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Seasoned Full Stack Developer with 10 years of experience in React, Vue, Node.js, Python, Django, C#, TypeScript, JavaScript, MySQL, PostgreSQL, MongoDB, AWS/GCP, Kubernetes and Docker. Led a team of 12 developers on a $500,000 project with a 20% ROI increase. Developed and deployed applications serving 100,000+ users. Adept at fostering close collaboration with client teams, ensuring seamless integration, and delivering high-quality, maintainable code. Strong project management skills using Azure DevOps, with a focus on transparent progress tracking and effective communication.…Seasoned Full Stack Developer with 10 years of experience in React, Vue, Node.js, Python, Django, C#, TypeScript, JavaScript, MySQL, PostgreSQL, MongoDB, AWS/GCP, Kubernetes and Docker. Led a team of 12 developers on a $500,000 project with a 20% ROI increase. Developed and deployed applications serving 100,000+ users. Adept at fostering close collaboration with client teams, ensuring seamless integration, and delivering high-quality, maintainable code. Strong project management skills using Azure DevOps, with a focus on transparent progress tracking and effective communication.

Mykhaylo Bondarchuk

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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Seasoned Full Stack Developer with 10 years of experience in React, Vue, Node.js, Python, Django, C#, TypeScript, JavaScript, MySQL, PostgreSQL, MongoDB, AWS/GCP, Kubernetes and Docker. Led a team of 12 developers on a $500,000 project with a 20% ROI increase. Developed and deployed applications serving 100,000+ users. Adept at fostering close collaboration with client teams, ensuring seamless integration, and delivering high-quality, maintainable code. Strong project management skills using Azure DevOps, with a focus on transparent progress tracking and effective communication.…Seasoned Full Stack Developer with 10 years of experience in React, Vue, Node.js, Python, Django, C#, TypeScript, JavaScript, MySQL, PostgreSQL, MongoDB, AWS/GCP, Kubernetes and Docker. Led a team of 12 developers on a $500,000 project with a 20% ROI increase. Developed and deployed applications serving 100,000+ users. Adept at fostering close collaboration with client teams, ensuring seamless integration, and delivering high-quality, maintainable code. Strong project management skills using Azure DevOps, with a focus on transparent progress tracking and effective communication.

Available to hire

Seasoned Full Stack Developer with 10 years of experience in React, Vue, Node.js, Python, Django, C#, TypeScript, JavaScript, MySQL, PostgreSQL, MongoDB, AWS/GCP, Kubernetes and Docker. Led a team of 12 developers on a $500,000 project with a 20% ROI increase. Developed and deployed applications serving 100,000+ users.

Adept at fostering close collaboration with client teams, ensuring seamless integration, and delivering high-quality, maintainable code. Strong project management skills using Azure DevOps, with a focus on transparent progress tracking and effective communication.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Blockchain Engineer at Xdex Lab

July 1, 2022 - Present

Designed and implemented the backend architecture for stock trading platforms integrated with external services via REST and GraphQL. Built real-time features using WebSockets, implemented third-party APIs (Alpha Vantage, IEX Cloud, Yahoo Finance) to fetch real-time and historical market data, and cryptocurrency data. Designed and deployed a microservices architecture using Docker and Kubernetes. Used PostgreSQL for relational data and MongoDB for semi-structured data. Wrote extensive unit tests with Mocha and Chai, and conducted end-to-end tests with Selenium. Set up CI/CD pipelines with Jenkins and Docker to automate testing, building, and deployment. Built a serverless web app on AWS Lambda and API Gateway with DynamoDB for scalable, cost-effective storage. Optimized latency for high-frequency trading by refining the order matching engine and network configurations, and using Redis for fast in-memory storage.

Backend Developer at Fund My Contract

August 1, 2020 - June 30, 2022

Designed and implemented frontend interfaces using React.js, Next.js, Vue.js, HTML5, CSS3, TypeScript and JavaScript, ensuring responsive and visually appealing user experiences. Implemented Redux for centralized state management and Vuex for state management in Vue applications. Engineered backend services using Python (Flask, Django) and Node.js with RESTful APIs. Managed databases including MySQL and MongoDB, performing data modeling, optimization, and query tuning. Architected scalable web applications on Microsoft Azure, leveraging Azure services for performance and reliability. Configured and maintained servers using Apache and Nginx. Adopted DevOps practices, implementing CI/CD pipelines with Azure DevOps and Docker, and monitoring with Datadog. Collaborated with cross-functional teams, including data scientists, to refine software functionalities.

Senior Blockchain Engineer at Atos

April 1, 2018 - August 31, 2020

Developed dynamic SPAs using AngularJS and React.js/Next.js. Managed data stores with MySQL and MongoDB, performing CRUD operations and optimizing queries. Performed comprehensive testing with Mocha, Chai, and Selenium. Deployed applications with Docker and Kubernetes; used Jenkins for CI/CD and leveraged Vercel for serverless edge deployment. Built a monorepo powered by Turborepo to streamline development across multiple projects. Improved cloud performance and efficiency through optimization efforts.

Full Stack Developer at InfoPulse

March 1, 2015 - February 28, 2017

Developed and maintained web applications using JavaScript (ES6+), React, Node.js, Express, and Webpack. Built interactive product detail pages with Vue.js, implementing reactive components for real-time product information, reviews, and inventory status. Implemented responsive UI/UX with Bootstrap and Material-UI. Built and integrated APIs using Python (Flask) and C#, enabling seamless front-end/back-end data exchange. Led agile development practices, participated in sprint planning, code reviews, and retrospectives. Managed projects with GitHub, Slack, Notion, and Linear; enhanced security with SSL/TLS and secure coding practices.