Felix Oros

Background

About Felix Oros

Staff-Level Senior Full Stack Engineer & Software Architect 9+ years designing and building scalable, cloud-native systems that deliver business impact I specialize in end-to-end ownership of complex systems — taking products from concept to production. Whether it's migrating monoliths to microservices, building event-driven architectures, or optimizing CI/CD pipelines, I focus on solutions that scale, perform, and last- Full-stack architecture: from database design to frontend UX - Cloud-native systems: microservices, event-driven architectures, distributed systems - Hands-on technical leadership: I code, architect, mentor, and ship - End-to-end ownership: backend services, modern frontends, automated CI/CD - Cross-functional collaboration: bridging engineering, product, and business : Backend.NET (C#), Node.js | Frontend: React, Angular, Vue Cloud: Azure, AWS,| DevOps: Docker, CI/CD Data: PostgreSQL, MongoDB, MSSQL, Redis Architecture: Microservices, Event-Driven Systems, Domain-Driven Design CQRS, API Gateway patterns, Message Queues (Kafka, RabbitMQ), Distributed Caching (Redis): I believe great software balances technical excellence with pragmatism. I choose tools that solve real problems, not resume-driven development. I've worked in remote-first, cross-functional teams where clear communication and ownership matter as much as code quality. I thrive in environments where I can: → Shape technical direction while staying hands-on → Mentor engineers and elevate team capabilities → Turn ambiguous requirements into clear, scalable solutions : Staff Engineer, Principal Engineer, or Software Architect roles with fully remote, product-driven teams (US, Canada, UK companies preferred). Interested in companies building impactful SaaS products, developer tools, or solving complex technical challenges at scale. Let's connect to discuss distributed systems, architecture patterns, or your next technical challenge.