JAVASpringBootC#typescriptReactDockerKubernetesCI/CD

Hello, I'm
Anton

An experienced back-end developer with a strong focus on building scalable, efficient systems and delivering reliable, high-performance solutions.

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About Me

I'm an experienced back-end developer specializing in Java and SpringBoot, with solid past experience in C#, and additional expertise in TypeScript, React, Docker, Kubernetes, and CI/CD.

I've focused on building scalable, efficient systems and delivering reliable, high-performance solutions. Throughout my career, I've contributed to various projects, ensuring robustness and seamless integration in complex environments, while collaborating closely with cross-functional teams.

I work in Agile environments, following SCRUM methodologies to deliver value iteratively and efficiently.

4+Years of experience
15+Technologies mastered
5+Companies worked with
✨ Projects

Scalable systems. Reliable outcomes.

As a back-end developer, I've designed and implemented robust APIs, optimized system performance, and built cloud-native services that support real-world applications. While much of my work isn't directly visible, it powers critical functionality behind the scenes — from scalable microservices to secure authentication flows and CI/CD pipelines. I've worked across both modern microservice architectures and extremely large monolithic codebases, navigating the complexity of legacy systems while ensuring stability, performance, and maintainability. Here are a few highlights:

PostNL Logistics Optimization

Contributed to backend enhancements for tracking international packages, focusing on real-time monitoring and system reliability to optimize global logistics operations.

Quintor

Engaged in impactful internal projects under NDA, contributing to critical backend solutions with a focus on scalable, maintainable, and efficient code.

DICTU & RvIG – Online Registration Forms

Worked on the development of online registration forms for RNI and address change reporting abroad, improving user accessibility and administrative efficiency.

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Curious to learn more?
Here's what I bring to the table.

Below are some key areas where I add value as a developer — from building scalable back-end systems to improving engineering workflows. If you'd like to know more about my experience or discuss opportunities, feel free to get in touch.

Core Languages & Frameworks

Proficient in Java and Spring Boot for back-end systems, with additional experience in C#, Python, and TypeScript.

Build & Dependency Management

Experienced with Maven and Gradle for efficient build automation and dependency handling.

Databases

Skilled in PostgreSQL, MySQL, and MongoDB — designing performant, reliable data layers.

Containers & Orchestration

Containerized application development using Docker and Kubernetes, with experience in tools like Rancher.

CI/CD & DevOps

Built and maintained CI/CD pipelines using GitLab CI, Azure DevOps, Jenkins, and integrated tools like SonarQube.

Agile Development

Delivering software in Agile environments using Scrum, with strong collaboration in cross-functional teams.

Monitoring & Performance

Focused on performance tuning, observability, and system health using tools like Zabbix, Elasticsearch, and Prometheus for real-time diagnostics and log analysis.

Security & Authentication

Implemented secure authentication and authorization flows, including JWT, OAuth2, and role-based access control across distributed systems.

Interested in working together?

I am currently working at Quintor B.V., focusing on delivering high-quality software solutions within a dynamic team.