// about
I started as a Shopify developer and kept saying yes. That turned into building data pipelines in BigQuery, creating marketing automation in Klaviyo, and shipping robust backend services.
I work with US-based e-commerce brands from Bangladesh. I care about systems that actually work, not just ones that look good in a demo.
50+ Shopify stores shipped for DTC brands. Data pipelines tracking millions in e-commerce revenue. Campaign systems reaching 100K+ subscribers.
Now going deeper — building backend services in Go and Rust, with the long-term goal of becoming a high-impact systems engineer.
// services
Shopify Development
Custom themes, Liquid templates, checkout extensions, and full store builds for DTC brands.
Data Engineering
BigQuery pipelines, Looker dashboards, YoY reporting, and custom analytics for e-commerce growth.
Email & SMS Marketing
Klaviyo campaigns, automation flows, template design, and performance optimization at scale.
Backend Engineering
API services, subscription systems, and internal tools. Building production services in Go.
// selected_work
Prepared Hero Assist Portal
Real-time subscription verification system with agent portal for customer support.
E-commerce Analytics Dashboard
Multi-source data pipeline tracking campaign performance, revenue trends, and product fatigue signals.
Email Marketing Optimization System
Data-driven campaign strategy that recovered open rates from 54% to 71% through product rotation and send-time optimization.
Shopify Custom Stores (50+ Projects)
High-converting landing pages and full store builds for DTC brands via freelance.
Affiliate Tracking Pipeline
End-to-end conversion tracking across multiple ad platforms with real-time attribution.
// now