Daniel Maczak
Development
Remote, Czech Republic
Skills
React.js
About
Daniel Maczk's skills align with Programmers (Information and Communication Technology). Daniel Maczk has 10 years of work experience, with 3 years of management experience, including a mid-level position.
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Work Experience
Full-stack Developer
Weekend Traveller
January 2024 - Present
- 2024 | Remote Weekend Traveller is a platform designed to assist adventurers in finding the most cost-effective flights from their location, regardless of destination. Developed client in React and server in Express with 100% of the code in Typescript. Implemented the underlying API and efficient data modeling, including data caching to minimize API requests. Set up PostgreSQL database connection for delivery of static resources with Cron refresh schedule. Wrote a comprehensive testing suite comprising 24 composite unit and integration tests using Jest and React Testing Library.
Consultant / Developer, Conduent
January 2020 - December 2023
- | Remote Led a team of 4 developers of robotic process automation (RPA) workflows, Visual Basic for Applications (VBA) apps and Power BI reports, taking part in the development process across several technologies. Conceptualized and fortified the development of 2 internal reporting web applications. Defined and enacted complete end-to-end tests, ensuring the reliability of the applications under various scenarios. Designed, coded, tested and implemented complex apps in VBA (10.000 lines of code per app). Steered development and deployment of 20+ Power BI reports used by 50+ internal teams across the globe. Overhauled existing RPA monitoring processes to achieve a 15% error rate drop.
Senior Analyst, Conduent
January 2019 - December 2020
- | Remote Architected internal database structure for Workforce Management reporting in SQL Server and Power BI service. Collaborated in the consolidation of over 100 tables across 10 different sources into 20 specialized base tables with custom ETL (extract-transform-load) logic and scalable relationship structure. Standardized the SQL development process of the team and ensured improvement in code quality with the implementation of industry standards and best practices.
Workforce Management Analyst, Conduent
January 2017 - December 2019
- | Remote Maintained and enhanced standardized Excel tools utilized by 300+ employees, enabling efficient planning and distribution of a workforce of 30,000 contact center agents. Managed Excel tooling tickets, providing knowledgeable support while receiving 0 escalations.
Workforce Management Business Partner, Conduent
January 2014 - December 2016
- | Czech Republic Managed a team of 6 specialists, responsible for the complete WFM process (forecasting, capacity planning, scheduling and traffic management) in 3 contact centers of 20-200 agents each.
Education
