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I'm Dino Bosheski, a Senior Frontend Engineer with 6+ years of building high-scale web applications across crypto, fintech, and e-commerce. I thrive on crafting resilient, user-centric interfaces and shipping reliable software that scales to thousands of daily users. I specialize in TypeScript, React, and Next.js, with full-stack capabilities in Node.js, PostgreSQL, and clean architecture. I've led codebase overhauls, architected internationalization, and tackled performance bottlenecks, all while mentoring teammates and improving code quality.…I'm Dino Bosheski, a Senior Frontend Engineer with 6+ years of building high-scale web applications across crypto, fintech, and e-commerce. I thrive on crafting resilient, user-centric interfaces and shipping reliable software that scales to thousands of daily users. I specialize in TypeScript, React, and Next.js, with full-stack capabilities in Node.js, PostgreSQL, and clean architecture. I've led codebase overhauls, architected internationalization, and tackled performance bottlenecks, all while mentoring teammates and improving code quality.

Dino Bosheski

Front-End Developer, Full Stack Developer, Web Developer, +5

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I'm Dino Bosheski, a Senior Frontend Engineer with 6+ years of building high-scale web applications across crypto, fintech, and e-commerce. I thrive on crafting resilient, user-centric interfaces and shipping reliable software that scales to thousands of daily users. I specialize in TypeScript, React, and Next.js, with full-stack capabilities in Node.js, PostgreSQL, and clean architecture. I've led codebase overhauls, architected internationalization, and tackled performance bottlenecks, all while mentoring teammates and improving code quality.…I'm Dino Bosheski, a Senior Frontend Engineer with 6+ years of building high-scale web applications across crypto, fintech, and e-commerce. I thrive on crafting resilient, user-centric interfaces and shipping reliable software that scales to thousands of daily users. I specialize in TypeScript, React, and Next.js, with full-stack capabilities in Node.js, PostgreSQL, and clean architecture. I've led codebase overhauls, architected internationalization, and tackled performance bottlenecks, all while mentoring teammates and improving code quality.

Available to hire

I’m Dino Bosheski, a Senior Frontend Engineer with 6+ years of building high-scale web applications across crypto, fintech, and e-commerce. I thrive on crafting resilient, user-centric interfaces and shipping reliable software that scales to thousands of daily users.

I specialize in TypeScript, React, and Next.js, with full-stack capabilities in Node.js, PostgreSQL, and clean architecture. I’ve led codebase overhauls, architected internationalization, and tackled performance bottlenecks, all while mentoring teammates and improving code quality.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Macedonian

Fluent

Serbian

Advanced

German

Advanced

Work Experience

Senior Frontend Engineer at Jackpot.bet — Crypto Casino

February 1, 2025 - Present

Sole frontend engineer owning the entire client-side architecture of a crypto casino platform — 23+ games, sportsbook, live dealers, and real-time betting systems — serving 5,000+ daily active users. Led a full codebase overhaul applying SOLID principles — restructured state management with Zustand and established component conventions, reducing reported frontend bugs by ~40%. Architected i18n support across 9 languages with dynamic namespace loading, enabling the platform to scale into new regional markets. Mentored multiple junior frontend developers through code reviews, pair programming sessions, and architectural walkthroughs.

Fullstack Developer at Valvespace

February 1, 2024 - June 1, 2025

Migrated the full data layer from Prisma 1 to Prisma 5, reducing average query response times by ~60% and eliminating recurring platform outages. Rebuilt the backend from scratch using clean architecture — use cases, services, DTOs, protocols — establishing scalable patterns adopted across the engineering team. Implemented tRPC endpoints and GraphQL resolvers, improving type safety and reducing API response times across the full stack.

Frontend Developer at Breeze — DeFi & NFT Platform

December 1, 2022 - February 1, 2024

Built DeFi trading interfaces with real-time blockchain data from Ethereum and Layer 2 networks, enabling users to trade, track profits, and manage holdings across multiple wallets. Migrated ~70% of the codebase from JavaScript to TypeScript, reducing runtime errors and improving long-term maintainability. Integrated Web3 wallet connections (MetaMask, WalletConnect) and smart contract interactions for seamless on-chain user experiences.

Frontend Developer at KEEN & CAN. GmbH

November 1, 2019 - September 1, 2022

Led frontend development across multiple client projects — React/Next.js web apps, a React Native iPad app for 400+ enterprise users, and a high-end e-commerce platform. Built a custom real-time appointment scheduler and multi-step lead creation system for enterprise clients, contributing to client referrals and contract renewals. Introduced agile workflows and component-driven development with Storybook, building a shared component library used across 4 projects and improving team delivery velocity.

Senior Frontend Engineer at Jackpot.bet

February 1, 2025 - Present

Own the entire client-side architecture of a crypto casino platform — 23+ games, sportsbook, live dealers, and real-time betting — serving 5,000+ daily active users. Led a full codebase overhaul applying SOLID principles; restructured state management with Zustand and defined component conventions, reducing frontend bugs by ~40%. Architected i18n across 9 languages with dynamic namespace loading. Mentored junior frontend developers through code reviews, pair programming, and architectural walkthroughs to accelerate ramp-up and improve code quality.