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I am a Full Stack Web Developer with 25+ years of commercial experience building frontend and backend applications using TypeScript, Node.js, React, and Angular. I design scalable architectures and high-load systems, and I enjoy turning complex business processes into smooth, reliable software. I have extensive experience working with international teams, leading projects from MVP to production, and mentoring teammates. I thrive in fast-paced environments and am passionate about delivering high-quality software and robust engineering practices.…I am a Full Stack Web Developer with 25+ years of commercial experience building frontend and backend applications using TypeScript, Node.js, React, and Angular. I design scalable architectures and high-load systems, and I enjoy turning complex business processes into smooth, reliable software. I have extensive experience working with international teams, leading projects from MVP to production, and mentoring teammates. I thrive in fast-paced environments and am passionate about delivering high-quality software and robust engineering practices.

Mykola Krutyi

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

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I am a Full Stack Web Developer with 25+ years of commercial experience building frontend and backend applications using TypeScript, Node.js, React, and Angular. I design scalable architectures and high-load systems, and I enjoy turning complex business processes into smooth, reliable software. I have extensive experience working with international teams, leading projects from MVP to production, and mentoring teammates. I thrive in fast-paced environments and am passionate about delivering high-quality software and robust engineering practices.…I am a Full Stack Web Developer with 25+ years of commercial experience building frontend and backend applications using TypeScript, Node.js, React, and Angular. I design scalable architectures and high-load systems, and I enjoy turning complex business processes into smooth, reliable software. I have extensive experience working with international teams, leading projects from MVP to production, and mentoring teammates. I thrive in fast-paced environments and am passionate about delivering high-quality software and robust engineering practices.

Available to hire

I am a Full Stack Web Developer with 25+ years of commercial experience building frontend and backend applications using TypeScript, Node.js, React, and Angular. I design scalable architectures and high-load systems, and I enjoy turning complex business processes into smooth, reliable software. I have extensive experience working with international teams, leading projects from MVP to production, and mentoring teammates. I thrive in fast-paced environments and am passionate about delivering high-quality software and robust engineering practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Ukrainian

Fluent

Russian

Fluent

Slovak

Beginner

Work Experience

Full Stack Developer at InBase

February 1, 2024 - May 1, 2025

Developed KPI evaluation functionality and HR document flow automation; optimized interfaces and server logic; integrated with various databases; reduced API response time by 30%.

Senior Full-Stack Developer (Contract Work) at Various clients (Xestro, Perfin, Cratebase.io)

June 1, 2023 - January 31, 2024

Led migration of a legacy PHP/jQuery application to a modern stack; designed a new front-end architecture using React and Feature-Sliced Design to improve performance and maintainability; developed a cross-platform mobile MVP for iOS and Android using React Native; implemented direct API integrations with Shopify (GraphQL) and eBay (REST) to automate product synchronization.

Front-End Developer at Portmone.com.ua (Kaspi)

August 1, 2021 - March 1, 2023

Developed adaptive interfaces for B2C and B2B client dashboards; Built BackOffice application for company services administration; Optimized frontend, reducing load time by 25%.

Full Stack Developer at RevenueGrid

August 1, 2020 - July 1, 2021

Developed Salesforce-native tools for sales automation.

Senior JS Developer (Full-Stack Progress Developer, Automation QA Engineer) at Ciklum (Aptean APIPRO project)

April 1, 2016 - June 1, 2020

Developed and maintained the EAM API PRO management system for asset management; created various reports from multiple data sources; automated web application testing; provided second-line customer support in Europe and Asia; implemented Crystal Reports integrations and improved reliability, availability, and performance.

Full Stack Developer at LifeCell aka Life

December 1, 2006 - April 1, 2016

Developed CRM web applications and reporting tools; acted as a Business Analyst to gather requirements and define specifications; created online reporting dashboards.

Software Engineer at G-TECH Ukraine (Ukrainian National Lottery)

February 1, 2001 - December 1, 2006

Developed applications and reporting systems for lottery operations and internal analytics.

Senior System Administrator at AMP Limited of Andorra

July 1, 1996 - February 1, 2001

Developed financial applications and reporting systems for corporate clients.

Programmer at State Academy of Manufacturing of Ukraine

September 1, 1993 - July 1, 1996

Designed and implemented automation systems in the textile industry, improving production efficiency.