Jussi Nevavuori LogoJN

I'm Jussi Nevavuori, fullstack web developer and designer.

I design and create functional and beautiful applications with passion and a focus on user experience and high quality.

The full product development stack.

From designing the interface to implementing your fully featured application - I can provide the full product design process from an idea to a finished hiqh quality app, polished with fantastic design and running on state of the art software.

  • UX Design

    I create applications for real user to match their needs and expectations, satisfy their needs and ease their lives.

  • UI Design

    I design beautiful user interfaces for applications to work on all screen sizes. Your colors, typography and more, all pixel perfect and beautiful.

  • Frontend Development

    I create functional, beautiful and responsive frontend applications for the web with modern technologies.

  • Backend Development

    I build high-quality cloud-based backend services for your applications to scale and host all your users.

Product development, the easy way.

I provide you the following perks for your product development process, and more.

  • 🤝🏻

    Closer involvement

    I involve my clients closely in the design and development process in order to deliver a product that best matches your expectations and best solves your problems.

  • 🚀

    Your product ships faster

    Unlike larger corporations, I am able to provide a faster product development process from start to finish to help your app launch faster.

  • 🔑

    Reach full potential

    I help you spot the problems you did not know you had, provide you with ideas that you did not know you needed and solve problems in ways you did not know could be done to make your app just that much better.


Recent projects.

View projects I have done in the past which best represent my talent.



Web application for tracking personal finances, initially created for personal use to replace Excel and provide myself a mobile interface.

  • Typescript
  • React
  • Stripe
  • Express
  • Prisma
  • PostgreSQL
  • Next.js
  • Node.js
  • Google Cloud
  • Heroku
  • Vercel
  • Redux
  • Docker
  • TailwindCSS
Verkkokokous.fi Landing Page Image


Web application for quick and easy-to-use online meetings and shareholders’ meetings, with advanced meeting management and voting features.

  • TypeScript
  • React
  • Firebase
  • Firestore
  • Jitsi
  • Google Cloud
What the Doodle Landing Page Image

What the Doodle

A quick and fun drawing game to play with friends created as a sideproject.

  • TypeScript
  • React
  • Node.js
  • Express
  • Socket.io

What people are saying.

  • Juuso Nykänen

    Juuso Nykänen

    Automating Data | Google Apps Script | DigiJoukkue

    format_quoteIt is a great pleasure to work with Jussi as he is proactive, forward-looking and able to understand both details and the big-picture quickly. I have to say he truly exceeded expectation in Javascript backend programming and frontend design and development. Go and look at his project portofolio: he will take responsibility and deliver at this high level. Do I need to say more?


Latest blog posts


Let's chat!

Contact me about any work opportunities, projects, questions or feedback you may have. Even if you just want to say hi. I aim to reply as soon as possible.