Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic
Abhishek Seth

Abhishek Seth

Summary

Dynamic Lead Consultant with Infosys, specializing in Java and Microservices. Proven track record in leading teams to successfully migrate complex systems, enhancing performance through REST APIs and AWS integration. Adept at fostering collaboration and driving project success, leveraging strong technical acumen and project management skills to deliver impactful solutions.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Lead Consultant

Infosys
11.2024 - Current
  • Working as a Lead Consultant with Verizon client on their Enterprise Ticket Managing System(ETMS) Project. Leading a team of 24 consultants comprising of 2 Tech Leads and 22 Programmers
  • Working with S360 Project Leads to enable migration of Ticketing system from ETMS System to Service Now platform.
  • Managing and creating Restful APIs to enable communication between ETMS and VBSM (Service Now) Platform. Working with Kafka bridge as a go between ETSM and VBSM.
  • Creation of JIRAs for the developers and Work Estimation Documentation for the upper management.
  • Leading and participating in the Morning and Evening Scrums and leading the calls gauging the work done and expected work to be done during the day by each member of the Team.
  • Helping with both Technical and Functional knowledge and mediating between different teams to provide the Team with an understanding of the platform.

Senior Consultant

Capgemini
11.2021 - 11.2024
  • Leading the Check Processing System (CPS), Check Register Project and Dormancy Project for Vanguard (Client) which works on data transformation and issue of checks to the end user
  • Working on AWS Batch application for handling and processing more than 18 million records.
  • Implementation of Parallel Streams, multi-threading and asynchronous/synchronous processing while calling database and other third party APIs.
  • Creation of Inbound and Outbound data processing systems and their Integration with ROC and Risk Canvas Systems.
  • Contribution in Designing and planning of the code structure and architecture.
  • Performance Tuning to implement minimum database calls and maximum throughput to ensure Data Processing done in as less time as possible.
  • Usage of latest Java 8 and 11 features such as Lambda, Streams and complex data structures wherever possible to ensure code efficiency.
  • Working with AWS Lambda, ECS, ECS Batch. Step Functions and Job Orchestration.
  • Working on Cloudformation – implementation of multi-region RDS, Step-functions and Lambdas.
  • Working with Splunk for logging and tracing purposes.
  • Integration of the Data Processing Systems with PostgreSQL Database. Handling complex queries and joins, ensuring query optimization.
  • Creation of RESTful API’s and Controllers using Java-Spring Boot for creating end-points being used by the CPS Angular UI.
  • Using REST Template to consume API’s sitting with third party systems.
  • Writing testcases using Junit/Mockito and ensuring improvement in code coverage wherever possible.

Team Lead

COLT Technology Services
12.2020 - 11.2021
  • Working on the Number on Demand (NOD) portal which handles Number Activation and Porting of Numbers. The NOD application handles number porting-in, porting-out, activation, re-activation, de-activation to and from COLT numbers for 13 European countries.
  • Understanding the end-to-end flow of the entire NOD application and where it sits in the bigger picture.
  • Working on the latest technology including Microservices, Swagger, Jenkins, Java 8.
  • Creation of RESTful API’s and Controllers using Java-Spring Boot for creating end-points being used by the Angular UI.
  • Creation of Bulk Port-In and Bulk Activation API’s using Parallel Streams and Concurrency for better performance.
  • Modifying the Service layer for mapping data to be sent to Web Methods.
  • Working on Form API for auto generation, validation and formatting of fields in the UI.
  • Working with SQL queries and handling complex joins to get relevant fields from the ORACLE database.
  • Making changes to ORACLE database schemas for UAT SIT and PROD to be in sync with the Back-end code.

Senior Associate

Cognizant Technology Solutions Ltd.
04.2019 - 12.2020
  • Working with Client JP Morgan and Chase (JPMC) in a banking and financial domain project. Experience in both Slippage and Collateral modules.
  • Use of Spring Boot, Spring Core, JPA-Hibernate, JMS, ORACLE, H2, Maven and Git.
  • Use of JMS Listeners for data collection and ingestion into the database.
  • Creation of Tables and Schemas on ORACLE Database.
  • Use of ORACLE and H2 in-memory Database with Flyway for local testing.
  • Writing Unit test cases using Junit and Mockito.
  • Jenkins for build.
  • Deployment of code on Linux servers.
  • Creation of autosys scripts and jobs for scheduling and automation.
  • Use of JIRA for issue tracking.

Education

Advanced Java & SCJP/OCJP Certification Training -

NIIT
12.2012

Java Enterprise Edition - training

KARROX
12.2012

Master of Computer Applications -

Amity Institute of Information Technology
12.2011

BCom -

St. Xaviers University
Kolkata

Skills

  • Java
  • Microservices
  • REST API
  • Jax-RS
  • RestTemplate
  • Core Java
  • Multithreading
  • Spring MVC
  • Spring Boot
  • Hibernate
  • JPA
  • Servlet
  • JSP
  • Advanced Java / J2EE
  • Junit
  • Mockito
  • AWS
  • Agile methodologies
  • XML
  • JSON
  • Apache Tomcat
  • Jenkins
  • Oracle 10g
  • MySQL
  • Linux
  • MS Word
  • Excel
  • PowerPoint
  • Project management

Certification

OCJP 6

AWS Practitioner Certified

Timeline

Lead Consultant

Infosys
11.2024 - Current

Senior Consultant

Capgemini
11.2021 - 11.2024

Team Lead

COLT Technology Services
12.2020 - 11.2021

Senior Associate

Cognizant Technology Solutions Ltd.
04.2019 - 12.2020

Advanced Java & SCJP/OCJP Certification Training -

NIIT

Java Enterprise Edition - training

KARROX

Master of Computer Applications -

Amity Institute of Information Technology

BCom -

St. Xaviers University

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Abhishek Seth