Python backend & API development
APIs are the product. We focus on idempotency, auth, observability and clean contracts for mobile and web clients.
Fah Swe is a software company based in Sylhet, Bangladesh. We deliver this service, custom development and ongoing support to clients across Bangladesh and worldwide.
Planning your project
Model your business rules
Document user roles, approval steps, data ownership and the systems that must connect. Include exception cases such as duplicate requests, failed payments and changes to existing records.
Plan migration and handover
Define API contracts, import validation, access controls and expected load. Agree on staging reviews, rollback, documentation and maintenance so the team can operate the software after launch.
Problems we solve
- Fragile webhooks
- No rate limits
- Unclear API docs
What Fah Swe delivers
- OpenAPI docs
- Auth & RBAC
- CI deploy pipelines
Technology stack
PythonFastAPIDjangoNode.jsPostgreSQLRedis
How we build with you
- Contract first
- Load-aware design
- Secure release
Security, trust & quality
Fah Swe applies secure development practices — HTTPS, auth hardening, RBAC where relevant, audit logs, and careful handling of client data. Track projects, invoices and support in our secure client portal. See /security. We do not buy fake Google ratings or promise guaranteed #1 rankings — we help Google and AI systems understand Fah Swe with clear pages, schema and honest engineering.
FAQ
Do you integrate bKash and Stripe?
Yes — local and international payment providers with safe reconciliation patterns.
Related
Talk to Fah Swe
Tell us what you want to build — AI Highlight, AI computer assistants, RTC Live, or custom software. English & Bangla support. Email fahswe.me@gmail.com or call +880 1783-975571 (no WhatsApp) or WhatsApp +880 1348-245747.