Open to opportunities

Gevorg Melkumyan

@gevorgmelkumyan

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I build scalable SaaS and fintech applications with PHP, Laravel, Node.js, and modern frontend frameworks.

Armenia

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What I'm looking for

I'm looking to build scalable SaaS, fintech, and production-grade web products, contributing to architecture, reliable backend systems, full-stack delivery, and maintainable engineering practices in collaborative remote teams.

I've built scalable SaaS platforms, fintech systems, and business-critical web applications across Sphise, Flux Technologies, and Polymorphic. My work spans secure APIs, complex data flows, PostgreSQL optimization, integrations, and reliable full-stack product delivery.

At Polymorphic, I progressed from Software Engineer to Lead Full Stack Engineer, delivering multi-tenant SaaS products, Stripe payment and subscription workflows, Angular dashboards, and modular PHP and Node.js services. I also led implementation decisions, reviewed code, mentored developers, and strengthened CI/CD, testing, architecture, and deployment practices.

More recently, I've built Laravel and Node.js/NestJS services for performance-sensitive SaaS products, using Redis, queues, automated testing, and AI-assisted workflows to ship maintainable production features with remote cross-functional teams.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Engineer

Current

Sphise

Oct 2025 - Present (11 months)

Build and maintain full-stack SaaS features using Laravel-based backend services. Design scalable backend APIs with a focus on clean architecture, maintainability, performance, security, and production reliability.