Full-stack Engineering
I help teams design, build, and ship scalable web applications — with a strong focus on clean architecture and long-term maintainability.
Services
End-to-end development of modern web applications using React, Node.js, and cloud infrastructure.
From concept to launch — building focused, functional products that validate ideas quickly.
Designing scalable, maintainable systems that grow with your business needs.
Ongoing development partnership to evolve your product and maintain code quality.
Selected Work
Full-stack Development
Problem
A growing retail brand needed a scalable online store that could handle seasonal traffic spikes.
Solution
Built a headless e-commerce platform with React, Node.js, and a custom CMS. Implemented caching and CDN integration.
Outcome
3x faster page loads, 40% increase in conversion rate, handles 10x traffic during peak sales.
Product Development
Problem
A startup needed to visualize complex data for their B2B customers without overwhelming them.
Solution
Designed and built an intuitive dashboard with real-time data updates, custom charts, and role-based access control.
Outcome
Reduced customer onboarding time by 60%, became the product's key differentiator.
System Architecture
Problem
A healthcare provider needed a reliable scheduling system that could handle high patient volumes and integrate with existing systems.
Solution
Architected a microservices-based platform with real-time availability updates and seamless third-party integrations.
Outcome
99.9% uptime, reduced scheduling errors by 85%, improved patient satisfaction scores.
Process
Deep dive into your goals, constraints, and user needs. No assumptions — just clarity.
Map out the architecture and approach before writing code. Plan twice, build once.
Write maintainable, well-tested code that your future team will thank you for.
Launch early, gather feedback, and improve continuously. Momentum over perfection.
About
I'm a solo full-stack engineer focused on building reliable, production-ready software for teams that value quality over quick fixes.
My background spans front-end development, back-end systems, and cloud infrastructure. I've worked with startups launching their first product and established companies modernizing legacy systems.
I'm product-minded — I care about why we're building something, not just how. Every technical decision considers user needs, business goals, and long-term maintainability.
Let's talk through it and see if we're a good fit. No commitment, no sales pitch — just a conversation about your project.
Contact
Describe your project and I'll get back to you within 24 hours with thoughts on how I can help.
norbert@tanseo.dev