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samuelricko

Samuel Ricko

@samuelricko

Senior Backend Architect, Enterprise Grade Microservices and Cloud Scalability

Indonésie
Indonésien, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a Senior Backend Architect with 6+ years of experience building high-traffic systems in E-commerce and EdTech. I specialize in NestJS, Go, and TypeScript, with a proven track record of migrating 20+ microservices to Kubernetes (GKE). Beyond coding, I focus on infrastructure cost-optimization and observability using Docker and Datadog. By integrating an AI-first workflow, I deliver enterprise-grade architectures—from multi-tenant systems to complex ledgers—with elite velocity. I provide high-impact, scalable solutions tailored to your business goals.... Plus d’infos

Compétences

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samuelricko
Samuel Ricko
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Applications Web Full stack
I will build a high performance enterprise backend API in nestjs
De450 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Upwork

Senior Backend Engineer | Upwork (Top Rated Plus)

Upwork • Freelance

Jan 2024 - Present • 2 yrs 4 mos

• Led architectural migration of an EdTech platform from monolith to microservices (19-service environment). • Reduced critical API latency by 90% (from 1s to 50ms) through MongoDB and logic optimization. • Orchestrated zero-downtime deployments and scaling on Google Kubernetes Engine (GKE).