Hire the Best Ember.js Developers & Programmers
in Ukraine

I’m a Senior Web Developer, Team Lead, and Software Architect with over 20 years of experience building robust web applications across a wide range of industries and domains. Soft Skills • Leading and organizing agile development processes • Translating ideas into clear wireframes and product concepts • Designing scalable and efficient database architectures • Building and mentoring high-performing teams • Communicating effectively with non-technical stakeholders Technologies • Ruby on Rails • PostgreSQL, MySQL, Neo4j, Elasticsearch • JavaScript (Stimulus, Turbo.js, Vue.js) • Linux system administration, AWS, Heroku, Docker • HTML5, CSS, Tailwind If you have an idea for a project or need technical leadership, feel free to get in touch.

Since 2012, I have been working as a full-stack developer. I primarily work with TypeScript and JavaScript and use Rust for private projects. Additionally, I have one year of experience as a mobile developer using Flutter (Dart). - Backend: Node.js, Meteor.js, Axum(Rust) - Frontend: React, Material-UI, SolidJS - Databases: PostgreSQL, MongoDB, Neo4J - DevOps: Docker, Fly - Mobile: Flutter

Experience: - Top Rated Expert - 9K+ hours worked - 14 years experience in web development - 300+ completed projects Core Skills: ✔️ ES6/7 JavaScript, JSON, AJAX ✔️ HTML / PSD to HTML/Sketch to HTML/Figma to HTML/W3C valid ✔️ Responsive CSS / CSS3 , LESS / SASS / SCSS ✔️ PixelPerfect, Retina-Ready development ✔️ CSS frameworks - Twitter Bootstrap, Tailwind CSS, MaterializeCSS, Bulma ✔️ Git, BitBucket Front-end Frameworks: ✔️ Vue, Nuxt(2-3), Vuetify, Quasar, Vuex, Pinia ✔️ React, React Redux, Next, React Router, Redux Saga ✔️ Astro ✔️ Svelte/SvelteKit Backend: ✔️ Python, Flask, Django ✔️ NodeJs/ Express.JS ✔️ PHP, Laravel Website Builders & CMS Platforms: ✔️ Storyblok ✔️ Astro ✔️ Webflow ✔️ Wordpress ✔️ Directus ✔️ Strapi ✔️ Shopify ✔️ Squarespace ✔️ Drupal Please feel free to contact me on any question.

Full-Stack Developer & DevOps Engineer | IoT • AI/LLM • Industrial Automation 8+ years of software development experience — from web applications and REST/WebSocket APIs to integration with industrial equipment, IoT devices, and LLM systems. I work across the full lifecycle: architecture and database design, full-stack development, containerization, monitoring, and production support. FULL-STACK DEVELOPMENT Client and server-side development: TypeScript, Vue.js, Node.js, Express.js. Designing and integrating internal and external APIs (REST, Swagger/OpenAPI). Working with PostgreSQL, MySQL, MongoDB, Redis, and ORMs (Sequelize, TypeORM). Maintaining legacy projects on PHP Symfony. DEVOPS & INFRASTRUCTURE Containerizing services (Docker, Docker Compose), building CI/CD pipelines, administering Linux servers (Debian, CentOS) — configuration, optimization, security. Designing messaging systems on RabbitMQ, configuring interaction between services and external systems. MONITORING & DATA ANALYTICS Collecting, transmitting, and visualizing metrics: Grafana, InfluxDB, Elasticsearch, Kibana. Building real-time dashboards for industrial and IT monitoring. IoT & INDUSTRIAL AUTOMATION 9+ years working with embedded systems: STM32, Arduino, ESP, AVR, Raspberry Pi, Siemens PLC. Configuring radio communication and optimizing power consumption for LoRaWAN devices. Implementing I2C, UART, SPI, RS232/485, Modbus, S7, TCP, MQTT, GPIO, UDP protocols for data acquisition systems. Building desktop applications with Electron.js for equipment control, portable solutions on ESP/Raspberry, and solutions on the Balena platform. AI / LLM SYSTEMS Developing RAG systems with Qdrant, Ollama, and vLLM (local inference). Prototyping AI agents in OpenWebUI, building flows in Langflow, prompt engineering. Designed and implemented a Dagster-based orchestration pipeline for automated image recognition: OCR + LLM (Claude API) to extract and structure data from scanned documents. Integrating Anthropic Claude API and OpenAI API into production services. TECH STACK Frontend: TypeScript, Vue.js, HTML5, CSS, jQuery Backend: Node.js, Express.js, Node-RED, C, Python Databases: PostgreSQL, MySQL, MongoDB, Redis DevOps: Docker, Docker Compose, CI/CD, Linux (Debian/CentOS), Bash IoT/Hardware: LoRaWAN, STM32, Arduino, Raspberry Pi, ESP, Siemens PLC, AVR, OCR Monitoring: Grafana, InfluxDB, Elasticsearch, Kibana Protocols: I2C, UART, SPI, RS232/485, Modbus, S7, TCP, MQTT, GPIO, UDP Tools: Git, GitLab, Bitbucket, Jira, Confluence, Electron.js, RabbitMQ, Swagger AI/LLM: Ollama, vLLM, Qdrant, RAG, OpenWebUI, Langflow, Anthropic Claude API, OpenAI API, prompt engineering, Dagster Languages: Ukrainian (native), English (B1+), Russian (fluent) Open to projects in full-stack development, DevOps, IoT hardware integration, and building AI/LLM solutions — from MVP to production support.

