# Jay Software

> We build software that scales

- Canonical listing: https://agencysource.com/agencies/jay-software
- Categories: [Web Development](https://agencysource.com/categories/web-development), [Mobile App Development](https://agencysource.com/categories/mobile-app-development), [Custom Software Development](https://agencysource.com/categories/custom-software-development), [IT Consulting & Managed IT](https://agencysource.com/categories/it-services), [Staff Augmentation](https://agencysource.com/categories/staff-augmentation), [Cloud & DevOps](https://agencysource.com/categories/cloud-devops)
- Services: Web Development, Custom Software Development, Blockchain, IT Staff Augmentation, IT Strategy Consulting, Mobile App Development
- Industries: Retail, eCommerce, Information technology, Media, Real estate
- Team size: 2 - 9
- Hourly rate: $25 - $49 / hr
- Minimum project: $10,000+
- Founded: 2015
- Website: https://jay-software.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

Jay Software is a software engineering agency based in Arad, Romania, specialising in real-time systems, fintech platforms, and cloud-native infrastructure.

We work with scale-ups and funded startups across the US and Western Europe, embedding directly in engineering teams to design, build, and ship production-grade software. Our engagements range from greenfield product development to platform modernisation and long-term technical support.

Selected work includes a real-time audio moderation platform processing 1B+ minutes at sub-50ms latency, a crypto payment platform integrating fiat and crypto rails, and an internal enterprise platform for a global automotive manufacturer.

We work with a tight network of senior specialists rather than a large bench, which means every engagement gets the right expertise without the overhead.

Core technologies: PHP, Laravel, Node.js, NestJS, Python, FastAPI, Go, Java, React, Next.js, Angular, TypeScript, React Native, Flutter, PostgreSQL, Redis, Kafka, Kubernetes, AWS, Docker, Terraform, WebRTC, and Rust.

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Source: Agency Source, https://agencysource.com/agencies/jay-software. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.