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Selected work · 2019 – Present

Twenty-five storefronts, forty-plus scrapers, three case studies that show how I work.

Six years across Shopify and scraping. Most engagements ship under agency NDAs or simple discretion. Below are three case studies I can describe in detail, plus the broader portfolio you can filter by category.

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Tap any case study below to expand it — or scroll to the engagement grid

Case Study 01 · Shopify + ReCharge

A custom subscription backend that ReCharge support asked me to explain.

2-year engagement 5 custom flavours Shark Tank USA

Lead developer (via Teknologics) · 2-year engagement

Shopify Liquid ReCharge API JavaScript PHP
5 Custom bundle flavours
2 Years engagement
Shark Tank USA feature

The Nutr — the nut-milk concentrate brand later featured on Shark Tank USA — needed a subscription product that didn't exist in ReCharge's standard configuration. Five distinct flavours, sold as a bundle, with subscribers able to swap flavours per cycle. ReCharge's native bundle handling couldn't accommodate it.

Over two years on the account, I wrote the custom subscription logic on the Shopify side, wired it through ReCharge's API for billing and recurrence, built the customer-facing flavour-swap interface in Liquid and JavaScript, and shipped bundle products, template designs, sections, code upgrades, and app integrations as the business grew. The implementation lived across both platforms — Shopify holding the product configuration, ReCharge holding the subscription state — with custom sync logic to keep them aligned through cancellations, swaps, and pauses.

When I shared the working implementation with the brand, their project lead at the time wrote back asking if I'd share the script — they wanted to understand how I'd structured it. A few months later, ReCharge's own support team reached out with the same question. The store appeared on Shark Tank USA due to high sales and reliability.

Public LinkedIn recommendation

"Thank you SO MUCH for all of your dedication and hard work. The last year at Nutr would not have been possible without you — really appreciate your willingness to help to solve and improve our website."

Liz Prinz · Co-Founder & CMO, The Nutr

Case Study 02 · Shopify Theme + Feature Development

A 93% sales lift over 14 months on Ayesha Curry's lifestyle brand.

1.5-year engagement 93% sales increase Dec '22 — Jan '24

Lead developer (via Teknologics) · 1.5-year engagement

Shopify Liquid JavaScript CRO
93 % sales increase
14 Months of growth (Dec '22 – Jan '24)
1.5 Years lead on the account

Sweet July — Ayesha Curry's lifestyle brand — needed an ongoing development lead to take the store from launched-and-running to actively converting. The brief covered new feature development, design rollout, conversion work, and the day-to-day bug fixes that keep a high-traffic store moving.

Across 1.5 years on the account, I built out a magazine page, redesigned the navigation and homepage, enhanced the product recommendation functionality, designed new Liquid sections, implemented new design rollouts, and handled bugs to keep the store running smoothly. Total sales increased 93% over the December 2022 to January 2024 window I led the account.

Case Study 03 · Shopify Build · Subscription & Filters

Custom build for a multi-product wellness brand.

1,781+ store sessions Multi-product catalog US-based team

Lead Shopify developer (via Teknologics)

Shopify Liquid Subscriptions Filters
1781 Online store sessions (by May, year of launch)
Multi Product catalog
US Based team

Vitaboom needed a senior Shopify build with custom designs and dynamic functionality. I shipped subscription options, new collection templates, custom filters, and the section system the brand uses today. Fixed theme errors and built out the components that drove their first 1,781+ online store sessions by May of the launch year.

Public LinkedIn recommendation

"I had the privilege of hiring Sajeel as a Shopify developer to help build and launch our Vitaboom website. He did everything from customization and development of new features to removing bugs and helping improve customer flows. He was very attentive and hard working and I would recommend him to others looking for a Shopify developer."

Debra Wolf · Director of Sales and Marketing, Vitaboom

Also shipped

A broader portfolio across e-commerce, content, and custom builds.

Scraping portfolio

Production scrapers with public sample datasets.

Forty-plus production scrapers shipped to date. Representative projects below, with sample datasets on a public GitHub repo. Stack: PHP (cURL, Guzzle, DOMDocument, Simple HTML DOM, MySQL) and Chrome extensions for JavaScript-rendered sites.

View sample datasets on GitHub →

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