Shajid Hassan
CTO & Technical Lead building scalable SaaS & eCommerce systems that grow revenue.
About Me
WooCommerce Expert & eCommerce Growth Specialist
I help businesses grow revenue and automate operations.
I'm a Technical Lead and SaaS engineer who builds scalable eCommerce and automation systems.
Currently CTO at MiraiLit Limited, I lead SaaS development and help global clients solve real business problems with AI-driven solutions.
CTO at MiraiLit
Leading tech strategy & a team of developers
Technical Lead
Architected scalable systems end-to-end
AI Integration
Automated workflows saving 80%+ manual effort
Global Clients
Delivered eCommerce solutions for US & Japan
SaaS Co-Founder
Built & launched 2 SaaS products from scratch
Non-Profit & Portfolio
Managed full product lifecycle for non-profits
Featured Projects
Building innovative solutions that make an impact
Customer Points & Referral
Loyalty & referral system that helped stores boost repeat purchases and drive customer retention
Increased repeat purchases through reward incentives
Shinjuku AI Search
AI-powered semantic product search using OpenAI embeddings with REST API, multilingual query expansion, and search tracking
Smarter, multilingual product discovery
Woo Marketing Intelligence
Customer behavior & marketing intelligence dashboard for WooCommerce — pre-computes ordering patterns in the background, predicts reorders, and uses AI to suggest who to email next
AI-driven reorder prediction & email targeting
CloudOn: eSim & Travel Data
Scalable eSIM backend infrastructure powering global connectivity services
Architected full infrastructure serving global users
ShopSupport
End-to-end support ticketing platform built for online stores
Streamlined customer service workflows for eCommerce
AI Mailer for WooCommerce
AI-powered email generator for store managers using OpenAI to auto-draft contextual emails
Reduced manual email drafting time by 80%
Price, Stock, Weight Tracker
Automated tracking of price, stock & weight changes — giving store owners full audit visibility
Tracking 1000s of product changes automatically
Custom Shipping Method
Flexible shipping solution with zone-based rules for advanced configuration
Simplified shipping setup for merchants
Restock & Recommendations Carousel
Smart product carousel with Buy Again, restock alerts, and personalized recommendations
Driving repeat orders & improving customer engagement
Ship & Co Integration
Automated Sagawa shipping label generation for Japanese eCommerce fulfillment
Eliminated manual label creation entirely
Free Extensions
Browser extensions I've built and published — free to install
Seller Scout — Amazon Reseller Check
On-page Amazon reseller intelligence.
Instant on-listing reseller checks: sales-rank tier, Amazon-on-listing flag, seller count, FBA profit estimate and brand gating — all computed on-device while you browse.
Smart Seller Profit Calculator
Profit, margin & break-even on every order.
Calculate profit, margin and break-even instantly for every order. Includes target-profit mode, saved products and Bangladesh courier presets.
Free Tools
Free, privacy-first tools that run entirely in your browser
Skills & Expertise
Technologies and tools I work with
Working with industry-leading technologies
Work Experience
My professional journey and growth
Chief Technology Officer
Oct 2025 - Present · 7 mos- ›Leading tech strategy, architecture decisions & a team of developers
- ›Driving product roadmap and SaaS platform growth
Team Lead Software Engineer
Jan 2025 - Oct 2025 · 10 mos- ›Led a development team and managed sprint planning
- ›Architected scalable WooCommerce solutions for global clients
Software Engineer (WordPress)
Oct 2023 - Feb 2025 · 1 yr 5 mos- ›Built 6+ WooCommerce plugins used by eCommerce stores in Japan
Frootel
WordPress Developer
Jan 2021 - Nov 2021 · 11 mos- ›Built WooCommerce grocery site and ongoing maintenance
Education
Advance Certificate for Management Professionals (ACMP)
IBA, University of Dhaka
2025Bachelor of Science in Computer Science & Engineering
Premier University
2016 - 2021Get In Touch
Let's work together on your next project
Let's build a system that grows your revenue
Have a project in mind? I help businesses scale with technology.
Location
Bangladesh (Remote Available)