Ayan Chowdhury

Software Engineer

Kolkata, West Bengal, India8 yrs 2 mos experience
Most Likely To Switch

Key Highlights

  • Founding engineer for EDC platform at PhonePe.
  • Led merchant onboarding and transaction management systems.
  • Developed robust authentication systems for social media applications.
Stackforce AI infers this person is a Backend Developer with expertise in Fintech and E-commerce.

Contact

Skills

Core Skills

JavaDropwizardSpring BootKotlinElixirAndroid Development

Other Skills

API DevelopmentAWSAlgorithmsAmazon Web Services (AWS)AndroidAndroid DesignAndroid SDKAndroid StudioApache KafkaAzureBack-End Web DevelopmentC (Programming Language)C++CommunicationCore Java

About

Hello, I am Ayan Chowdhury. I am an experienced Backend Developer who can wear multiple hats. I have experience of working with multiple technologies to develop great products. I am an Engineer with immense passion for product development currently working in PhonePe as Software Engineer!

Experience

8 yrs 2 mos
Total Experience
1 yr 6 mos
Average Tenure
3 yrs 1 mo
Current Experience

Phonepe

Software Engineer

May 2023Present · 3 yrs 1 mo · Bengaluru, Karnataka, India · On-site

  • ◦ Tech Stack: Java-DropWizard, MariaDB, Kafka, RabbitMQ
  • ◦ Founding Engineer: Founding engineer for EDC platform, owning backend architecture and core services.
  • ◦ Merchant Onboarding: Led merchant onboarding, transaction management, and vendor management systems.
  • ◦ Edc Vendor Management: Designed scalable event-driven services using Kafka and RabbitMQ.
  • ◦ Technical Leadership Operational Excellence: Spearheaded rigorous code reviews and mentored junior engineers on distributed systems architecture, driving a 40% reduction in technical debt and ensuring the production-grade reliability of high-scale fintech systems.
DropwizardJavaObject-Oriented Programming (OOP)Software InfrastructureJava DevelopmentApache Kafka+5

Meesho

Software Development Engineer ll

May 2022May 2023 · 1 yr

  • ◦ Tech Stack: Java-DropWizard, MariaDB, Kafka, Rabbit MQ
  • ◦ Meesho Transact System: Built backend services for Cart-to-Checkout flows at scale. Bengaluru, Remote May 2022- May 2023
  • ◦ Dynamic Banner: Developed dynamic banner system and backend-owned payment gateway APIs. ◦ Alerting & Exception Handling: Implemented Slack-based alerting and exception monitoring.
MySQLMongoDBSpring BootSpring FrameworkSpring MVCAmazon Web Services (AWS)+2

Udaan.com

Application Developer

Mar 2021Apr 2022 · 1 yr 1 mo · Remote

  • Worked as a Full stack Developer(React + Kotlin Dropwizard Backend) in Udaan- FirstParty system!
  • ◦ Tech Stack: Kotlin, Dropwizard, CosmosDB, Azure.
  • ◦ Merchant Management: Designed and built Dispute Management System end-to-end using microservices.
  • ◦ Vendor Escalation Handling: Reduced vendor escalation time and enabled Vendor Support Pilot Project.
KotlinMySQLMicrosoft AzureDropwizard

Kreeti technologies pvt. ltd.

2 roles

Web Engineer / Android Developer

Dec 2019Feb 2021 · 1 yr 2 mos · Kolkata Area, India

  • Developed robust authentication and notification systems for the Gogal multifunctional social media app.
  • Built role-based content management systems for a cloud-based process workflow service.
  • Utilized Elixir, Phoenix, and Android technologies to enhance application performance and user experience.
MySQLElixirPhoenixAndroid DevelopmentKotlin

Web Engineer Trainee

Sep 2019Nov 2019 · 2 mos · Kolkata Area, India

Imageidgp itra

Software Developer

Aug 2018Jun 2019 · 10 mos

Basics eduventures

Web Developer

Jan 2018Mar 2018 · 2 mos

Digitec solutions

Backend Android Developer

Dec 2017Mar 2018 · 3 mos

Self employed

Android Developer

Aug 2017Jun 2019 · 1 yr 10 mos

Education

Kalyani Government Engineering College

Bachelor of Technology — Information Technology

Jan 2015Jan 2019

Belgharia High school

Higher secondry — Science

Jan 2013Jan 2015

Scaler

Backend Track Module and Projects

Feb 2020Present

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