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Hi there! I’m Heorh Mykhailiuk, a Senior Full-Stack Engineer with 7+ years of experience delivering scalable, secure, and high-performance web and cloud solutions. I excel at bridging frontend and backend work, designing robust architectures, and crafting API-first platforms. I enjoy building automation and integrating AI-powered features using Python and LLM APIs to streamline processes and unlock new capabilities. I thrive in fast-paced environments, mentor teammates, and advocate for modern DevOps practices and maintainable code. I’m passionate about turning complex requirements into elegant, measurable outcomes while focusing on security, reliability, and user-centric design.…Hi there! I’m Heorh Mykhailiuk, a Senior Full-Stack Engineer with 7+ years of experience delivering scalable, secure, and high-performance web and cloud solutions. I excel at bridging frontend and backend work, designing robust architectures, and crafting API-first platforms. I enjoy building automation and integrating AI-powered features using Python and LLM APIs to streamline processes and unlock new capabilities. I thrive in fast-paced environments, mentor teammates, and advocate for modern DevOps practices and maintainable code. I’m passionate about turning complex requirements into elegant, measurable outcomes while focusing on security, reliability, and user-centric design.

Heorh Mykhailiuk

Full Stack Developer, DevOps Developer, AI Developer, +6

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Hi there! I’m Heorh Mykhailiuk, a Senior Full-Stack Engineer with 7+ years of experience delivering scalable, secure, and high-performance web and cloud solutions. I excel at bridging frontend and backend work, designing robust architectures, and crafting API-first platforms. I enjoy building automation and integrating AI-powered features using Python and LLM APIs to streamline processes and unlock new capabilities. I thrive in fast-paced environments, mentor teammates, and advocate for modern DevOps practices and maintainable code. I’m passionate about turning complex requirements into elegant, measurable outcomes while focusing on security, reliability, and user-centric design.…Hi there! I’m Heorh Mykhailiuk, a Senior Full-Stack Engineer with 7+ years of experience delivering scalable, secure, and high-performance web and cloud solutions. I excel at bridging frontend and backend work, designing robust architectures, and crafting API-first platforms. I enjoy building automation and integrating AI-powered features using Python and LLM APIs to streamline processes and unlock new capabilities. I thrive in fast-paced environments, mentor teammates, and advocate for modern DevOps practices and maintainable code. I’m passionate about turning complex requirements into elegant, measurable outcomes while focusing on security, reliability, and user-centric design.

Available to hire

Hi there! I’m Heorh Mykhailiuk, a Senior Full-Stack Engineer with 7+ years of experience delivering scalable, secure, and high-performance web and cloud solutions. I excel at bridging frontend and backend work, designing robust architectures, and crafting API-first platforms. I enjoy building automation and integrating AI-powered features using Python and LLM APIs to streamline processes and unlock new capabilities.

I thrive in fast-paced environments, mentor teammates, and advocate for modern DevOps practices and maintainable code. I’m passionate about turning complex requirements into elegant, measurable outcomes while focusing on security, reliability, and user-centric design.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Senior Full-Stack Developer at Killwar Agency

March 1, 2023 - November 1, 2025

Led development of cloud-based platforms using React, Django, AWS, and AI integrations. Designed scalable REST APIs and optimized backend services for high-traffic systems. Built AI-powered features using LLM APIs (OpenAI) for automation and data processing. Implemented automation workflows using Python, n8n, and event-driven architectures. Migrated legacy systems to cloud-native infrastructure improving performance by 40%. Mentored developers and enforced code quality, testing, and architecture best practices. Delivered end-to-end solutions under tight deadlines with strong client impact.

Full-Stack Developer at Newmira Digital

June 1, 2021 - February 1, 2023

Developed web apps using React, Next.js, Django REST, and C# microservices. Integrated third-party APIs, payment systems, and authentication (OAuth2). Built backend services with Python for data processing and automation tasks. Improved performance using caching, indexing, and query optimization. Designed modular frontend architecture reducing development time by 30%. Automated deployments using Docker, Kubernetes, and CI/CD pipelines. Collaborated closely with design teams to deliver user-focused interfaces.

Web & Cloud Developer at NERDZZ Digitalagentur GmbH

October 1, 2018 - March 1, 2021

Built multi-tenant platforms and dashboards for healthcare systems. Developed backend microservices and scalable database architectures. Implemented PostgreSQL/MySQL with advanced analytics and reporting. Created automation pipelines to reduce manual operations. Built interactive dashboards using React, Tailwind, and D3.js. Improved system security and implemented compliance-focused solutions.