# teamgrit.co > Developer mentoring and career growth platform by Team Grit. ## About Team Grit (팀그릿) is a Korean platform for developers seeking direction and growth. We provide digital products including developer interview guides, backend architecture guides, AI engineering resources, and career development content. ## Key Content Areas - Developer interview preparation guides - Backend architecture and system design guides - AI/ML engineering career resources - Career transition and salary negotiation guides - Cogito Library (코기토 서재) - curated digital knowledge products ## Products - Developer Direction Diagnosis (개발자 방향 진단): free 3-minute diagnostic that names what blocks a developer and routes them to the right Team Grit path. https://teamgrit.co/direction - Grit Moments (그릿 모먼츠): flagship intensive backend mentoring program for junior and career-switching developers, 200+ graduates. https://teamgrit.co/grit-moments - Grit Deep Dive (그릿 딥다이브): cohort-based system design deep-dive course (e.g. Redis internals). https://teamgrit.co/grit-deep-dive - Cogito Library (코기토 서재): 30+ digital guides and e-books for developers, covering resumes, interviews, salary negotiation, AI-era engineering strategy. https://teamgrit.co/store - Team Grit Letter (팀그릿 레터): free monthly newsletter for thinking developers. https://teamgrit.co/letter - Insights (인사이트): tech-stack analysis from live Korean job postings. https://teamgrit.co/insights - Articles (아티클): essays and curated developer content. https://teamgrit.co/article ## Contact - Web: https://teamgrit.co - Threads: https://www.threads.net/@grit.grindit ## Technical - Built with Next.js - Hosted on Cloudflare Workers - Korean-language content with English technical terminology