Krzysztof G
Senior Consultant at Peloton Consulting Group
Warsaw, Masovian Voivodeship, United States
Summary
🤩
Rockstar🎓
Top SchoolKrzysztof G is a Senior Consultant with 5 years of experience helping finance and analytics teams modernize processes through Oracle implementations and data-driven solutions. With a Finance degree and a Business Analytics concentration from Rutgers, he blends domain knowledge of tariffs, expense tracking and financial controls with hands-on SQL and software skills. At Peloton Consulting he progressed from analyst to senior consultant, designing reliable reporting pipelines and surfacing trend breaks that inform executive decisions. An active contributor to high-profile open-source projects like freeCodeCamp, he brings full-stack experience—TypeScript/React front-end work and back-end integrations—that enhances user-facing financial systems. Based in Warsaw, he’s comfortable bridging business needs and technical execution to deliver auditable, practical solutions.
5 years of coding experience
2 years of employment as a software developer
Finance, Finance at Rutgers Business School
Github Skills (17)
javascript10
typescript10
front-end-development10
typescript-types10
typescripts10
react10
nextjs9
certification9
chakra-ui9
graphql8
html8
prisma8
wordpress-graphql8
css8
wpgraphql8
Programming languages (11)
Github contributions (5)
freeCodeCamp/chapter
Jan 2022 - Jan 2023
A self-hosted event management tool for nonprofits
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:407 reviews, 195 commits, 375 PRs in 1 year
Contributions summary:Krzysztof contributed to various aspects of the project, with a focus on both front-end and back-end development. Their work included implementing UI features and components using TypeScript and React, along with back-end logic and database interactions. They addressed bugs and improved the user interface, indicating proficiency across the full stack.
management-toolhostedevent-managementnonprofits
freeCodeCamp/freeCodeCamp
Jan 2021 - Feb 2022
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
Role in this project:Front-end Developer
Front-end DeveloperContributions:1695 reviews, 99 commits, 900 PRs in 1 year
Contributions summary:Krzysztof primarily contributed to the front-end of the freeCodeCamp platform, focusing on improvements to the user interface and challenge experiences. Their commits demonstrate work in updating and displaying legacy certifications, modifying the challenge interface with new features such as hotkeys, and integrating external services. The contributions also include fixing display issues, and refactoring code within the client-side components.
mathcurriculumreactlearn-to-code-for-freecss
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.