Mateusz Moczulski
From: Poland
Location: Ciechanowiec
On Useme since 6 October 2026
About me
I build tailor-made business apps and custom software for companies whose work no longer fits spreadsheets or off-the-shelf software.
Examples: order, job, service or production tracking instead of a spreadsheet (roles, approvals, change history); portals for customers or partners; phone and tablet apps for field teams; reports and dashboards; AI modules, e.g. reading orders from emails and PDFs with a person approving (working demo described in the portfolio). When needed, I connect the app to your ERP, CRM or online store via API, import files or the database.
Senior .NET developer, 9 years in business applications. Stack: C#, .NET, ASP.NET Core, SQL Server, Angular, Docker. Experience: Sticos, DXC Technology, eLeader, Comarch. I also built my own AI platform, SwipeKing.ai.
I work in stages: first a short call and a prototype on your examples, then a fixed price for an agreed scope. The code, repository and accounts stay with the client.
CV / Résumé
Jun 2025 - Mar 2026
Founder & sole developer
SwipeKing.ai
My own AI photo generation platform: model selection and comparison, backend, frontend (React), infrastructure.
Aug 2021 - Now
Senior .NET Developer
Sticos
Norwegian HR platform: absences and health and safety training. REST APIs in .NET, SQL Server, Angular.
Apr 2018 - Aug 2021
.NET Developer
DXC Technology
Professional exam system: results, reports, certificates; microservices and SOAP integrations.
Jun 2017 - Apr 2018
Junior .NET Developer
eLeader
App for sales representatives: products, reports, users.
Jul 2016 - Sep 2016
Junior .NET Developer (internship)
Comarch
Tool for reports from Comarch ERP XL and Altum.
Portfolio
Demo app for a wholesaler order desk: AI reads orders from e-mails and PDFs, the app matches lines to the catalogue (customer codes, units, replacements) and flags duplicates, and an operator approves and gets an ERP import file. Fictional data.