Himanshu Panwar
Software Architect at Capillary Technologies
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolHimanshu Panwar is a result-driven software architect with 15+ years of experience and a strong track record building high-scale, cost-efficient systems for consumer and enterprise products. Currently at Capillary Technologies after driving critical backend redesigns at ShareChat that scaled post de-duplication to 190M MAUs and 60k req/s while cutting operating cost by 25%, he specializes in distributed microservices, streaming pipelines, and database migrations. He has led end-to-end initiatives—from high-level design and API standardization to zero-downtime migrations (BigTable to ScyllaDB) and containerization to Kubernetes—improving latency, observability, and deployment velocity. At IQVIA he combined ML/AI work with production engineering to boost OCR accuracy and container-driven delivery, showing a blend of data-driven modeling and platform pragmatism. Based in Bengaluru, he’s known for simplifying complex architectures (eliminating multi-layer caches, building custom async pipelines) and for making operational trade-offs that unlock faster A/B testing and measurable business impact. Energetic and hands-on, he pairs deep technical craft with a customer-centric mindset to deliver resilient, measurable solutions.
9 years of coding experience
9 years of employment as a software developer
Bachelor of Technology (B.Tech.), Bachelor of Technology (B.Tech.) at SRM University
Github Skills (45)
face-detection10
document-layout-analysis10
semantic-segmentation10
mask-rcnn10
keras10
scene-text10
mask10
segmentation10
face-recognition10
object-detection10
computer-vision10
visual-recognition10
backbone10
image-processing9
variable-length9
Programming languages (2)
Github contributions (5)
hpanwar08/rest-api-ml-model
Jun 2019 - Sep 2019
A simple microservice to serve ML models :bomb:
Contributions:65 commits, 5 PRs, 51 pushes in 3 months
nlppytorchml-modelspythonflask
hpanwar08/detectron2
Dec 2019 - Oct 2020
Detectron2 for Document Layout Analysis
Contributions:26 commits, 26 pushes, 78 comments in 9 months
pytorchnext-generationsegmentationdetectron2backbone
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