Skip to content
View Fighter90's full-sized avatar
🏠
Working from home
🏠
Working from home

Block or report Fighter90

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Fighter90/README.md

🇷🇺 Русский · 🇬🇧 English


🇷🇺 Русский

Привет, я Сергей 👋

Senior Software Engineer · PHP / Go · 14+ лет в проде

14+ лет строю высоконагруженные сервисы и продуктовые платформы: Rambler&Co (сейчас), ранее — Avito, Lamoda, МТС Финтех, ЭТП Газпромбанка. Последние годы — глубоко в AI-инжиниринге: мульти-агентные системы, LLM-пайплайны, RAG. Учусь в магистратуре НИУ ВШЭ «Управление продуктом в ИТ-бизнесе».

Портфолио · LinkedIn

🚀 Что я делаю

  • Backend в проде — Symfony / Laravel, Go-микросервисы, PostgreSQL, Redis, Kafka; системы на миллионы пользователей
  • Архитектура high-load — SOA и микросервисы, событийная архитектура (EDA), DDD, Docker/Kubernetes
  • AI-инжиниринг — мульти-агентные системы на Claude/GPT, RAG, GraphRAG, LLMOps
  • Продуктовая разработка — от идеи до прода: интеграции, DevOps, экономика фичей

🏆 Ключевые проекты

career-ops-ui — open-source веб-платформа для AI-пайплайна поиска работы: сканирование порталов (Greenhouse / Ashby / Lever / hh.ru / Habr Career + RSS), AI-оценка вакансий по рубрике 0–5, deep-research компаний, генерация сопроводительных и PDF-резюме. 6 LLM-провайдеров, 12 локалей (вкл. RTL), 1134 автотеста (~96% coverage), CI на Node 18/20/22, zero-build SPA + Express, SSRF/XSS-защита.

AliceBot.pro — SaaS-конструктор навыков Яндекс.Алисы с мультиплатформенным ядром (Алиса + Telegram + Viber + Facebook): визуальный конструктор диалогов, 20+ ORM-моделей, биллинг через Robokassa. Флагман моей студии Webguru.pro (CTO & co-founder, 2017–2020, 50+ проектов для AB InBev, Мегафона, Alliance Retail Group).

HR-бот скрининга — автоматизация первичного отбора кандидатов для ритейл-сетей: QR-код на входе в магазин → анкета в мессенджере → карточка кандидата на e-mail филиала. Экономия 50–70% времени рекрутинга; благодарности HR-директоров МегаФон Ритейл и Alliance Retail Security.

ARS — чат-горячая линия — real-time чат 24/7: Angular 5 + Socket.IO + Node.js + Yii2, эскалация на живого оператора, 3 параллельных сценария маршрутизации.

🛠 Стек

PHP Go Symfony Laravel PostgreSQL MySQL Redis MongoDB Kafka Docker Kubernetes Claude OpenAI TypeScript React n8n

🎓 Образование и сертификаты

НИУ ВШЭ → магистратура «Управление продуктом в ИТ-бизнесе» (2025–2027)

УлГТУ → инженер, «Информационные системы и технологии» (2007–2012)

Сертификаты → ICAIMT 2026 — International Conference on AI Management and Trends · Podlodka AI Crew #3: AI-First Development

📫 Контакты

Portfolio LinkedIn Email


💼 Сейчас: Rambler&Co · Развиваю career-ops-ui в open source · Открыт к remote-ролям в RU / EU / USA — Tech Lead / Team Lead, Lead Backend Engineer, Staff Engineer, Engineering Manager, Senior Software Engineer (PHP/Go)


🇬🇧 English

Hey, I'm Sergey 👋

Senior Software Engineer · PHP / Go · 14+ years shipping to production

14+ years building high-load services and product platforms: Rambler&Co (now), previously Avito, Lamoda, MTS Fintech, ETP Gazprombank. Recent years — deep focus on AI engineering: multi-agent systems, LLM pipelines, RAG. Pursuing a Master's in IT Product Management at HSE University.

Portfolio · LinkedIn

🚀 What I Ship

  • Backend in production — Symfony / Laravel, Go microservices, PostgreSQL, Redis, Kafka; systems serving millions of users
  • High-load architecture — SOA & microservices, event-driven architecture (EDA), DDD, Docker/Kubernetes
  • AI engineering — multi-agent systems on Claude/GPT, RAG, GraphRAG, LLMOps
  • Product delivery — from idea to production: integrations, DevOps, feature economics

🏆 Highlighted Work

career-ops-ui — open-source web platform for the [career-ops] AI job-search pipeline: job-board scanning (Greenhouse / Ashby / Lever / hh.ru / Habr Career + RSS), AI evaluation on a 0–5 rubric, company deep-research, cover-letter and PDF résumé generation. 6 LLM providers, 12 locales (incl. RTL), 1,134 automated tests (~96% coverage), CI on Node 18/20/22, zero-build SPA + Express, SSRF/XSS hardening.

AliceBot.pro — SaaS skill builder for Yandex's Alice voice assistant with a multi-platform core (Alice + Telegram + Viber + Facebook): visual dialogue builder, 20+ ORM models, Robokassa billing. Flagship of my studio Webguru.pro (CTO & co-founder, 2017–2020, 50+ projects for AB InBev, MegaFon, Alliance Retail Group).

HR screening bot — first-stage candidate screening automation for retail chains: a QR code at the store entrance → application form in the messenger → candidate card delivered to the branch e-mail. 50–70% recruiting-time savings; testimonials from HR directors of MegaFon Retail and Alliance Retail Security.

ARS — live chat hotline — 24/7 real-time chat: Angular 5 + Socket.IO + Node.js + Yii2, escalation to a live operator, 3 parallel routing scenarios.

🛠 Tech Stack

PHP Go Symfony Laravel PostgreSQL MySQL Redis MongoDB Kafka Docker Kubernetes Claude OpenAI TypeScript React n8n

🎓 Education & Certifications

HSE University → Master's in IT Product Management (2025–2027)

Ulyanovsk State Technical University → Engineer's Degree, Information Systems and Technologies (2007–2012)

Certifications → ICAIMT 2026 — International Conference on AI Management and Trends · Podlodka AI Crew #3: AI-First Development

📫 Let's Connect

Portfolio LinkedIn Email


💼 Currently: Rambler&Co · Building career-ops-ui in the open · Open to remote roles in RU / EU / USA — Tech Lead / Team Lead, Lead Backend Engineer, Staff Engineer, Engineering Manager, Senior Software Engineer (PHP/Go)

Pinned Loading

  1. career-ops-ui career-ops-ui Public

    Clean, docs-style web UI for the career-ops AI job-search pipeline. Search ATS adapters (Greenhouse/Ashby/Lever) + regional portals (hh.ru/Habr Career), evaluate JDs, track applications — all from …

    JavaScript 37 8