Open to opportunities

Alexander Filippovich

@alexanderfilippovich

Message

Senior full-stack developer building scalable web and AI-integrated platforms.

Moldova

Message

What I'm looking for

I’m looking for a fully remote role with EU-based companies. I want to own end-to-end scalable full-stack delivery—especially AI integrations and reliability improvements—while collaborating effectively across time zones.

I’m a Senior Fullstack Software Developer based in Chisinau, Moldova, and I’m seeking a fully remote position with companies based in the European Union. I handle my own local taxes and social security, and my time zone (EEST/CET) helps me collaborate smoothly with Europe-based teams.

I design, build, and maintain high-performance web applications and platforms across telecommunications, data analytics, corporate websites, gaming, and AI-driven solutions. I’ve scaled systems through hyper-growth phases (equivalent to post-Series A/B), and I’ve guided teams in Agile workflows—reducing time-to-market by 30% and delivering 15+ client projects with 100% on-time completion.

My work blends strong frontend architecture (React/Vue/TypeScript, modern UI engineering) with reliable backend and APIs (Node.js with NestJS/Express, and Python with Django/Flask/FastAPI). I also integrate AI capabilities using Python orchestration and pipelines, and I improve observability and reliability with structured logging, distributed tracing, and metrics (Prometheus/OpenTelemetry/Jaeger)—including measurable reliability gains such as reduced MTTR and higher SLA performance.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Web Developer

Current

Global Team Projects

Aug 2021 - Present (4 years 10 months)

Delivered 15+ client projects with 100% on-time completion, building responsive React/Vue frontends and integrating REST APIs with caching, validation, and performance optimizations. Developed Node.js (NestJS/Express) and Python (Django/Flask) backends, including admin panels, authentication, and microservices, with Jest/PyTest coverage and Docker-based CI/CD.

React Vue.Js TypeScript NestJS Python Django REST APIs React Testing Pytest CI CD

Integration Specialist

Moldova Entrepreneur

Jan 2025 - Jan 2026 (1 year)

Designed and implemented high-performance telecom web applications and REST/WebSocket APIs with AI-enhanced analytics, migrating legacy monoliths to AI-ready microservices. Reduced deployments by 25% and improved reliability by cutting MTTR 40% with structured logging, distributed tracing, and monitoring.

React Vue.Js TypeScript NestJS Kafka AWS Docker Microservices

Senior Fullstack Developer

R-Telecom

Oct 2021 - Mar 2025 (3 years 5 months)

Architected and scaled platforms for 5M+ subscribers, supporting 10x traffic growth without degradation through React 18 upgrades, Redis optimization, and Django query improvements. Built AI/NLP services and event-driven microservices (NestJS, GraphQL federation, Kafka, WebSockets), reducing outages by 18%, support tickets by 25%, and MTTD by 50% using Jaeger/ELK/Prometheus observability.

React Typescript Javascript NestJS Kafka WebSockets Redis AI NLP