s
sylam_

sylam

@sylam_

Software Engineer building scalable systems

Vietnam
Anglais, Vietnamien
Certaines informations sont présentées en anglais.
À propos de moi
Hi! I’m a software engineer with 3+ years of experience in backend development using Go and Python. I build clean, scalable APIs, automation scripts, and small web tools. I focus on writing maintainable code and delivering projects on time. Let’s work together to turn your ideas into reliable software!... Plus d’infos

Compétences

s
sylam_
sylam
hors ligne • 

Voir mes services

API & Intégrations
I will be your golang backend developer for web or applications
De15 $US / projetPlus de détails

Expérience professionnelle

VNPAY

Senior Software Engineer

VNPAY • Temps plein

Sep 2023 - Present • 3 yrs 1 mo

• Developed and maintained Cloud Portal, focusing on account management, payment workflows, and service integration to improve customer experience and operational efficiency. • Implemented Single Sign-On (SSO) with OIDC using Keycloak, enhancing authentication reliability, security, and cross-application access. • Designed and deployed CI/CD pipelines for Keycloak services, ensuring stability, automation, and minimal downtime during updates. • Integrated core infrastructure services (Cloud Server, S3 Storage, Insky) to unify operations across platforms. • Built reporting and analytics modules to monitor service usage, optimize resources, and support business decision-making. • Managed deployments on Kubernetes, proposed performance optimizations, and improved system observability using Sentry, Consul, and Grafana.