Tsunode
Software developer writing code on a laptop at a desk

Freelance Software Developer for US Teams

Tsunode is a freelance software developer working online with US startups, teams and learners: building software, leading technical decisions and teaching people to code.

What a freelance developer can take off your plate

Five ways to work together, all remote, all handled directly by the developer you talk to.

  • Software development

    Web and app development for products that need to ship and keep running. Hire a freelance developer for web projects, internal tools or new features, and get clean code your team can build on.

  • Technical leadership

    Part-time technical leadership for founders and small teams who need direction without a full-time CTO hire. Roadmaps, hiring input, code review and the hard calls made with you, not around you.

  • Programming teaching

    One-on-one online programming lessons for learners and junior developers. Sessions focus on how real software is written, so you build skills you can use on the job.

  • Architecture and best practices

    A focused review of your codebase, structure and conventions. You get clear recommendations that make the system easier to scale, test and maintain.

  • Technical content creation

    Developer-focused articles and material that explain technical topics clearly. Ideal for companies that want content written by someone who codes every day.

Developer explaining code to a colleague in front of a screen

A software developer who builds, leads and teaches

Tsunode is the work of a creative developer who started programming more than 12 years ago and has spent 6+ years doing it professionally across development, leadership and teaching.

That mix shapes every engagement. The same person who writes the code can explain the decisions behind it, guide a team through them and help newer developers understand why they matter.

Outside client work, Tsunode creates technical content to help other developers grow in their careers, with a strong focus on architecture and best practices.

Have a project, a team or a skill you want to move forward?

Send a short note about what you need and you will get a direct reply from the developer.

Get in touch

Questions before hiring a freelance software developer

Do you work with clients in the United States?+

Yes. Tsunode works fully online and focuses on US clients, with communication by email, phone and video calls.

Can I hire an app freelance developer for just part of a project?+

Yes. You can bring Tsunode in for a full build, a single feature, a rescue of existing code or a review. Describe the scope and we will agree on what makes sense.

What is the difference between development and technical leadership?+

Development means writing and shipping the code. Technical leadership is about direction: architecture choices, priorities, code quality and supporting your team. Many clients need some of both.

Who are the programming lessons for?+

They suit people learning to code and junior developers who want to grow faster. Lessons are one-on-one and online, shaped around your goals and current level.

What does an architecture and best-practices review include?+

A look at how your codebase is structured, how it is tested and how the team works with it, followed by concrete recommendations to make it easier to scale and maintain.

How do we get started?+

Email hello@tsunode.com or call with a brief description of what you need. From there we set up a call to discuss scope and next steps.