GEO95%
Core Web Vitals, schema, AI search
Next.js / React95%
Headless storefronts & apps
JavaScript / TypeScript95%
Front to back
Python90%
Automation, data & ML
Custom Scripts & APIs92%
Amadeus · TradingView · MetaTrader · Qualia
Data Viz & Canvas / WebGL88%
Interactive, creative visualizations
Selected work

A few of the products and platforms I've led — from EdTech to data-heavy SaaS.

AllAboutVibe — Canvas Clone
Creative Data Viz

AllAboutVibe — Canvas Clone

Monica Vader Engraving
Canvas · WebGL

Monica Vader Engraving

Shopify & WooCommerce Stores
Ecommerce + SEO

Shopify & WooCommerce Stores

PropertySource
PropTech · Co-CTO

PropertySource

FinTech Integrations
TradingView · MetaTrader

FinTech Integrations

STORY
My journey

Experience
2016Present

Founder & CEO

Canvas Developers

Ecommerce, SEO, custom-script & data-visualization studio. Leading a team of experts delivering Shopify / WooCommerce builds and growth for global clients.

2017Present

Chief Technology Officer

Findadmission.com

EduTech platform helping students connect and apply to their dream school abroad. Architecture, team and product.

20212022

Co-CTO

PropertySource

Prop / real-estate tech. Co-led technology — platform engineering, integrations (incl. Qualia) and data.

2018Present

Head of Data Science

Startell.com

MarTech — connecting brands with a global network of influencers, powered by data and ranking models.

Education
2016

Bachelor's in Computer Science

North South University

Computer science undergraduate studies.

20112016

Diploma in Computer Science

Mymensingh Polytechnic Institute

4-year diploma in computer science.

2008Present

Self-taught Engineering

YouTube · StackOverflow · the web

Where I learned most of frontend, backend and data science — and still learning every day.

SAY HI
Let's build something