IT’s Nuts

IT's Nuts is a company specializing in delivering modern and sophisticated IT solutions for desktop, web, and mobile platforms, including cross-platform solutions. Thanks to a team of experienced specialists, IT's Nuts ensures the highest quality of services, basing its projects on professionalism and dedication. For our employees, programming is more than a daily job – it is a field where there is no room for compromises or makeshift solutions. Every project carried out at IT's Nuts is based on precisely established principles, guaranteeing long-term stability and the quality of the products created. Both developed and delivered proprietary products can be found on the projects page, while projects carried out as part of a larger external team can be found at the bottom of this page. Currently, the team consists of 1 person.

Syrica Paweł

Syrica Paweł is a full-stack developer with many years of experience working with .NET and C# technologies. He specializes in developing software for various platforms with different purposes. In addition to development in the .NET environment, he has no problem to work with TypeScript technologies such as Angular and NestJS. As a full-stack developer, he is involved in creating applications at all levels – from backend, through frontend, to integration with external systems.

Over the past few years, he has participated in the realization of various projects, from educational platforms and business applications to solutions supporting the food industry and government digitization systems. His experience includes working with technologies such as:

He has confirmed his skills by obtaining a number of certificates, such as

Microsoft Certified Solutions Associate: Universal Windows Platform
(2020)

Microsoft Certified Solutions Associate: Web Applications
(2020)

Microsoft Certified Solutions Developer: App Builder
(2020)

He graduated from the Silesian University of Technology with a master’s degree in computer science.

He has the following language proficiencies:

• Polish - native;
• English - full professional proficiency;
• Japanese - basic proficiency;

In his free time, he develops himself by creating numerous projects / small applications for his own use, in both familiar and new technologies, facilitating his daily tasks, and creates games using tools such as MonoGame and Godot. Outside of IT, he also develops his creative interests by creating his own fantasy world called Iteration World, which serves as the basis for his future projects.

External Projects

Siemens Healthineers - Nomtek Sp. z o.o. / Siemens AG.

2025-02 - present

Development of Siemens Healthineers platform. Backend development, services, API (Backend);

Technologies: Azure (application hosting, project management, CI/CD, etc.), TypeScript, NestJS, NodeJS, Visual Studio Code, GIT, PostgreSQL;

Layers: Backend;

ERS Platform - CShark Sp. z o.o. / ERS Ltd.

2024-02 - present

Development of a government platform for the registry of companies, trademarks, businesses, etc. (digitization). Backend development of the application, services, API, creating forms according to provided specifications, development of the officer’s panel (Frontend), SSRS report creation;

Technologies: Azure (application hosting, project management, CI/CD, etc.), C#/.NET CORE (API, ASP.NET), Visual Studio, GIT, SQL Server, TSQL, SSRS;

Layers: Frontend, Backend;

ChessGrow - Emphie Solutions Sp. z o.o.

2020-12 - present

Development of a platform for learning chess and tools related to the platform for external users (clients) and for internal, company use;

Technologies: Angular, TypeScript, NestJS, NodeJS, MySQL, Prisma, TypeORM, Knex;

Layers: Backend, Frontend;

Innov8 - Emphie Solutions Sp. z o.o.

2024-04 - 2025-12

Development of a platform for the food industry used for creating new food products. Project management, content management, experiments, integration with machine learning models to optimize experiments (execution time, ingredient suggestions, etc.);

Technologies: .NET CORE/C#/ASP.NET, Entity Framework, PostgreSQL, Angular, NX, Azure (application hosting), Git, GitHub (repository, CI/CD), Jira, Confluence, Visual Studio;

Layers: Backend, Frontend;

ExpressSteuer Platform - Emphie Solutions Sp. z o.o. / ExpressSteuer GmbH

2023-08 - 2023-12

Service for real-time synchronization of tax data between the German Tax Office and the client’s application, automation of conflict resolution between data, automation of creating service tickets for support in the client’s system;

Technologies: Google Cloud, C#/.NET CORE, Visual Studio, GitHub, GIT;

Layers: Backend;

TechTorch - Emphie Solutions Sp. z o.o. / TechTorch

2023

Application for managing, creating, and initializing test environments offering the presentation of various scenarios in selected external tools and integrations between these tools (e.g., Salesforce, Zuora, Stripe, etc.) and a module for managing environments on the platform developed for an external client;

Technologies: React, TypeScript, NestJS, NodeJS, Prisma, PostgreSQL, Docker, Heroku, Vercel;

Layers: Backend, Frontend;

Sococo - Emphie Solutions Sp. z o.o. / IgniteTech / Sococo

2022

Sococo is the online office where distributed teams come to work side by side, breaking down the barriers of physical distance. Built on a cloud-based SaaS platform, Sococo offers a virtual office solution that enables remote teams to: Collaborate and communicate seamlessly as if they were in the same room.

Automotive Insurance Platform - FIS-SST Sp. z o.o.

2020-08 - 2020-11

• Development and maintenance of a set of tools for conducting billing operations from various client services (.NET Framework, WCF, WPF, Windows services, REACT, SSRS, SQL Server, TSQL).
• Participation in meetings with business representatives to determine system requirements.
• Organization and execution of application deployments to production environments (JIRA, TeamCity).
• Maintenance of documentation (Confluence).

IMR Platform - AIUT Sp. z o.o.

2015-07 - 2020-07

Development, maintenance, and participation in designing applications for the Windows platform – applications for internal company use, tools, applications for the end client using C#, .NET Framework:

• Desktop applications using WinForms and DevExpress;
• Windows services for the developed system;
• Applications, tools for system element integration, tools for database synchronization;
• Network services hosted on IIS using WCF;

Development, maintenance, and participation in designing cross-platform applications based on the Xamarin platform:

• Implementation of mechanisms compatible with the entire system;
• Implementation of the backend for communication with the system via web services;
• Implementation of required business processes;

Development, maintenance, and participation in designing the architecture of a web application for the end client using TypeScript 1.6 and Angular.js; Development of new database components based on SQL Server used by the system using TSQL:

• Tables, procedures, script views, jobs;
• Creation of tool scripts for the system maintenance and technical support department;

Development of reports using SSRS;

Development and maintenance of documentation for internal company use and the end client – Confluence system;