Gunassekaran A S

VP of Engineering

Chennai, Tamil Nadu, India11 yrs 11 mos experience

Highly Stable

Key Highlights

Over 11 years of software development experience.
Expertise in C++, Java, and Object Oriented Design.
Proven track record in system design and multithreaded development.

Stackforce AI infers this person is a Backend-focused Software Engineer with extensive experience in system design and multithreading.

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Skills

Core Skills

C++JavaMultithreading

Other Skills

AlgorithmsCData StructuresHTMLIBM AIXIBM iSeriesJavaScriptLinuxMicrosoft ExcelMicrosoft OfficeMySQLObject Oriented DesignPhotoshopProblem SolvingProgramming

About

11+ years of experience in designing and developing software products. Expertise in C++, Java, Object Oriented Design, System Design.

Experience

11 yrs 11 mos

Total Experience

3 yrs 8 mos

Average Tenure

9 mos

Current Experience

Paypal

Software Engineering Manager

Sep 2025 – Present · 9 mos

Amazon

Software Development Engineer II

May 2020 – Sep 2025 · 5 yrs 4 mos · Chennai, Tamil Nadu

Servicenow

Software Development Engineer

Jun 2018 – May 2020 · 1 yr 11 mos · Hyderabad Area, India

Capacity Module for DB Drain: Designed and developed the capacity acquisition and converge module for DB Server Drain.
BulkMove: Conceptualized and implemented the BulkMove functionality over the existing Move. To support mass migration of instances.
Clone Engineering: Studied the instance clone process and made various enhancements in the existing modules.

C++JavaObject Oriented DesignSystem Design

Commvault

2 roles

Software Engineer

Jul 2014 – Jun 2018 · 3 yrs 11 mos · Bengaluru, Karnataka

Server Failover: Worked on a failover project to maintain a standby server and bring it up when the production server crashes. In order to minimise the server downtime. A sync mechanism keeps both the machines synchronised at any point of time.
Multi-threaded host connect: Enabling clients connect to the appropriate server among the available list of possible hosts. Drastically breaking the connect retry time for clients and avoiding DNS config update overheads at times of server switching.
Static/Dynamic Port forwarding (TPPM): Designed and developed the Third-Party Port Mapping feature to enable customer to hide their original service ports and open a custom/dynamic port to access the services.
External Data Collector: A project to collect information from customers’ setup of our competitor products like Net Backup, Networker and populate them in our product and study the comparisons.
Backup and restore features for IBM iSeries: Learnt the architecture of IBM iSeries and worked on development and enhancement of various backup and restore features for the platform.

C++MultithreadingUnixIBM iSeries

Product Development Intern

Dec 2013 – May 2014 · 5 mos · Hyderabad Area, India

• AIX Disaster Recovery: Conceptualized and developed a Disaster Recovery feature using NIMOL, shell scripts and C++ to create a minimal recovery system restore image using various system resources and integrated it with the core product Simpana.

C++Unix Shell Scripting

Payoda technologies

Intern - Research and Development

Jun 2012 – Oct 2012 · 4 mos · Coimbatore Area, India

Developed test runner for reading PDF-417 barcodes.
Employee Performance Analysis System using Java: A managerial tool to analyse each employee’s performance, predicted by comparative analysis of data from various sources.

Java