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I'm Denys Mishchuk, a software engineer with a strong focus on real-time web apps, 3D visualization, and cloud-based workflows. I build scalable, user-friendly solutions using React, Next.js, Node.js, and AWS, with attention to performance and robust architecture. I thrive in remote, collaborative teams, turning complex requirements into solid software foundations, optimizing data-heavy dashboards, and implementing localization workflows for global users. In my spare time I explore AI-assisted coding and modern 3D graphics techniques.…I'm Denys Mishchuk, a software engineer with a strong focus on real-time web apps, 3D visualization, and cloud-based workflows. I build scalable, user-friendly solutions using React, Next.js, Node.js, and AWS, with attention to performance and robust architecture. I thrive in remote, collaborative teams, turning complex requirements into solid software foundations, optimizing data-heavy dashboards, and implementing localization workflows for global users. In my spare time I explore AI-assisted coding and modern 3D graphics techniques.

Denys Mishchuk

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

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I'm Denys Mishchuk, a software engineer with a strong focus on real-time web apps, 3D visualization, and cloud-based workflows. I build scalable, user-friendly solutions using React, Next.js, Node.js, and AWS, with attention to performance and robust architecture. I thrive in remote, collaborative teams, turning complex requirements into solid software foundations, optimizing data-heavy dashboards, and implementing localization workflows for global users. In my spare time I explore AI-assisted coding and modern 3D graphics techniques.…I'm Denys Mishchuk, a software engineer with a strong focus on real-time web apps, 3D visualization, and cloud-based workflows. I build scalable, user-friendly solutions using React, Next.js, Node.js, and AWS, with attention to performance and robust architecture. I thrive in remote, collaborative teams, turning complex requirements into solid software foundations, optimizing data-heavy dashboards, and implementing localization workflows for global users. In my spare time I explore AI-assisted coding and modern 3D graphics techniques.

Available to hire

I’m Denys Mishchuk, a software engineer with a strong focus on real-time web apps, 3D visualization, and cloud-based workflows. I build scalable, user-friendly solutions using React, Next.js, Node.js, and AWS, with attention to performance and robust architecture.

I thrive in remote, collaborative teams, turning complex requirements into solid software foundations, optimizing data-heavy dashboards, and implementing localization workflows for global users. In my spare time I explore AI-assisted coding and modern 3D graphics techniques.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Russian

Fluent

Ukrainian

Fluent

English

Fluent

German

Advanced

Work Experience

Software Engineer at Codevance GmbH

December 1, 2024 - September 1, 2025

Developed a real-time video collaboration tool integrated into a large-scale B2B platform. Built a real-time video support app with Twilio Video API using ReactJS and Next.js for live streaming and remote control; optimized Syncfusion data grids for large datasets; implemented serverless workflows on AWS Lambda and S3 for CSV report exports; built e-commerce features and led internationalization with i18next.

Software Engineer at AMC Bridge

February 1, 2019 - December 1, 2023

Developed a scalable CAD Design Analysis Platform (React, Redux, Java Spring Boot, AWS) to simulate manufacturing impacts and automate 3D CAD analysis. Contributed to UI re-development of Manufacturer & Wholesaler Portal (Angular 11, RxJS, Node.js, TypeScript). Built a 3D Printing Preparation Tool (Three.js, Node.js, TypeScript, Redux) with browser Gamepad API support. Created Cloud-Based 3D Geometry Processor (Three.js, Node.js, Polygonica) enabling remote STL processing and Three.js visualization.

Remote Software Engineer at Codevance GmbH

December 2, 2024 - September 1, 2025

Developed a real-time video collaboration tool integrated into a large-scale B2B platform. Built a live streaming and remote-control feature for desktop and mobile using Twilio Video API, ReactJS and Next.js. Optimized data-heavy Syncfusion grids for large datasets to improve rendering performance on complex dashboards. Implemented serverless workflows on AWS (Lambda & S3) for CSV report exports and storage. Delivered e-commerce flows and led the i18n setup using i18next to support localization.