Available for new projects
Work with me
I'm a software engineer who helps teams design, build, and ship reliable backend systems. I take on a small number of freelance and consulting engagements at a time.
What I can help with
- Backend & distributed systemsDesigning, building, and scaling services, APIs, and data pipelines.
- Performance & reliabilityFinding and fixing bottlenecks, improving observability, taming flaky systems.
- Technical advisoryArchitecture reviews, code review, and mentoring for your team.
- Open sourceSponsored features, integrations, and maintenance.
How it works
- Email me a few lines about your project, goals, and timeline.
- We do a short call to scope the work and check it's a good fit.
- I send a proposal with clear milestones, then we get started.
A good fit if
- You're a startup or team that needs senior help on a focused problem.
- You value clear communication and working software over ceremony.
- You want someone who will understand the system, not just the ticket.
Have something in mind? Tell me about your project and what you're trying to ship.
Tell me about your project →or email hi@xesina.comThis is placeholder copy. Edit src/pages/hire.astro to make the offer yours.