Let's build together! I'm a Full Stack Developer, React/TS/Node/Python/Golang/DevOps
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ββ Whatsapp, @, TG ββ
Hands-on backend engineer with 15+ years building and operating SaaS products across geospatial AI, communications infrastructure, data mining, and outbound systems. Deeply technical across Golang, Rust, Python, and TypeScript, with a focus on event-driven and distributed architectures, performance and reliability, and production observability. Comfortable owning services end-to-end β from design and implementation through deployment, profiling, and operational hardening. Have also led small teams and acted as de-facto CTO, but the day-to-day is shipping code.
CORE SKILLS
Backend: Golang, Rust, Python, Node.js, PostgreSQL, Supabase, Redis, Temporal, sqlc, Amazon Athena
Distributed & Architecture: event-driven systems, microservices, multi-tenant SaaS, RabbitMQ, message queues, concurrency, API integrations
Reliability & Performance: memory/CPU profiling, memory-leak resolution, performance tuning, OAuth & websocket hardening
DevOps & Observability: Kubernetes, CI/CD, Grafana, Loki, Prometheus, Tempo, Alloy, Langfuse, cloud (AWS) reliability & security
Frontend: React, TypeScript, Ant Design, React Spectrum, data-heavy SaaS UX
Leadership (secondary): tech leadership, hiring, mentoring, delivery, technical due diligence
π« How to reach me:
- WhatsApp: +81 80 4756 2323
- Telegram: @reactima
- https://t.me/reactima
- 1@ilya1.com
- https://www.linkedin.com/in/reactima/





