Oleksii

OLEKSII PLECHINTA
Belgium | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section) | github.com/plechinta
Full right to work in Belgium/EU – no sponsorship required | Full driving licence (B)

TECHNICAL SKILLS
Backend: Python, FastAPI, asyncio, Pydantic, REST API design, Swagger UI documentation
Databases: MS SQL Server, SQL, SQLAlchemy ORM, relational schema design
Frontend: React, JavaScript (ES6+), HTML5, CSS3, Bootstrap, Figma-to-code
Tools & workflow: Git, GitHub (branching, pull requests, code review), Netlify deployment, CRM administration

SOFTWARE DEVELOPMENT EXPERIENCE

DataFactory – Junior Backend Developer (traineeship) Apr – Jun 2026
● Built RESTful API endpoints from scratch in FastAPI and documented them via Swagger UI for use by the frontend
team.
● Designed relational data models in MS SQL Server and implemented all database interactions through
SQLAlchemy ORM.
● Wrote Pydantic validation schemas for request and response models, catching malformed input at the API
boundary.
● Collaborated in a development team using Git and GitHub: feature branches, pull requests and peer code review.
MTS247 Mobile Tyre Service – Web Developer (freelance) Jan – Feb 2026
● Delivered and deployed a responsive marketing site for a local business, working from Figma designs to live
release: mts247.netlify.app
● Built reusable React components and resolved cross-device layout issues across mobile and desktop breakpoints.
● Sole developer: agreed the brief with the client, set the schedule and shipped on time.
Small Business IT & CRM Projects – IT Coordinator & Support (freelance) Sep – Dec 2025
● Set up and administered CRM systems for small business clients, restructuring how customer enquiries were
tracked and followed up.
● Provided first-line technical support and automated repetitive reporting tasks using spreadsheets.
● Coordinated remote operations across several clients, prioritising requests and reporting progress directly to
owners.

EDUCATION

Odessa Professional College of Computer Technology Jan 2020 – Jun 2024
Professional Junior Bachelor, Software Engineering (equivalent to a two-year higher vocational qualification / EQF
level 5).
Coursework included programming fundamentals, algorithms and data structures, database design and web
technologies.

LANGUAGES AND ADDITIONAL INFORMATION
Languages: Russian and Ukrainian (native), English (fluent, working language for all technical documentation),
Dutch (basic, A2 – currently studying)
Continuous learning: Completing a structured university-level Python MOOC alongside client work; tutor Python to
beginners on an ad-hoc basis.
Interests: Music production and motion graphics – run an independent creative project, self-taught in Ableton Live
and After Effects.
Referees available on request.