Fiaz A.

Healthcare workflows, prescription processing, pharmacy management, document processing, OCR, structured patient information, business rules, integrations, reporting, and role-based applications.

𝐓𝐫𝐚𝐯𝐞𝐥, 𝐇𝐨𝐭𝐞𝐥 & 𝐓𝐨𝐮𝐫 𝐁𝐨𝐨𝐤𝐢𝐧𝐠

Booking and reservation platforms involving availability, inventory, pricing, customers, operators, cancellations, payments, notifications, and administrative workflows.

𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐒𝐭𝐫𝐢𝐩𝐞

Stripe Subscriptions, Stripe Billing, Stripe Connect, PaymentIntents, Checkout, Payment Elements, ACH, marketplace payments, recurring billing, usage-based billing, invoicing, automated payouts, webhooks, subscription lifecycle management, payment failures, retries, refunds, and revenue workflows.

The important part isn't simply integrating Stripe. It's making sure payments correctly drive your application's business logic—from signup and billing to renewals, failed payments, refunds, access control, payouts, invoices, and reconciliation.

𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬

I've worked with OpenAI, AI agents, RAG systems, document processing, intelligent assistants, and workflow automation.

I focus on using AI where it creates measurable business value, not simply adding an AI chatbot.

That means thinking about data, context, retrieval, business rules, reliability, cost, security, and what should remain deterministic.

𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞

• Built a multi-tenant advertising and digital signage SaaS platform supporting campaign management, targeting, scheduling, analytics, reporting, and high-volume data processing.

• Spent 3+ years helping build a large-scale UK logistics platform covering route optimization, order management, driver applications, proof of delivery, real-time tracking, notifications, invoicing, support workflows, and reporting.

• Designed and implemented Stripe-powered subscription and marketplace systems with recurring billing, usage-based pricing, ACH, Connect onboarding, payouts, invoicing, and webhook automation.

• Built AI-powered applications using OpenAI, agents, RAG, document processing, intelligent assistants, and business automation.

𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤

I personally handle the work from requirements → architecture → development → integrations → testing → deployment → optimization.

Before building, I want to understand:

• How customers use the product
• How money flows through the system
• Which workflows should be automated
• What happens when something fails
• How the application will behave as data and users grow

My business-first approach helps turn MVPs into scalable products by getting the architecture and workflows right from the start.

Building something complex? Let me know what you're building, what's working, and where you're stuck.