Kunal Pathak Email & Phone Number

Redmond, Wa, Us

Redmond, Washington, Us

* Member of .NET Runtime codegen team, owning backend phases such as register allocator, code generator and encoder. Implemented key optimizations including loop alignment, inlining thread local storage, struct return buffer optimization, consecutive register allocation and modernize locks.* Led the Arm64 v-team, driving performance improvements for .NET on Arm platforms (Ampere Altra, Microsoft Cobalt 100 and Apple Silicon). Developed Arm64-specific features, including Scalable Vector Extensions (SVE), multiple load/store optimizations, vector intrinsics, advanced peephole optimizations and LSE atomics.

Redmond, Washington, Us

As part of PROSE responsible, works on devising techniques for generating efficient programs based on input/output examples using PROSE framework, writing translators to convert generated program into target language like Java/Python and work with partner teams like PowerBI, Azure machine learning, Azure notebooks to integrate our technology.

Redmond, Washington, Us

* Part of Javascript runtime "Chakra" team that powers Microsoft Edge and Node+Chakracore* Worked on Unicode/Intl libraryof Chakra engine.* Worked on implementation of Javascript language features outlined by ECMA TC-39.* Helped with porting “Node.js” to Chakra engine and currently active contributor and maintainer of the project.* Worked on performance improvement of Node+Chakracore on AcmeAir and TechEmpower benchmark.* Some of the debugging activities included but not limited to debugging memory leaks, native machine code, performance regression, etc.* Wrote tool to verify JIT optimizations in Chakra engine ranging from array check hoisting, cross context scripts, array type checks, object literal property loads/stores, parsing, etc.* Developed tool to find minimum reproducible code that triggers Javascript engine bug from websites.

Redmond, Washington, Us

As part of Cloud Directory Platform’s Windows Live team, developed tools to validate the latency, consistency, availability and manageability of a tool that managed SQL server farm for Hotmail, Address book and Skype.

Redmond, Washington, Us

In a 3-month internship program in Cloud Directory Platform’s Windows Live team, developed UI-based tool in C# to help diagnose problems faced by partner Hotmail team while dynamically loading libraries. The tool helped in parsing complex logs from failure and bucketizing them in simple readable symptoms and possible solutions.

Bangalore, Karnataka, In

* Part of a MVC architecture based project for building quoting system for US insurance company using J2EE, JSP, Javascript, Servlets and SQL database. An onsite coordinator at client site to walkthrough the requirements, project estimates, coordinating development with offshore team. * Teaching - Taught HTML, JAVA, JSP, Servlets, MVC Architecture, Struts framework and introduced employees to WSAD and RAD IDEs.

Master Of Science, Computer Science

Bachelor Of Engineering, Computer Science

Education record

Education record