Adhithyan Vijayakumar is a Senior Software Engineer with a decade of experience building scalable backend systems and modern web applications, currently shaping high-traffic backend services at Bolt in Tallinn. He specializes in Python and Django for distributed systems and reliable APIs, while also shipping user-facing features with TypeScript and Next.js. His background spans growth-focused product work—improving conversions and automating workflows at Udemy and Vimeo—to operational improvements like Python 2→3 migrations and security initiatives at HappyFox. Pragmatic about architecture trade-offs, he balances development speed and maintainability when choosing between microservices and monoliths. Comfortable across the stack, he pairs hands-on engineering with product collaboration to deliver measurable impact in fast-paced, international teams. A curious “Pythonista” thinker, he frames problems in terms of the unknown versus known—preferring explorations that turn oceans into drops.
10 years of coding experience
5 years of employment as a software developer
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at freeCodeCamp
Bachelor of Engineering (B.E.), Computer Science, Bachelor of Engineering (B.E.), Computer Science at College of Engineering, Guindy
High School/Secondary Certificate Programs, High School/Secondary Certificate Programs at P.K.D Matriculation Higher Secondary School
Contributions:75 commits, 50 pushes in 1 year 6 months
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Adhithyan Vijayakumar - Senior Software Engineer at Bolt