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Abhishek Chhipa

@abhishekchhipa

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HPC engineer specializing in benchmarking, porting, tuning, and profiling.

India

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What I'm looking for

I seek an HPC-focused role where I can optimize application performance, work with cluster systems and benchmarks, collaborate with engineering or research teams, and continue professional growth in a technically driven, learning-oriented environment.

I am an HPC engineer with hands-on experience benchmarking, porting, tuning, and profiling high-performance computing applications and standard benchmarks. Over recent roles I worked with applications such as ROMS, CosmoChord, RELION and CryoSPARC and benchmarks including HPL, HPCG, HPCC, Himeno and Graph500.

I have worked across enterprise and research-focused environments at NEC Corporation India, Eviden (Atos) and Cloud Vertex Technologies, contributing to application performance optimization on clusters and using tools such as Spack. My technical foundation includes C, C++, Fortran, Python, Linux and experience with AWS ParallelCluster and Azure fundamentals.

I pursue continuous learning—completing certifications in Azure fundamentals and AI, quantum computing introduction, and a postgraduate diploma in Embedded Systems and Design—while seeking roles that let me apply deep HPC expertise to solve large-scale computational problems and improve system throughput.

Experience

Work history, roles, and key accomplishments

HPC Engineer

Cloud Vertex Technologies India Pvt. Ltd.

Feb 2024 - Jul 2024 (5 months)

Installed and optimized HPC applications (Relion, CryoSPARC) using Spack and manual methods on cloud HPC stacks and AWS ParallelCluster, supporting workload deployment and performance validation.

RELION Relion CryoSPARC Spack AWS ParallelCluster Linux C++Deployment HPC

HPC Benchmarking Engineer

NEC Corporation India Pvt. Ltd.

May 2021 - Feb 2024 (2 years 9 months)

Performed HPC application porting, execution, tuning, and profiling for benchmarks (HPL, HPCG, HPCC, Himeno, Graph500) and scientific codes (ROMS, CosmoChord), improving performance and reproducibility on NEC systems.

Performance Tuning Profiling HPL HPCG Linux Porting Scientific Workloads

HPC Analyst

Eviden (Atos)

Executed benchmarking and operations on NCMRWF Arunika HPC system, focusing on weather and medium-range forecasting workloads and supporting system-level performance analysis.

NCMRWF Arunika Fortran Python Linux Performance Analysis