Blockchain, AI/ML, Trekking, Football and Tennis
Preetam Banerjee
Lead Software Engineer
Kolkata
Summary
Seasoned software engineer with more than 8 years of experience and proven track record. My experience ranges from working with biggest and most established company to setting up a small team and turning significant profit for a startup. Currently I'm leading a team of highly motivated engineers and product developers. This team was slowly setup over past 2 years since the inception of Apertum. We create games for a leader in online gaming company.
My technical expertise starts from Application Development in Java, Javascript, MySQL, etc. but doesn't end with deployment in EKS (AWS). Everything in between comes as a part of the journey. I like to learn new things every day and is always keen for challenges. Always willing to experiment and embrace new technologies even if the venture ends in failure.
Overview
7
7
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work History
Lead Software Engineer
Apertum Online
Mumbai
01.2021 - Current
- Started from inception, set up team from scratch and created 12 profitable games of varying complexities.
- Replaced outsourced Customer Support software in 6 months only.
- Fantasy development and go live with MVP.
- Third party games provider integration in our platform.
Senior Software Engineer
Eros International
Mumbai
03.2019 - 01.2020
- Revamped entire Subscription Management microservice of Eros Now
- Also worked on revamping Identity Management microservice for Eros now.
Associate
JP Morgan Chase & Co
Mumbai
10.2016 - 03.2019
- Was part of core development team for QRisk platform
- QRisk served as core platform for Equities Risk Management in Investment Banking LOB
- Qrisk a cloud based distributed platform with Cassandra data storage, built on similar principles of distributed AWS Lambda running on Fargate
- Migrated multiple Java/SOA/Sybase IQ based projects to Python based QRisk platform. These migrated projects used to handled tens of millions of records daily
- Also worked on complicated stored procedures in legacy codebase.
Business Technology Analyst
Deloitte
Mumbai
01.2015 - 10.2016
- Worked on project for US state government citizen health assist
- It included government employee web application which takes care of entire process flow
- Also worked on Self Service Portal where end users can can and apply for health assists
- Developed and looked after automated jobs that synchronized data between Federal and State
- Worked on important data migrations which migrated third party DB to internal DB using stored proc.
Software Engineer
Reliance Communications
Navi Mumbai
09.2013 - 01.2015
- Worked on both BE and FE of Self Service Portal for Reliance Communication
- Created microservice for mobile apps of Reliance Communications.
Education
Bachelor of Technology - Information Technology
Institute of Engineering & Management (IEM)
Kolkata, West Bengal 07.2009 - 06.2013
Skills
Java
Python
Javascript
SQL
Spring Boot
Vuejs
MySQL
Redis
AWS
Django
RabbitMQ
Cassanda
Apache Kafka
Jenkins
Git
Microservice
PostgresSQL
Firebase Realtime
Certification
Sun Certification in Java. - NIIT Limited
Interests
Timeline
Lead Software Engineer
Apertum Online
01.2021 - Current
Senior Software Engineer
Eros International
03.2019 - 01.2020
Associate
JP Morgan Chase & Co
10.2016 - 03.2019
Business Technology Analyst
Deloitte
01.2015 - 10.2016
Software Engineer
Reliance Communications
09.2013 - 01.2015
Bachelor of Technology - Information Technology
Institute of Engineering & Management (IEM)
07.2009 - 06.2013