Karthik Devaraj
Senior Engineer at Josys
Karnataka, India
Summary
👤
Senior🎓
Top SchoolKarthik Devaraj is a Senior Engineer with 7 years of full-stack experience building scalable JavaScript applications and backend services, currently leading engineering at Josys. He has strong hands-on experience architecting APIs and real-time systems—at MachineHack he shipped 400+ APIs, built real-time leaderboards and data pipelines used by 120k+ data scientist users. Comfortable across Node.js, Java Spring Boot and payment/subscription integrations (Razorpay, Instamojo), he has a knack for breaking monoliths into modular services and designing auth/role security modules. A Masters in Computer Applications with a data science focus, he pairs product-facing feature delivery with mentoring junior engineers and driving developer-focused analytics. Notably, he blends interests in blockchain and future tech into practical web solutions, often building integrations that bridge chat, mobile and web experiences.
7 years of coding experience
3 years of employment as a software developer
Masters of Computer Applications Data Science, Masters of Computer Applications Data Science at PES UniversityBengaluru University
Github Skills (10)
mern9
mca9
application-management9
expressjs8
mern-project7
mongodb7
nodejs6
javascript6
react6
analytics4
Programming languages (1)
Github contributions (5)
karthik1017/vibhaag
Jan 2019 - Mar 2019
A college attendance, analytics and management application built on the MERN Stack as a part of MCA Mini Project
Contributions:15 pushes, 1 branch in 2 months
reactanalyticsmcaexpressjsjavascript
karthik1017/mca
Feb 2019 - Aug 2019
Contributions:35 pushes, 1 branch in 6 months
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