#CV #FullStackEngineer #React #TypeScript #NodeJS #Fintech #SaaS #Remote #Limassol

* Alex Louttchenko
* Full Stack Engineer | React / TypeScript / Node.js
* 5+ years

Full Stack Engineer with a frontend focus, building and scaling fintech, SaaS, logistics and crypto products.

* Stack: TypeScript, React, Next.js, Node.js, Redux Toolkit, Vue/Nuxt, PostgreSQL, Prisma, Firebase, Redis, Kafka, Cypress, Jest


* Key achievements:

• Reduced infrastructure costs by ~35% and improved performance by ~70% through Firestore key compression, without migration.

• Eliminated cascading React re-renders and scaled an employee dashboard from ~50 to 3,000+ records.

• Built CI/CD with PR previews, Cypress E2E and performance regression testing.

• Built real-time logistics features including availability calendars and live driver tracking using Redis and Kafka.

• Worked on Germany's first licensed crypto savings platform.


* Russian, Greek, English

* Looking for: Senior Full Stack / Frontend Engineer

* TG: @louttch