Denis B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Expert working on AI model evaluation and RLHF quality assurance for frontier model projects. I produce gold-standard annotations and adjudicate between multiple annotators' submissions on each task. Auditing DCF builds, LBO and IRR analysis, M&A bridges, REIT and MBS valuations, lease-adjusted leverage, convertible structures, and regulatory disclosures across US and EU frameworks. Background: 20+ years in senior corporate finance and M&A, CFA-level training, plus a prior $100k+ engagement on tokenomics design and financial modeling for a Web3 project. Available for adjudication, golden annotation, model evaluation, and quality audit engagements in the finance domain. Open to short scoped pieces and longer recurring work.