About
Im a Full Stack Developer with 4+ years of experience building scalable web applications using React, TypeScript, Node.js, and NestJS. Proven track record in developing complex SaaS platforms, real-time analytics dashboards, and municipal management systems. Skilled in backend security (JWT, RBAC), DB optimization (MongoDB, MySQL), and modern DevOps tools (Docker, AWS). Strong foundation in IT infrastructure and system design, with a practical, end-to-end approach to product ownership. Passionate about writing clean, maintainable code and integrating AI-driven tools to enhance development efficiency.
Skills & Expertise (61)
Work Experience
Full Stack Developer
Inetex Computing Solutions Ltd
Jan 2024 - Present
Architected and delivered a comprehensive municipal incident management platform from the ground up using React, TypeScript, and Node.js; deployed via Docker Compose to AWS Amplify (frontend) and Railway (backend + DB). Engineered a robust security layer by implementing Role-Based Access Control (RBAC) with 4 roles (Admin, Manager, Technician, Viewer) and a secure session management system using JWT rotation with a Redis-based blacklist via httpOnly cookies. Optimized data retrieval and reporting by building complex MongoDB aggregation pipelines powering a real-time admin analytics dashboard for incident reporting. Built a Kanban board with drag-and-drop, full incident lifecycle tracking (severity levels, status history, work log journal, auto-generated incident numbers) and an internal real-time messaging system with unread badge counter.
Full Stack Developer
Intelliverse Ltd
Jan 2021 - Jan 2024
Developed high-performance UI components for complex meal planning and dietary tracking flows, ensuring a seamless user experience and integrating third-party nutrition APIs. Implemented and maintained complex application states using Redux Toolkit, reducing data inconsistencies across multi-step user journeys. Increased code coverage and significantly reduced production regressions by integrating comprehensive unit and integration tests with Jest and React Testing Library. Optimized client-side data fetching and implemented efficient caching strategies for nutrition data, which significantly reduced API response times.
Full Stack Developer
Greek Language Learning & E-Commerce Platform
Jan 2021 - Jan 2022
Designed and launched a live production EdTech & E-commerce platform with React/TypeScript + MUI, handling everything from custom SVG animations to secure payment integrations (PayPal, Revolut, bank transfers).
IT Support Engineer
Readdle
Jan 2018 - Jan 2021
Maintained OS and hardware for workstations and servers (Windows/Linux); managed user accounts and permissions in Active Directory. This hands-on infrastructure experience built a strong foundation in how software behaves in production — networking, permissions, and OS-level troubleshooting.
Education
B.Sc. in Computer Technologies - Engineer's Academy
2014 - 2018 · Ukraine
Certifications
Full Stack Java Development Certificate
Tel-Ran IT Educational Center · 2021
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Citizen
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Not Open to Relocation
Skills (61)
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