Alexander Azarov

• Built Node.js/NestJS microservices + GraphQL for agentic desktop automation on isolated cloud desktops. • Optimized screenshot capture + change detection: 5s -> 1s (5x) for the vision loop. • Improved CI/test runtime 2x; stress-tested infra for limits/bottlenecks (Vitest, Grafana, Prometheus, Loki, ClickHouse). • Evaluated Linux I/O (e.g., evdev) to replace VNC and improve responsiveness.

• Led development of a browser-based 3D tour engine (React/Next.js, Three.js) for factory-scale models. • Built data conversion + BFF streaming; cut RAM & network traffic by 80% (LOD, MeshBVH, Draco). • Performance-first: optimized delivery, rendering, and interaction across mobile and desktop devices. • Designed modular architecture for product variants; hired/onboarded a 4-dev team; owned GitLab CI/CD.

• Developed Terminal Pro (paid) for traders/analysts: bring own data + AI models; target $10k+/month/seat savings vs Bloomberg • Built Database Connector desktop app (Tauri, Rust, React) to bring local SQL DBs into Terminal • Published an Excel Add-in integrating Terminal API into spreadsheets • Remastered Remix/React marketing site: caching + load time -95% (10s+ -> 0.5s), Lighthouse 90-100

• Designed and built Rocket Launch Schedule platform (Nuxt) used monthly by 30+ space companies • Built scalable backend (NestJS, PostgreSQL, TypeORM, RabbitMQ) to aggregate/sync launch data in near real time • Built user portal for mission requests + communication between companies and launch providers (adopted by all clients) • Built Vue.js admin panel for schedules, vehicles, and company profiles • Helped build a 6-developer team; interviewed and vetted candidates

• Designed and built a launch schedule platform used monthly by 30+ space companies. • Built NestJS/PostgreSQL microservices; integrated RabbitMQ/Kafka for real-time data sync. • Developed customer portal + admin panel (Nuxt/Vue) for mission requests and operations workflows. • Set up Docker + GitLab CI/CD; collaborated in a Kanban team (scaled to 6 devs).

• Refactored Industrial Viewer (heavy 3D + synced 2D CAD) with EventLoop-like architecture; improved performance/scalability • Implemented adaptive performance tuning for desktop + mobile rendering • Improved proprietary WebGL engine stability; added E2E tests (Jest, TestCafe) • Built sync between 3D and 2D renders (Pixi.js) for seamless navigation • Interviewed candidates on TypeScript + algorithms

• Refactored industrial WebGL 3D viewer and synchronized 2D CAD blueprints; improved scalability via event-loop-like architecture. • Implemented adaptive performance tuning to keep 60fps across desktop and mobile. • Improved proprietary WebGL engine stability; added E2E tests (Jest, TestCafe). • Built 3D/2D sync and interaction logic (Pixi.js, TypeScript).

• Built “Smart City Admin” (Vue, Node.js) for Belgorod: manage traffic-hardware data, build routes (OSRM), detect duplicated/fake plates • Implemented car model + color recognition API using a proprietary AI model • Built map-based road editor for government contractors (geometry/status/docs) • Created a shared library of map layers reused across teams

• Built a real-time smart-city platform ingesting detections/photos from up to 2,000 traffic cameras per city and visualized them on maps. • Developed Vue + Mapbox UI and GraphQL APIs for search/filter, evidence drill-down, and anomaly workflows. • Implemented analytics/monitoring with Grafana + ClickHouse; integrated OSRM route reconstruction. • Built map editor for road geometry/assets and reusable map layers library.

• Researched emerging WebVR APIs (R&D); built internal mobile VR demos (A-Frame, Three.js, PlayCanvas) • Built marker-based AR “portal” demos using web port of artoolkit5 • Developed special-project landing pages for a major Russian news agency

• Researched WebVR/WebAR and built internal VR demos (A-Frame, Three.js, PlayCanvas). • Built marker-based AR portal prototypes using a web port of artoolkit5. • Developed special-project landing pages and interactive experiences for a major news agency.

• Built recruiter/HR single-page app with AngularJS + Bootstrap (cards, tables, workflows). • Developed enterprise HR platform UI and early internal UI patterns/design system; adopted TypeScript. • Built lightweight embedded polls with early Vue (iframes) for marketing use cases.

• Built recruiter-focused SPA (AngularJS, Bootstrap): cards/tables/windows for managing people & CVs; started using TypeScript here

• Built AngularJS UI and Node.js/Express + MongoDB + Socket.io backend for social content scheduling across networks. • Designed WebSocket-only RPC with Redis caching; improved response time by 75% and migrated from Java Spring. • Delivered 15x faster page loads and real-time social engagement features.

• Built API for multi-network content scheduling (Express, Socket.io, MongoDB): Facebook/Instagram/VK/Twitter • Designed WebSocket-only RPC protocol using Redis cache; improved response time by ~75% vs previous Java/Spring API