m
mitos_aka89

Damir

@mitos_aka89

DevOps and Linux Server Engineer, Nginx, Docker, Migrations

Kazakhstan
English, Russian, Kazakh
About me
I set up, configure, and fix Linux servers — production experience, not tutorials. WHAT I DO: - Linux server setup & administration (Ubuntu/Debian) - Nginx: reverse proxy, SSL, complex routing, Apache-to-Nginx - Docker & Docker Compose - Server/site migrations with zero SEO loss - HestiaCP, multi-domain hosting - Automation scripts (Python, Bash) I built a multi-tenant VoIP platform from scratch (Kamailio, FreeSWITCH, RTPEngine) — registered in the state copyright registry as co-author. Studying Software Engineering (graduation 2028).... Read more

Skills

m
mitos_aka89
Damir
Offline • 

See my services

Server Administration
I will setup and configure your linux server with nginx, SSL and docker
From$35 / projectMore details
Server Administration
I will migrate your website to a new server without downtime or SEO loss
From$45 / projectMore details

Work experience

Self_Employed

Self Employed

Full-time • 2 yrs

Software & Infrastructure Engineer

Oct 2025 - Present • 9 mos

Develop and maintain telephony infrastructure and web applications in production. - Built and support VoIP infrastructure: Kamailio (SIP routing), FreeSWITCH (media handling), RTPEngine (RTP proxy, NAT traversal), WebRTC/SRTP - Configure and administer Linux servers: Nginx, Apache, HestiaCP control panels, multi-domain hosting environments - Develop custom PHP MVC web applications and ecommerce catalogs with AJAX filtering, admin panels, and XLSX data import/export - Handle server migrations between hosts, including Apache-to-Nginx conversions and SEO-safe URL routing - Work on an AI call analytics platform: speech-to-text pipeline (Whisper), LLM processing, FastAPI backend with PostgreSQL

Freelance Developer & Server Administrator

Apr 2025 - Present • 1 yr 3 mos

Deliver web development and server infrastructure projects for clients in construction supply, metal trading, cable distribution, and manufacturing. - Built custom PHP MVC ecommerce catalogs with multi-category structures, AJAX filtering, and bulk data import/export - Delivered catalog projects with 300+ product listings and multi-language support (RU/KZ/EN) - Migrated multiple OpenCart stores to new servers, resolving SEO-routing issues and preserving search rankings - Configured Nginx from scratch and set up HestiaCP panels for multi-domain hosting - Debugged and repaired inherited codebases — locating root causes in unfamiliar architectures rather than patching symptoms