Valeriya C.

Node.JS Developer
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Ukraine

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8

+ years experience
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price per hour  
up to $

56

Node.js Developer with expertise in building scalable backend systems and RESTful APIs, integrating databases, and deploying applications using cloud platforms and Docker. Skilled in optimizing performance, implementing real-time features, and developing dynamic front-end components with React.

SKILLS

Core technologies
Node.js
Express.js
AWS
SQL
Docker
NoSQL
TypeScript
REST Api
Other technologies

ReactJS

Angular

WebSocket

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Experience

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Full Stack Developer | Crunch

Apr 2021 - Aug 2024

As a Full Stack Developer, managed the complete lifecycle of web applications from design to deployment. Developed robust backend systems using technologies such as Node.js, Express.js, and various databases including SQL and NoSQL. Created dynamic and responsive front-end interfaces with frameworks like React or Angular, ensuring a seamless user experience. Implemented RESTful APIs for efficient data handling and real-time features using WebSockets. Focused on optimizing application performance, maintaining code quality, and adhering to best practices in both front-end and back-end development. Deployed applications on cloud platforms such as AWS and Docker, and collaborated with cross-functional teams to achieve project goals and deliver high-quality software solutions.

Tech stack:

Node.js

Express.js

SQL

NoSQL

ReactJS

Angular

TypeScript

REST Api

AWS

Docker

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Full Stack Developer | Duolog Technologies

Jan 2019 - Apr 2021

As a Full Stack Developer, built and maintained end-to-end web applications, utilizing Node.js and Express.js for backend and React or Angular for frontend. Designed and integrated RESTful APIs, managed databases, and implemented real-time features with WebSockets. Focused on performance optimization, clean code, and seamless deployment using cloud platforms and Docker. Collaborated with teams to deliver high-quality, scalable software solutions.

Tech stack:

Node.js

Express.js

ReactJS

Angular

REST Api

TypeScript

WebSocket

Docker

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Node.js / React Developer | Global Knowledge

Node.js / React Developer | Global Knowledge

Take part in the development of eWizard platform.
Participate in functional and architectural design of the product and related tools.
Perform implementation, review and debugging of new functionality.
Define and set to internal coding standards, development processes, and design best practices.

Tech stack:

Node.js

ReactJS

JavaScript

TypeScript

HTML/CSS

REST Api

Node.js Developer with expertise in building scalable backend systems and RESTful APIs, integrating databases, and deploying applications using cloud platforms and Docker. Skilled in optimizing performance, implementing real-time features, and developing dynamic front-end components with React.

Show more

Education

  • National University "Chernihiv Polytechnic"

    Master's degree

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