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Senior Backend Engineer and Tech Lead with 10+ years of experience building and scaling production web systems. Deep expertise in Python, Django, and FastAPI, with strong DevOps skills across Docker, Kubernetes, and CI/CD pipelines. Experienced in system architecture, monolith-to-microservices migration, infrastructure reliability, and technical leadership — including interviewing, mentoring, and owning architecture decisions.

Backend: Python, Django, Django REST Framework, FastAPI, Celery, Strawberry GraphQL, Wagtail, Channels, aiohttp, Tornado
Databases & Messaging: PostgreSQL, MariaDB, MySQL, ClickHouse, Kafka, Redis, RabbitMQ
DevOps & Infra: Docker, Kubernetes, Helm, GitHub Actions, GitOps (ArgoCD, Flux2), Nginx, Linux
Monitoring: Prometheus, Fluentd, Fluent Bit, Service Mesh, Sentry
Frontend: Angular, VueJS
IoT & Protocols: MQTT, Modbus
AI/LLM: Claude, MCP, RAG, embeddings and hybrid search, AI coding tools in daily workflow
Other: PCI DSS and HIPAA compliance, REST API design, unit testing (pytest) and e2e tests, code review

Backend Tech Lead
July 2024 - June 2026

Led backend development using Django and FastAPI. Designed multi-tenant architecture enabling SaaS delivery without separate deployments per customer, cutting infrastructure costs. Led migration to Strawberry GraphQL, improving frontend-backend collaboration. Implemented Guardian object-level permissions for admin access control. Conducted technical interviews (backend, DevOps), delivered technical presentations, translated business requirements into architecture decisions.

Python · Django · FastAPI · GraphQL · PostgreSQL · Redis · Kubernetes · Docker · GitHub Actions

Biligent

Rayong, Thailand
Automation Specialist (Part-time)
September 2024 - July 2025

Consulted on IoT architecture, device integration, and data pipelines using MQTT and Modbus. Communicated directly with partners to define requirements and deliver solutions. Led migration from VMware ESXi to Hyper-V, cutting costs and improving scalability.

IoT · MQTT · Modbus · Hyper-V · networking · cybersecurity

Hyperskill

Czech Republic & USA
Backend Developer
September 2021 - April 2024

Built and scaled the backend of an international edtech platform serving web and mobile users. Researched and implemented API improvements while maintaining backward compatibility — complex refactoring work others avoided. Designed and shipped integrations with third-party and internal services via RabbitMQ. Prepared and delivered technical presentations to the team. Improved test coverage and maintained documentation.

Python · Django · DRF · MariaDB · ClickHouse · Redis · RabbitMQ · Docker · RAG

Maxiru

Boca Raton, FL, USA
Lead Backend Developer
January 2021 - August 2021

Led backend development for a cruise line services platform. Built Kafka-based communication between services written by different teams in different languages. Translated client needs into technical specifications. Conducted technical interviews for backend developers. Owned architecture decisions and sprint planning alongside the PM. Primary technical contact for the client.

Python · Django · Kafka · PostgreSQL · Elasticsearch · Docker · Kubernetes · Jenkins

Lead Developer
December 2019 - December 2020

Led a team of backend developers building web applications (Django, aiohttp). Administered Kubernetes clusters with GitOps configuration. Brought infrastructure and codebase into full PCI DSS compliance.

python · Django · FastAPI · aiohttp · pytest · FluxCD

Gefco

Moscow, Russia
Senior Developer
November 2017 - November 2019

Built full-stack CRM systems for a major transportation company. Delivered integrations with internal and external systems, working within strict corporate network security constraints (isolated segments, restricted access policies) that had to be accounted for during implementation.

Django · ExtJS · Angular · RabbitMQ · Nginx · PostgreSQL · Microsoft SQL Server · Server Administration

re:point

Novosibirsk, Russia
Python developer
October 2015 - March 2017

Developed REST APIs for mobile apps and backend systems for client web projects. Administered VPS servers and configured Nginx and Apache.

Django · Tornado · Nginx · Apache · Docker · AWS

Bars Group

Kazan, Russia
Software Developer
June 2015 - October 2015

Developed and supported Django/ExtJS software for educational institutions and government agencies.

Python · ExtJS (m3) · PostgreSQL · Oracle DB · Jenkins

vacancy-radar

Local-first job-application vault: markdown as source of truth, hybrid keyword/semantic search, MCP server. Open-Source and published to PyPI.

Python · Typer · full-text/vector search

JodRubJai — Personal finance, made calm

Personal finance platform with automatic transaction categorization and OCR via LINE chatbot. Live in production, English/Thai.

Django · Strawberry GraphQL · Vue 3/Pinia · PostgreSQL · Kubernetes · GitHub Actions

Software for Computers and Computer-Aided Systems
Diploma
2008 - 2012

Trail running, half and full marathons, traveling with family. Based in Thailand, open to remote roles and relocation.

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