Summary
Simonas Tautvaišas is a Backend Engineer from Lithuania with eight years of hands-on experience building Java-based systems and modernizing legacy platforms across fintech and enterprise domains. He combines a formal grounding in Mathematics and Computer Science with practical work on document management, core banking integrations, and cloud infrastructure using AWS and Terraform. Comfortable across the stack, Simonas has shipped full-stack features with React/Vue and implemented backend services in Spring while collaborating closely with large teams. By day he engineers robust Java services (currently at Tide), and by night he experiments with Rust, reflecting a curiosity for performant systems and new languages. His background in migrating old systems and introducing modern methodologies makes him adept at balancing technical debt reduction with continuous delivery. Colleagues would describe him as a pragmatic problem-solver who translates mathematical rigor into reliable, maintainable software.
8 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Mathematics and Computer Science, Bachelor of Science - BS, Mathematics and Computer Science at University of Birmingham
High School Diploma, High School Diploma at Šiaulių Simono Daukanto gimnazija