Povilas is available for hire

Povilas Zvirblis

Verified Expert in Engineering

Back-end Developer

Vilnius, Vilnius County, Lithuania

Toptal member since February 14, 2021

Expertise

Back-end Developers Cloud Engineering Git C#Visual Studio Development .NET SQL REST API Apache

Bio

Povilas is a motivated software engineer and development team lead, specializing in the .NET technology stack since 2016. Most of his professional experience has been related to the capital markets domain, including regulatory projects at Danske Bank. After that, Povilas joined Komponent, where he helped develop an industrial IoT cloud solution to collect and process data from thousands of sensors.

Portfolio

Komponent

C#, Amazon Aurora, Amazon Simple Queue Service (SQS), Terraform...

Komponent

C#, Amazon Aurora, Amazon Simple Queue Service (SQS)...

Danske Bank

Back-end, C#, Kafka Streams, ASP.NET, .NET Core, OpenShift...

Experience

ASP.NET - 4 years
Back-end - 4 years
C# - 4 years
Visual Studio - 4 years
SQL - 4 years
.NET Core - 2 years
Kafka Streams - 2 years
RabbitMQ - 2 years

Availability

Part-time

Preferred Environment

Windows, Git, Visual Studio, SQL Management Studio

The most amazing...

...project I've worked on allows traders to track indicative stock availability in other banks' lookup tools and quickly decide if a deal is worth pursuing.

Work Experience

Development Team Lead

2022 - PRESENT

Komponent

Led IoT cloud solution development for the oil and gas industry project.
Decided on the back-end architecture and implemented it.
Oversaw the team's performance and development as an HR manager.
Implemented and maintained the Scrum process in the project.

Technologies: C#, Amazon Aurora, Amazon Simple Queue Service (SQS), Terraform, Amazon Elastic Container Service (ECS), AWS Lambda, ASP.NET Core, SQL, REST APIs, Swagger, TimescaleDB, .NET, Cloud

Senior Software Engineer

2021 - 2022

Komponent

Led IoT cloud solution development for the oil and gas industry project.
Decided on the back-end architecture and implemented it.
Collaborated with the firmware developer to establish device-to-cloud communication protocol and encryption.

Technologies: C#, Amazon Aurora, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon Elastic Container Service (ECS), AWS Lambda, ASP.NET Core, SQL, REST APIs, Swagger, .NET, Cloud

Software Engineer

2018 - 2021

Danske Bank

Led a UI development effort using Windows Presentation Foundation (WPF) as part of the internal forex trading application.
Redesigned and implemented a new authorization system for the forex trading application.
Led the integration with the Euronext exchange for fixed-income trade reporting.
Contributed to the architectural decisions made by my team.
Mentored junior colleagues in their professional development.
Collaborated with a teammate to create a beginner course in C# and lectured at an internal coding school for non-programmer colleagues.

Technologies: Back-end, C#, Kafka Streams, ASP.NET, .NET Core, OpenShift, ASP.NET Web Services, SQL, Visual Studio, Windows Presentation Foundation (WPF), Elasticsearch, Kibana, C#.NET, Microsoft SQL Server, Entity Framework Core, Entity Framework, REST APIs, ASP.NET Core, .NET

Junior Software Engineer

2017 - 2018

Danske Bank

Served as a software engineer in the front office securities team.
Assisted in the development and maintenance of the bond and equities trading application.
Migrated multiple screens in the application from WinForms to WPF.
Created a feature toggle management system for the application.
Developed a tool for traders to track indicative stock availability in other financial institutions.
Contributed to the development of a website for fixed income, currencies, and commodities (FICC) research.
Played an active role in the project dedicated to migrating from external to internal infrastructure.

Technologies: C#, Back-end, ASP.NET, Windows Presentation Foundation (WPF), SQL, RabbitMQ, Elasticsearch, Kibana, C#.NET, Microsoft SQL Server, Entity Framework, REST APIs

Junior Software Developer

2016 - 2017

SEB

Contributed to the development of a credit origination system for Baltic countries.
Owned different parts of the system and the end-to-end process, from gathering requirements to delivering and presenting the developed features to the business.
Participated in the architectural decisions made by my team.

Technologies: Progress 4GL

Experience

C# Beginner Course

https://github.com/tautvydasversockas/CSharp_Beginners_Course

Together with a colleague at Danske Bank, developed a beginner course in C# for people who had not written a single line of code in their lives. We presented the course for two semesters and had more than 100 students signing up for each.

Education

2014 - 2018

Bachelor's Degree in Software Engineering

Vilnius University - Vilnius, Lithuania

Skills

Libraries/APIs

Entity Framework, REST APIs

Tools

Git, Visual Studio, Kafka Streams, RabbitMQ, SQL Management Studio, Kibana, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Amazon Elastic Container Service (ECS), Terraform

Languages

C#, C#.NET, SQL

Frameworks

ASP.NET, .NET Core, ASP.NET Web Services, .NET, Entity Framework Core, ASP.NET Core, Windows Presentation Foundation (WPF), Blazor, Swagger

Storage

Microsoft SQL Server, Elasticsearch, Amazon Aurora

Platforms

OpenShift, Windows, AWS Lambda

Other

Back-end, Cloud, TimescaleDB

Collaboration That Works

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