About Lucas
Senior Full-Stack Engineer with 4+ years building backend systems in PHP (Hexagonal Architecture, DDD) and frontend applications with Vue.js and TypeScript. Currently at IONOS contributing to enterprise Private Cloud products used by thousands of businesses across Europe. Experienced in microservices, REST API design, and VMware-based infrastructure. Early adopter of LLM-based development workflows and active champion of AI tooling adoption within engineering teams.
Spanish
Native or bilingual
English
Conversational
Chinese
Basic
Remote only
Primarily works remotely
Experience
- IONOSSenior Software DeveloperJanuary 2023 - Today (3 years and 6 months)
- Designed and evolved PHP backend services using Hexagonal Architecture and DDD, powering Private Cloud products serving thousands of enterprise clients across Europe.
- Led architectural decisions for REST APIs and microservices in high-availability production environments with 99.9%+ uptime requirements.
- Developed and maintained Vue.js (v2 & v3) / TypeScript frontend applications, reducing UI bug rate by ~30% after introducing stricter type coverage.
- Integrated backend services with VMware-based infrastructure, resolving critical reliability bottlenecks and improving service response times.
- Championed LLM-based tooling adoption across the engineering team, reducing boilerplate development time by an estimated 20-25%.
- SSHTeam ConsultingSoftware DeveloperJanuary 2021 - May 2022 (1 year and 4 months)
- Built full-stack solutions in Python and JavaScript for multiple client projects, delivering on time in fast-paced consulting environments.
- Architected Dockerized microservices for data processing and async workloads, improving scalability for clients with variable load patterns.
- Managed Docker containers in development and deployment environments and participated in CI/CD pipeline integration.
Recommendations
Be the first to recommend Lucas
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Technical Diploma in Artificial IntelligenceLa Salle BCN2024
- Higher Vocational Diploma in Multi-platform Application DevelopmentSalesianos Los Boscos2023