Shantnu Garg
Lead Engineer at Decentro
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolShantnu Garg is a Lead Engineer based in Bengaluru with 8 years of hands-on experience building and hardening full-stack systems using MERN, Python, C/C++, and JavaScript. He specializes in performance tuning and reliability—examples include a 60% CPU improvement via Pyroscope integration and large memory reductions and database optimizations that reclaimed hundreds of gigabytes. He has led teams, run RCA processes for production incidents, and moved critical infra like caches to standalone clusters (Hazelcast) and observability stacks with OpenTelemetry, Tempo, and Grafana. Comfortable across FE/BE, real-time sockets, and deployment pipelines, he also ships integrations with messaging platforms and SSO solutions. A background in competitive programming and frequent low-level optimizations gives him a knack for finding non-obvious bottlenecks and security loopholes. He combines pragmatic engineering with product-facing communication, helping teams turn reliability work into measurable business impact.
8 years of coding experience
7 years of employment as a software developer
Intermediate studies, Intermediate studies at Saraswati Vidya Mandir Inter College, Mayapur, HaridwarBachelor of Technology - BTech Computer Science and Engineering, Bachelor of Technology - BTech Computer Science and Engineering at Govind Ballabh Pant Engineering College, Pauri-Garhwal
Stackoverflow
76reputation
1kreached
3answers
2questions
Github Skills (60)
android-sdk10
classifier10
android-library10
chat10
openai10
ai10
chat-sdk10
nlp10
in-app10
chatbot10
messaging9
custom-domain9
extraction9
bots9
sdk9
Programming languages (4)
Github contributions (5)
gargshantnu/Dialogflow-webhook-sample
Feb 2022 - Oct 2023
Contributions:4 PRs, 124 pushes, 5 branches in 1 year 8 months
gargshantnu/compiler-codes
May 2018 - Aug 2019
Contributions:10 pushes, 1 branch in 1 year 3 months
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