Summary
Overview
Work History
Education
Skills
References
Timeline
Generic

MANEESH KUMAR SINGH

Parlin,USA

Summary

Full Stack Developer passionate about creating cutting-edge products for the field with overall experience of 14+ years. Strong work ethic and dedicated to quality assurance. Adept at working with teams or independently in fast-paced settings. Expertise in Java, JavaScript, Spring Boot, and Angular/React, with a proven track record. Experienced in developing REST and SOAP web services, alongside practical knowledge of Azure and AWS cloud technologies.

Overview

14
14
years of professional experience

Work History

Full Stack Software Developer

Fiserv
Berkeley Heights, NJ
10.2023 - Current
  • Spearheaded transition of applications from legacy technology to modern solutions.
  • Identified issues in system architecture designs and provided alternative solutions for improvement.
  • Developed web applications with REST API and React, improving user experience and functionality.
  • Designed software architectures, achieving efficiency improvements of up to 60%.

Senior Application Developer

Econtenti Inc / ADP
03.2021 - 10.2023
  • Developed RESTful web services with JSON and XML, reducing onboarding time by 40%.
  • Implemented new Spring Boot and Microservices features using Java/J2EE with Angular/Node as frontend.
  • Executed solutions for data health management, benefiting over 300 clients and decreasing onboarding time.
  • Achieved minimum 80% code coverage through Test-Driven Development using JUnit and Mockito, reducing production defects by 70%.

Full Stack Developer

IBM / AT&T
03.2018 - 02.2021
  • Designed and implemented version 2.0 of application utilizing Facade design pattern.
  • Developed new screens, REST APIs, and microservices in Java/J2EE Spring Boot framework with Angular/Node frontend.
  • Implemented Spring Security using JWT for enhanced application security.
  • Adopted Test-Driven Development (TDD) achieving minimum 70% code coverage with JUnit tests.
  • Migrated application from on-premises network to Azure Cloud independently.
  • Performed all administrative tasks related to application management on Azure Portal.

Application Developer

IBM / AT&T
New Jersey, USA
04.2016 - 02.2018
  • Developed multiple reporting APIs in Java as cron jobs on Linux servers, increasing productivity by twenty-five percent.
  • Designed RESTful web services utilizing JSON and XML for efficient order processing.
  • Created independent Java components for data analysis to identify operational pain points.
  • Collaborated with user groups, including Universal Agents and Network Service Support Project Managers, to resolve real-time production order issues.

Application Developer / System Engineer

IBM / AT&T
Bengaluru, India
08.2011 - 03.2016
  • Delivered complex, high-quality solutions to meet diverse business and industry requirements.
  • Achieved 60% cost reduction by designing and developing ASR/TOPS rewrite in Java on Linux servers.
  • Authored Unix scripts and cron jobs to minimize manual effort significantly.
  • Facilitated analysis sessions, gathered requirements, and produced specification documents for enhancements.
  • Collaborated with QA to create comprehensive test scripts for product customizations.

Education

Bachelor of Technology - Computer Science

Ajay Kumar Garg Engineering College
Ghaziabad
07-2009

Skills

  • Java and J2EE
  • JavaScript and TypeScript
  • React and Angular
  • Spring framework and Boot, Microservice
  • Hibernate and JPA
  • MySQL, Oracle, Snowflake and MariaDB
  • Cloud services: Azure and AWS
  • Development tools: Eclipse and IntelliJ
  • Version control systems: GIT, SVN, and CVS
  • Continuous integration: Jenkins CI/CD
  • Kafka and RabitMQ
  • Actimize
  • Containerization with Docker
  • Testing frameworks: JUnit, Mockito, TestNG, Selenium WebDriver
  • Operating systems: Linux (RHEL), Unix, Windows

References

Available on request

Timeline

Full Stack Software Developer

Fiserv
10.2023 - Current

Senior Application Developer

Econtenti Inc / ADP
03.2021 - 10.2023

Full Stack Developer

IBM / AT&T
03.2018 - 02.2021

Application Developer

IBM / AT&T
04.2016 - 02.2018

Application Developer / System Engineer

IBM / AT&T
08.2011 - 03.2016

Bachelor of Technology - Computer Science

Ajay Kumar Garg Engineering College

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