Full-Stack Engineer — TypeScript, React, Next.js, Node.js, PostgreSQL | Germany
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Not sure they're the right fit? Run the matcher insteadFull-Stack engineer with 13+ years of technical experience, including 7+ years directly managing and administering production databases. Specializes in PostgreSQL relational schema modeling, slow-query optimization (EXPLAIN ANALYZE), relationship design, and data integrity via Prisma ORM and raw SQL. Designed a real-estate platform syncing 50K+ records in PostgreSQL and serving them through ~100 API endpoints.
Syncing 50,000+ records via a Node.js + Prisma + PostgreSQL pipeline; building a reliable API layer.
7+ years running a production database: schema changes, performance tuning, access audits, data migration.
7+ years running a production database: schema changes, performance optimization, access audits, accounting-module integrations.
Real-estate sync pipeline processes 50K records via Prisma and PostgreSQL; 100 Next.js API endpoints serve search in 180 ms.
ERP ledger with 120 PostgreSQL tables ran 7 years with no data loss; EXPLAIN audit sped 30 slow reports from 12 seconds to 1.5 seconds.
Zero-downtime migration set moved 80M rows in 6 hours; batched chunks and B-Tree indexes sustained 2K transactions per minute.
Next.js App Router real-estate platform syncing 52K records with 100 REST endpoints and Lighthouse 99 across 30K pages.
ERP database modernization covering 12 years of data, speeding up reporting 4x and cutting transaction locks by 63%.
Cached listings-catalog API on Redis and Vercel Edge with 90 ms p95 at 1.1M requests per day.
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