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Hi, I’m Karolis Vaičiulis, a Full Stack Developer focused on Laravel and Vue.js. I enjoy delivering robust backend APIs, optimizing databases, and building polished frontend interfaces with Tailwind CSS. I’m comfortable working independently or as part of a backend team, taking ideas from infrastructure to user-facing design. I’m passionate about clean code, automation, and continuous learning through peer review. I’ve integrated third-party services (LinkedIn, eBay, Deutsche Post) and enjoy turning complex requirements into reliable, scalable solutions.…Hi, I’m Karolis Vaičiulis, a Full Stack Developer focused on Laravel and Vue.js. I enjoy delivering robust backend APIs, optimizing databases, and building polished frontend interfaces with Tailwind CSS. I’m comfortable working independently or as part of a backend team, taking ideas from infrastructure to user-facing design. I’m passionate about clean code, automation, and continuous learning through peer review. I’ve integrated third-party services (LinkedIn, eBay, Deutsche Post) and enjoy turning complex requirements into reliable, scalable solutions.

Karolis Vaičiulis

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hi, I’m Karolis Vaičiulis, a Full Stack Developer focused on Laravel and Vue.js. I enjoy delivering robust backend APIs, optimizing databases, and building polished frontend interfaces with Tailwind CSS. I’m comfortable working independently or as part of a backend team, taking ideas from infrastructure to user-facing design. I’m passionate about clean code, automation, and continuous learning through peer review. I’ve integrated third-party services (LinkedIn, eBay, Deutsche Post) and enjoy turning complex requirements into reliable, scalable solutions.…Hi, I’m Karolis Vaičiulis, a Full Stack Developer focused on Laravel and Vue.js. I enjoy delivering robust backend APIs, optimizing databases, and building polished frontend interfaces with Tailwind CSS. I’m comfortable working independently or as part of a backend team, taking ideas from infrastructure to user-facing design. I’m passionate about clean code, automation, and continuous learning through peer review. I’ve integrated third-party services (LinkedIn, eBay, Deutsche Post) and enjoy turning complex requirements into reliable, scalable solutions.

Available to hire

Hi, I’m Karolis Vaičiulis, a Full Stack Developer focused on Laravel and Vue.js. I enjoy delivering robust backend APIs, optimizing databases, and building polished frontend interfaces with Tailwind CSS. I’m comfortable working independently or as part of a backend team, taking ideas from infrastructure to user-facing design.

I’m passionate about clean code, automation, and continuous learning through peer review. I’ve integrated third-party services (LinkedIn, eBay, Deutsche Post) and enjoy turning complex requirements into reliable, scalable solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Full Stack Developer at MB Pastebimas

July 1, 2023 - November 5, 2025

Developed and maintained Laravel backend APIs consumed by frontend Vue.js applications. Created and optimized SQLite database schemas, improving query performance and maintaining clean migration history. Worked closely with frontend team to deliver RESTful endpoints for dashboard and UI functionality. Built a LinkedIn API integration that fetched daily news via cron job and displayed it within a custom-built app. Designed full-stack systems using Laravel, Vue, and Tailwind CSS and handled deployment from scratch.