dimazaichenko

Experienced Backend & Web3 Developer with strong expertise in Node.js, TypeScript, and Rust, focused on building scalable, high-performance, and maintainable backend systems using clean architecture and modern tooling.
Skilled in high-load applications, distributed systems, and performance optimization.

Currently expanding expertise in Rust and Solana, applying them to Web3, blockchain, and AI-driven backend development - particularly around smart contracts, decentralized apps (dApps), and data-intensive systems.

Extensive background in PHP frameworks including Laravel, CakePHP, and Adobe Commerce (Magento), delivering e-commerce and enterprise-level solutions.
Also experienced with React and Next.js, enabling full-stack development when needed.

Over 5 years of experience as a technical leader - leading teams, mentoring developers, and driving projects from architecture design to deployment. Excellent communication skills, client-facing experience, and a strong customer-centric mindset.
Capable of translating business goals into effective, scalable technical solutions.

Confident in Linux, Docker, and DevOps workflows, including setting up and maintaining CI/CD pipelines.
Certified in Adobe Commerce (PHP, JavaScript) and AWS.
Fast learner, proactive problem solver, and passionate about building thoughtful, reliable backend systems.

Core technologies: Node.js, TypeScript, Rust, Solana, PHP, PostgreSQL, MySQL, Kafka, Docker, AWS, CI/CD, Redis, RabbitMQ, ElasticSearch, React, Next.js.
Also worked with: MongoDB, MQTT, GraphQL, IoT protocols, Adobe Commerce (Magento), Laravel, Linux systems, and other tools as needed.

Credly (certifications): https://www.credly.com/users/dima-zaichenko/badges