Ruchika .

Product Engineer

Bengaluru, Karnataka, India10 yrs 5 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

9+ years in High-Performance Computing and CPU performance engineering.
Expert in performance modeling and bottleneck identification.
Strong collaboration with cross-functional teams for system optimization.

Stackforce AI infers this person is a High-Performance Computing specialist with a focus on performance engineering and optimization.

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Skills

Core Skills

Performance TuningDatabase Performance

Other Skills

AIX performanceSAP BenchmarkIBM Db2Distributed SystemsCPU performance benchmarkOracle DatabaseSystem Performancepower server performanceCloud-HPCHPCWorks ManagementCPU performance characterizationC++JavaCloud ComputingC

About

Results-driven Performance Engineer with 9+ years of combined expertise in High-Performance Computing (HPC) and CPU performance engineering. Specialized in analyzing and optimizing CPU and server system performance through hardware-software co-design, micro-architectural analysis, and application-level optimization. Proven track record in performance modeling, bottleneck identification, pre-silicon and post-silicon characterization, and delivering measurable improvements across IBM Power Systems, Cray supercomputers, and HPE platforms. Expert in performance metrics analysis, parallel computing, profiling tools, and collaborating with cross-functional hardware and software teams to optimize system efficiency and responsiveness. Skilled in translating complex performance requirements into actionable optimizations through deep-dive analysis of CPU subsystems and enterprise applications. Strong research professional with a M.Tech focused in Dissertation work from National Ilan University Taiwan.

Experience

10 yrs 5 mos

Total Experience

1 yr 8 mos

Average Tenure

4 yrs 1 mo

Current Experience

Ibm

Performance Engineer

Apr 2022 – Present · 4 yrs 1 mo · Bengaluru, Karnataka, India · On-site

AIX performanceDatabase performanceSAP BenchmarkPerformance TuningIBM Db2Distributed Systems+4

Cray inc.

HPC Application analyst

Apr 2019 – Mar 2022 · 2 yrs 11 mos · Noida Area, India

Responsible for HPC application profiling, optimization(performance) and benchmark
Responsible for Mihir HPC user support for MOES institute National Centre for Medium Range Weather Forecasting (NCMRWF) Noida

Performance TuningDistributed Systems

Indian institute of tropical meteorology

Project Scientist B

Feb 2018 – Mar 2019 · 1 yr 1 mo · Pune, Maharashtra, India

High performance computing
Involved in Research and Development for HPC applications
Responsible for application porting, optimization, debugging & profiling of Climate science applications (application analyst)
Responsible for Development of Machine learning algorithm for climate science
Up-gradation of application for GPGPU using openacc.
Application Models- WRF V3, DNS, Coupled ForecastModel, CFS

Distributed Systems

Cdac

Project Engineer

Sep 2016 – Feb 2018 · 1 yr 5 mos · Pune Area, India

Implementation of Serial application to Parallel using MPI and OpenMp, & parallel application benchmarking over Cluster and Managing Jobs
Involved in Research and Development for migrating and managing applications over Cluster
Worked as Project Head ( from August 2017 to Feb 2018)

Distributed Systems

National ilan university

Research Student

Feb 2016 – Jul 2016 · 5 mos · Taiwan

Responsible for learning various IoT protocols
Cloud platform for IoT devices and deploy & run IoT application over cloud
Docker container evaluation for IoT application and Benchmark

Cdac

Internship

Jun 2015 – Dec 2015 · 6 mos · Pune Area, India

Responsible to write a code for 3D-Kirchhoff depth migration and reduce time calculation using Interpolation technique (Geosciences project)
Parallelize the code using MPI and OpenMP, perform profiling and optimization
Compare result of serial code and parallel code measure benchmark