KYO Logo
PORTFOLIO / 2025

ErnestasJucevičius

I build web applications that work— clean code, thoughtful design, and solutions that make sense.

Also creating AI agents and automations—if that's what you need, visit Intellexa.xyz.

Available for work
Vilnius, Lithuania
Next.js
React
TypeScript
Node.js
AI Agents

Featured Projects

SELECTED WORK
Intellexa

Intellexa

Full-stack development using Next.js, TypeScript, and modern web technologies. Built a comprehensive platform for AI and automation solutions with seamless user experience and robust backend architecture.

Next.jsTypeScriptFull-StackAI Solutions
EnforceShield

EnforceShield

Full-stack React development for a legal DMCA solutions website. Developed customer-facing features, CRM solutions, and integrated AI-powered tools to support expert-led takedown services through scalable systems.

ReactFull-StackLegal TechCRM
Keen Footwear UX/UI

Keen Footwear UX/UI

A comprehensive UX/UI redesign for Keen Footwear, focusing on improving user experience and visual appeal. Enhanced navigation, product discovery, and overall brand presentation.

UX/UI DesignRedesignE-commerce
Garsuterapija.lt

Garsuterapija.lt

A website for a binaural beat therapy company in Lithuania. Built as a static website with Next.js and Tailwind CSS, featuring responsive design and mobile-friendly interface. Hosted on Vercel for optimal performance.

Next.jsTailwind CSSStatic SiteVercel

Work Experience

2017 — 2025
2025

AI & Automations Developer

Intellexa.xyz

Building and deploying AI and automation solutions. Transforming slow business processes into streamlined, intelligent systems that drive real-world efficiency and innovation.

AI SolutionsAutomationProcess Optimization
2025

Full-Stack Web Developer

EnforceShield

Front-end development with Next.js, TypeScript, and Tailwind CSS. Integrating APIs, building customer-facing features, developing CRM solutions, and creating AI-powered agents and automation tools.

Next.jsTypeScriptTailwind CSSAI AgentsCRM
2024

Full-Stack Web Developer

KYO.LT

Designed, developed, and maintained responsive websites. Optimized for performance, accessibility, and user experience across all platforms.

JavaScriptTypeScriptReactCMS
2022

Customer Service Technical Support

Cybercare

Delivered technical support via live chat and email. Maintained high customer satisfaction ratings and contributed to onboarding new support agents.

Technical SupportCustomer Service
2021

Ecommerce Specialist

PIGUS.LT

Managed multiple e-commerce websites and content management systems. Tracked orders and maintained accurate product information across platforms.

E-commerceCMSProduct Management
2017

Event Promoter

Freelance

Organized and hosted nightlife events including concerts and exhibitions. Managed social media accounts and executed marketing campaigns.

Social MediaMarketingEvent Management

Technical Skills

Frontend
HTMLCSSJavaScriptTypeScriptReactNext.jsTailwind
Backend
Node.jsREST/GraphQLMySQLPostgreSQLMongoDB
Tooling
Git/GitHubPostmanCI/CDCloudVercel
AI & Automation
AI AgentsWorkflowsAutomationIntegrations
Product
UX/UIE‑commerceCRMPerformance
Other
AccessibilityTestingAnalytics

Let's Connect

Always interested in new opportunities, collaborations, and conversations about technology, AI, and web development.

ELSEWHERE
© 2025 Ernestas Jucevičius. All rights reserved.