Danil Lobanov

Portfolio

BACKEND
ENGINEER.

C# / .NET Specialist building robust microservice architectures and scalable server-side systems. 4+ years of experience in SaaS, B2B, and Game Backend.

01. About

I am a Backend Engineer based in Tbilisi, Georgia, specializing in the .NET ecosystem. My focus is on designing scalable, secure, and high-performance backend systems for diverse industries ranging from Gaming to CRM platforms.

I have a proven track record of improving system performance (up to 25%) and significantly reducing production bugs. My expertise lies in distributed systems, event-driven architectures, and implementing complex business logic.

4+ Years Exp.
25% Perf. Boost
2 Languages
Commitment

02. Experience

Valletta Software Development

May 2024 — Present

Game Backend Developer

Designed and developed backend services for a Unity-based game using microservice architecture. Focused on scalability, reliability, and anti-cheat mechanisms.

  • Built REST and gRPC APIs for Unity client communication.
  • Implemented async event processing with RabbitMQ and MassTransit.
  • Designed microservices using C# and .NET 8.
  • Server-side validation to prevent cheating and desync.
.NET 8 RabbitMQ Redis

Valletta Software Development

Mar 2023 — Jun 2024

C# Backend Developer (CRM)

Developed a comprehensive CRM platform for recruitment automation. Migrated systems from .NET 6 to .NET 8 and improved analytics performance.

  • Candidate management module with complex filtering.
  • Optimized PostgreSQL queries for 25% faster reporting.
  • Reduced notification errors by 20% with retry policies.
  • High test coverage with xUnit and FluentAssertions.

Empire Of Bloom

Sep 2021 — Feb 2023

IoT Backend Developer

Developed task management and monitoring for smart container devices. Worked closely with firmware teams on MQTT and Modbus integrations.

  • Real-time monitoring via gRPC.
  • Processed sensor data asynchronously with RabbitMQ.
  • Reduced production bugs by 30% through improved testing.

03. Selected Projects

Notification System

Notification System

Fault-tolerant notification system with Email and Telegram integration. Built for reliability.

.NET / RabbitMQ / Redis
IoT Task Scheduler

IoT Task Scheduler

Distributed scheduling for smart containers controlling environment variables via gRPC.

gRPC / PostgreSQL / MQTT
QuickMind

QuickMind

Flashcard learning app using spaced repetition algorithms. Desktop application.

C# / WPF / Education
Bank App

Bank App

Banking application backend with account management and secure transactions.

Go / C# / Finance

04. Capabilities

Core Tech

  • C# / .NET 8
  • ASP.NET Core
  • Go (Golang)
  • TypeScript
  • PostgreSQL
  • Redis

Architecture

  • Microservices
  • Event-Driven
  • Clean Architecture
  • DDD
  • REST & gRPC

Tools & DevOps

  • Docker & K8s
  • RabbitMQ
  • MassTransit
  • GitHub Actions
  • Grafana / Prometheus

Education

  • M.Sc. Software Engineering
    MEPhI (2026 Expected)
  • B.Sc. Agronomy
    RUDN (2015)

Languages

  • Russian (Native)
  • English (Advanced C1)
  • Chinese (Intermediate B1)