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Junior Front-End Developer with hands-on experience building React applications and integrating REST APIs. Skilled in modern JavaScript (ES6+), TypeScript, HTML/CSS, and Tailwind, with experience using React Router and working with API-driven UIs. Also has backend exposure using Node.js, Express.js, and REST APIs, and experience with MongoDB/SQL tooling. Completed vocational training in programming and multimedia, and has built multiple team and independent projects using Agile workflows and tools like Jira and Git.…Junior Front-End Developer with hands-on experience building React applications and integrating REST APIs. Skilled in modern JavaScript (ES6+), TypeScript, HTML/CSS, and Tailwind, with experience using React Router and working with API-driven UIs. Also has backend exposure using Node.js, Express.js, and REST APIs, and experience with MongoDB/SQL tooling. Completed vocational training in programming and multimedia, and has built multiple team and independent projects using Agile workflows and tools like Jira and Git.

Šarūnas Simanaitis

Front-End Developer, Web Developer, Programmer, +1

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Junior Front-End Developer with hands-on experience building React applications and integrating REST APIs. Skilled in modern JavaScript (ES6+), TypeScript, HTML/CSS, and Tailwind, with experience using React Router and working with API-driven UIs. Also has backend exposure using Node.js, Express.js, and REST APIs, and experience with MongoDB/SQL tooling. Completed vocational training in programming and multimedia, and has built multiple team and independent projects using Agile workflows and tools like Jira and Git.…Junior Front-End Developer with hands-on experience building React applications and integrating REST APIs. Skilled in modern JavaScript (ES6+), TypeScript, HTML/CSS, and Tailwind, with experience using React Router and working with API-driven UIs. Also has backend exposure using Node.js, Express.js, and REST APIs, and experience with MongoDB/SQL tooling. Completed vocational training in programming and multimedia, and has built multiple team and independent projects using Agile workflows and tools like Jira and Git.

Available to hire

Junior Front-End Developer with hands-on experience building React applications and integrating REST APIs. Skilled in modern JavaScript (ES6+), TypeScript, HTML/CSS, and Tailwind, with experience using React Router and working with API-driven UIs.

Also has backend exposure using Node.js, Express.js, and REST APIs, and experience with MongoDB/SQL tooling. Completed vocational training in programming and multimedia, and has built multiple team and independent projects using Agile workflows and tools like Jira and Git.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Russian

Intermediate

Croatian

Intermediate

Lithuanian

Fluent

Work Experience

Team Project Developer (Agile) at MOOSCLESPRO (Independent Project, Agile team work)

March 1, 2026 - March 31, 2026

Worked in a team using Agile methodology and Jira/sprint workflow. Collaborated with backend developers on REST API integration. Participated in task planning and feature implementation and contributed to application development in a real team environment.

Project Developer (React/TypeScript) at KITM Finance / Budget Application

February 1, 2026 - April 30, 2026

Developed a modern fitness tracking web application using React and TypeScript. Created reusable UI components and responsive interfaces with a scalable, component-based architecture. Worked on workout progress tracking, local data persistence, and user statistics (in progress at the time of writing). Integrated REST API and database (MongoDB) in project context.

Project Developer (React) at KITM Student Registration System

January 1, 2025 - December 31, 2025

Built React-based UI using hooks (useState, useEffect) and API data for dynamic rendering. Implemented API requests and processed JSON responses using fetch/axios. Organized component structure using React best practices and created a functioning registration workflow with data-driven UI updates.

Intern Front-End Developer at TechIn

January 1, 2025 - February 28, 2025

Built responsive UI components (dashboard, login, registration) and implemented an expense tracking feature with category-based budgeting. Integrated the frontend with backend APIs for near real-time data handling. Worked on user-facing React-style interfaces and contributed to end-to-end functionality by connecting UI elements to API calls and validating data flow between client and server.

Team Project Developer at KITM Personal Budget Application (Team Project)

January 1, 2024 - December 31, 2024

Designed and implemented CRUD operations for managing student records. Implemented form validation and robust user input handling. Structured application logic for efficient data management and dynamic UI updates, using reusable and maintainable components. Worked with API integration and ensured a clean, responsive, user-friendly interface.