Mathew Koshy

Senior Software Engineer

Bengaluru, Karnataka, India9 yrs 7 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in building scalable microservices architectures.
Proven track record in enhancing ad tech systems.
Strong command over data structures and algorithms.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in Microservices and Ad Tech.

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Skills

Core Skills

MicroservicesJavaCore JavaSql

Other Skills

Spring FrameworkHibernateAWSMavenHTMLC++CWindowsGoSoftware DevelopmentData StructuresAlgorithmsObject-Oriented Programming (OOP)MySQLPython

About

I have been fortunate enough to have had great career opportunities throughout the last 9.6 years to solve challenging problems across different domains like web-backends, micro-services, payments and ad tech. I am super kicked about creating elegant software architectures and leveraging it to solve complex problems of high scale businesses. Great command over data structures and algorithm design and using the same expertise to build reliable, scalable and maintainable systems. Worked around: Programming languages like Java. Frameworks like Spring, Hibernate. Databases like MySQL and MongoDb. Message Queues like Apache kafka. Caches like Redis. Infrastructure on AWS and GCP. Utilities like Docker and Kubernetes. Love exploring Micro-Services, Distributed Systems and Scalable Architectures. If you have something interesting to share around these feel free to drop by. Email: mathewkoshy4493@gmail.com

Experience

9 yrs 7 mos

Total Experience

1 yr 11 mos

Average Tenure

3 yrs 4 mos

Current Experience

Walmart

Senior Software Engineer

Jan 2023 – Present · 3 yrs 4 mos · Bengaluru

Enhanced sponsored products (adserving) system to support video ads, scan and go and multiple other features.
Developed advertiser onboarding scheduler that automates the onboarding process of advertisers in
sponsored products application
Leading the refactoring initiative of a critical sponsored micro service from scala to java.
Senior most member of the team involved in LLD, coordination with other teams and developing features
end to end.

JavaMicroservicesSpring FrameworkHibernateAWS

Stockx

Software Engineer

Mar 2021 – Jan 2023 · 1 yr 10 mos · Bengaluru, Karnataka, India

Took end to end ownership of payouts service which is responsible for paying out money to all the sellers in our platform.
Part of the team that had decomposed Payouts microservice from the existing monolith application.
Implement new business requirements as well as fix any bugs that might occur in payouts service.

JavaMicroservicesSQL

Coviam

Senior Software Engineer

Feb 2019 – Mar 2021 · 2 yrs 1 mo

Working for the offline partnerships team of a leading Indonesian ecommerce organization.
1)Developed kiosk inventory management micro service which tracks the tablets and accessories given by our customer to offline partners.
2)Developed a micro service for automating the discount voucher distribution to customers during promotional events.
3)Added multiple business functionalities to offlineToOnline MicroService which is the backend that is responsible for handling end to end customer order flow of offline partners of our customer.

JavaMicroservicesSQL

Akamai technologies

Software Engineer 2

Apr 2018 – Jan 2019 · 9 mos

Worked in the media reporting services team of worlds leading content delivery network provider
Achievements/Tasks
1)Added multiple functionalities to media reporting services micro service which is responsible for analysing data and converting it into useful reports for Akamai customers as per business requirements.

JavaMicroservices

Amdocs

System Analyst

Aug 2016 – Mar 2018 · 1 yr 7 mos · Pune Area, India

Technology Stack : Core Java, Eclipse, SQL, Ubuntu, Maven, Rest, Soap, JDBC, Jenkins
Description:
1)This project involves development of Order Management System for an Amdocs client.
2)Order Management System provides an automated solution to manage the service order lifecycle and help fulfil complex multi-play bundled orders quickly and accurately.
Roles and Responsibility :
1)Developed multiple features and bug fixes in order management system to suit business requirements
2)Improved the unit test coverage for the code base by 15% by following TDD and good coding principles.

Core JavaSQLMaven