Engineering Manager & Dev Team Lead

Rasul Ertuğrul

I bridge the gap between high-level e-commerce strategy and technical execution — architecting systems that turn high-volume traffic into revenue.

Mersin, Türkiye Dev Team Lead at Ejam Inc Available Remotely

About

Building Systems That Scale

As Dev Team Lead for a multimillion-dollar e-commerce powerhouse, I architect the systems that turn high-volume traffic into revenue. I manage the full development lifecycle for high-performance Landing Pages, Bridge Pages, and complex Checkout systems that handle millions in ad spend without breaking.

My focus is simple: speed-to-market without sacrificing stability. I don't just manage tasks — I optimize the entire engineering process. By integrating modern AI-driven workflows (Claude/Cursor) with deep platform expertise across Shopify, CheckoutChamp, and Webflow, I help brands ship faster, track better, and scale harder.

I thrive where technical complexity meets business growth. Whether it's architecting a custom subscription flow or scaling a dev team's efficiency, I build the systems that power the brands.

01

Technical Leadership

Managing dev teams, sprint planning, and task prioritization for multimillion-dollar brands with aggressive growth goals.

02

AI-Accelerated Workflows

Integrating Claude AI and Cursor to cut development cycles by 30%+ while maintaining high code quality across the team.

03

Data-Centric Infrastructure

Advanced GTM/GA4 tracking implementations supporting seven-figure scaling through CRO collaboration and technical optimizations.

04

E-com Stack Mastery

Expert-level command of Shopify Plus, CheckoutChamp, Recharge, and custom subscription flows from first click to final upsell.

Experience

Career History

Dev Team Lead
Ejam Inc
Current
Aug 2024 – Present Remote · Full-time
  • Engineering Leadership: Manage a high-performing dev team's daily operations, task prioritization, and sprint planning to meet rapid-fire marketing deadlines for multimillion-dollar brands.
  • Systems Architecture: Lead the development of high-converting Landing Pages (LPs), Bridge Pages, and custom Checkout systems (CheckoutChamp/Shopify) optimized for millions in revenue.
  • AI-Driven Process Optimization: Modernized the development workflow by integrating AI-assisted tools (Claude AI and Cursor), significantly accelerating delivery speed and enhancing code quality across the team.
  • Strategic Collaboration: Partner directly with CRO Managers and Media Buyers to translate data-driven insights into technical optimizations that drive ROI.
  • Complex Integrations: Architect and maintain deep integrations across Shopify, Recharge, CheckoutChamp, and custom subscription flows.
  • Technical Analytics: Ensure data accuracy by overseeing advanced tracking implementations via GTM and GA4 for high-spend performance campaigns.
Engineering Management Shopify Plus CheckoutChamp Recharge AI Workflows GTM / GA4 CRO Sprint Planning
Webflow Expert
Jafton — #1 App Development Agency
May 2023 – Nov 2024
1 yr 7 mos Remote · Full-time
  • Webflow Development: Built and maintained complex Webflow sites for high-profile agency clients with a focus on performance and precision.
  • Devlink Integration: Implemented component-level integrations using Webflow's Devlink system for scalable, reusable design systems.
  • Figma to Webflow: Pixel-perfect translations from Figma design files to fully functional Webflow websites.
  • Support & Debugging: Provided ongoing technical support, debugging, and performance optimizations across client projects.
Webflow Figma Devlink UI/UX Web Development
Webflow Developer
Self-employed — Freelance
Current
Feb 2018 – Present Remote · Freelance
  • Developed and designed over 30 fully functional Webflow websites with a focus on exceptional UI/UX design and client satisfaction.
  • Assisted the Webflow Support Team in resolving platform-level bugs and edge cases.
  • Overcame complex Webflow limitations through custom JavaScript and CSS solutions tailored to client needs.
  • Delivered high-quality web solutions for international clients across industries including biotech, logistics, and SaaS.
Webflow Web Design UI/UX SEO Web Analytics Figma Adobe Suite

Skills

Technical Expertise

Leadership & Process
Engineering Management Agile Methodologies Sprint Planning Technical Operations AI-Assisted Development
E-Commerce Platforms
Shopify Plus CheckoutChamp Recharge Webflow Checkout Systems Subscription Flows
Development
E-Commerce Development Web Development Responsive Design Custom Integrations Landing Page Dev
Analytics & CRO
Conversion Rate Optimization Google Tag Manager GA4 Web Analytics Performance Tracking
Design & Tools
Figma UI/UX Adobe Photoshop Adobe Illustrator Adobe InDesign
Website Management
Website Building Website Administration Website Localization SEO Optimization Website Promotion

Portfolio

Selected Work

Testimonials

What Clients Say

★★★★★

"Working with Rasul has been an awesome experience. He's fast, super responsive, and knows his thing, giving feedback, recommendations and going the extra mile. The projects always turned out better than expected and delivers great results."

ET
Esteban Torres
Head of Growth
★★★★★

"Working with Rasul was an absolute pleasure! He is incredibly responsive, available, and detail-oriented, ensuring every aspect of the project was executed flawlessly. His strategic design insights were also invaluable."

AG
Alba García Rey
Product & Strategy @ Methinks AI
★★★★★

"We've worked with Rasul at UnitySCM for the past few years and couldn't be happier with the results. He's our go-to person for our web presence, executing multiple projects in very short timelines. His biased-towards-action approach and quick turnarounds have been very valuable."

AT
Amir Taichman
Founder & CEO @ Unity SCM
★★★★★

"Rasul's work is of outstanding quality. His ability to seamlessly integrate into teams and respond promptly to requests made the collaboration smooth and efficient. The value he delivers, both in terms of work product and cost, is excellent. I highly recommend Rasul for any Webflow needs."

JG
Joette Gibson
Bio/Healthtech Senior Leader
★★★★★

"Rasul consistently demonstrates a remarkable ability to accurately translate design visions into fully functional web pages. Efficiency is his standout quality — he completes tasks with impressive speed without compromising quality. His availability during emergencies has been invaluable."

CB
Chelsea Blaylock
Head of Marketing @ Unity SCM
★★★★★

"He had carefully considered my brief, proactively anticipated other needs I failed to scope, and came ready with a structured action plan. In the month after our website launch, we saw a significant bump in all engagement metrics — our primary goal."

FE
Fouad Elsaadi
Executive and Project Support Lead
Contact

Let's Work Together

Whether you need an engineering manager, e-commerce architect, or conversion optimization expert — let's connect.

Send Me an Email