A health marketplace that loads fast, converts better, and costs less to host.
Loading...
Loading...
Senior BA who also ships: I shape the integration logic, data model, and delivery path, then build the Python/FastAPI backend that supports the product.
Response within 24h. No sales follow-up if it's not the right time.
You have a product idea, whether it is a mobile app, a SaaS product, or a marketplace. You need an API that handles auth, data, and third-party integrations, and that holds up under load. Not in six months. Now.
The problem with fast solutions: they become technical debt. A poorly designed backend costs 3x more to refactor than to build right the first time. Every new feature gets harder. Every bug is harder to trace.
A backend designed for scale from day one, with clean architecture, documented endpoints, and rigorous error handling, is what separates a prototype from a production product.
I build backend systems in FastAPI (Python) with PostgreSQL/Supabase as the database, Redis for cache and task queues, Celery for async workers, and Docker for deployment. The API is auto-documented (OpenAPI/Swagger), tested, and monitored.
Real-time sync system between 3 different business tools
FastAPI + Redis queue + Celery workers + bidirectional webhooks
Real-time processing vs. daily batches, −75% operational costs
Health marketplace with traffic spikes and high hosting costs
Architecture redesign with query optimization and static CDN
−80% hosting costs, pages in under 1.5s
Airtable API too slow for a production app
Hono proxy/cache layer + SQLite with smart invalidation
3.2x faster, −63% latency
A health marketplace that loads fast, converts better, and costs less to host.
No more repetitive manual tasks. Your tools communicate automatically.
Your Airtable app becomes 3x faster. Without changing a line of code.
I start by deeply understanding business goals and user needs.
Architecture decisions that support growth and maintainability.
Clean code, comprehensive testing, and thorough documentation.
Focus on measurable outcomes and real business impact.
FastAPI is optimized for high-performance APIs, automatic documentation, and AI/ML integration. Django is a better fit for projects with heavy admin and back-office needs. The right choice depends on your product roadmap. I will advise you on that during the initial phase.
Yes. Every project ships with its Docker configuration, deployment scripts, and full technical documentation. I can also set up monitoring, including logs, alerts, and uptime checks, based on your requirements.
Yes. Third-party integration is a core part of my work. Any tool with a REST API or webhook can be connected. I have integrated Airtable, Supabase, Stripe, Mapbox, HubSpot, and other tools in production projects.
Long-term BA mission, product in a regulated domain, or end-to-end delivery need: let's talk.
Response within 24h. No sales follow-up if it's not the right time.