Alex Matiasevich

Technical Leader / R&D Engineer / Software Architect / Full-Stack Web Developer

20+ years of professional experience

Profile

Alex combines technical leadership, software architecture, and full-stack development with a background in UX/UI design. His experience spans enterprise applications, open-source tools, product development, and building engineering teams. At RND-PRO, he leads technical direction and develops software foundations and AI-assisted engineering practices.

Expertise

Team Leadership
Modern JavaScript
TypeScript
Modern browser APIs
Widgets
Micro-frontends
Framework-agnostic
React
Vue
Lit
Symbiote.js
Application Architecture
Node.js
Fastify
Express
REST
RPC
GraphQL
PostgreSQL
SQLite
MongoDB
Redis
RabbitMQ
Kafka
Docker
Nginx
Apache
Cloudflare
AWS
Google Cloud
CDN
AI Engineering
MCP
WebMCP
JAMStack
SSG
SSR
SPA
PWA
Canvas API
SVG
WebGL
WebXR
Web Components
Puppeteer
Playwright
Electron
Tauri
Android apps
Capacitor
Cordova
Chat bots
Telegram apps
Isomorphic code
CSS3+
Design System
UX/UI Design
Design-in-code
2D/3D graphics
Dialog UI
Linux
Open Source
KISS
DRY
SOLID
Flexible architectures
R&D
DevRel

Work Experience

Alex has participated in many interesting and non-trivial projects, from roles at tech companies such as ABBYY, Uploadcare, or ZNAPZ to work with a bunch of startups, including his own. His background includes design and art direction, hardcore technical problem solving, establishing team workflows, and all the side tasks that come with them.

Alex has worked in different industries and subject areas, from entertainment to industrial asset management. What matters here is that Alex always finds tricky solutions when the direct approach is blocked or looks too expensive. His work has always involved real R&D, even when it wasn't part of his job title.

Open source

Symbiote.js / general-purpose frontend library for complex meta-applications, widgets, micro-frontends, and framework-agnostic UI libraries.
JSDA_Kit / a comprehensive toolkit for building modern web applications with Static Site Generation (SSG), Server-Side Rendering (SSR), and dynamic servers.
CIT: Cloud Images Toolkit / a toolkit for managing image collections directly in your codebase, with CDN integration, collaboration, image optimization, and other advanced features.

Education