A global digital payments company enabling users in 150+ countries to make fast, secure online payments using a single digital wallet. Trusted by millions of users across Latin America, Europe, and Asia.

Challenges
Scale a high-traffic payment platform to support millions of transactions across 150+ countries without downtime or regressions.
Maintain engineering velocity while onboarding FlyDevs developers into a large, distributed codebase with existing teams.

Solution
FlyDevs embedded senior developers directly into AstroPay's engineering teams, shipping across the full stack.
Built and maintained AstroPay's public-facing site, including landing pages, campaign pages, and CMS-driven content across multiple markets and languages.
Built and maintained high-availability microservices handling millions of transactions
Designed and implemented internal and external-facing APIs for partners and merchants
Implemented KYC flows and regulatory controls for new market expansions
Optimized critical paths to reduce latency and improve uptime

Result
FlyDevs developers became a trusted extension of AstroPay's internal engineering team — owning the Webflow platform end-to-end while supporting backend reliability across a platform serving millions of users in 150+ countries.
Delivered consistently without disrupting existing workflows or onboarding friction.
Senior engineers from Argentina, embedded in your US team within days.
Meet our engineers