Contact information

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Work experience

Full Stack Developer

from 03.2025 to 12.2025 (10 months)
Nuetro (Company Projects), Дистанційно (IT)

Project 1: Crypto Exchange UI Redesign (Vue)
Redesigned and fully rebranded an existing crypto exchange built with Vue. Focused on UI/UX improvements while preserving business logic and API integrations.

Responsibilities:
- UI redesign and integration.
- Vue component refactoring.
- API compatibility maintenance.

Achievements:
- Modernized outdated UI.
- Improved usability and user engagement.

Technologies: Vue.js, External Crypto API


Project 2: Crypto Exchange Client (Next.js)
Built a crypto exchange client application from scratch using Next.js with full API integration, calculations, exchange flows, and SMS notifications.
Combined AI-generated UI with manual refinement via Cursor.

Responsibilities
- Frontend architecture and development.
- External API integration.
- Calculation logic.
- SMS notification system.
- Code cleanup and optimization.

Achievements
- Delivered a scalable crypto exchange interface.
- Improved performance and UX.
- Created maintainable architecture.

Technologies:
- Frontend: Next.js
- Backend: Next.js
- Api: External Crypto API, SMS services, AI-assisted development + manual optimization

Team lead

from 05.2023 to 03.2025 (1 year 11 months)
Scive.AI (Startup), Дистанційно (IT)

Description:
Developed an AI-powered application integrating Gmail and Outlook, allowing users to process email threads, generate summaries, and communicate via an internal real-time chat. Web, mobile, and desktop versions were created.

Achievements:
- Replaced traditional email interfaces with a unified app.
- Implemented real-time messaging and thread updates.
- Mentored and managed a junior developer.

Responsibilities:
- Full architecture ownership.
- Frontend and backend development.
- AI integration.
- Gmail API integration.
- WebSocket-based real-time chat.
- Junior developer mentoring.
- Task planning and code reviews.

Technologies:
-Frontend: Next.js
- Backend: NestJS
- Database: PostgreSQL, Prisma, Redis,
- Mobile: React Native
- Desktop: Tauri + Next.js

Full stack developer

from 09.2022 to 02.2023 (6 months)
Gallery Platform (Commercial Project), Дистанційно (IT)

Description:
Built a multi-page gallery platform with a landing page, filtering, categories, admin panel, author profile management, and email communication features.

Achievements:
- Designed scalable content management architecture.
- Simplified large-scale content administration.
- Provided long-term production support.

Responsibilities:
- Frontend and backend development.
- Admin panel and CMS logic.
- Email system integration.
- Long-term maintenance.

Technologies:
- Frontend: React.js
- Backend: Node.js, Express
- Database: MongoDB, Mongoose

Full stack developer

from 03.2022 to 07.2022 (5 months)
Commercial E-commerce Project (Bicycles Store), Дистанційно (IT)

Description:
Developed a full-featured online bicycle store from scratch, including product catalog, filtering, sorting, cart, checkout, admin panel, and payment integration.

Achievements:
- Delivered a production-ready e-commerce platform.
- Integrated Stripe payments.
- Implemented advanced filtering and sorting logic.
- Provided stable long-term support.


Responsibilities:
- System architecture design.
- Full frontend and backend development.
- Payment system integration.
- Admin panel development.
- Maintenance and support.

Technologies:
- Frontend: Next.js, React
- Backend: NestJS
- Database: PostgreSQL, Prisma
- Payments: Stripe

Full stack developer

from 05.2020 to 02.2022 (1 year 10 months)
Freelancer, Дистанційно (IT)

Description:
- Developed multiple full-stack web applications as a freelance developer, working independently with clients from concept to production. One of the key projects was a content-driven platform (blog/CMS) with an administrative panel and user interaction features.
- Designed application architecture, implemented frontend and backend logic, and handled deployment and post-release support.

Achievements:
- Built a full-stack application from scratch, including UI/UX design.
- Implemented authentication, authorization, and role-based access control. permission checks with Guards, and data validation using Class Validator.
- Delivered a scalable architecture suitable for further feature expansion.
- Ensured stable production deployment and client support.

Responsibilities:
- UI/UX design and prototyping in Figma.
- Frontend development using React and TypeScript.
- Backend development with NestJS and GraphQL.
- Database design and integration.
- Deployment and maintenance.

Additional Steps:
- Deployed the application on cloud services for ease of support.
- Implemented post-creation project support.

Technologies:
- Design: Figma
- Frontend: ReactJS, TypeScript, Apollo Client, Sass, Webpack
- Backend: Node.js, NestJS, TypeScript
- API: GraphQL
- Authentication: JWT, Session
- Database: PostgreSQL, TypeORM
- Deployment: Cloud / VPS

Full stack developer

from 02.2018 to 12.2019 (1 year 11 months)
Shoesmarket, Тернопіль (IT)

Descriptions:
Worked on a commercial e-commerce platform focused on online shoe sales. The project was developed according to custom business requirements and included a full online store with catalog, filters, cart, checkout, and administrative panel.

Achievements:
- Designed and implemented a complete e-commerce solution from scratch.
- Built a clear and maintainable frontend architecture.
- Implemented backend APIs and database structure for products and orders.
- Successfully deployed and supported the application on a VPS server.

Responsibilities:
- UI/UX design of the store and admin panel.
- Frontend architecture and implementation.
- Backend API development.
- Database schema design.
- Deployment and post-release support.

Technologies:
- Design: Figma
- Frontend: ReactJS, TypeScript, Create React App, Sass
- State Management: Redux Toolkit
- Backend: Node.js, Express, TypeScript
- Database: MongoDB, Mongoose
- API Requests: Axios
- Authentication: JWT, Sessions
- Deployment: VPS

Knowledge and skills

• Доброжелательность
• JavaScript
• HTML
• CSS
• Git
• React
• Node.js
• TypeScript
• SASS
• Redux
• MongoDB
• GitHub
• Figma
• PostgreSQL
• NestJS
• Next.js
• React Native
• Tauri

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

Telegram - maridim92
Viber/WhatsApp - [open contact info](look above in the "contact info" section)