Alen John
Senior Software Engineer at Vizru
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolAlen John is a Senior Software Engineer based in Bengaluru with 5 years of hands-on experience building Java and TypeScript-powered full-stack systems. He specializes in Java (Spring, Hibernate) and TypeScript (React, Angular, Node.js), designing microservices, REST/GraphQL APIs, and scalable cloud deployments on AWS/Azure/GCP. Alen has practical DevOps expertise—containerization with Docker/Kubernetes and CI/CD pipelines—that he applies to production-grade data processing and recommendation systems. His recent work combines collaborative filtering, sentiment analysis, and Spring Batch to turn large-scale content data into personalized user experiences. With an MCA and a background that includes both enterprise banking systems and innovative content platforms, he blends strong engineering fundamentals with a knack for translating research ideas into deployable products. Colleagues value his emphasis on code quality, agile collaboration, and the rare mix of backend concurrency skills alongside modern front-end fluency.
5 years of coding experience
3 years of employment as a software developer
Master of Computer Applications - MCA, Computer Science, Master of Computer Applications - MCA, Computer Science at Jain (Deemed-to-be University)Bachelor of Arts (Philosophy), Philosophy, Bachelor of Arts (Philosophy), Philosophy at Christ University, Bangalore
English, Hindi, Malayalam
Github Skills (25)
storage9
eventsource8
html8
canvas8
websocket8
css8
bootstrap7
javascript7
billing7
membership7
hosting7
twig6
php6
docker6
laravel5
Programming languages (6)
Github contributions (5)
alenjohn05/my_nest_learning
Oct 2023 - Oct 2023
Contributions:40 PRs, 62 pushes, 6 branches in 1 day
alenjohn05/React-Practice-Projects
Aug 2021 - Oct 2021
Contributions:25 commits, 19 pushes, 1 branch in 2 months
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