Роман

Roman Boytsiv
Senior/Lead Software Engineer

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Summary

I’m a Senior Full-Stack Software Engineer with 12+ years of experience delivering scalable, maintainable, and user-focused
solutions across the .NET and modern JavaScript ecosystems.
I started back when jQuery and ADO.NET ruled the industry, and I was one of the first in my teams to adopt MVC and front-
end MVVM patterns - long before Angular, React, or Vue became standard. That early shift shaped the way I build software
today: with architecture, clarity, and long-term maintainability at the core.
My backend expertise is grounded in the .NET platform, C#, Node.js, Entity Framework, and other ORM technologies. I design
efficient data models, implement RESTful APIs and backend services, optimize queries and indices, and follow strong
relational design principles to ensure systems stay fast, predictable, and easy to evolve.
On the frontend, I’ve worked hands-on through multiple generations of frameworks, applying SOLID, DRY, and proven
design/architectural patterns to build clean and extensible interfaces with modern tooling.
I’ve worked in both highly structured Agile Scrum environments - with dedicated BAs, SMs, and tight delivery cycles - and in
more flexible processes like Kanban and Scrumban. These experiences taught me how to balance structure with adaptability
while keeping communication, clarity, and teamwork at the center.
I integrate quickly, raise the bar where needed, and stay focused on delivering outcomes that truly matter.

Skills/Competences

Programming Frontend Frameworks Backend Frameworks & DevOps / Cloud /
languages/Technologies Server Architecture Infrastructure / Databases

- C#, .NET, ASP.NET Core - React.js - ASP.NET Core - MS SQL Server/ PostreSQL /
- JavaScript, TypeScript - Redux - Node.js MySQL
- Node.js - Microfronteds - Entity Framework - Azure DevOps
- HTML5 / CSS3 - Vue.js - MediatR / CQRS - AWS Cloud
- RESTful APIs, JSON, Web - Next.js - Hangfire - CI/CD pipelines
Standards - Apollo GraphQL - Application Insights - Docker, Terraform
- Software Architecture (Clean - UI Composition & distributed monitoring - T-SQL / indexing / query
Architecture, Monolith, Component Architecture - Cloud architecture for optimization
Distributed Systems) - Responsive UI microservices - Relational design / data
- SOLID, DRY, Dependency - Scaling / load balancing modeling
Injection, Design Patterns - Sharding & distributed - Logs / alerts / dashboards /
data patterns telemetry
- High availability / fault- - Multi-environment setups
tolerant system design (dev / test / prod, blue/red)
Languages

English Upper intermediate

Italian Elementary

Education

Ivan Franko National University Of Lviv • Applied Mathematics And Informatics
Graduated in 2013

Softserve IT Academy
Graduated in 2012

Experience
SENIOR SOFTWARE ENGINEER • 2025
SciPlay • SciTech - R&D Department

Description: SciPlay is a global leader in digital entertainment, creating top-tier mobile and web games played daily by
millions. Within the SciTech R&D division, I served as a key full-stack engineer on the company’s Web Store - a central platform
that delivers web-based purchasing flows, feature support, and cross-game integration for SciPlay’s full portfolio.
I worked extensively on React-based microfrontends, .NET/Node.js microservices, and end-to-end platform architecture. My
responsibilities included feature development, system design, backend integrations, and full infrastructure ownership -
managing environments, logs, alerts, monitoring, and ensuring stable delivery across multiple game studios.

Tools and technologies: VS Code, C#, ASP.NET Core, Entity Framework Core, React.js, Microfrontends, .NET/Node.js
microservices, Docker, Terraform, CI/CD Pipelines.

