About Kristjan
Highly skilled full-stack developer with over 5 years of experience esigning and implementing scalable web applications using front-end and back-end technologies. Proficient in modern javascript(React, Angular, Vue), Node. js, PHP, Python and frameworks(Next, Nuxt, Laravel, Django, etc), with expertise in database management (MySQL, MongoDB, PostgreSql). Very familiar with version constrol system. Also I have good experiece in AI chatbot building with langchan/langgraph. Passionate contributing my knowledge to the innovative project and solving problems. Proven track record of successful project leadership and system efficiency improvement. Highly motivated to apply my expertise and strong problem-solving abilities in a challenging new role. Have good communication skill.
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English
Conversational
Japanese
Native or bilingual
Remote only
Primarily works remotely
Experience
- RadwareVisible OneMarch 2020 - April 2022 (2 years and 1 month)Hong Kong• Experienced Full Stack Developer with a strong background in building and maintaining e-commerce platforms, CRM systems, and management applications.• Skilled in front-end development with a focus on responsive, pixel-perfect UI, and in creating high-performance, scalable backend solutions.• Successfully led the second phase of a major management system project, contributing to improved functionality and stability. Reduced application bugs by 35% through rigorous testing and debugging.• Adept at remote collaboration using Git and version control, and experienced in mentoring junior developers, demonstrating strong leadership and a reliable work ethic
- More InteractiveFull stack developerDIGITAL AND ITOctober 2022 - June 2024 (1 year and 8 months)Italy• Developed and maintained scalable web applications , ensuring responsive UI and efficient data handling.• Built and consumed RESTful APIs and implemented server-side logic to support dynamic, real-time features across the platform. Worked closely with product managers and UI/UX designers to translate requirements into clean, maintainable code and intuitive user experiences.• Led code reviews and collaborated with cross-functional teams to ensure consistency, performance, and security across the application stack.• Optimized application performance, improved load times, and enhanced usability through modular architecture and best coding practices.• Integrated third-party services and tools to expand functionality and streamline workflows, while ensuring smooth deployment using CI/CD pipelines.• Actively participated in Agile ceremonies, contributed to sprint planning, and played a key role in troubleshooting and resolving complex technical issues.
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Education
- Bachelor of Computer ScienceHong Kong University of Science and Technology2015Bachelor of Computer Science
- Master of Software EngineeringTokyo University of Science2017Master of Software Engineering