Developer · crypto, finance
We do not publish candidate contacts. Telegram — in the original CV on @cyprusithr (Telegram MTProto) ↗
- Role
- Developer
- Verticals
- crypto, finance
- Traffic
- native
- Reach
- direct
- Platform
- @cyprusithr (Telegram MTProto) ↗
- Updated there
- 2026-08-06 stale
- In our base since
- 2026-09-13
As it arrived from @cyprusithr (Telegram MTProto) · fetched 2026-09-13 — the candidate's own text, contacts removed.
**Backend Engineer | Python | Java**
**Backend Engineer | Python | Java**
📍 **Location:** Kazakhstan (open to relocation at own expense or fully remote)
🏢 **Work mode:** Office / Hybrid / Remote
⏰ **Employment type:** Full-time
🗣 **Languages:** Russian (native), English (C1), Bulgarian (B1)
**SUMMARY**
Backend Engineer with 5+ years of experience across fintech, CRM, EdTech, and cryptocurrency. Owned backend architecture, legacy modernization and performance optimization for scalable high-load systems.
**CORE TECHNOLOGIES**
🔹Backend Architecture & Distributed Systems
🔹 Python (FastAPI, Django) & Java (Spring Boot)
🔹 REST APIs & Microservices
🔹 PostgreSQL, MongoDB, Redis
🔹 Kafka, RabbitMQ & Event-Driven Architecture
🔹 Docker, Kubernetes & CI/CD
🔹 Performance Optimization & System Scalability
**KEY IMPACTS**
⚡️Improved report generation performance by **60×** through backend architecture redesign.
⚡️Consolidated **10+ legacy services** into a unified LMS platform, reducing operational complexity by over **60%**.
⚡️Eliminated **2 production PostgreSQL servers**, significantly reducing infrastructure costs through database optimization.
⚡️Increased engineering productivity by introducing automated testing with **95% test coverage**.
⚡️Designed scalable event-driven architecture powering learning analytics across enterprise LMS platforms.
**Looking for:** Backend Engineer (Python / Java)
#cv #backend #python #java #django #springboot
**__Reach me out here:__ **[contact hidden]
