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Gagan Shishodia

Gagan Shishodia

Java Developer

Noida, UP, India 3+ yrs exp 87 ยท Excellent

About

Java Developer with 3 years of experience building scalable web applications using Spring Boot and Angular. Experienced in developing REST APIs, optimizing backend performance, and working on enterprise-level airline systems.

Skills & Expertise (27)

Spring Boot Intermediate
5.5/10
1
Years Exp
REST APIs Intermediate
5.5/10
1
Years Exp
Java Intermediate
5.5/10
1
Years Exp
Git Intermediate
5.0/10
1
Years Exp
Maven Intermediate
5.0/10
1
Years Exp
Postman Intermediate
5.0/10
1
Years Exp
Spring Data JPA Intermediate
5.0/10
1
Years Exp
Hibernate Intermediate
5.0/10
1
Years Exp
Spring MVC Intermediate
5.0/10
1
Years Exp
MySql Intermediate
5.0/10
1
Years Exp
SQL Intermediate
5.0/10
1
Years Exp
Microservices Intermediate
5.0/10
1
Years Exp
Angular Intermediate
4.5/10
1
Years Exp
Docker Beginner
4.0/10
0.5
Years Exp
Spring Cloud Beginner
3.5/10
0.5
Years Exp
Kubernetes Beginner
3.5/10
0.5
Years Exp
Apache Kafka Beginner
3.5/10
0.5
Years Exp
GitHub Copilot Beginner
3.0/10
0.5
Years Exp
Generative AI Beginner
2.5/10
0.5
Years Exp
Cursor Beginner
2.0/10
0.5
Years Exp
ServiceNow Beginner
2.0/10
0.5
Years Exp
RAG Beginner
2.0/10
0.5
Years Exp
agentic AI Beginner
2.0/10
0.5
Years Exp
Prompt Engineering Beginner
2.0/10
0.5
Years Exp
AWS (Lambda AWS (EC2 AWS (S3

Work Experience

Jr. Software Engineer

Cognizant Technology Solutions

Sep 2023 - Present

Developed scalable backend services using Java and Spring Boot for enterprise airline systems, supporting high-volume workflows and improving system reliability. Developed and maintained 5 REST APIs using Spring Boot for airline workflows, improving system efficiency by 20%. Supported 5+ production releases, deployment verification, monitoring using AWS CloudWatch, and change requests involving database enhancements and batch processing. Worked on API gateway migration by updating and validating REST service endpoints as part of Kong integration. Contributed to Java 8 migration from older version by upgrading project dependencies, resolving compatibility issues, and validating application functionality through regression testing. Collaborated with cross-functional teams to deliver features in Agile sprints, ensuring on-time delivery of critical airline workflows.

Java FSE Intern

Cognizant Technology Solutions

Feb 2023 - Aug 2023

Acquired proficiency in full-stack development, acquiring hands-on experience in both front-end and back-end technologies to deliver comprehensive solutions. Built full-stack modules using Spring Boot, Angular, and MySQL, contributing to a claim management system. Developed Insured module, reducing manual claim submission effort by 40%. Designed database schema and integrated backend services with REST APIs.

Education

B.Tech (Hons) in Computer Science and Engineering - ABES Engineering College

2019 - 2023 ยท Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

๐Ÿ“ท Photo 10/10
๐Ÿ“„ Resume 10/10
๐Ÿ’ผ Job Title 10/10
โœ๏ธ Bio 10/10
๐Ÿ› ๏ธ Skills 20/20
๐ŸŽ“ Education 10/10
โฑ๏ธ Experience 12/15
๐Ÿ’ฐ Rate 0/5
๐Ÿ† Certs 0/5
โœ… Verified 5/5
Total Score 87/100

Profile Overview

Member sinceAug 2026

Availability Details

Visa Status

Citizen

Relocation

Not Open to Relocation