Peiko — AI & Web3 Development Company for Scalable Digital Products Peiko is a full-cycle software development company that has been helping startups, technology companies, and enterprise businesses build and scale complex digital products since 2017. Our core areas of expertise are AI solutions and Web3…
Cryptocurrency & Blockchain · Python
Lvov, Ukraine
& DeFi: crypto platforms, smart contracts, tokenomics CRM systems & business automation Smart bots for support and operations E-commerce platforms & marketplaces Promotional landing pages & business websites Work process: Analysis → Planning → Development → Testing → Launch → Support Technologies: Frontend: React.js, Vue.js, i18next, Nuxt.js, Next.js, GraphQL; Backend: Fastify, Express.js, Koa, Node.js, Nest.js, Restana; Blockchain: Web3…
Web Programming · Cryptocurrency & Blockchain
Ipswich, United Kingdom
I'm a senior Frontend engineer or Blockchain developer with 7 years of experience in Web2/Web3.…
8+ years of experience building scalable web platforms, blockchain solutions, and AI-powered applications. I help startups and businesses design, develop, and launch reliable products from concept to production. My expertise includes: • Web Development (Node.js, TypeScript, React, Next.js, NestJS, PostgreSQL, Redis, REST, GraphQL) • Blockchain Development (Solidity, Ethereum, EVM chains, Smart Contracts, DeFi, DEX, Tokenization, Web3…
Cryptocurrency & Blockchain · Javascript and Typescript
Kyiv, Ukraine
7+ years of commercial experience in software development. 4+ years of experience in blockchain development (dApps for EVM based blockchains) Arrived as React developer then start extensive research into crypto market, DeFi, and blockchain solutions. Practical experience with Ethereum, Solidity, OpenZeppelin, React js, Truffle, Web3…
| PHP/Laravel | RESTful API | GraphQL | Authentication/Authorization (JWT, OAuth) | Bun | Go Databases: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, Redis) | ORM (Sequelize, TypeORM, Django ORM) | Database Design DevOps and Infrastructure: Version Control (Git) | CI/CD (Jenkins, GitLab CI, GitHub Actions) | Containerization (Docker/Kubernetes) | Cloud Services (AWS, Google Cloud, Azure) Crypto: Blockchain | Smart Contracts | Solidity | Web3…
