Artem P.

Team Leader

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Prague, Czech Republic

Experience

Jan 2022 - Present
4 years

Team Leader

Oyatsu

  • Designed and optimized backend systems using Spring Boot, developing RESTful APIs, integrating databases, and implementing secure authentication for high-traffic enterprise applications.

  • Created responsive, cross-platform interfaces with Java and React, leveraging state management solutions and UI frameworks to deliver seamless user experiences.

  • Modeled and maintained database schemas (PostgreSQL, MySQL, MongoDB) for healthcare solutions, ensuring HIPAA compliance, scalability, and high-performance query execution.

  • Deployed and managed cloud-native applications on AWS, leveraging EC2, S3, RDS, Lambda, Kubernetes to achieve secure, scalable, and highly available infrastructure.

  • Developed automation workflows using Spring Boot integrated with Zapier and n8n, enabling seamless data synchronization, task orchestration, and intelligent process automation across systems.

  • Developed Java-based automation systems integrating LLMs (OpenAI) to streamline workflows and enable intelligent, data-driven process automation.

May 2018 - Dec 2021
3 years 8 months

Senior Engineer

Iteo

  • Designed and deployed scalable microservices and serverless systems using Celery with Redis/RabbitMQ for distributed task management and real-time workflows.

  • Developed and maintained backend services with Spring Boot, building REST APIs, integrating relational and NoSQL databases, and optimizing performance via microservices and caching strategies.

  • Led the modernization of legacy frontends by migrating to React, updating the codebase while maintaining functionality and system performance.

  • Built secure, real-time communication platforms using WebSockets, Kafka, and gRPC, implementing advanced authentication and authorization protocols (OAuth2, JWT, RBAC).

May 2014 - Apr 2018
4 years

Developer

Winncom Technologies

  • Built automated testing frameworks using JUnit, TestNG, Mockito, and Selenium, applying performance optimization techniques to ensure scalable, reliable, and high-performing Java applications.

  • Developed responsive, user-focused React interfaces using Redux for state management and UI frameworks like Bootstrap and Semantic UI, collaborating on UX/UI design in Figma and optimizing performance and SEO through server-side rendering (SSR).

  • Architected and delivered comprehensive ERP systems, integrating finance, inventory, HR, and sales modules to enable scalable operations, workflow automation, and real-time reporting.

Summary

I’m a Senior Full Stack Engineer with 10+ years of experience delivering enterprise-grade applications and user-focused digital products. On the backend, I specialize in Java, Kotlin, and Spring Boot, building secure APIs, modular services, and high-performance platforms with a focus on clean architecture and maintainability. On the frontend, I work with modern TypeScript frameworks such as React, Next.js, Vue, Nuxt, Angular, and SvelteKit to create responsive, high-performing interfaces for web and mobile. I excel at combining backend scalability with frontend innovation to deliver solutions that are both robust and engaging.

Languages

English
Advanced
Spanish
Advanced

Education

Dec 2009 - Feb 2014

Kobe University

Bachelor Degree · Kobe, Japan

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