Aman Kumar
Karachi, Pakistan
Aman Kumar
E-commerce Engineer | Custom App Development & API
Category : E-commerce website creation
With 4 years of experience building and scaling online stores, I specialize in transforming sluggish, template-heavy sites into high-performance revenue engines. Whether you are migrating from WooCommerce to Shopify Plus, Magento 2 or need a custom React-based storefront, I deliver code that scales.
What I bring to your business:
Performance Optimization: Drastically improving Core Web Vitals and PageSpeed scores (90+ mobile/desktop).
Custom App & Plugin Development: Building unique features that off-the-shelf apps can't handle.
Platform Migrations: Seamlessly moving data, SEO, and customers between Shopify, Magento, and WooCommerce.
API Integrations: Connecting your store to ERPs, CRMs (HubSpot/Salesforce), and custom fulfillment providers.
My Tech Stack:
Platforms: Magento2, Shopify (Liquid, Polaris), WooCommerce (PHP/WordPress).
Frontend: React.js, Next.js, Tailwind CSS, TypeScript.
Backend: Node.js, Python, PostgreSQL/MongoDB.
Tools: Google Analytics 4, Meta Pixel, GTM, Stripe API.
Why work with me? > I don't just "complete tasks." I look at your store’s architecture and suggest improvements that lower your monthly app costs and increase your average order value (AOV).
What I bring to your business:
Performance Optimization: Drastically improving Core Web Vitals and PageSpeed scores (90+ mobile/desktop).
Custom App & Plugin Development: Building unique features that off-the-shelf apps can't handle.
Platform Migrations: Seamlessly moving data, SEO, and customers between Shopify, Magento, and WooCommerce.
API Integrations: Connecting your store to ERPs, CRMs (HubSpot/Salesforce), and custom fulfillment providers.
My Tech Stack:
Platforms: Magento2, Shopify (Liquid, Polaris), WooCommerce (PHP/WordPress).
Frontend: React.js, Next.js, Tailwind CSS, TypeScript.
Backend: Node.js, Python, PostgreSQL/MongoDB.
Tools: Google Analytics 4, Meta Pixel, GTM, Stripe API.
Why work with me? > I don't just "complete tasks." I look at your store’s architecture and suggest improvements that lower your monthly app costs and increase your average order value (AOV).
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
Bachelor of Science in Software Engineering (BSSE) is a 4-year undergraduate degree focusing on the systematic design, development, testing, and maintenance of software systems.
- Machine Learning with Python 28/01/2026
![Machine Learning with Python]()
Explain key concepts, tools, and roles involved in machine learning, including supervised and unsupervised learning techniques.
Apply core machine learning algorithms such as regression, classification, clustering, and dimensionality reduction using Python and scikit-learn.
Evaluate model performance using appropriate metrics, validation strategies, and optimization techniques.
Build and assess end-to-end machine learning solutions on real-world datasets through hands-on labs, projects, and practical evaluations. - Generative AI: Introduction and Applications 02/01/2026
![Generative AI: Introduction and Applications]()
Describe generative AI and distinguish it from discriminative AI.
Describe the capabilities of generative AI and its use cases in the real world.
Identify the applicationsof generative AI in different sectors and industries.
Explore common generative AI models and tools for text, code, image, audio, and video generation.
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