Grejo Joby
Senior Web Application Developer
Mumbai, Maharashtra, India
Summary
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Rockstar🎓
Top SchoolGrejo Joby is a Senior Web Application Developer based in Mumbai with six years of experience building high-availability AdTech systems that "can't afford to fail." At Media.net he has driven low-latency, high-throughput solutions—designing an adcode service handling 30K QPS under 10ms p95, re-architecting ad serving to cut client I/Os and page load times dramatically, and implementing canary deployments and multi-DC health-aware routing. He brings deep practical expertise in Go, Docker/Kubernetes, caching (Redis/Aerospike), and performance-oriented rewrites from PHP to Go, consistently reducing payload sizes and improving coverage. Known for pragmatic problem-solving and attention to reliability, he pairs hands-on coding with system-level optimizations that directly impact revenue and availability. An early background in front-end and Angular gives him full-stack empathy that informs robust back-end design decisions.
6 years of coding experience
3 years of employment as a software developer
10th, 10th, 10th, 10th at D. A. V. Public School, AiroliBachelor of Engineering - BE, Computer Engineering, Bachelor of Engineering - BE, Computer Engineering at Don Bosco Institute of Technology (D.B.I.T)12th, 12th at D. A. V. Public School, Airoli
English, Malayalam, Hindi
Stackoverflow
173reputation
4kreached
8answers
3questions
Github Skills (35)
javascript10
perfect10
lists10
css10
certification10
codebase10
math10
api10
front-end-development10
nodejs10
web-development10
frontend10
react10
api-rest9
static-site9
Programming languages (12)
Github contributions (5)
dbitsevatech/official-website
Nov 2021 - Dec 2023
Contributions:2 reviews, 2 pushes, 1 branch in 2 years 1 month
flockflair-dbit/acm-website
Jun 2021 - May 2022
Official Website of ACM DBIT Student Chapter.
Contributions:4 reviews, 112 commits, 7 PRs in 11 months
acmreactcssjavascriptchapter
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