I build scalable backend systems, payment infrastructure, cloud-native platforms, and occasionally fight production fires at 3 AM ☕️

Since 2018, I've been working mainly with Golang, building everything from payment gateways and subscription systems to observability platforms and large-scale backend services.

Over the years, I’ve worked across:

• ⚡ High-concurrency backend systems
• 💳 Payment gateways & recurring billing
• ☁️ Kubernetes & cloud-native infrastructure
• 📊 Data pipelines & analytics platforms
• 📡 Event-driven & microservice architectures
• 🔍 Monitoring, logging & observability systems
• 📈 Ads / marketing integrations (Google Ads & Facebook Ads)
• 🎬 Streaming / VOD platform infrastructure
• 🌐 Traffic routing, CDN & edge optimization
• 🤖 Automation tooling & internal platforms

I’ve also served as a technical manager in multiple startups, building engineering teams and CI/CD workflows from scratch.

Most of my recent work has focused on designing reliable backend architectures for:

• subscription-based SaaS platforms
• payment & billing systems
• ad attribution pipelines
• analytics systems
• cloud-native services running on Kubernetes
• observability stacks based on Prometheus, Grafana & Loki

I enjoy solving infrastructure problems, optimizing systems, automating workflows, and designing reliable architectures that can survive both traffic spikes and unexpected business ideas 😄

• 💳 Payment gateways & recurring billing systems
• ☁️ Cloud-native backend infrastructure
• 🚀 Kubernetes-based deployment platforms
• 📊 Observability & monitoring systems
• 📈 Ads attribution & analytics pipelines
• 📡 Distributed systems & event-driven architectures
• 🎬 Streaming / VOD backend services
• 🌍 CDN, edge routing & traffic optimization
• 🔐 License systems & anti-abuse mechanisms

Backend
Golang, PHP, JavaScript

Infrastructure
Kubernetes, Docker, AWS, Cloudflare, Traefik, Nginx

Databases
MySQL, PostgreSQL, Redis, MongoDB, ClickHouse, BigQuery, Redshift, Snowflake

Messaging
Kafka, AWS SQS

Observability
Prometheus, Grafana, Loki, Sentry, PagerDuty

Architecture
Microservices, Event-Driven Systems, Distributed Systems

Integrations
Google Ads, Facebook Marketing API, RESTful APIs, gRPC

Besides backend engineering, I also spend time exploring:

• 🎮 World of Warcraft addon / WeakAura development
• 🔐 License systems & anti-reversing techniques
• ⚙️ Developer tooling & automation
• 📹 Video processing & streaming optimization
• 🌍 CDN / edge routing performance tuning
• 📈 Traffic analytics & attribution systems

• 🚀 High-performance Golang systems
• ☁️ Cloud-native & Kubernetes ecosystem
• 📊 Observability & monitoring architecture
• 🔐 Payment systems & billing infrastructure
• 📡 Distributed systems & event-driven design
• 🤖 Automation & developer tooling

I'm currently open to remote opportunities as:

• Senior Golang Engineer
• Backend / Platform Engineer
• Infrastructure Engineer
• Technical Lead / Engineering Manager

Preferred timezone range:

UTC+3 ~ UTC+8

📧 Email (Base64 encoded)

d2hvYW1pQGVlc29yLmNvbQ==

Feel free to reach out — always happy to talk about backend engineering, infrastructure, distributed systems, or weird production issues 😄