Rostyslav

Rostyslav Tarasov
Software Engineer | Backend, Frontend & Full-stack
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») github.com/loppify loppify.github.io Ebersbach-Musbach, Germany |
Open to relocation across Germany / EU

P R O F E S S I O N A L S U M M A RY

Software Engineering student graduating in June 2027, with hands-on experience across paid production frontend deliveries, independent
backend products, and university team projects. Builds Python/FastAPI and PostgreSQL services, Next.js/TypeScript interfaces, and the
integration between them. Project work includes asynchronous processing, data modelling, authentication, testing, CI, deployment,
responsive UI, and post-launch fixes.

CORE COMPETENCIES

Python & FastAPI REST API Development PostgreSQL & Data Modelling React / Next.js / TypeScript Authentication & Authorization

Automated Testing & CI Responsive UI & API Integration Docker & Cloud Deployment

WORK EXPERIENCE

Project-based Frontend Developer Jan 2026 - Aug 2026
Independent project work
Remote

Delivered two fixed-scope paid frontend projects from Figma designs, including API integration, production handoff, iterative defect fixes, and
post-launch changes.
Built the Divide Energy e-commerce frontend in Next.js and TypeScript, implementing catalog, search, filtering, cart, checkout,
authentication, and admin interfaces against a separate backend API.
Approximately 225 production orders had passed through the implemented checkout flow by October 2026.
Built the eRecovery landing page from desktop and mobile designs, using a lightweight static/data-driven structure for editable content and
pricing.

SELECTED PROJECTS

Ackvia | Lead capture and delivery platform Independent project

Designed and built a FastAPI service, PostgreSQL data model, background delivery worker, and Next.js dashboard. Implemented delivery
states and attempt history, retry scheduling, failure classification, stale-work recovery, and concurrency-safe claiming with PostgreSQL row
locks. Added authentication, workspace access controls, migrations, automated tests, GitHub Actions CI, and separate API/worker
deployments.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Next.js, TypeScript, Docker

API Notes | Authenticated task/tag REST API Independent project

Built an authenticated API with user-scoped resources, ownership checks, relational task/tag modelling, schema migrations, and automated
tests. Resolved recursive response validation by separating nested response schemas from counting logic.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, JWT, Docker, pytest

UniTeam | University team-matching platform 5-person team

Implemented frontend features and API integrations for password recovery, profile pages, project and user feeds, project-card creation, and
search in a shared feature-branch workflow.
Next.js, TypeScript

ePet | Pet-management platform Team project

Built assigned frontend features for role-aware dashboards, pet registration, browser image cropping, filtering, pagination, and API integration.
Next.js, React, TypeScript, Tailwind CSS

ReFind | Lost-and-found platform 5-person team

Contributed across frontend and backend, including Facebook authentication integration, item-card UI, login/registration flows, 404 handling,
and cloud-storage integration.
React, Node.js, Express, PostgreSQL, Sequelize, OAuth2, Socket.IO

E D U C AT I O N

B.Sc. Software Engineering, expected June 2027 Kharkiv National University of Radio Electronics (KhNURE) 2023 - 2027
Kharkiv, Ukraine
Relevant coursework: Software Architecture, Operating Systems, Algorithms and Data Structures, Databases, Java and Python Programming,
Parallel Programming, Computer Networks, and C/C++ System Programming. Merit-based state academic scholarship recipient in multiple
semesters.

TECHNICAL SKILLS

Programming: Python, Java, TypeScript, JavaScript, SQL, Kotlin (basic), C/C++ (academic)

Backend: FastAPI, Flask, Pydantic, REST APIs, asyncio, SQLAlchemy, asyncpg, Alembic, HTTPX, JWT, session authentication

Frontend: React, Next.js, HTML, CSS, Tailwind CSS, responsive implementation, Figma handoff, API integration

Data & Testing: PostgreSQL, relational modelling, JSONB, indexes, migrations, transactions, pytest

Tools & Deployment: Docker, Git, GitHub Actions, Linux, Ruff, Render, Vercel, Microsoft Azure (academic)

Languages: Ukrainian (native), Russian (fluent), English (B2), German (A1)