Open to opportunities

Daria Elina

@dariaelina

Message

Motivated Full Stack Developer focused on backend development.

Finland

Message

What I'm looking for

I am looking for an internship that offers collaborative projects and opportunities for growth.

I am a motivated and curious Full Stack Developer currently completing a Full Stack Web Development program at Helsinki Business College. My focus is on backend development, and I have a passion for creating clean, meaningful architecture. I am proficient in TypeScript and React, and I have experience in building full-featured web applications, working with GraphQL and RESTful APIs, and utilizing various databases and testing frameworks.

Throughout my education, I have developed and deployed several projects, including a full-stack booking platform for music students and a wellness application focused on mindfulness and journaling. I designed relational data models, implemented user authentication, and ensured code quality through manual and automated testing. I am actively seeking a developer internship to contribute to real-world projects and continue growing as part of a collaborative tech team.

Experience

Work history, roles, and key accomplishments

Wellnest – Mindfulness & Journaling App

Self Employed

Jan 2025 - Present (8 months)

Developed and deployed a full-stack wellness application using TypeScript (React) and Java (Spring Boot) with a strong focus on backend architecture. Implemented user authentication with OAuth2 (Google provider) using Spring Security, and built secure RESTful APIs for journaling, mood tracking, and customizable user settings.

TypeScript React Java Spring Boot OAUTH2 Spring Security RESTful APIs PostgreSQL Dexie.Js Docker

Booking Platform for Music Students

University of Helsinki

Jan 2024 - Present (1 year 8 months)

Developed and deployed a full-stack booking platform from scratch using React Native, TypeScript, Node.js, and GraphQL. Designed and implemented a relational data model for teacher–student scheduling, built custom backend logic, and handled API integration.

React Native TypeScript Node GraphQL Docker Git ESLint RESTful APIs PostgreSQL

Education

Degrees, certifications, and relevant coursework

Helsinki Business College

Vocational Qualification in Information Technologies, Information Technologies

2025 -

Currently completing a Full Stack Web Development program at Helsinki Business College. Proficient in TypeScript and React, with experience in building full-featured web applications and working with GraphQL and RESTful APIs, databases, and testing frameworks.