I will build a fast, scalable full stack saas application

K
kanadets222
K
kanadets222
Dmitrii F

About this gig

Does your dashboard freeze at 5,000 rows? I've built interfaces that render 100,000+ data points in real time, and I can do the same for your product.


I'm a full-stack engineer who led development of a production SaaS platform used across Canada, and I've built 3D and map-based spatial tools. I take on projects where speed, clarity, and scale matter.


What I build

  • Admin dashboards and data visualizations that stay fast with real data
  • MVPs for SaaS products, built cleanly enough to show investors and extend later
  • Map and spatial tools (Mapbox, WebGL, 3D)
  • REST and GraphQL APIs behind them

What you get

  • Clean, modular, documented code you own
  • A deployed, working build, not just a repo
  • Direct communication with the engineer doing the work
  • Fast load times and a UI that holds up under real usage


Stack:

· React, Next.js, Svelte, WebGL, Mapbox

· Node.js, Rust, Python · PostgreSQL, MongoDB, Supabase

· GCP, AWS, Docker, CI/CD


Not sure what you need? Message me before ordering. Send a short description of the project, your data size, and your deadline, and I'll tell you honestly whether I'm the right fit and what it should cost.

Get to know Dmitrii F

Dmitrii F

Senior Software Developer

  • FromCanada
  • Member sinceNov 2025
  • Languages

    English, Russian
Hi! I’m a Full Stack Web Developer with over 6 years of hands-on experience in creating and maintaining robust web applications. I’m passionate about using modern technologies like React, NodeJS, and Go to build innovative solutions. My journey has allowed me to lead development teams, solve complex problems, and integrate diverse tools and frameworks.

My Portfolio