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Radik Goldman

@radikgoldman

AI workflow evaluator and developer building full-stack projects with Claude Code and Codex; evaluates agent reasoning and generated code.

Germany

Message

I build and ship full-stack projects end to end, working daily with Claude Code and Codex across architecture, implementation, debugging, and deployment. I evaluate generated code for correctness, edge cases, and whether an approach fits the problem.

At Tinkoff Bank, I built and maintained RESTful APIs and investigated production issues in a high-load financial environment. I also built and operate a Spring Boot backend platform with PostgreSQL, Docker, and Stripe integration, and released iOS apps using Swift and Flutter.

Experience

Work history, roles, and key accomplishments

Current

Team Lead, Facility & Technical Operations

Current

Puan-Klent-Kreis e.V.

Apr 2024 - Present (2 years 6 months)

Owned technical incidents end to end, including investigation, resolution, and documentation under time pressure. Led the technical operations team since May 2026, focusing on structured processes, quality checks, and mentoring.

Incident Management Root Cause Analysis Documentation Team Leadership Mentorship Process Improvement

Current

Independent Software Projects

Current

Self Employed

Jan 2023 - Present (3 years 9 months)

Designed, built, and shipped full-stack projects end to end using AI coding assistants (Claude Code, Codex). Evaluated AI-generated code for correctness and edge-case handling, and built a Spring Boot backend platform with monitoring and incident handling.

Claude Code Codex Java Spring Boot PostgreSQL Docker Stripe Swift Flutter AI Native Development Agentic Workflows Troubleshooting

Java Backend Developer

Tinkoff Bank

Aug 2021 - Oct 2022 (1 year 2 months)

Built and maintained RESTful APIs in a high-load financial environment, working daily with server logs, SQL, and relational databases. Diagnosed and resolved production issues on Linux systems through log analysis and root-cause investigation.