Senior Development Through a US Company
No Offshore Risk, No Visa Costs
Fast, reliable software delivery through a US LLC.
Ready to start in as little as 2 weeks.
Why US-Based Developers?
Eliminate the challenges of offshore outsourcing and visa complications by working with a US company: US contracts, US IP law, and daily East Coast hours.
Flexible Engagement Models
Choose the engagement model that fits your needs and budget.
Dedicated Teams
Long-term staff augmentation with a senior developer who becomes an integral part of your team.
- Full-time commitment
- Direct management
- Team integration
- Knowledge retention
Project-Based Engagements
Complete development projects with defined scope, timeline, and deliverables.
- Fixed scope
- Clear milestones
- Risk mitigation
- Quality assurance
Specialized Developers
Short-term experts for specific technical challenges or technology implementations.
- Rapid deployment
- Niche expertise
- Knowledge transfer
- Flexible duration
Technologies I Cover
I work in modern technologies and frameworks every day.
Trusted by US Businesses
I've delivered projects for leading companies across industries.
"What stands out is the quality of Matt's solutions. When others might take shortcuts, Matt engineers clean, maintainable solutions that stand the test of time. His code is something you can build on, not something you have to work around."
Jeff Ayars
Senior Software Engineer
"Partnering with Matt over several years at eVestment was a seamless experience. I never had to worry about any project he was involved in. His work was always executed quickly and thoroughly. He effectively managed an entire product line by himself, demonstrating exceptional reliability and expertise."
Hesom Parhizkar
VP of Engineering
Frequently Asked Questions
Is Katyella a US company?
Yes. Katyella LLC is registered in Virginia and works with US clients only. All contracts, invoicing, and IP assignment run under US law, and I keep daily US East Coast business hours. No offshore teams, no H-1B complications.
What technologies do you cover?
My core expertise is Java and Spring Boot, backed by 15+ years of enterprise development. I also work with JavaScript frameworks (React, Angular, Vue), Node.js, Python, and cloud platforms (AWS, Azure, GCP).
What's your typical onboarding time?
I can typically start within 2 weeks. For urgent needs I may be able to begin sooner. The exact timeline depends on your requirements and my current availability.
Do you work with startups or only enterprises?
I work with companies of all sizes, from early-stage startups to large enterprises. Engagement models adapt to your budget and needs.
How do you ensure quality?
You work directly with me, a senior engineer with 15+ years of experience. There is no bench and no subcontracting, so the person you evaluate is the person who does the work. I am happy to start with a trial period so you can judge the quality firsthand.
What if the engagement isn't the right fit?
Engagements are month to month. If it is not working out, you can end the engagement with no long-term obligation.
Let's Build Your Team
Get started with a dedicated US-based developer today.