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Selivestru Eugene
Full-Stack Developer
[open contact info](look above in the "contact info" section) Samar, Ukraine Portfolio

Summary

Full-Stack / Frontend Developer with 2.5+ years of commercial experience engineering high-performance web applications and
real-time systems. Proficient in React, Next.js, TypeScript, Node.js, and Express/NestJS, with hands-on expertise in WebSockets,
gRPC microservices, Solana Web3, and Telegram Mini Apps. Proven track record of taking full ownership from UI/UX to cloud
deployment, utilizing modern AI-assisted tools for maximum velocity.

Experience

Frontend / Full-Stack Developer Jul 2023 — Dec 2025
Digwex Remote
Core Stack: React, Next.js, TypeScript, Node.js, Express, Prisma, PostgreSQL, WebSockets, gRPC, Solana Web3, Docker.
Crypto Exchange (CEX/DEX): Built core trading interfaces and admin panels. Implemented low-latency WebSocket streams for
real-time market data; integrated Solana Web3 for wallet connections and smart contracts.
Backend & Microservices: Developed scalable Express.js services with Prisma ORM. Configured gRPC protocols for low-overhead
inter-service communication and integrated third-party payment gateways.
Telegram Mini Apps: Engineered a high-traffic Web3 Telegram Mini App with direct Solana wallet interactions and optimized
mobile UI performance.

Projects

SiftRate — Personal Media Archive & Tracker Aug 2026
siftrate.com
Tech Stack: React, Next.js / TanStack Router, Zustand, Tailwind CSS, NestJS, Prisma, PostgreSQL, Redis, BullMQ, MinIO (AWS S3),
Docker, Caddy.
Architected and deployed a full-stack monorepo web platform for personal media tracking with multi-language support (i18n).
Configured asynchronous background job processing using BullMQ and Redis for media asset transformations (Sharp) and S3 storage
interactions.
Provisioned self-hosted infrastructure on a VPS using Docker Compose, Caddy (as a reverse proxy with automated TLS), and
automated CI/CD deployment pipelines.

Sift-Shop — E-Commerce Platform Monorepo Mar 2026
Tech Stack: React, Next.js, TypeScript, Node.js, PostgreSQL, Prisma, Tailwind CSS, Docker.
Developed a full-stack e-commerce monorepo featuring a customer storefront, dynamic admin dashboard, and scalable Prisma
database management.

Education

Degree: Bachelor's Degree, Computer Engineering 2019 — Jun 2023
Ukrainian State University of Chemical Technology Dnipro, Ukraine

Skills

Languages: TypeScript · JavaScript · HTML5 · CSS3 · SCSS

Frontend: React · Next.js · Redux · Zustand · Tailwind CSS

Backend & Databases: Node.js · NestJS · Express.js · GraphQL · Prisma (ORM) · PostgreSQL · Redis

Testing & Tools: Vitest · Playwright · Docker · Git · REST APIs · CI/CD · gRPC · Microservices

Languages

Ukrainian Native

English Intermediate (B1)

Interests

Bodybuilding, Boxing, Game Development, Culinary Arts