I'm a professional addict to building beautiful web apps & browser plugins. I use fancy modern open-source technology (like Ember.js and ES6), boosted by the power of innovative third-party services to create pixel-precise Apps with dynamic, feature-rich UI, predictable smooth UX, with virtually any imaginable user interactions feeling responsive and very «native». Built with quality-first approach, no compromises, componentized from tooltips and icons to drop-downs, select's, infinite image grids, charts, modals, dialog flows (wizards, on-boarding, guided tours), or even entire pages, or apps (of apps?) — all scalable and vector, highly future-proof, reusable and maintainable. Today my focus is set on Ember.js, front-end and browsers in general, and my essential tool-kit primarily includes: • Ember.js — fanatic addiction to crisp and clean, ninja-precision, ideologically proper, — declarative code, carefully component-ed into proper building blocks, — shareable, reusable, atomic, maintainable, stable and fancy • D3.js — combined with ember super-powers, d3 can yield truly amazing results, — but your code stays reusable and becomes shareable for no extra effort • EcmaScript6 (ES6) — strict code style, with latest best practices applied project-wide and — secured by a simple and customizable set of tests and validators • Many other tools — CSS3, SCSS, HTML5, QUnit, Mocha, Node.js, Express.js, — NVM, NPM, Bower, Broccoli, Grunt, Gulp, Phantom.js, — Vagrant, Chef, Puppet, etc. Developing, I squeeze full power out of integrations with many essential modern services: Github, Sentry, CircleCI, Slack, Facebook, Twitter, IFTTT, Maps, Notifications, all sorts of Mixpanels, Google Analytics, Intercoms. Service without public api? Can scrape, crawl, proxy and simulate :) I am well experienced with true, full-time «remote», can work on the go, very mobile, have experience with rapidly growing multi-timezone teams and start-ups. My path on the way to finally catching the «ember virus» started 10+ years ago and looked approximately like this: - at first: qBasic - VB for App..s - VB# - C# - ASP.net & MSSQL - and then: PHP & MySql & JavaScript (using since ES3) - and also: Java, deep, as in open-source rewrite of the lineage2 game server: -- buffers, thread managers, NIO, sockets, crypto, binary math, security; -- async 2-way binary/packet comm protocols: zip'd, crypto'd, crc'd, efficient; -- distributed mix of masters, hot data cached's, regional servers, clients; -- model object with hundreds of members & diverse interactions; -- all their data auto-in-sync with a push-notification-like system; -- most fun soon repeated with C# and multi-character game trade-bot; - and also: jQuery, ActionScript & Flash, Ext.js, MooTools, Prototype.js - and some: C++, Delphi & WinApi, bits of ASM & .NET MSIL, occasionally - and even: Forth, after it turned out perfect for scripting complex game quests - and then: Node.js & Express, some Ruby and Rails, some Postgres and NoSQL - and then: Backbone.js, Require.js, Grunt, SCSS, Bootstrap, Foundation, CoffeeScript - and finally: Ember.js and ES6 - and, oh wow: here comes IPv6 and IoT The Internet of Things hype has reached me as well: thousands manual, guide and RFC pages behind — IPv6 has been mastered, connectivity established, personal servers and virtual machines reconfigured, AR2 Drone charged & standing by, multiple more devices ready to join the party. I never stop learning, spend a lot of time hiking, horse hiking, mountain climbing, hunting and off-road driving. I'm a beginner into electric guitar, and photography is also quickly becoming one of my primary hobbies. Thanks for reading this far!

I am a seasoned software developer with over 10 years of experience specializing in Backend and Full-Stack development. I pride myself on my excellent problem-solving skills and have a strong passion for writing clean and testable code. Clear communication is one of my strengths, making me a valuable team member in any software development project. Preferred Tech Stack: Backend: Java, Spring Boot, Thymeleaf, REST API, PostgreSQL, AWS, Linux, Tomcat, Nginx Frontend (Web): HTML, CSS, Sass, Javascript Frontend (Mobile): Flutter, Dart Cross-Platform: Flutter, Dart I am also proficient in the following technologies: Languages: Java, Scala, Groovy, Kotlin, Golang, JavaScript, TypeScript, Python, Dart, SQL Databases: PostgreSQL, MySQL, Oracle, Cassandra, MongoDB, SQLite, Neo4j Frameworks (Backend): Spring Boot, Spring Security, OpenAPI, Kafka, Zookeeper, Grails Frameworks (Frontend): Angular, React, Flutter, jQuery, Bootstrap Security: Spring Security, OAuth, JWT Technologies: HTML, CSS, JSON, XML, REST API API: REST API, OpenAPI, Swagger Messaging: Kafka, ActiveMQ, RabbitMQ Search: ElasticSearch, Lucene, Kibana Logging: ElasticSearch, Logstash, Kibana Cloud Providers: AWS, Google Cloud Testing: JUnit, Mockito, TestNG, Selenium, Cucumber, Katalon Studio Development Tools: Intellij IDEA, VSCode, Android Studio