# Lev User

Lev User is a remote worker on Himalayas, Senior AI / Fullstack Engineer at Game Studio \[NDA\], based in Armenia.

Source: https://himalayas.app/@levuser3

```text
Fullstack Engineer, PHP, Javascript, Python, Golang, AI LLM Orchestration
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Armenia |
| Authorized to work in | Germany, Armenia, Georgia, Turkey, Uzbekistan, Serbia, Russian Federation, Cyprus, Kazakhstan |
| Salary expectations | 12k-36k USD |
| Job categories | Full Stack Developer, Full Stack Developer, Backend Engineer |
| Skills | AI Agent Orchestration, LLM Integrations, Vector Search, API Design, Microservices, System Design, Asynchronous Communication, PHP, Laravel, Symfony, Go, Python, JavaScript, Vue.Js, NodeJS |
| GitHub | https://https://github.com/Leouix |

## What I'm looking for

```text
Experienced developer delivering high-quality work quickly; seeking part-time or contract work
```

## About

```text
Over 12 years of experience developing web applications. Strong expertise in PHP, OOP, Laravel, WordPress, JavaScript, Python, Golang, as well as Git, Docker, GraphQL. Extensive commercial experience in backend development with PHP/Laravel, fullstack development with Python and Vue.js. Experience building mobile applications with React Native. Maintainer of a plugin in the official WordPress repository. Experienced in designing APIs for high-load systems, designing PostgreSQL, MySQL, and non-relational databases. Experience with vector search.
```

## Experience

### Senior AI / Fullstack Engineer (current)

Game Studio \[NDA\]. Jul 2026 - Present

```text
Developed chatbots for WhatsApp and Telegram, CRM integrations, and business process automation. Built AI agent orchestration with LangChain and LangGraph, and implemented vector search with PostgreSQL.
```

Skills: Lang-Chain, LangGraph, PostgreSQL, Go, Python, NodeJS, Docker, Redis, Vue.Js, GlitchTip, Grafana

### Backend Developer

OF.RU. Oct 2022 - Jun 2026

```text
Developed backend systems using PHP, Laravel, Symfony, GraphQL, and JSON:API. Designed and developed internal APIs and microservices in Python and Golang, and integrated with external APIs.
```

Skills: PHP, Laravel, Symfony, GraphQL, JSON:API, Python, Go, Microservices, API-Integration

### Fullstack Developer

DreamDev Studio. Jul 2020 - Feb 2021

```text
Worked in GameDev, building fault-tolerant queues and asynchronous tasks. Maintained company websites using WordPress and Laravel, and debugged internal services built with React.js, Vue.js, and native JavaScript.
```

Skills: WordPress, Laravel, React, Vue.Js, HTML, CSS, JavaScript, Ember.Js, Blockchain

### Frontend Developer (Middle)

Early Career (Web Studios). Jan 2014 - Dec 2019

```text
Worked with WordPress and JavaScript, developing page layouts, child themes, customizations, and plugins. Created responsive and mobile-first interfaces, and automated website generation using RSS feeds.
```

Skills: WordPress, JavaScript, HTML, CSS, Responsive-Design, RSS

## Tech stack

- Postman
- OpenAPI
- Kubernetes
- Helm
- React Native
- MySQL
- PostgreSQL
- Node.js
- Laravel
- Symfony
- Redis
- Ember.js
- React
- Vue.js
- JavaScript
- Python
- HTML5
- CSS 3
- PHP
- Grafana
- GraphQL
- MkDocs
- WordPress
- PHPUnit
- Git
- Docker
- LangChain
- LangGraph
- Scalar
- Bruno
- GlitchTip
- Pest
- Golang

To contact Lev, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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