Mikhail Lyamin 🌟

Backend / Full-Stack Developer 💻

📞 Contact

• Location: Open to relocation to the Netherlands | Remote worldwide 🌍
• Phone: +7 985 151-98-50 📱
• Email: autumnphosfo@gmail.com ✉️
• Website: phos.name 🌐
• GitHub: Eiryn-Phos 🐙
• Telegram: t.me/few_choices 💬

📝 Profile

Backend / Full-Stack developer with 2+ years experience building & maintaining production systems, including high-load WMS solutions. Strong in Go, Java, C++, and PostgreSQL. Experienced in REST API design, OAuth 2.0, legacy system stabilization, and performance optimization. Reduced production bug rate in a critical EDI system from multiple/week to ~2 non-critical/month. Interested in microservices, scalable architectures, and distributed systems.

🛠 Tech Stack

• Languages: Go, Java, C++, C#, Python, PHP, Rust 🖥
• Backend & Architecture: REST API, Microservices, OAuth 2.0, HTTP/HTTPS, SSL/TLS, DNS 🔧
• Databases: PostgreSQL, MySQL, SQLite, Oracle 🗄
• DevOps: Docker, Kubernetes, Linux 🐳
• Tools: GitHub, GitLab, SVN, Jira, Confluence, TestOps, Notion, YouGile, Obsidian 📚

💼 Professional Experience

EME LLC – C++ / Java Developer (Grade 1) 🏢

Sep 2025 – Present

• Develop and maintain production WMS ⚙️
• Deploy and release updates to production 🚀
• Optimize performance of live system ⚡
• Test new features and improvements 🧪
• Communicate with enterprise clients 🤝
• Write technical specifications 📝
• Estimate and plan development tasks 📅

Key Achievements 🌟:

• Took ownership of two undocumented legacy systems (Nestlé EDI HUB) 🗂
• Reduced production bug rate from several/week to ~2 non-critical/month ✅
• Promoted from Grade 2 → Grade 1 🏆
• Top performance rating among new hires 🥇
• Built HTTP server for TSD printing integrated into WMS 📡

Filinrus LLC — Middle Full-Stack Developer (Outsource) 🖥

Dec 2023 – Mar 2025

• Full-stack development of a mobile application from scratch 📱
• Designed system architecture 🏗
• Selected & approved technology stack 🛠
• Designed and implemented database 🗄
• Developed REST API 🔗
• Implemented OAuth 2.0 authentication & authorization 🔐
• Built analytics and metrics system 📊
• Wrote privacy policy for the application 📝
• Developed built-in mini-games 🎮
• Published the application in RuStore 🚀

Key Achievements:

• Successfully released WIK application ✅
• Improved authentication stability and security 🔒

🎓 Education

• Institute of Computational Modelling SB RAS — BSc in Computer Engineering (in progress, expected 2028) 📚
• KIGM 23 — Information Systems and Programming, 2020 – 2024 🎓

🌐 Languages

• Russian — Native 🇷🇺
• English — B1 (working proficiency) 🇬🇧