Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Kumar Divyanshu

Java Developer
Bengaluru

Summary

Experienced API Developer with a strong foundation in backend systems, cloud-native architecture, and enterprise integrations. Skilled in building scalable RESTful APIs using Spring Boot and AWS, migrating legacy systems to modern frameworks, and streamlining business processes for telecom and enterprise clients. Adept at asynchronous communication, stakeholder collaboration, and delivering custom solutions that meet complex business needs.

Overview

7
7
years of professional experience
3
3
Certifications

Work History

IT Analyst

TATA CONSULTANCY SERVICE
Bengaluru
05.2023 - Current
  • Developed and maintained RESTful APIs to support Angular front-end applications, and enable seamless communication across enterprise systems.
  • Migrated legacy Java applications to Spring Boot microservices, improving performance and maintainability.
  • Designed asynchronous APIs using RabbitMQ to decouple services and enhance system responsiveness.
  • Implemented XML and JSON-based API calls for integration with diverse third-party platforms.
  • Built and deployed cloud-native solutions using AWS Lambda, Elastic Beanstalk, and CodeCommit.
  • Automated deployment workflows with CI/CD pipelines, reducing release time and improving reliability.
  • Collaborated with business stakeholders to analyze requirements and deliver tailored IT solutions.
  • Provided expert troubleshooting and support for complex API-related issues, ensuring high availability and user satisfaction.
  • Delivered custom backend solutions aligned with client-specific needs and compliance standards.
  • Developed a chatbot using AWS Bedrock to automate responses to user queries.

Software Engineer

TECH MAHINDRA
Pune
10.2018 - 05.2023
  • Contributed to the development and enhancement of JSP-based enterprise applications, optimizing legacy code for better performance and maintainability.
  • Led modernization efforts by refactoring outdated components and streamlining user interfaces, resulting in improved usability and reduced technical debt.
  • Provided ongoing support and enhancements for the Clarify CRM system, ensuring stability and alignment with evolving business needs.
  • Collaborated with business users and PMR designers to capture functional requirements, successfully delivering 10+ new features and system upgrades per quarter within agreed timelines.
  • Delivered end-to-end defect analysis and resolution, accelerating testing cycles and improving release quality.
  • Developed RESTful APIs using JAX-RS to enable seamless integration between backend services and external systems.
  • Played a dual role as Process Developer and Amdocs Clarify Developer, contributing to workflow automation that reduced manual effort by 25 hours per month and improved CRM customization to support 2200+ end users.

Education

Fellowship Backend Programe -

Crio.do
06.2022

B.Tech - Mechanical Engineering

COE Bharati Vidyapeeth
Pune, MH
06.2017

Skills

Backend Technologies: Java, Spring Boot, Java EE

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Certification

AZ 900

Timeline

IT Analyst

TATA CONSULTANCY SERVICE
05.2023 - Current

Software Engineer

TECH MAHINDRA
10.2018 - 05.2023

B.Tech - Mechanical Engineering

COE Bharati Vidyapeeth

Fellowship Backend Programe -

Crio.do

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Kumar DivyanshuJava Developer