Вероніка

Veronika Manoshyna
Junior fullstack JavaScript developer (React, TypeScript, Node.js, PostgreSQL). 2 months of team experience on
a React Native mobile app, plus 3 full-stack portfolio projects. Graduate of Taras Shevchenko National
University of Kyiv (2026, with honors). Looking for a junior web developer position.
Location: Kyiv, Ukraine
GitHub: https://github.com/vvvdala
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)

EDUCATIONAL BACKGROUND
Bachelor of Software Engineering
Taras Shevchenko National University of Kyiv
September 2022 – June 2026
• Graduated with honors.

• Relevant coursework: Data Structures and Algorithms, Databases, Computer Networks
• Bachelor's thesis: "Software for Abstractive Summarization of Scientific Text Documents."

PROFESSIONAL EXPERIENCE
Frontend Developer (React Native) | Company under NDA | August 2026 – October 2026
● Implemented new UI features in a cross-platform React Native app, including form changes and new
screen elements
● Adapted screens for tablets using responsive layouts
● Implemented a redesigned user flow in the app based on designer mockups
● Used Firebase Remote Config and Firestore collections to read app configuration and data
● Fixed bugs and delivered features from team tasks in Basecamp via GitHub pull requests with code
review

TECHNOLOGY STACK
Programming Languages: JavaScript (ES6+), TypeScript
Frontend: React, React Router, MobX, Redux, Tailwind CSS, Material UI, Vite, Axios, HTML5, CSS3
Backend: Node.js, Express.js, REST API, WebSocket (Socket.io), Server-Sent Events (SSE)
Mobile: React Native, Firebase
Databases & ORM: PostgreSQL, Knex.js, Objection.js
Testing: Vitest
Authentication & Security: JWT, OAuth 2.0, Google OAuth, Role-based access control (RBAC)
DevOps & Tools: Git, GitHub, code review, Google Cloud Storage, Postman, Linux, WSL,
AI development tools: Claude Code, GitHub Copilot

INDIVIDUAL PROJECTS
Kanban Board - https://github.com/vvvdala/KanbanBoard
React, MobX, Node.js, Express, Socket.io, Objection.js, PostgreSQL

● Developed a real-time collaborative Kanban board with WebSocket-based synchronization, allowing
changes made by one user to be reflected instantly across all active sessions.
● Implemented optimistic UI updates for drag-and-drop interactions with server-side confirmation via
Socket.io acknowledgements and automatic rollback on failure.
● Added a board invitation system using tokenized links with expiration, implemented fractional indexing
for stable card ordering, and supported labels, assignees, and due dates
Manga Library - https://github.com/vvvdala/MangaLibrary
React, MobX, Node.js, Express, Objection.js, PostgreSQL , Google OAuth
● Built a full-stack manga reading platform with support for translator teams, chapter management, user
reading lists, and a nested comment system with ratings.
● Implemented Google OAuth alongside email/password authentication using JWT access and refresh
tokens, and integrated Google Cloud Storage for storing cover and avatar uploads.
● Designed and implemented a moderation workflow where manga and translator team submissions
require admin approval before publication.
● Developed a chapter reader with page-by-page navigation and a drag-and-drop interface for reordering
uploaded pages.
Ai Chat - https://github.com/vvvdala/AiChat
React, MobX, Node.js, Express, Objection.js, PostgreSQL, Google Gemini API
● Built an AI-powered chat application with real-time streaming responses from Google Gemini (gemini-
2.0-flash), progressively rendering generated content in the UI using Server-Sent Events (SSE).
● Implemented Markdown and LaTeX rendering for AI responses using react-markdown, remark-gfm,
remark-math, and KaTeX, supporting tables, code blocks, and mathematical expressions.
● Developed support for multiple independent chat sessions with persistent message history, providing
the last 20 messages as conversation context for Gemini requests.
Educational project - https://bitbucket.org/vvvdala/thread-js.git
React, TypeScript, Fastify, PostgreSQL, Objection.js, JWT, Vitest, Redux
● Independently developed frontend and backend functionality based on GitHub issues and acceptance
criteria.
● Implemented JWT authentication, protected routing, persistent user sessions, and centralized frontend
error handling.
● Added automated backend tests for authentication and authorization flows using Vitest.
● Created technical documentation covering project architecture, API endpoints, setup instructions, and
contribution guidelines.

LANGUAGES
● Ukrainian (Native)
● English (Reading/Writing: B1-B2, Speaking: A2-B1)

ADDITIONAL SKILLS
● Experience working with structured requirements: GitHub Issues, user stories, and acceptance criteria
● Ability to independently learn and integrate new technologies based on technical documentation
● Software architecture design using UML diagrams