Summary
Overview
Work History
Education
Skills
Projects
Timeline
SoftwareEngineer

Abhinandan

Summary

Technically advanced Java Developer with 6+ years of experience in designing, developing and delivering scalable microservices and REST APIs. Skilled in Java 17, Spring Boot, Kafka, Docker and cloud platforms (AWS). Strong expertise in optimizing performance, database design, and implementing distributed system patterns. Adept at leading projects end-to-end while ensuring clean architecture and maintainable code.

Overview

6
6
years of professional experience

Work History

Software Engineer

Cisco Systems India
12.2021 - Current
  • Project : Control Hub
  • Control hub is a centralized, web-based management portal designed to provide a single-pane-of-glass interface for managing an organization's Webex services, users, devices and analytics. It enables administrators to efficiently provision, and monitor Webex services and offers key features such as User and group management, location and workspaces management, device management, analytics and reporting, support and troubleshooting.
  • Roles and Responsibilities :
  • Designed, developed, tested, and maintained multiple REST APIs using Spring Boot to handle complex data transfers, enabling seamless communication between microservices and frontend teams.
  • Collaborated with frontend engineers to visualize and deliver full-fledged APIs, ensuring smooth integration across multiple services.
  • Provided on-call production support, resolving customer escalations and improving system reliability.
  • Championed code quality initiatives by scrutinizing 5+ pull requests weekly, pinpointing vulnerabilities, and bolstering code maintainability through rigorous static analysis and testing procedures.
  • Performed peer code reviews and testing, ensuring adherence to coding standards and reducing defects.
  • Led the design and implementation of “Move Users” feature across calling locations, improving operational efficiency and user experience.
  • Mentored 2 junior developers, improving code quality, knowledge sharing, and overall team productivity.
  • Tech Stack: Java, Spring Boot, Gradle, Hibernate, PostgreSQL, Sparkpost, Spring batch, Docker, Git, Jenkins

Associate Software Engineer

IGT Solutions Pvt Ltd
08.2019 - 12.2021
  • Project : IQD – ZipAir
  • A queue management tool that automates the creation and assignment of work items from multiple input sources (emails, IVR, customer chats) to agents based on predefined business logic.
  • Roles and Responsibilities :
  • Designed, developed, and tested Spring Boot microservices for automated work item creation and intelligent agent assignment.
  • Built REST APIs for integrating input sources (emails, IVR, chat), improving automation and reducing manual intervention.
  • Implemented data persistence with PostgreSQL and Hibernate, ensuring reliable storage and retrieval of work items.
  • Developed frontend components using Angular, enabling real-time monitoring of queues and work items.
  • Conducted POCs for upcoming modules to evaluate technical feasibility and performance improvements.
  • Collaborated in peer code reviews, testing, and documentation, enhancing code quality and knowledge sharing.
  • Tech Stack: Java, Spring Boot, Angular, Hibernate, PostgreSQL, Maven, Git

Education

Master of Computer Applications -

Himachal Pradesh University
Shimla, Himachal Pradesh
07.2019

Skills

Languages: Java 8/11/17, SQL, JavaScript, Angular, Python (basics)

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Projects

URL Shortener 

  • Designed and developed a URL Shortener service using Spring Boot, supporting custom short URLs and expiry.
  • Used Redis for caching hot URLs to improve performance.
  • Designed using hashing + base62 encoding for unique URLs.  Exposed REST APIs and secured with Spring Security.
  • Tech Stack - Spring Boot, Redis, MySQL, Docker

Timeline

Software Engineer

Cisco Systems India
12.2021 - Current

Associate Software Engineer

IGT Solutions Pvt Ltd
08.2019 - 12.2021

Master of Computer Applications -

Himachal Pradesh University

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