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I am an experienced Frontend Engineer with 13 years of building user-centric apps in Web3. I am a tech leader with a transparent history of working across blockchain, SaaS, telco, and artistic sites. I excel at translating technological complexity, data, design, and business needs into simple, practical products. I am passionate about crafting accessible, high-quality interfaces and collaborating with cross-functional teams to deliver solid products.…I am an experienced Frontend Engineer with 13 years of building user-centric apps in Web3. I am a tech leader with a transparent history of working across blockchain, SaaS, telco, and artistic sites. I excel at translating technological complexity, data, design, and business needs into simple, practical products. I am passionate about crafting accessible, high-quality interfaces and collaborating with cross-functional teams to deliver solid products.

Jan Michek

Front-End Developer, Web Developer, Blockchain Developer

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I am an experienced Frontend Engineer with 13 years of building user-centric apps in Web3. I am a tech leader with a transparent history of working across blockchain, SaaS, telco, and artistic sites. I excel at translating technological complexity, data, design, and business needs into simple, practical products. I am passionate about crafting accessible, high-quality interfaces and collaborating with cross-functional teams to deliver solid products.…I am an experienced Frontend Engineer with 13 years of building user-centric apps in Web3. I am a tech leader with a transparent history of working across blockchain, SaaS, telco, and artistic sites. I excel at translating technological complexity, data, design, and business needs into simple, practical products. I am passionate about crafting accessible, high-quality interfaces and collaborating with cross-functional teams to deliver solid products.

Available to hire

I am an experienced Frontend Engineer with 13 years of building user-centric apps in Web3. I am a tech leader with a transparent history of working across blockchain, SaaS, telco, and artistic sites. I excel at translating technological complexity, data, design, and business needs into simple, practical products. I am passionate about crafting accessible, high-quality interfaces and collaborating with cross-functional teams to deliver solid products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Czech

Fluent

English

Advanced

German

Intermediate

Spanish; Castilian

Beginner

Work Experience

Frontend Engineer at æLabs

May 1, 2025 - October 3, 2025

Lead developer of an open-source dApp blockchain explorer; implemented user interactions with blockchain, statistics, and responsive interfaces; collaborated with contract developers, designers, users, and stakeholders; technologies used included TypeScript, Vue, Nuxt, AE wallet SDK, Node.js, WebSockets, REST API, Docker, Sentry, Plausible, CI/CD, Cypress, Figma.

Frontend Engineer at PWN Finance

February 1, 2022 - October 13, 2025

Built the frontend for a DeFi Lending platform on Ethereum; implemented Web3 connectivity features for wallet and contracts integration; shaped product vision with the team.

Frontend Engineer at NICE inContact

August 1, 2021 - October 13, 2025

Developed frontend for chatbot builder; collaborated with backend developers and designers on product vision; mentored a junior developer.

Frontend Developer at Perfect Planet

December 31, 2019 - October 13, 2025

Developed apps and presentation websites with superior artistic aesthetics; built a platform for organizing classical music concerts at home and a site for a foundation promoting music.

Frontend Developer at Keboola

December 1, 2018 - October 13, 2025

Implemented major UI redesign and created Storybook component library; built frontend components for an ETL data analytics startup; collaborated with data science teams to visualize complex data sets.

Frontend Developer at bicep sdigital

April 1, 2017 - October 13, 2025

Redesigning desktop apps with responsive design and animations; optimized websites for cross-device compatibility; created CSS animated HTML banners for clients.

Frontend Developer at Designeo Creatives s.r.o.

January 1, 2017 - October 13, 2025

Designed and developed responsive websites; created interactive features and animations; ensured cross-browser compatibility and mobile responsiveness.

Frontend Developer at NMS Market Research

August 13, 2012 - November 1, 2015

Developed dashboards and responsive data visualization components; built web interfaces for market research applications; created interfaces for survey and user testing systems.