Open to opportunities

Luca User

@lucauser2

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Senior Full Stack Developer driving scalable SaaS platforms and performance improvements.

Australia

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What I'm looking for

I seek a role building scalable, high-performance SaaS systems where I can lead architecture, improve reliability, mentor engineers, and drive automation and observability.

I am a Senior Full Stack Developer with 6+ years delivering and scaling SaaS, analytics, and enterprise platforms using React, Next.js, Vue, Node.js, Django, Flask, and cloud services.

I have led API design and optimization, migrated workloads to AWS/Azure, built CI/CD and containerized deployments, and implemented event-driven architectures handling thousands of events per second while improving performance, uptime, and conversion metrics.

I mentor junior engineers, champion accessibility and testing, and drive cross-functional delivery of high-performance systems with a strong focus on automation, observability, and maintainability.

Experience

Work history, roles, and key accomplishments

Senior Full Stack Developer

Bigger

May 2023 - Jul 2025 (2 years 2 months)

Designed and optimized RESTful APIs and web applications, reducing API response times by 52% and achieving 95+ Lighthouse scores with 99.9% uptime; led cloud migrations and CI/CD improvements that cut deployment times by 60% and supported event-driven systems handling 12K+ events/sec.

TypeScript React Next.js Vue AWS Terraform Docker Kubernetes Kafka

Full Stack Developer

Scriptive

Sep 2021 - Apr 2023 (1 year 7 months)

Engineered backend and frontend systems serving 1.7M+ users, improving query latency 30–40%, increasing deployment frequency 5×, and expanding test coverage to 97%, while delivering real-time collaboration and event-driven architectures at scale.

Flask fastAPI Django React Next.js PostgreSQL AWS Docker Kubernetes CI CD

Full Stack Developer

XAM

Jan 2019 - Aug 2021 (2 years 7 months)

Built analytics dashboards and real-time pipelines serving 30K+ MAUs, increased throughput 2.5×, processed 2M+ daily events with 99.98% uptime, and improved page load speed 41% while achieving WCAG 2.1 AA compliance.

React Next.js Django PostgreSQL MongoDB Kafka Docker CI CD

Education

Degrees, certifications, and relevant coursework

University of South Australia

Bachelor of Computer Science, Computer Science

2015 - 2018

Completed a Bachelor of Computer Science at the University of South Australia from April 2015 to September 2018, covering core topics in software development and systems design.