Saransh Gaur

Senior Software Engineer

Gurgaon, Haryana, India10 yrs 1 mo experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Redefined VPN architecture at Microsoft.
  • Led initiatives improving app scalability and user engagement.
  • Expert in secure networking and modular architecture.
Stackforce AI infers this person is a Senior Software Engineer specializing in secure networking and mobile application architecture.

Contact

Skills

Core Skills

Secure NetworkingModular ArchitectureIos DevelopmentPerformance OptimizationData AnalysisProgramming

Other Skills

VPN architectureApple's NetworkExtension frameworkcross-platform alerting infrastructureNetwork-as-a-Serviceapp scalabilitycold start timessubscription architecturepayment architectureuser engagementneural networkPythonC programmingenergy calculationFortran 90GAMESS

About

I’m a senior software engineer with 9+ years of experience designing, building, and scaling enterprise-grade mobile applications across security and consumer domains. Currently at Microsoft, I contribute to the Defender Security team, where I’ve redefined VPN architecture using Apple’s NetworkExtension framework, built cross-platform alerting infrastructure, and delivered Network-as-a-Service features that improved adoption, reliability, and maintainability across enterprise clients. Previously at Urban Company, Paytm, and Nearbuy, I led initiatives that improved app scalability, reduced cold start times, strengthened subscription and payment architectures, and enhanced user engagement for products serving millions of users. I specialize in modular architecture, secure networking (VPN, PKI, MDM), performance optimization, and building resilient systems that balance technical depth, scalability, and user experience. Alongside hands-on engineering, I’ve led design governance, mentored teams, and bridged engineering, product, and security groups to align solutions with business and compliance goals. My passion lies in solving complex system-level challenges, architecting mobile experiences that scale globally, and driving innovation at the intersection of security, usability, and performance.

Experience

10 yrs 1 mo
Total Experience
2 yrs
Average Tenure
4 yrs 1 mo
Current Experience

Microsoft

2 roles

Senior Software Engineer

Promoted

Sep 2024Present · 1 yr 8 mos · Noida, Uttar Pradesh, India

VPN architectureApple's NetworkExtension frameworkcross-platform alerting infrastructureNetwork-as-a-Servicesecure networkingmodular architecture

Software Engineer 2

Mar 2022Aug 2024 · 2 yrs 5 mos · Noida, Uttar Pradesh, India

Urban company

Senior iOS App Developer

Jul 2019Mar 2022 · 2 yrs 8 mos · Gurugram, Haryana, India

app scalabilitycold start timessubscription architecturepayment architectureuser engagementiOS Development+1

Paytm

Senior iOS App Developer

Mar 2019Jun 2019 · 3 mos · Gurgaon, Haryana, India

Nearbuy.com

iOS App Developer

Sep 2016Feb 2019 · 2 yrs 5 mos · Gurgaon, Haryana, India

Iit kharagpur

Master Thesis project

Aug 2015Apr 2016 · 8 mos · Kharagpur I, India

  • Developed a neural network calculation in python language to determine the potential energy surface of multidimensional non adiabatic surface
neural networkPythondata analysis

Nctu

Summer intern

May 2015Jul 2015 · 2 mos · Hsinchu City, Taiwan, Taiwan

  • Programmed calculation of energy for most optimised structure of SiH, molecule on Si(100) surface in C programming language using VSAP.
C programmingenergy calculationprogramming

National chemical laboratory

Flexible effective method

May 2014Jun 2014 · 1 mo

  • Programmed calculation of RMS value in fortran 90 language with the help of GAMESS run.
Fortran 90GAMESSprogramming

Education

Indian Institute of Technology, Kharagpur

Master of Science

Jan 2011Jan 2016

D.P.S. JAIPUR

12th

Jan 2010Jan 2011

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