Jakub Karabinoš

I am a Software Engineer.

Living in Prague. Czech Republic

About me Resume

About Me

Hello! My name is Jakub Karabinoš, and I’m a Software Engineer based in Prague, Czech Republic. I currently collaborate with Asseco Solutions, a.s., contributing to the AvaPlace Store B2B Platform, where I build modern .NET backend web applications.

I’m passionate about mountains, travel, and exploring alpine trails, always seeking new perspectives and balance outside of work. Beyond coding, I find energy in live music, fitness, and outdoor sports like cycling, skiing, and running — they recharge me with energy and inspiration.

What I Do

I am a Tech Lead and Full-Stack Developer with 15+ years of hands-on experience shipping business-critical web applications. I build solutions across the Microsoft stack (C#, .NET, ASP.NET Core, Blazor, SignalR) and enjoy shaping architectures, DevOps processes, and front-end experiences that match each product's needs.

Software Development

Enterprise-grade services in C#, ASP.NET Core, Blazor, and SignalR backed by domain-driven design and resilient data layers.

Consulting

Architecture and DevOps guidance for teams that need stack selection, technical sparring, and actionable reviews.

Training

Mentoring, onboarding programs, and internal workshops that spread best practices across engineering teams.

Analyzing

Product discovery support, performance and accessibility reviews, plus CI/CD troubleshooting that keeps releases healthy.

What I Enjoy

Mountains & Travel

Exploring new places, especially alpine trails, keeps me grounded and reminds me why resilient systems matter.

Live Music & Culture

I recharge best with alternative and electronic sets, losing myself in the dance floor and coming back inspired.

Fitness & Running

Regular workouts and long runs help me reset after intense releases and keep the mind sharp.

Sports & Motion

Cycling, skiing, tennis, and most outdoor sports keep me energized and teach discipline I bring back into engineering work.

Resume

Experience

2025 – Present
Asseco Solutions, a.s.

Senior .NET Developer

Building the AvaPlace Store platform, a multi-tenant B2B solution. Leading backend and integration work on .NET web apps and implementing Azure DevOps pipelines alongside product teams.

2023 – 2025
AppTime

Senior .NET Developer

Delivered enterprise microservices with ABP.io, implemented DDD patterns, Dockerized workloads, and automated CI/CD pipelines in Azure DevOps with PostgreSQL, RabbitMQ, Redis, and comprehensive testing (unit, integration, E2E).

2017 – 2023
UNIPROG SOLUTIONS a.s.

Senior .NET Developer / Tech Lead

Led custom ASP.NET Core/MVC/Blazor projects, established best practices, ran developer trainings, guided hiring, and designed Azure DevOps YAML pipelines across multiple delivery teams.

2013 – 2018
Webstudio IDEA

Owner & Web Designer

Ran a boutique studio delivering MODX-based websites: HTML5/SASS coding, responsive Bootstrap themes, JavaScript/jQuery features, and performance optimization.

2009 – 2016
WEBHOUSE s.r.o.

.NET Developer

Developed municipal CMS modules (vismo Online), bespoke solutions for public-sector clients, and WinForms upload tools using C#, ASP.NET, JavaScript, and HTML/CSS.

Core Skills

.NET & Backend Engineering

Expert

Architecture & DDD

Expert

DevOps & CI/CD

Advanced

Testing Automation

Advanced

AI-assisted Development

Advanced

Data & Messaging

Advanced

Frontend Collaboration

Advanced

Tooling & Practices

  • .NET
  • Azure DevOps
  • Docker
  • Microservices & Modular Monoliths
  • Domain Driven Design
  • ABP.io Framework
  • VS Code & Github Copilot
  • Codex

Languages

  • Czech – C2
  • English – B2
  • German – B1

Contact

Prague, Czech Republic

jakub@karabinos.cz

How Can I Help You?