software engineering & cloud consulting
From idea to execution. Pragmatic solutions. Custom tailored.
At bexa, founded in 2003, Lucas Bremgartner offers expert-level software architecture and engineering, cloud consulting, and team coaching. I help startups, SMEs, and enterprise clients move fast without breaking things — building maintainable, scalable systems that last.
Services
Software Architecture & Engineering
Design and implementation of robust, scalable backend systems.
Cloud Infrastructure Consulting
Automation-first infrastructure on AWS, Azure, and on-prem using Terraform, Docker and Incus.
Coaching & Training
Tailored, hands-on workshops, 1:1 coaching, and upskilling programs for teams and individuals.
Tech Lead & Technical Project Management
Fractional CTO, technical leadership, and delivery management on demand.
Technologies
I’ve worked with many technologies over the years; these days my focus areas are:
Development: Go (10+ years), Python, CI/CD pipelines
Infrastructure: Terraform, AWS, Azure, Docker, Incus, Ansible
Observability: Elastic Stack, logging, monitoring, metrics, alerting
Databases: PostgreSQL, MySQL, SQLite
Other: Linux, networking, security
Contact
Over two decades, I’ve worked with fast-moving startups and complex enterprise environments alike. I’ve built and led high-performance teams, architected critical infrastructure, and delivered systems that scale.
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Would you like to get in touch? Drop a mail at info@bexa.ch.
Involvement
Open Source
I believe in Open Source as a sustainable, competitive advantage. At bexa, we use, support, and contribute back.
I’ve been actively contributing since 1999, with work ranging from mod_ssl to Go linters and Terraform tools.
See more on GitHub.
Sponsoring
bexa proudly sponsors the Bärner Go Meetup, which I co-founded and continue to help organize.
If you’re in the area, join us — details on our Meetup page.