Payel Saha
Senior Lead Performance Engineer @ Chargebee | Ex-JPMC, Ex-Paytm | Performance Engineering
- Role
- Senior Lead Performance Engineer at Chargebee
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Payel Saha
I build systems that don’t blink under pressure—and teams that don’t either.With 11+ years in performance engineering, I operate at the intersection of scalability, reliability, and business impact—currently leading performance initiatives at Chargebee for high-growth subscription platforms.My experience spans JPMorgan Chase, Paytm, and Ford, where I’ve engineered performance for systems handling massive transaction volumes—where latency directly translates to revenue, and downtime isn’t negotiable.I don’t just run tests—I shape engineering strategy. From workload modeling and production-like simulations to embedding performance into CI/CD, I ensure systems are designed to scale long before they’re forced to.Fluent in JMeter, LoadRunner, Dynatrace, and AWS—but my real focus is building a performance-first culture where speed, stability, and user experience are engineered by default.Because at scale, performance isn’t a feature—it’s the product.
Experience
Senior Lead Performance Engineer
Apr 2026 — Present · Bengaluru, IN
If it doesn’t scale, I fix it. If it breaks, I optimize it.Senior Lead Performance Engineer @ Chargebee | High-performance SaaS | AWS | JMeter | Dynatrace
Education
Holy Cross School Agartala
Schooling, ICSE 2009, ISC 2011
1997 — 2011
National Institute of Technology Agartala
B.Tech, Electronics and Communication Engineering
2011 — 2015
Skills
- Microsoft Excel
- Powerpoint
- Windows
- Sap Crm Testing
- Html
- Jmeter
- Performance Testing
- Load Testing
- Matlab
- C
- Programming
- Loadrunner
- Integration Testing
- Role Based Testing
- Load and Performance Engineering
- C++
- Big Data Testing
- Manual Testing
- Reasoning Skills
- Engineering
- Business Intelligence Testing
- Communication Skills
- Java
- Web Testing
- Vhdl
- Teamwork
- Team Management
- Functional Testing
- Sql
- Microsoft Word
- Javascript
- Oracle Database
- Problem Solving
- Team Building
- Management
- Tle Testing
- Microsoft Office
- English
- Alm
- Migration Testing
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