Mostostal Warszawa S.A.

Co-create IT system development strategies by defining the reference IT architecture and architectural principles.
Monitor system changes to ensure compliance with the target architecture and established standards.
Collaborate with stakeholders and business users on process modeling and data flow between IT systems.
Recommend technologies and applications to optimally address business and technological needs.
Participate in the software supplier selection process, including preparing RFPs, receiving offers, and choosing the supplier.
Review project documentation, such as business concepts, functional specifications, technical designs, cross-system integration plans, test scenarios, and as-built documentation.
Coordinate the work of IT system suppliers and designers.
Manage and coordinate contracts related to IT system development and maintenance.
As an IT systems architect, I ensure our systems comply with standards like PN-EN ISO 9001, AQAP 2110, PN-EN ISO14001, and PN-ISO 45001:2018 relevant to my role.

IT systems architect

Jakub Stolarski

I'm developing my own brand #AISPhub https://www.aisphub.pl/. The company will provide open banking products as an account information service provider. The first product #MBudget was released in October. https://play.google.com/store/apps/details?id=com.aisphub.mbudget

Company Owner

I was working as technical leader and agile coach. Supporting organization and project in transformation from waterfall focused to more Srum/Kanban friendly. Supported organization on  ATM SaaS project and P27 payment platform.

Consultant

StepStone

- Architecture
- Solution advising
- Software development

I was responsible for running projects from greenfield to an end. Also I was part of bigger teams. Most of the time delivering software, proposing solutions, delivering prove of concept or advising on architecture.

Backend Developer

UniCredit Business Integrated Solutions S.C.p.A.

I was responsible for implementing Iprero IssueNet 4.0 webservice api. Application helps primary market bounds book building process.

C#, MSSQL, HTML, JavaScript

Software Developer

Asus Polska sp z o. o.

Management Information System – dept. as software developer. 
.Net and Kohana framework using AJAX (JavaScript – jQuery, JSON).
Python Django framework.
DB engines MySQL, MSSQL.
I was responsible for developing new applications and extending existing ones using technologies listed above. Batch processing scheduled scripts, reports. Applications to work with internal and external web services.

ASUS Polska sp. z o. o.

Call center agent and help desk for office employees.

Technical Support Engineer

Siemens Finance sp. z o. o.

Creating reports and procedures for IT department during an external audit. Help with managing local system LEO and Oracle 11 database. Help desk. Creating reports in Crystal Reports. Internship.

Helpdesk

I'm very passionate about entrepreneurship. I just started my first business and working really hard on the first product MBudget. The mobile app will allow aggregate bank account information. Now the app will target the Polish market.

Taplio

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Jakub Stolarski

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Taplio

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