Tauno Hanni

Build, improve and launch your web product

I help businesses and product teams turn ideas into reliable web applications, improve existing products and solve complex technical challenges. My core focus is Vue and Nuxt, supported by Node.js integrations and Supabase for applications that need a database and user accounts.
See selected work

Teams I have worked with

Bind CreativeEnefitCDEV // Creative DevelopmentEstonian Academy of ArtsIglu Digital

Selected work

What was broken, what I did, and what changed.

TEG, 2026

VÕPA

NuxtNuxt UITypeScriptMariaDBPuppeteerestoagrello
Problem
Recognising prior learning can be complex when learners, teachers and assessment panels need to work through the same process.
What I did
Designed and developed a platform that brings learners, teachers and assessment panels into one process, with tools and permissions tailored to each role.
Result
The platform is designed to make applications easier to submit and assessments more consistent, with everyone working from the same information.

OÜ Valguse Algus, 2026

SLV online store

WordPressWP-CLIREST APIi18nAI
Problem
The store relied on several separate files for product details and stock data. Keeping them in sync took extra effort and increased the risk of outdated information.
What I did
Rebuilt the product-data integration around the Glue API without replacing the existing storefront, and introduced scheduled imports and AI-assisted translation.
Result
A simpler, more reliable flow of product information from a single source. Scheduled updates and AI-assisted translations reduce repetitive work and make the catalogue easier to maintain.

Masgru OÜ, 2025

My Metric Trade MVP

NuxtTypeScriptREST APIi18nl10nPWAStrapiKeycloak
Problem
The team wanted to make rules-based investing tools more accessible, starting with a product people could explore and understand.
What I did
Developed the initial Nuxt application, bringing together content management, user sign-in and multilingual support.
Result
The MVP gives the team a foundation for testing the product experience, gathering feedback and shaping the next stages of development.

CasaPay OÜ, 2023

CasaPay MVP

NuxtNode.jsTypeScriptFintech APIGoogle APIi18nSentryEveryPay
Problem
CasaPay needed to turn a Figma prototype into a working financial application, with credit assessment, payments and balance information connected in one place.
What I did
Built the Nuxt application and integrated the financial services behind it. Added a simple way to manage interface text through Google Sheets without a separate CMS.
Result
A production-ready MVP that helped CasaPay move beyond the prototype and demonstrate the product to potential investors. Content updates no longer required developer involvement.

The tools behind the solutions

Technology should serve your goals, not complicate them. I specialise in Vue and Nuxt and use the supporting tools needed to build, connect and maintain your product.
Vue.js
Responsive, easy-to-use interfaces and reusable components that help products grow without unnecessary complexity.
Nuxt
Fast, search-friendly websites and web applications with the flexibility to support more complex business needs.
TypeScript
More predictable code that is easier to maintain, test and extend as your product evolves.
Node.js
The server-side logic and integrations that keep your application connected to the services it depends on.
Supabase
Databases, authentication and file storage to support products that need secure user accounts and persistent data.
WordPress
Tailored websites, online stores and integrations that make content and product data easier to manage.

How I can help

Three ways to work together. Each starts with the same free 30-minute call.
Web application development
From a first working version to improving an established product, I help you build what matters and keep it maintainable as your needs grow.
Discuss a project
  • Practical architecture and development plan
  • Databases, authentication and user accounts
  • Performance, accessibility and search visibility
  • Clear documentation and a smooth handover
APIs and integrations
When your systems work together, your team spends less time moving data and more time on the work that matters. I build integrations that make that possible.
Discuss an integration
  • Node.js APIs and server-side application logic
  • Payments and third-party service integrations
  • Product imports and automated data synchronisation
Front-end audit
Find out what is slowing your application down, making it harder to use or increasing maintenance costs. You receive practical recommendations prioritised by impact.
Request an audit
  • Loading speed and Core Web Vitals
  • Accessibility review against WCAG 2.1 AA
  • Code maintainability and security fundamentals

What happens after you get in touch

  1. 30-minute call

    We discuss your goals, the challenges and what a useful next step could look like. If I am not the right fit, I will say so. No charge.

  2. Written scope

    You receive a clear proposal outlining the work, estimated timeline and cost, so you can decide with confidence.

  3. Weekly progress

    You can follow progress, give feedback and test the work along the way. No surprises at the finish line.

What clients say

“Collaborating with Tauno has been a highly positive experience. He consistently demonstrates proactive problem-solving skills and is always willing to contribute ideas to identify optimal solutions. In challenging situations, his sense of responsibility and resilience enhance his reliability and value as a partner.”

Taavi Larionov

VP of Product at Mediamodifier

“I appreciate Tauno’s proactivity and his client-friendly solutions that quickly address issues. His strong understanding of user experience ensures that the final product is intuitive and enjoyable. I highly recommend Tauno for his reliability, skill, and dedication to achieving customer satisfaction.”

Mirjam Kristjan

Creative Strategist at Rethink

“ I’ve worked with Tauno for years and greatly value his ability to see opportunities within challenges. He has a keen eye for detail and consistently offers thoughtful solutions. His approach brings both clarity and creativity to every project. ”

Ülle Jõks

Member of the board at Hektor Light

Have a project in mind? Let's make it happen.

Whether you're starting something new, improving an existing product, or facing a technical challenge, I'd be happy to help. Let's talk about your goals and find the best way forward.