Kamilė Liucija Vainiūtė

Full Stack Developer

Based in Lithuania, I build modern web and mobile applications — balancing clean architecture with thoughtful interfaces. Specializing in React, Next.js, NestJS, and React Native.

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Background

About

I'm a full-stack developer with 5+ years of experience, currently a Lead Software Engineer at iGEM. I specialize in building scalable architectures using modern TypeScript ecosystems — from enterprise platforms handling thousands of users to polished consumer-facing products.

My journey started at Devbridge (now Cognizant), where I grew from junior to senior across enterprise projects. I've built everything from large-scale financial reporting platforms to global competition infrastructure.

I believe in clean code, test-driven development, and building products that make a real impact.

[Frontend]

ReactNext.jsTypeScriptTailwind CSSFramer MotionRedux ToolkitReact Native

[Backend]

NestJSNode.jsSpring BootPostgreSQLTypeORMRedisREST API

[Cloud]

AWS S3AWS LambdaVercelSupabaseDockerCI/CD

[Tools]

GitTurborepoViteJestFigmaStripeSanity CMS

Projects

Selected Work

The Day screenshot
[001]

The Day

React,NestJS,TypeORM,PostgreSQL
Coffee Shop screenshot
[002]

Coffee Shop

Next.js,Sanity CMS,Supabase,Stripe
iGEM Platform screenshot
[003]

iGEM Platform

NestJS,AWS S3,AWS Lambda,AWS MediaConvert
Restaurant Website screenshot
[004]

Restaurant Website

PHP,WordPress,Vite,WooCommerce

Contact

Let's Talk

Have a project in mind or want to collaborate? I'd love to hear from you.