Open to opportunities

Toni Palanques

@tonipalanques

Message

Senior Full Stack Developer focused on backend performance and modern best practices.

Spain

Message

What I'm looking for

I seek a role where I can improve backend performance, apply best practices and design patterns, lead refactors, mentor teams, and work with AI/LLM orchestration in a collaborative, impact-driven environment.

I am a Senior Full Stack Developer with over 15 years building and optimizing SaaS products, specializing in backend performance, modern design patterns and test-driven development. I have led refactors of monolithic systems, introduced comprehensive test coverage, and contributed as a top code contributor while delivering production-ready features.

I combine technical depth in PHP, MySQL, Docker and automated testing with leadership in onboarding and operations, improving team throughput and reducing bug lists. I am driven to apply best practices, performance improvements and AI/LLM orchestration to produce reliable, maintainable software.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer

Current

Avature

Jan 2022 - Present (3 years 8 months)

Led development and refactoring of a monolithic SaaS platform applying modern design patterns and testing practices, delivered 100% of new features to production and increased test coverage by 15%. Oversaw onboarding that doubled first-quarter case resolution and contributed AI orchestration and LLM prompt modelling.

PHP PHPUnit Selenium Docker TDD DDD LLM Code Review

Director of Operations

Tpartner

Apr 2021 - Jan 2022 (9 months)

Managed and implemented operational processes and resolved critical PBX/SBC/Proxy bugs, reducing the active bug list by 30% and improving new-hire onboarding to raise first-quarter case resolution by 30%.

Operational Management Proxy Troubleshooting Onboarding Asterisk SIP

Fullstack Developer

Optisistem

Oct 2009 - Apr 2021 (11 years 6 months)

Developed and refactored SaaS platform codebase using modern design patterns and testing, delivered 100% of planned features to production and increased test coverage by 5% while being top code contributor.