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DAC.digital

Krzysztof K. logo

Krzysztof K.

Available now

Fullstack Developer @ DAC.digital

Senior
Seniority
GMT+01:00, Olsztyn, Poland
Location & Timezone
$60 - $70/hr
Average Hourly Rate
English, Polish
Languages

Top skills

PHP
Golang
C#
ASP.Net Core
.NET
C++

About

For the last years, I have been involved in projects as a Software Programmer Developer specializing in programming business and technical applications. This allows me to select effective solutions to a given problem. I create RESTful-Api applications in the implementation of microservices, applications such as Mes/Production4, BMS, WebShops, CMS, CRM, etc. for implementing projects I used technologies like C#, ASP.NET Core, PHP, Golang, C++.

Top skills

Verified by Pangea.ai due diligence

Top SkillsCurrent UsageSeniority
PHP
50%10 years
Golang
10%5 years
C#
10%8 years
ASP.Net Core
10%8 years
.NET
10%8 years
C++
10%5 years

All skills

Roles and tools, to bring ideas to life and create meaningful experiences

AI & ML Solutions
IoT & Smart Devices
Web Apps
Enterprise Software
CRM
CMS

Professional experience

Explore a curated selection of projects highlighting Krzysztof K.'s expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.

DAC.digital
Mes/Production4 — Senior Developer
Prototype sensor systems, automated Embedded systems, IoT, C# 12, C++, Golang, ARM Cortex M4. REST API microservices, DDD, ASP.NET Core 8, Golang, PHP, Symfony. Implementation and comparison of functional solutions in the .NET Micro Framework for STM32 microcontrollers in C#.
ERP
IoT & Smart Devices
SaaS
Enterprise Software
Energy & Utilities
+12

Aptiv
Financial Application — Developer PHP, C#, ASP.NET Core
Financial application, REST API microservices, Admin Panel in .NET, public part in PHP. Expansion of AdminPanel with new functionalities, service of existing components, migration of the public part to ASP.NET Core 7 from PHP.
Web Apps
SaaS
Enterprise Software
FinTech
Backend Development
+9

Apriv
Business Applications — Developer .NET, C#, ASP.NET, PHP
Business applications, Finance applications, Insurance in .NET 5.0. REST API microservices, ASP.NET Core 5.0, DDD, Symfony.
Web Apps
SaaS
Enterprise Software
FinTech
Business & Expert Solutions
+12

Preferred tools

View the preferred tools and apps used by Krzysztof K. to assess compatibility and alignment.

Git
Git
PHP Storm
PHP Storm
Visual Studio
Visual Studio
Oracle PL/SQL
Oracle PL/SQL
Gitlab
Gitlab
Bitbucket
Bitbucket
Asana
Asana
Discord
Discord
G Suite
G Suite
Google Meet
Google Meet
Google Keep
Google Keep
Jira
Jira
Microsoft Office Online
Microsoft Office Online

Career highlights

Discover Krzysztof K.’s professional journey, including employment history, certifications, and educational background.

Senior Developer
DAC.digital2023 - pressent
Prototype sensor systems, automated Embedded systems, IoT, C# 12, C++, Golang, ARM Cortex M4. REST API microservices, DDD, ASP.NET Core 8, Golang, PHP, Symfony. Implementation and comparison of functional solutions in the .NET Micro Framework for STM32 microcontrollers in C#.
Developer PHP, C#, ASP.NET Core
SoftwareHouse2023 - 2023
Financial application, REST API microservices, Admin Panel in .NET, public part in PHP. Expansion of AdminPanel with new functionalities, service of existing components, migration of the public part to ASP.NET Core 7 from PHP.
Algorithm Development Engineer
Alten for Aptiv2022 - 2023
Analysis
Developer PHP, C++
Software House2022 - 2022
REST API microservices, DDD, Symfony. Programming microsystems (microcontrollers, sensors, automation). Prepare environment for development (Docker) for microcontrollers in Lan.
Developer .NET, C#, ASP.NET Core, PHP, C++
Software House agency2022 - 2022
Business applications, Finance applications, Insurance in .NET 5.0. REST API microservices, ASP.NET Core 5.0, DDD, Symfony.
Developer PHP, Golang
Outsourcing for OLX.pl2021 - 2022
REST API microservices, DDD, Symfony for creating the microservices for locations. Create microservices for communication with external APIs.
Mes Engineer – Programmer .NET, C#, ASP.NET, PHP
Bruss Polska2020 - 2021
Creation and expansion modules for the MES system in PHP and migrate modules and functionalities for implementing and communication with the new Hydra system in .NET Core 3, C#, ASP.NET Core 3. REST API microservices, DDD.
Technical Manager, Developer, BMS
Qupact International2017 - 2018
Building management system; Reliable Controls, BACnet Controllers. Created application of ‘Warehouse system’ in .NET Framework, C#, ASP.NET for preparing and receiving shipments. The responsive application counts the number of products received and sent using a barcode scanner and a tablet or phone, etc. System for registering and servicing devices for a given customer via serial number in PHP, CSS, MySql.

Testimonials

Brendon S.

Alten

Verified Testimonial

Working with Krzysztof has been a game-changer for our development team. His expertise in full-stack PHP development and his proactive approach to problem-solving have significantly improved our project's efficiency and performance. With over 10 years of experience, Krzysztof consistently delivers high-quality, reliable solutions. We’re fortunate to have him on our team!

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