Position,Count,Salary (EUR/year),Monthly Rate (EUR/month),Phase 1 - Months (EUR),Phase 2 - Months (EUR),Phase 3 - Months (EUR),Phase 4 - Months (EUR),Total (EUR),Notes Backend Engineer,4,100000,8333.33,100000,100000,266667,233333,700000,Go 1.25 APIs, matching engine, graph database Frontend Engineer,2,100000,8333.33,50000,50000,133333,116667,350000,React + Next.js, Mapbox visualization, PWA DevOps Engineer,1,100000,8333.33,25000,25000,66667,58333,175000,Kubernetes infrastructure, CI/CD, monitoring Data Engineer,1,100000,8333.33,25000,25000,66667,58333,175000,Data pipelines, ETL, knowledge graph integration CTO/Founder,1,120000,10000,30000,30000,80000,70000,210000,Technical leadership, architecture, team management BD/Sales Manager,1,100000,8333.33,25000,25000,66667,58333,175000,Utility partnerships, municipal sales, channel development Domain Expert - Circular Economy,1,90000,7500,22500,22500,60000,52500,157500,Industrial symbiosis facilitation, regulatory compliance Domain Expert - Industrial Symbiosis,1,90000,7500,22500,22500,60000,52500,157500,Industrial symbiosis expertise, market validation Customer Success/Operations,1,70000,5833.33,0,0,46667,23333,70000,Customer onboarding, support, facilitator marketplace Total Personnel,13,,,300000,300000,846668,723332,2170000,Total personnel costs over 18 months