Varun Kumar

Senior Software Engineer

South Delhi, Delhi, India8 yrs 9 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Expert in SDK development for cloud services.
  • Proven track record in risk management system design.
  • Strong background in GPU performance optimization.
Stackforce AI infers this person is a SaaS and Fintech expert with strong technical skills in software engineering and optimization.

Contact

Skills

Core Skills

Sdk DevelopmentCloud-based ServicesRisk Management SystemsJavaGpu OptimizationApi Development

Other Skills

PythonNode.NetRaptor FrameworkJSONRulesReactJSGCPFlaskMS PIXSpringbootMongoDBNodeJSLinuxGithubR

Experience

8 yrs 9 mos
Total Experience
2 yrs 2 mos
Average Tenure
3 yrs 7 mos
Current Experience

Adobe

Senior Software Engineer

Oct 2022Present · 3 yrs 7 mos · Noida

  • 1) Document Cloud
  • Redesigned PDF services SDKs’ (v4.x.x) interfaces to reflect newly designed PDF services APIs, enabling cloud-based PDF manipulation for thousands of users monthly, for languages Java, Python, Node, and .Net. New interfaces resolved many shortcomings, including discrepancies in user quota calculation, incompatibility with serverless environments, and redundant multiple uploads of bandwidth-heavy resources.
  • Commits in public repos:
  • SDK Docs: https://github.com/AdobeDocs/pdfservices-api-documentation/commits?author=varkumaradobe
  • SDK Public Samples
  • https://github.com/adobe/pdfservices-java-sdk-samples/commits/master/?author=varkumaradobe
  • https://github.com/adobe/pdfservices-node-sdk-samples/commits/master/?author=varkumaradobe
  • https://github.com/adobe/PDFServices.NET.SDK.Samples/commits/master/?author=varkumaradobe
  • SDKs:
  • Java: https://mvnrepository.com/artifact/com.adobe.documentservices/pdfservices-sdk/4.0.0
  • Python: https://pypi.org/project/pdfservices-sdk/4.0.0/
  • Node: https://www.npmjs.com/package/@adobe/pdfservices-node-sdk/v/4.0.0
  • .NET:
  • 2) Developing Creative Cloud Web-based UI
JavaPythonNode.NetSDK DevelopmentCloud-based Services

Paypal

Software Engineer 2

Jul 2021Oct 2022 · 1 yr 3 mos · Hyderabad, Telangana, India

  • Designed next-gen risk management system.
  • Owned design, development, and maintenance of Zettle's risk resolution
  • center for PayPal's Risk Management vertical. The platform was developed
  • leveraging Java, Raptor Framework, JSONRules, and internal PayPal
  • services. The platform serves as a replacement of legacy Pega system, saving
  • 1M+ dollars in licensing fees.
  • Designed and Developed JSON rule viewer in an inverted tree format for
  • easy readability in depth-first fashion. JSON rule viewer was developed
  • leveraging ReactJS and deployed on GCP.
  • Demonstrated and documented support for Sub-Flows with Depth > 1 in
  • the Current SCM Platform. Also, received an appreciation mail from the
  • Director.
JavaRaptor FrameworkJSONRulesReactJSGCPRisk Management Systems

Qualcomm

Software Engineer

Apr 2019Jun 2021 · 2 yrs 2 mos · Hyderabad, Telangana, India

  • GPU performance and optimization.
  • Designed new opaque format convolution kernels to fully utilize existing
  • memory on-chip, for faster access. Demonstrated 50% improvement over
  • base on the given benchmarks.
  • Developed a plugin to show various organization-specific metrics in the
  • MS PIX toolchain. Made the debugging effort seamless and less error-prone.
  • Build a utility using Python and Flask to sync two different version
  • controls namely git and perforce. The utility helped automate the process
  • which required dedicated effort of a resource, thereby making the
  • process efficient and less error prone.
GPU OptimizationPythonFlaskMS PIX

Startups

Software Engineer

Jul 2017Apr 2019 · 1 yr 9 mos · India

  • Leveraged Springboot and MongoDB to develop API wrapper to verify
  • VoterID, Driver Licence, and PAN from official Govt Sites. The deployed
  • system was being accessed by various clients with 1K+ requests a day.
  • Developed the backend of an influencer platform with the aim of
  • matching the most suitable influencers to premium advertisers. Platform
  • was developed leveraging NodeJS and Relational Database.
SpringbootMongoDBNodeJSAPI Development

Education

Indraprastha Institute of Information Technology, Delhi

Bachelor's Degree — Electronics and Communications Engineering

Laxman Public School, Hauz Khas Enclave, New Delhi

Secondary School Certificate

The Frank Anthony Public School

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