viktor@meduneckij.lt

Frontend developer

I build maintainable, high-performance frontend for web.
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Me as a developer

I prefer working long-term on products rather than moving quickly between roles. Spending time with a product and its people allows me to contribute beyond code by understanding real problems, suggesting meaningful improvements, and helping shape better solutions.

I focus on writing clean, reusable, and maintainable code that holds up over time. Throughout my career, I've worked with different technologies, business domains, and multilingual teams, which has given me a broad perspective on problem-solving and communication.

Past employment

I have worked on client projects, worked on companies' products. I have worked with small teams and conducted business across different departments and countries.

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2022 – 2026

DappRadar

Web3

TypeScript

React

Next.js

Node.js

Built and maintained core frontend features for the world’s largest dapp store, working on both product-facing functionality and internal tooling.

  1. Implemented web3 features including wallet connections, staking flows, and blockchain communication
  2. Led business-critical features from initial design through release and ongoing support
  3. Focused on clean, reusable, and maintainable frontend architecture
  4. Contributed extensively to in-house tooling: shared components, utilities, and services
  5. Worked closely with the design team to maintain and evolve the design system
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2019 – 2022

NordPass

React

TypeScript

Gatsby

Node.js

Responsible for the web presence of NordPass, working closely with product and marketing to deliver high-quality, performance-focused frontend experiences.

  1. Built and maintained design-polished marketing pages and product-related web features
  2. Maintained strong web performance standards across the site
  3. Ran A/B tests and implemented data-driven improvements based on analytics insights
  4. Collaborated daily with marketing and product teams on content and feature delivery
  5. Contributed to internal tooling and mentored junior developers
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2017 – 2019

Adapt A/S

Twig

CSS

React

PHP

Drupal

Started as a backend-focused intern and transitioned into frontend development, contributing to multiple client projects in a fast-paced agency environment.

  1. Worked on backend features using PHP, Drupal, and Twig templates
  2. Gradually transitioned to frontend development with React, CSS, and JavaScript
  3. Contributed to several client projects alongside senior developers
  4. Gained experience working across the full stack in an agency setting

My projects

I love coding, learning new technologies and building products. Here are some of my favorite projects that I'm proud of.

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2025

Vaikasmieste.lt

Nuxt.js

Vue.js

TypeScript

Supabase

Nitro

Google Maps

A side project for Lithuanian parents that helps quickly locate baby changing stations in public spaces through an interactive map.

  1. Designed and developed the project end-to-end
  2. Built an interactive map with over 160 mapped locations
  3. Included location types, community comments, and practical metadata
  4. Focused on usability and fast access to essential information
View code on GitHub
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2021

BigBonkTour.com

Gatsby

React

GraphQL

Markdown

A personal project exploring long-form content and organic SEO growth through a statically generated website.

  1. Built a statically generated site with a strong focus on performance and SEO
  2. Optimised pages for SSR and high web performance scores
  3. Grew steady organic traffic through search engine optimisation
  4. Terminated after reaching a stable level of organic monthly visits due to the lack of time. Source code remains available
View code on GitHub

I’ve had the pleasure of managing Viktor in the frontend team, and I can honestly say he’s been one of the engineers I’ve trusted the most. Whenever we had key product initiatives — the dapp page, DappRadar PRO, multichain staking, quests — Viktor was always the person I felt completely comfortable handing them to. He delivers fast, with great attention to detail, and always with a level of quality you can rely on. What really stands out about Viktor is how easy he is to work with. He communicates openly, asks smart questions only when they truly add value, and never hesitates to dive into new frameworks or patterns. No matter the challenge, he approaches it with calmness, curiosity, and a genuinely positive attitude. On a personal level, Viktor is just a great teammate to have around — friendly, supportive, and someone who brings good energy to the team. Any product team would be lucky to have him, and I’m grateful I had the chance to work with him so closely.

- Giedrius V., Lead Frontend engineer @ DappRadar

Viktor is a front-end genius. He zooms into the details, asks smart questions only when needed, and can deliver almost any feature without extra hand-holding. New frameworks or patterns don’t faze him - he picks them up fast and keeps pace with the latest trends. His React skills are top-tier; he’s a true expert in our UI stack. On top of that, he’s easy to talk with, has outstanding soft skills, and uplifts everyone around him. Any product team would be lucky to have him.

- Tadas M., Technical Engineering Manager @ DappRadar