Václav Pekárek
Verified Expert in Engineering
Full-stack Developer
Brandýs nad Labem-Stará Boleslav, Czech Republic
Toptal member since November 7, 2022
Václav is a professional .NET developer focusing on web development primarily. His tech stack includes .NET, C#, Entity Framework, Core, T-SQL, MSSQLCE, Blazor, JavaScript, and Vue. Václav works with monolith and microservices architecture and is always looking for new challenges.
Portfolio
Experience
- Full-stack Development - 10 years
- ASP.NET - 10 years
- C#.NET - 10 years
- Transact-SQL (T-SQL) - 10 years
- C# - 10 years
- Vue - 3 years
- Blazor - 3 years
- .NET 6 - 1 year
Preferred Environment
Windows, Visual Studio, Slack, GitHub, GitLab, Bitbucket, Bamboo, Azure DevOps
The most amazing...
...thing I've done lately is write a book about Blazor, WebAssembly, and gRPC.
Work Experience
Senior Full-stack Developer
Freelance
- Managed CI/CD pipelines in Atlassian and Bamboo for a .NET 6 application. Worked with Vue, Nuxt.js, and T-SQL for projects.
- Tracked and fixed bugs using Sentry and Jira as a reporting tool.
- Analyzed and developed tasks tracked by Jira software.
- Developed REST APIs providing data for multiple Vue applications.
- Optimized T-SQL queries for the most performant execution.
- Executed code-reviewed pull requests by other developers to ensure high code quality and naming rules.
- Communicated with a client over new tasks to ensure the understanding of the requirements.
Senior Full-stack Developer
Programia s.r.o.
- Developed an eCommerce app with multilanguage, multicurrency, and multidomain support.
- Tracked and fixed bugs using Sentry and Azure Application Insights.
- Optimized SQL queries to provide the best performant execution possible.
- Implemented multiple OAuth providers to allow multiple options to log in to the websites.
- Code-reviewed commits from other developers to validate the right usage of design patterns.
- Developed a UI test project using Selenium for C# to optimize UI test writing.
Experience
A Website for Content Creators
http://www.pickey.czPortal for Managing Repairs and Service Management
Blog CMS
Building Blazor WebAssembly Applications with gRPC
Education
Master's Degree in Computer Science Education
University of Ostrava - Ostrava, Czech Republic
Certifications
MCSA: Web Applications - Certified 2020
Microsoft
Skills
Libraries/APIs
Vue, Vuex
Tools
Dapper, Visual Studio, Slack, Bitbucket, Bamboo, GitHub, GitLab
Languages
HTML5, C#, C#.NET, Transact-SQL (T-SQL), SQL, JavaScript, CSS3, Python
Frameworks
ASP.NET, .NET 5, .NET 6, Entity Framework Core, Nuxt.js, Angular, .NET, Blazor
Paradigms
Azure DevOps
Platforms
Windows
Other
Web Applications, Full-stack Development, Education, Educational Portals, Psychology & Mental Health, WebAssembly (Wasm), Webhooks
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