Senior Software Engineer · Fintech & Distributed Systems
I build scalable, high-performance backend systems for fintech and enterprise, and I teach Java the way it is used in real production teams.
Senior Software Engineer with 5+ years of experience in the Java/Spring ecosystem, microservices and cloud-native solutions on GCP, Docker and Kafka.
At Kapital Bank I led the migration of ECOM onboarding to microservices, built the "Click to Birpay" payment link system for 500+ merchants, QR payments and installment payments with 99.9% reliability. My courses are built from this real experience.
Building backend services for digital finance solutions with Java and Spring.
Migrated ECOM onboarding from a monolith to Spring Cloud microservices (-40% deployment downtime); built "Click to Birpay" payment links for 500+ merchants, QR payments (+15% mobile payment adoption) and installment payments across ECOM, POS and Mobile POS with 99.9% reliability.
Architected backend services with Java and Spring Boot for large-scale energy operations; optimized cloud-native apps on GCP with Kafka event-driven processing (+25% responsiveness).
Applied engineering and computational methods to optimize drilling operations and analyzed real-time drilling metrics: the analytical foundation of my move into software.
Designed and delivered Java and backend development training programs and mentored students.
Designed and delivered Java and backend development training programs and mentored students.
Two structured programs with live mentoring. Months open one by one, so you always know what to focus on.
From zero to confident Java: syntax, OOP, collections, streams and your first real project.
Become a job-ready backend developer: Spring Boot, databases, security, testing, microservices.
Fill in the short form and tell me about your background.
We talk about your goals and choose the right course.
You receive your personal login to the learning platform.
A new month opens every month: lessons, materials and tasks.
Leave a request. I will contact you within a day.