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Anton Kobchenko

AI / LLM Engineer · Backend / Full-stack Developer

I turn complex workflows into working products: design the architecture, build interfaces and backend services, integrate AI, and take systems into operation.

Commercial software development since 2012. Remote roles, product teams and direct contracts.

Technical skills

AI / LLM: AI / LLM systems, AI agents / multi-step workflows, Prompt engineering, Structured output, Local LLM inference (llama.cpp).

Backend: Python, FastAPI, PHP / Laravel, Queues & workers, Kafka.

Frontend: JavaScript / TypeScript, Vue / Nuxt, SSR / SEO.

Databases / SQL: PostgreSQL, MySQL, SQLite, MongoDB.

Architecture & operations: Product architecture, Domain modeling, Microservices, Docker, Linux / SSH, CI/CD & Git automation, Nginx / load balancing, Observability.

Work experience

Selected commercial projects and own business. Some client names are not disclosed.

Speech & AI workflow platform

Architect and primary developer of AI subsystems | 2025 - present | Private speech/AI platform (client undisclosed)

  • Built recording bots for Zoom, Google Meet and Yandex Telemost, with a Docker container for each meeting.
  • Unified transcript processing and research jobs in a shared LLM Task engine.
  • Developed multi-step workflows, structured responses and long-recording processing.

Results: Three meeting platforms connected to one recording and processing workflow.

Technologies: Docker, Queues / workers, llama.cpp, Open-weight LLM, Nginx / load balancing, SSH orchestration, Vue dashboards, Structured output, Prompt engineering, Python.

AI nutrition tracker

Backend architect | 04.2025 - 01.2026 | Consumer AI product (client undisclosed)

  • Designed the backend/API and the diary’s domain model.
  • Worked with LLMs, knowledge models and vector search.
  • Supported integration with the mobile application.

Results: Built a working backend foundation for AI-assisted nutrition tracking.

Technologies: Backend API, LLM, Knowledge base, Vector concepts, Telegram prototype, Prompt engineering.

Medical platform microservices

Backend engineer | 2024 | Emergency medical platform (client undisclosed)

  • Implemented a geospatial service for call geotags/distribution and ambulance movement, with realtime updates via WebSocket and Centrifugo.
  • Implemented a centralized settings service for the other services.
  • Implemented a client data service for patient records.

Results: Implemented patient, configuration and geodata services, plus a shared Kafka integration module.

Technologies: PHP, Kafka, PostgreSQL, Microservices, Docker, WebSocket, Centrifugo.

Voice AI platform

Lead full-stack / AI developer | 2023 - 2024 | US-based project (client undisclosed)

  • Developed the voice loop with speech recognition, GPT and speech synthesis.
  • Built a Laravel/Vue platform for contacts, campaigns and calls.
  • Designed a versioned dialogue graph editor.

Results: Built a platform with a voice agent, scenario editor, CRM features and analytics.

Technologies: Python, GPT API, Cloud STT/TTS, Laravel, Vue, Graph editor, CRM, Prompt engineering.

International gaming platform

Full-stack feature owner | 2021 - 2022 | International gaming platform (client undisclosed)

  • Owned features from requirements to release.
  • Coordinated design, frontend, backend and QA handoffs.

Results: Took product features from design through implementation, verification and release.

Technologies: PHP, JavaScript, Docker.

Legal Drone - flight approvals

Founder and full-stack developer | 2018 - 2021 | Own company

  • Researched approval processes and operator needs.
  • Designed geographic classification and document workflows.
  • Founded the company, developed the Laravel/Vue product and served a paying customer.

Results: A registered company, a paying customer and first place in a business incubator group.

Technologies: Laravel, Vue, Geospatial services, Interactive maps, Geographic regulations, Document workflows.

Lenzera - videographer marketplace; PQForms - one master form

Full-stack developer / Frontend and backend contributor | 2014 - 2016 | Several projects, some in parallel

  • Developed interfaces and backend features across three portals.
  • Worked on pricing, chat and payment flows.
  • Developed the frontend and parts of the backend.

Results: Implemented core marketplace modules across three user portals. Developed interfaces and backend features using CodeIgniter, jQuery and MySQL.

Technologies: Laravel, jQuery, MySQL, CodeIgniter 3.

Independent products

EOBlend - Calculator and Knowledge Base

Product creator and developer | 2015 - present

Essential oil blends guided by chemical and aromatic profiles.

Results: Four generations of a working product, from an interactive calculator to a catalogue and research platform.

Technologies: FastAPI, Nuxt, Vue, SSR, PostgreSQL, Research dataset, Python.

OverSSH - server orchestration

Creator and developer | 2025 - present

Hosts, scripts and flows grouped into projects. SSH orchestration, log monitoring, agent analysis of changes and proactive security.

Results: Deployment, updates and health checks follow repeatable workflows.

Technologies: Linux, SSH, Shell scripts, Docker, GitHub / GitLab hooks, CI/CD workflows, Health checks, Operational logs.

Education

Faculty of Physics, Novosibirsk State University

2010 - 2011. Novosibirsk State University (NSU)

Studied physics for one year; did not complete a degree. Continued with practical software development.