Aliaksandr Zinchanka

Senior Software Developer

Poland (Wrocław)

Senior Software Developer with 8.5 years of commercial experience designing and delivering scalable, high-performance backend systems in fintech, trading, payments, and cloud platforms. Expert in Java (8–21), Spring Boot, microservices, REST APIs, and SQL-based databases, with experience in AI-augmented development, enterprise Generative AI integration, cloud, CI/CD, messaging, and secure distributed systems.

Java (8, 11, 17, 21)

SQL

Python

Spring Boot

Spring Framework

Spring Data

Spring Security

Spring Batch

Spring AI

Microservices

RESTful APIs

CQRS

Event-Driven Architecture

PostgreSQL

MySQL

Oracle

BigQuery

JPA / Hibernate

Kafka

RabbitMQ

JMS

AWS (EC2, Lambda, S3, IAM, API Gateway, etc)

GCP

+22 more

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