Arnas Grigaliunas
Senior Software Engineer
I am a results-driven Senior Software Engineer with more than 10+ years of experience designing and implementing robust, scalable software solutions. My expertise lies in building and optimizing backend systems, architec...
$80/hr
(0)
My Specialities
Development Stacks
AI Development & Engineering
Generative AI & Prompt Engineering
Specialities
AI Applications
AI Integrations
AI Fine-Tuning
Skills
FastAPIAI AgentsClaude CodeDjango, flask API IntegrationsProject ManagementAI Workflow Automation
Work Experience
Senior Back-End Developer
OBDeleven
January 2026 - Present
Vilnius
Senior Back-End Engineer
Kilo Health
December 2024 - January 2026
Vilnius
Software Engineer
Notified
March 2023 - December 2024
Vilnius
Education
Vilnius University
Bachelor's degree, Computer Science
2013 - 2017
Biography
I am a results-driven Senior Software Engineer with more than 10+ years of experience designing and implementing robust, scalable software solutions. My expertise lies in building and optimizing backend systems, architecting scalable APIs, and enhancing system efficiency and security.
I have a strong foundation in troubleshooting complex software issues and collaborating across diverse tech stacks.
I am passionate about clean code, engineering best practices, and continuous learning. Beyond coding, I enjoy mentoring fellow developers and sharing knowledge.
I'm always open to discussing innovative projects and new technical challenges.
Hourly Rate
$80
per hour
Senior Software Engineer | Lithuania | Third-party API Integration, AI Agents, Function Calling / Tool Use (OpenAI, Claude), Project Management, Django, flask
