Prateek Sharma

CTO

North Delhi, Delhi, India12 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in payment gateway architecture and design.
Proven track record in scalable distributed systems.
Strong collaboration with international teams.

Stackforce AI infers this person is a Backend Developer in the Fintech industry with expertise in payment systems.

Contact

Skills

Core Skills

JavaMicroservicesJava EeSoa Architecture

Other Skills

AlgorithmsApache KafkaArchitectureCSSData StructuresDatabasesDistributed CacheDistributed systemsHigh Level DesignIBatisJ2EEJava Enterprise EditionJavaScriptJenkinsMySql

About

Part of Alipay(Ant Financial|Alibaba) dev backend team, powering new Paytm payment gateway. Travels/collaborates with teams in Singapore/Shanghai/Hangzhou for co-development. Lead developer (5.5 years exp) with a demonstrated history of working in the payment gateway, e-commerce, internet industry. Software professional with a bachelor's degree focused in Computer Engg from Delhi College of Engineering (DCE). Currently working as part of Payment Gateway in Paytm/Alibaba team handling all transactional/refund workflows. Specialties: Architecture & design, scalability, big data. Scalable and reliable distributed messaging infrastructure using Kafka, which is eventually used by various systems like log aggregation, analytics stream processing, real time health monitoring etc. Java being the mainstream langauge I have worked on leading web and middleware technologies, architecture design.

Experience

Paytm

2 roles

Technical Lead

Promoted

Apr 2018 – Present · 7 yrs 11 mos · Noida Area, India

Working as part of Payment Gateway/Alibaba team handling transaction/Refund workflows.
● J2EE Stack - Microservices ,Spring ,Apache Kafka ,Distributed Cache, MySql, IBatis, Jenkins.
● High Availability ,Scalability ,Async Programming, Blue-Green Deployment

JavaMicroservicesSpringApache KafkaDistributed CacheMySql+2

Senior Software Engineer

Feb 2017 – Mar 2018 · 1 yr 1 mo · Noida Area, India

Part of Payment Gateway team, scope of which includes working on forward transactions, refunds, core Payment modules.
Building up high throughput module from ground up, APIs for checking wallet balance and Uber's payment transaction flows(PreAuth/Capture). Responsible for architecture as well as design, code and unit test cases.
Skills include dealing with Java EE, Rest APIs, SOA Architecture, Databases and Distributed systems, Understanding of overall system architecture.

Java EERest APIsSOA ArchitectureDatabasesDistributed systems