Sonicode

Sonicode is a Ukraine-based software development company founded in 2022, specializing in scalable SaaS products, fintech platforms, and enterprise web applications. Our team of up to 10 senior engineers delivers the focus of a boutique studio with the technical depth of a larger firm.

We help startups and mid-market companies across Western Europe launch fast, scale safely, and avoid costly rewrites.

Core stack: Laravel, React, Vue.js, PostgreSQL.

Services: Custom SaaS development (multi-tenancy, billing, RBAC, analytics), fintech engineering (payment processing, compliance, secure transactions), full-stack web apps, REST/GraphQL API design, DevOps (Docker, Kubernetes, CI/CD), and legacy system modernization.

Portfolio includes a digital banking platform for sports organizations, an enterprise PDF manipulation platform, a blockchain token sale platform with KYC, and real-time BI dashboards. Our engineers have built event-driven architectures with Kafka, RabbitMQ, and S3 pipelines for high-volume financial systems.

Why us: senior-only team, clean architecture from day one, direct access to engineers, long-term partnerships built on referrals, EU time zone, fluent English.