valdemort

Sernior Full Stack Developer

Self Employed • Tiempo completo

Dec 2020 - Present • 5 yrs 8 mos

- Node.js & Backend Mastery 1. Architecture: Lead backend architect specializing in high-concurrency microservices using Node.js. 2. Fintech Systems: Engineered high-scale backend solutions for national banking platforms, ensuring 99.9% uptime. 3. Scalability: Expert in deploying and managing microservices via Kubernetes for seamless production scaling. - API & Integration Specialist 1. Secure APIs: Designed robust RESTful APIs with comprehensive documentation (Swagger) for third-party partnerships. 2. Security: Implemented critical Anti-Fraud Detection systems to secure high-volume financial transactions. 3. Integrations: Experienced in integrating diverse external services and internal systems for data-driven operations. - AI Automation & Innovation 1. Automation: Integrated LLM and AI capabilities into Node.js ecosystems to automate complex business workflows. 2. Optimization: Modernized Inventory Management Systems (IMS), significantly enhancing data accessibility and processing speeds.