Arpit Babbar
Senior Software Engineer at SalesCode.ai
Gurugram, Haryana, India
Summary
👤
Senior🎓
Top SchoolArpit Babbar is a Senior Software Engineer with 5 years of hands-on experience building scalable backend systems and AI-driven products from Gurugram, India. He has designed and optimized Java/Spring Boot platforms using Kafka, MySQL, and Elasticsearch to serve 100K+ users in telecom and gaming, including a 25x+ query-speed improvement in a production CVM platform. Parallel to core backend work, he’s been instrumental in Gen-AI projects—engineering a multilingual voice assistant that integrates LLMs (OpenAI, Claude, LLaMA, Gemini), ASR and TTS—keeping end-to-end latency under 2 seconds with Redis-based caching and queuing. Known for pragmatic system design and clean code, he also automates operational workflows with robust shell tooling and mentors peers to foster knowledge sharing. Currently at SalesCode.ai, he brings a rare blend of production-scale performance tuning and rapid AI prototyping that reliably translates research into user-facing features.
6 years of coding experience
3 years of employment as a software developer
High School Education Non-Medical Sciences, High School Education Non-Medical Sciences at Earthinators Climate SchoolBTech - Bachelor of Technology Computer Science, BTech - Bachelor of Technology Computer Science at Guru Nanak Dev University, Amritsar
English, Hindi, Punjabi
Github Skills (64)
simulation10
sem10
julia10
cg9
event-handling9
launcher9
amr9
ode8
fluentui8
factorization8
scientific-machine-learning8
parallel-computing8
differential-equations8
conservation-laws8
ordinary-differential-equations8
Programming languages (9)
Github contributions (5)
Arpit-Babbar/KernelAbstractionsFV.jl
Feb 2025 - Jun 2026
Contributions:1 review, 16 PRs, 81 pushes in 1 year 3 months
Arpit-Babbar/Trixi.jl
Jul 2022 - May 2026
Trixi.jl: Adaptive high-order numerical simulations of hyperbolic PDEs in Julia
Contributions:13 PRs, 126 pushes, 19 branches in 3 years 9 months
adaptivenumerical-simulationssimulationshigh-orderjulia
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