Nestor Fernando Galviz Gómez
Senior Dev / Tech Lead
Professional profile
Fullstack Engineer and Tech Lead with 10+ years of experience building scalable systems and leading teams in enterprise and startup environments . Specialized in ERP , document management , and blockchain-integrated applications , with strong backend and performance optimization skills
Work experience
Built blockchain apps (Ethereum, Polygon, Hedera), React/NestJS/TRPC/PostgreSQL stacks, smart contract integrations, real-time data sync, scalable monorepos (Nx), Stripe payments, multi-auth (Google, X, wallets), AI tools.
Major achievementDeveloped blockchain-integrated apps, fullstack solutions with React, NestJS, TRPC, PostgreSQL. Implemented smart contract integrations, real-time indexers, Stripe payments, multi-auth, and improved dev speed with AI tools.
Led dev team, managed high-impact ERP, improved performance, automated workflows, error reduction, .NET migration, CI/CD, scalable architecture, roadmap, backlog, delivery, led Flutter mobile app for approvals.
Major achievementLed 10-person team, managed system for 160+ clients, improved report speed 10x, automated workflows, reduced errors 90%, migrated .NET Framework to Core, CI/CD in Azure DevOps, hexagonal architecture, led mobile app (Flutter).
Developed workflows, retention, digitization, barcode automation, TDD in backend, architecture migration, API migration, standardized frontend with Angular.
Major achievementBuilt document management systems, barcode automation (30% process improvement), unit testing (TDD), DDD + hexagonal architecture migration, API migration to .NET Core, standardized Angular frontend.
Education experience
