Контактна інформація

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/18741159/

Досвід роботи

Senior Software Engineer

з 04.2025 по 07.2026 (1 рік 4 місяці)
IT services and consulting, Remote (IT)

Designed and deployed cloud-native application architectures using AWS, Docker, Kubernetes, and Nginx,
improving service availability and reducing deployment-related issues by 35%.
Architected high-availability backend systems using PostgreSQL, Redis, queues, caching, and horizontally scalable
application services, supporting millions of monthly API requests with reliable performance.
Containerized frontend and backend services using Docker, standardizing local, staging, and production
environments and reducing environment-related deployment issues by 50%.
Built background processing infrastructure using Redis, Celery, and Kafka, moving long-running AI and dataprocessing workloads outside the request cycle and reducing API latency by 40%.
Built and integrated LLM-powered applications using OpenAI, Anthropic Claude, and Gemini APIs, supporting AI
chat, content generation, recommendations, summarization, and structured-data workflows.
Integrated LLMs with Stripe, CRM systems, databases, webhooks, and third-party APIs, enabling AI agents to work
with real application data instead of only generating text.
Improved AI answer accuracy by implementing RAG + reranking pipelines, increasing retrieval relevance and
reducing hallucinations in production workflows.
Built high-performance backend systems with Python, FastAPI, PostgreSQL, Redis, Celery, and Kafka, handling
real-time events, task orchestration, queue management, and large-scale asynchronous workloads.
Led frontend modernization efforts using React, Next.js, TypeScript, and state management patterns, improving
application responsiveness, maintainability, and rendering performance for data-intensive interfaces.

Senior Full Stack Developer

з 04.2022 по 01.2025 (2 роки 10 місяців)
Vega IT, Remote (IT)

Used AI coding tools including Claude Code, Cursor, GitHub Copilot, and ChatGPT for code generation,
debugging, refactoring, test creation, documentation, and faster investigation of production issues while manually
reviewing generated code before release.
Built AI-powered automation workflows using tools such as n8n, Make.com, and Zapier, connecting APIs, CRMs,
webhooks, databases, and internal applications to reduce repetitive manual work.
Used Azure DevOps for Git-based source control, CI/CD pipelines, release management, work-item tracking, and
deployment workflows across development and production environments.
Built automated test suites for Next.js and .NET applications, achieving over 90% test coverage and reducing
regression issues during releases.
Improved frontend performance by 30% by reducing unnecessary React re-renders, optimizing assets, implementing
SSR, lazy loading, and caching strategies.
Developed secure and scalable RESTful APIs and integrated third-party services, authentication systems, webhooks,
and external data sources.

Full stack developer

з 09.2020 по 03.2022 (1 рік 7 місяців)
Getronics, Remote (IT)

Worked with PHP and Laravel to build simple backend features and handle data.
Converted UI/UX mockups to React screens and components with Bootstrap and CSS.
Worked with React and Node.js to build simple frontend and backend features and handle data.
Switched the backend from MySQL to MongoDB to improve scalability and performance as user data and
transactions grew.
Built a React and Java, MongoDB component to track employees working time, vacation, and sick days.
Developed and maintained web-based business applications using React, Node.js, PHP, and Laravel.
Created reusable frontend components and backend modules for internal enterprise tools.
Worked with cloud-hosted databases and services to improve scalability and reliability.
Built employee management and tracking systems using React, and MongoDB.
Reduce loading time by 30% using avoiding unnecessary renders, optimizing assets, SSR or Caching for the
frontend.
Collaborate on enterprise data integration platform development using React and TypeScript, Node.js implementing
complex data visualization components and interactive dashboards for clients.
Using Java, developed a search engine, a Node.js RESTful API for data access, and a React web frontend for
searching and managing search results, thereby implementing a fast configuration regex search function.
Participated in React + .NET project and developed a testing plan and automated testing for the entire project,
achieving a test coverage of over 90%.
Utilized SQL and ORM frameworks (such as Entity Framework and Hibernate) to implement efficient and secure
database interactions.

Додаткова освіта та сертифікати

Немає додаткової освіти та сертифікатів.

Знання і навички

• Goodwill
• JavaScript
• HTML
• CSS
• Git
• React
• GitHub
• Node.js
• TypeScript
• SQL
• MySQL
• Figma
• PostgreSQL
• SASS
• Bootstrap
• PHP
• Docker
• jQuery
• REST API
• MongoDB

Знання мов

• Англійська — просунутий
• Українська — початковий
• Сербська — вільно