jan.thanei
From: Poland
Location: Zielona Góra
On Useme since 7 July 2026
About me
Full-stack software engineer building web apps, AI automations, APIs and document workflows with Python/FastAPI, React, TypeScript and PostgreSQL. I turn business processes into practical software.
CV / Résumé
Apr 2024 - Jun 2026
Software Engineer
plemeo GmbH
Software engineer specializing in Python/FastAPI, React, AI automation, RAG, document workflows and API integrations. I build practical tools that solve real business problems.
Aug 2023 - Oct 2023
Management Consulting Intern - IT Advisory
KPMG Vienna GmbH
Supported an ERP implementation project with process documentation, finance/cost analysis, partner selection materials, workshop organization and automation concepts.
Aug 2022 - Oct 2022
IT and Strategy Consulting Intern
zeb consulting GmbH
Supported PMO activities for a core banking migration project, including documentation, acquisition materials, market research and analysis of banking trends.
Jul 2021 - Sep 2021
IT Intern
Lukas Lang GmbH
Worked on ERP migration to Microsoft Dynamics 365 Business Central, including data analysis, migration scripts, key-user training, document management and Jira migration planning.
Sep 2017 - Feb 2020
ECM Consultant / Software Engineer
Alpin GmbH
Developed and customized ECM/document management solutions with workflows, ERP/API interfaces, Java/Groovy scripting, e-invoice logic, support, testing and go-live assistance.
Portfolio
CRM web app for managing leads, clients and workflows, with AI-assisted automation, structured customer data, task handling and a clean React-based user interface.
Online multiplayer card game built with Next.js, React, TypeScript, Node.js, PostgreSQL and Supabase. Includes authentication, real-time gameplay, rankings and payments.