Andriy Rakhnin
R&D Software Engineer at i3DESIGN Co., Ltd.
United States
Summary
👤
Senior🎓
Top SchoolAndriy Rakhnin is an R&D Software Engineer with a PhD in Mathematics and over 20 years of experience building and optimizing enterprise software, with 11 years in professional industry roles. He designs and implements full-stack SaaS IDEs, blockchain supply-chain solutions for aerospace, and internal CRM/ERP systems, applying rigorous TDD and metrics-driven improvements. Known for marrying deep mathematical thinking with practical engineering, he routinely evaluates emerging technologies and integrates them into product roadmaps. He has led teams, developed internship programs, and delivered secure white-label and payment integrations across commercial projects. Based in the United States, Andriy combines hands-on coding (from backend systems to iOS work) with research-minded system design and a strong focus on measurable KPIs.
12 years of coding experience
12 years of employment as a software developer
PhD in Mathematics, Mathematics, PhD in Mathematics, Mathematics at V. N. Karazin Kharkiv National University
Russian, Ukrainian, English, Japanese
Github Skills (73)
http10
websocket10
nodejs-api10
async-await10
javascript10
api10
typescript10
api-server10
nodejs10
actionhero10
tcp10
server10
validation9
ai9
3d-reconstruction9
Programming languages (9)
Github contributions (5)
rakhnin/docker-aarch64-freedns-interface-v2
Aug 2017 - Mar 2026
Contributions:2 pushes, 1 branch, 1 issue in 8 years 8 months
rakhnin/cb2
Jan 2015 - Nov 2015
Contributions:3 pushes in 10 months
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