Oleksii

Oleksii Plechinta
JUNIOR BACKEND DEVELOPER
Tel [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)
Telegram: opiateman
11/02/2005
Driver licence: B category

ABOUT ME
Junior Backend Developer eager to build robust APIs and optimize database architectures. Passionate about contributing to real-world projects, writing clean, maintainable code, and growing professionally as a software engineer.

EXPERIENCE
Junior Backend Developer (trainee)
DataFactory | April 2026 – June 2026
Designed structured relational database models using MS SQL Server and developed high-performance RESTful API endpoints from scratch using FastAPI. Configured robust data validation layers with Pydantic schemas and implemented reliable database interactions utilizing SQLAlchemy ORM. Managed version control and collaborated within the team using Git and GitHub.

Web Developer (Freelance / Personal Project)
https://mts247.netlify.app/ | January 2026 – February 2026
Developed and deployed a fully responsive, modern web application for a local mobile tire service business. Built dynamic user interfaces and components utilizing React, JavaScript (ES6+), HTML5, CSS3, and Bootstrap.

IT Coordinator & Support
Small Business IT & CRM Projects | September 2025 – December 2025
Optimized daily workflows and customer relationship workflows by setting up and managing CRM systems. Handled direct technical support, automated simple tasks via spreadsheets, and coordinated remote operations.

EDUCATION
Professional Junior Bachelor, Software Engineering
Odessa Professional College of Computer Technology | January 2020 - June 2024

LANGUAGES
• English (Fluent)
• Russian/Ukrainian (Native)
• Dutch (Basic)

SKILLS
• Python (FastAPI, asyncio), Pydantic
• Relational Databases: SQL (MS SQL Server), SQLAlchemy ORM, Database Design
• React, JavaScript (ES6+), HTML5, CSS3
• Git & GitHub, Swagger UI

SOFTSKILLS
• Problem-Solving & Technical Troubleshooting: Proven ability to resolve technical issues and optimize workflows, such as setting up CRM systems and developing complex API endpoints.
• Fast Learner: Readily adapt to new frameworks and tools, effectively applying FastAPI and Pydantic in recent projects.
• Strong Teamwork & Collaboration: Experienced in collaborating within a development team using Git and GitHub for version control and code reviews.
• High Accountability: Successfully managed independent full-stack web development projects (e.g., tire-fix.com) alongside coordinating remote IT operations.