Project responsibilities: Developing, estimating, designing, planning, leading development

LEAD SOFTWARE ENGINEER • 2024
Settl • VECTOR SOFTWARE

Description: Digital Credit Management Portal is a future-oriented process engine for data-driven case handling, innovative
integrations and boosted reporting for a debt collection agency that leverages innovative technology to excel in digitization
without compromising on a humane debt collection process and expertise

Tools and technologies: VS 2022, VS Code, git, MS SQL Server, ASP .NET Core 6 Web Api, Entity Framework Core 6, Hangfire,
MediatR, react.js

Project responsibilities: Developing, estimating, designing, planning, leading dev team
LEAD SOFTWARE ENGINEER • 2021-2024
FEARNLEYS • VECTOR SOFTWARE

Description: Fearnleys is one of the top shipbroking companies in the world. We’ve developed several products in the
shipping industry that allows shipbrokers and operators to organize their work

Tools and technologies: VS Code, git, SQL Server/MySQL, node.js, Next.js, react.js, Hasura, Apollo GraphQL

Project responsibilities: Developing, estimating, designing, planning, leading dev team

SENIOR .NET DEVELOPER • 2018-2021
SMARTDOK • VECTOR SOFTWARE

Description: SmartDok is a time-and project management application for the construction industry. The solution provides
visibility and easy control of hours of man and machine, cogs, servicing equipment and maintenance tools overview,
documentation in the form of photographs and checklists, logging of explosives removal, plowing lists and more. The system
is mobile and web-based. It consists of 9 independent modules that allows customers to only use the modules an organization
needs.

Tools and technologies: VS 2017, VS Code, git, SQL Server, ASP.NET Core Web API, Vue.js, Apollo GraphQL

Project responsibilities: Developing, estimating, designing

KEY DEVELOPER • 2016-2018
BUDGETING AND FINANCIAL FORECASTING TOOL • EPAM
Description: Web-based wealth-planning tools that offer an aggregated, comprehensive view of a client’s financial portfolio,
as well as features and functions that enable more complete planning and better servicing of a client’s needs.

Tools & technologies: Visual Studio 2017, git, SQL Server 2012, Resharper, StyleCop, ASP.NET Core MVC/Web API,
Bootstrap.

Project responsibilities: Developing , estimating , designing architecture, driving demos with customers.

SOFTWARE DEVELOPER • 2015-2016
OFFICE 365/SHAREPOINT APPLICATION • TEAM INTERNATIONAL SERVICES, INC.

Description:Developing Office 365/SharePoint Application. Project is based on ASP.NET Web API with MVVM/MVC based on
Angular on the front-end.

Tools & technologies: ASP.NET Web API, MVVM/MVC, JavaScript, AngularJS.
Project responsibilities: Development of front-end and back-end functionality according to tasks assigned, working with DB,
DAL, BL, exception handling, SP configuring, developing front-end view, view models, SP web parts, modules and other
common functionality.

WEB TRADING SYSTEM • 2014-2015
THE BREWERY MOBILE APP • EPAM

Description: Desktop trading system application based on web technologies.

Tools & technologies: Net 4.0/C#, AngularJS, jQuery, Entity Framework, WCF, MSSQL Server, Visual Studio 2012, Tortoise
SVN.

Project responsibilities: Developing , estimating , driving demos with customers.

SOFTWARE DEVELOPER • 2014
SAAS CORE PLATFORM • SOFTSERVE

Description: Developing , estimating , driving demos with customers.

SOFTWARE DEVELOPER • 2013-2014
PATIENT PORTAL • SOFTSERVE

Description: HealthCare-related web application that allows patients to interact with their medical information and
communicate with their providers.

SOFTWARE DEVELOPER • 2012-2013
NETWORK PERFORMANCE MONITOR • SOFTSERVE

Description: Client-server application intended for monitoring and managing network devices that makes it easier to
diagnose, and resolve performance issues within the ever-changing corporate or data centre network. Architecture
requirements are highest and all code should align to all modern standards of big solutions development. Main goal is
always to write a clean and smart solution with the highest possible performance. Three tier architecture: Web site, DB,
service layer.

SOFTWARE DEVELOPER • 2012-2013
TOUR OPERATOR • SOFTSERVE IT ACADEMY

Description: Training project intended to implement Tour Operator with possibility of selling the tours through the web
site.

SOFTWARE DEVELOPER • 2012
SIMPLE WEB SERVER • SOFTSERVE IT ACADEMY

Description: Training project intended to implement web server.