Secure E-Commerce Solutions

Full-service online stores designed for conversion. Featuring automated inventory, global payment gateways, and M-Pesa integration—all built on a secure, hacker-proof foundation.

Strategic Approach

Selling online requires absolute trust and zero downtime. I build e-commerce platforms that provide a seamless checkout experience while giving you total control over your operations. Whether you are selling locally in Kenya or shipping to a global audience, I integrate the right payment and logistics systems to make your business run 24/7.

Capabilities

Seamless M-Pesa & Global Card Payment Integration

Automated Inventory & Order Management Systems

Secure Customer Account Portals & Order History

Multi-Currency Support & Automated Tax Logic

Real-Time Sales Dashboards & Analytics

PCI-DSS Compliant Security & Tokenized Payments

Engineering Process

Workflow Mapping

Defining how orders move from the cart to delivery to ensure a frictionless business process.

Payment Architecture

Setting up robust, idempotent payment handlers to prevent double-billing and handle network failures.

Storefront Engineering

Creating a lightning-fast shopping experience that works perfectly even on slower mobile data networks.

Security Hardening

Stress-testing the checkout process and hardening the server infrastructure against modern cyber threats.

Tools & Technologies

Node.jsPostgreSQLStripe APIM-Pesa API (Daraja)Redis CachingNext.js Storefront

Why Me?

I don't just 'install a store.' I build financial-grade commerce infrastructure. My systems are designed to survive high-traffic sales events and ensure every transaction is tracked with 100% accuracy.

Need this expertise?

Let's discuss how I can architect this solution for you.

Steve Arnold Otieno | Full Stack Engineer