Maxim

MAXIM OSIYUK
.NET DEVELOPER
[open contact info](look above in the "contact info" section) Cherkasy, Ukraine

[open contact info](look above in the "contact info" section) | Telegram LinkedIn, GitHub

PROFILE EDUCATION
Dedicated and results-driven software developer with 3 years of COMPUTER SCIENCE /BACHELOR
hands-on experience. I have successfully worked both independently
and as part of a SCRUM team. My strong communication and Cherkasy National University of
analytical skills, combined with a commitment to continuous learning, Bohdan Khmelnytsky

ensure high-quality project delivery. Eager to leverage my software
development expertise to contribute to the success of a dynamic SKILLS
organization. BACKEND

C# (.NET Framework, .NET Core,
EXPERIENCE ASP.NET Core)

FULL STACK.NET DEVELOPER REST API Design & Implementation
Multithreading & Asynchronous
Art-master LLC/Am-soft (2024 - now)
Programming
Worked on four projects as a full-stack .Net developer. SOLID, OOP, Clean Architecture

Backend Development (C#, ASP.NET, .NET Framework / .NET Design Patterns

Core): Implemented new API endpoints supporting complex SignalR

document-workflow logic. Worked with both REST and SOAP Entity Framework Core

(WCF) services, maintained and expanded backend systems, and Windows Services (background

improved overall backend architecture. processing)
Frontend Development (React, AngularJS): Enhanced and fixed WCF + ISS
UI components across multiple modules. Migrated AngularJS Rest, SOAP
features to modern React + TypeScript architecture. Built
FRONTEND
interfaces using MUI.
React (TypeScript, MUI)
System Integrations: Delivered integrations with external cloud
AngularJS
storage providers and implemented communication with various
REST API integration
internal and external APIs and services.
Bug Fixing DATABASES
Technical Documentation MS SQL Server
Developed background Windows Services for automated job PostgreSQL
processing. MongoDB
Implemented asynchronous processing and multithreading to
METHODOLOGIES
improve system performance and reduce response time.
Agile (Scrum, Kanban)

.NET DEVELOPER (DESKTOP) SDLC understanding
Technical documentation
CatiCallCenter (2022 - 2023)

Developed and maintained WinForms-based desktop application LANGUAGES

used by internal users.Implemented data validation and business Ukrainian - Native

logic on application layer English - B2