# Rostislav S. > Full-Stack Developer | React & Node.js Specialist | Cloud Applications | Certified Java Engineer Location: Lithuania, Lithuania Profile: https://flows.cv/rostislav Experienced and certified Full-Stack Developer with over 10 years of delivering scalable web and mobile applications across diverse domains — from enterprise cloud platforms to high-traffic consumer apps. Skilled in both frontend and backend development with a passion for clean, maintainable code, agile delivery, and cross-functional collaboration. ✔ Built and maintained full-stack systems for clients including IBM and international SmartTV providers ✔ Delivered mission-critical UIs using React, Redux, and modern JavaScript frameworks ✔ Developed backend microservices using Node.js, Java (JAX-RS), and PHP ✔ Comfortable in agile environments (Scrum-certified), CI/CD workflows, and cloud-native architectures (Bluemix, Linux) ## Work Experience ### Senior Software Engineer @ Teal Communications Jan 2021 – Present ### Senior Software Developer @ IBM Jan 2013 – Jan 2021 ## Education ### Bachelor's degree in Engineering Informatics VILNIUS TECH - Vilnius Gediminas Technical University ## Contact & Social - LinkedIn: https://linkedin.com/in/rostislav-s-502b69149 --- Source: https://flows.cv/rostislav JSON Resume: https://flows.cv/rostislav/resume.json Last updated: 2026-03-22