Контактна інформація

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/15135697/

Досвід роботи

Full-Stack Python Developer

з 10.2025 по нині (1 рік 2 місяці)
Appexoft, Львів (IT)

Develop and maintain production features end to end for a large logistics platform within an engineering team of approximately 9 developers.

Build backend services with Python, FastAPI, SQLAlchemy, PostgreSQL and Redis, including REST APIs, WebSockets and database migrations.

Develop frontend functionality using React, Vue and Nuxt, working with application state, API integrations and real-time user flows.

Design and integrate real-time AI/voice workflows using LiveKit, Telnyx, LangGraph, MCP and LLM APIs.

Implement secure OAuth 2.0/PKCE flows, RBAC, encrypted credentials and token lifecycle handling.

Optimized voice-agent initialization by removing approximately 20 seconds of blocking Redis startup time through parallel initialization.

Python Instructor & Technical Mentor

з 09.2024 по 10.2025 (1 рік 2 місяці)
Paradigm, Дистанційно (Освіта, наука)

Developed and maintained Python/React web applications, API integrations and reusable frontend/backend components for EdTech projects.



Built backend functionality using Python, Django, REST APIs and relational databases.



Investigated and resolved backend/frontend defects, API integration issues and application-structure problems.



Reviewed and refactored Python and JavaScript code with focus on maintainability, structure and development best practices.



Created reusable components and development workflows covering Python, web APIs, databases and React.

Full-Stack Developer (Python / React)

з 03.2024 по 09.2024 (7 місяців)
NDA, Дистанційно (Консалтинг, бухгалтерія, аудит)

Sole Full-Stack Developer | Python & React | B2B Product



Served as the sole developer of a B2B web application, taking end-to-end ownership of technical decisions, feature development, performance optimization, deployment, and ongoing maintenance.



Key Responsibilities & Achievements:



• Full-Stack Development: Built and maintained Python backend services, REST APIs, and React interfaces, independently delivering features across the entire stack.



• Business Logic: Implemented complex calculation algorithms, data transformations, and automated business workflows.



• Data Processing: Worked with large datasets, optimizing computationally intensive operations and improving processing efficiency.



• Asynchronous Processing: Developed background task queues to handle resource-intensive workloads without blocking application workflows.



• Reliability: Implemented fallback mechanisms, error handling, and recovery logic to improve system stability and fault tolerance.



• Automation: Built scheduled jobs and automated recurring business processes, reducing manual operations.



• Excel Integration: Developed spreadsheet import/export functionality, automated data processing, and complex Excel-based calculations.



• Security: Designed and implemented a custom authentication and authorization system.



• Performance Optimization: Identified bottlenecks, refactored application components, and optimized data-heavy workflows.



• Deployment: Independently managed deployment and production maintenance on GoDaddy hosting.



Tech Stack: Python · React · JavaScript · REST APIs · Task Queues · Background Jobs · Task Scheduling · Excel Automation · Authentication & Authorization · Performance Optimization · GoDaddy

Освіта

Відокремлений структурний підрозділ “Фаховий коледж інформаційних технологій Національного університету “Львівська політехніка”

Інжиніринг, Львів
Середня спеціальна, з 2024 по 2027 (3 роки)

Додаткова освіта та сертифікати

DarwinLand E-python

9month

Знання і навички

• Висока працездатність
• HTML
• CSS
• Python
• Scratch
• Проведення зустрічей в Zoom
• JavaScript
• Веб-розробка
• Django
• Git
• MySQL
• SQLite
• Data mining
• Web Scraping
• Комунікабельність
• SQL
• Знання принципів ООП
• GitHub
• PostgreSQL
• Bootstrap

Знання мов

• Англійська — вище середнього
• Українська — вільно

Додаткова інформація

I’m a Full-Stack Developer with 2+ years of commercial experience, focused on Python backend development, modern frontend applications, and production AI/LLM integrations.
My core backend stack includes Python, FastAPI, Django, SQLAlchemy, PostgreSQL, Redis, REST APIs and WebSockets. On the frontend, I work with React, Vue, Nuxt and TypeScript, delivering features end to end from backend logic and database changes to UI integration, testing, deployment and production troubleshooting.
In my current role, I work on a large logistics platform within an engineering team of approximately 9 developers. I build and maintain production services, real-time workflows and third-party integrations, and work with Docker, GitLab CI/CD and AWS services including EC2, S3 and Lambda.
I also have hands-on experience with production AI and voice systems using LiveKit, Telnyx, LangGraph, MCP and LLM APIs. One of my recent optimizations removed approximately 20 seconds of blocking initialization from a latency-sensitive voice-agent startup path.
I’m interested in Full-Stack, Python Backend and AI/LLM Integration opportunities where I can work on technically challenging production systems and continue growing in backend architecture, real-time applications and applied AI.