Platon

Platon Vakulenko
Backend Developer (Python) Contacts:
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LinkedIn:
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Summary
Backend Developer with one year of commercial experience in designing and building scalable
server-side applications. Specialized in Python-based backend systems, REST API development,
database architecture, and containerized deployments. Experience with PostgreSQL, MySQL,
Docker, and FastAPI. Enjoy solving problems and exploring new technologies in backend
development.

Tech Stack
Backend Development
• Languages & Frameworks: Python, FastAPI
• Libraries: asyncio, aiohttp, boto3
• API & Architecture: REST APls, Authentication, JWT, OAuth2
Databases
• Relational Databases: PostgreSQL, MySQL
• Querying: SQL, SQLAlchemy
DevOps & Cloud
• Containerization & Orchestration: Docker, Docker Compose
• Cloud: AWS (S3, Lambda, Step Functions, IAM, VPC, SSM Parameter Store)
• Infrastructure & Cl/CD: Terraform, CI/CD (GitHub Actions)
Tools & Environment
• Version Control: Git
• Operating Systems & Shells: Linux, Bash scripting

Development Experience
• Freelance Backend Developer (Python) — 1 year
• Designed and developed scalable backend systems using Python
• Built RESTful APIs with FastAPI
• Designed database schemas and optimized complex SQL queries (PostgreSQL, MySQL)
• Implemented authentication, authorization
• Integrated third-party services including payment providers and external APIs
• Containerized applications using Docker and managed deployments
• Deployed backend applications in cloud environments using Amazon Web Services
• Provisioned and managed infrastructure using Terraform (Infrastructure as Code)
• Ensured application performance, scalability, and reliability in production
Education
Oles Honchar Dnipro National University — Bachelor’s & Master’s Degree in System Analysis,
Applied Mathematics

Professional Training
• Python Fundamentals — Hillel IT School
• Python Professional (Advanced OOP, Asyncio, Architecture Patterns) — Hillel IT School
• SQL & Relational Database Design — Hillel IT School
• FastAPI Backend Development (Async Architecture, Dependency Injection, Security, REST
Best Practices) — Professional Training
• PostgreSQL Performance Optimization (Indexing, Query Planning, Transactions, Scaling) —
Professional Training
• Docker & Containerization for Backend Applications (Docker, Docker Compose, Production
Deployment) — Professional Training
• Python & Backend Development Courses — Udemy
• Python & SQL Courses — Stepik