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Shubham Kadam

Shubham Kadam

Java Backend Developer

India $50/hr
90
Profile Score

About

Java Backend Developer with expertise in Spring Boot, Hibernate, J2EE, REST APIs, and Microservices. Experienced in building scalable, secure, event-driven systems using Kafka/RabbitMQ. Skilled in CI/CD, TDD (JUnit/Mockito), modular and production-ready code. Strong foundation in Data Structures, Algorithms, and System Design. Solved 200+ Problems On LeetCode/HackerRank. Familiar with corporate security practices and Agile cross-functional collaboration. Supported live production APIs with high availability and monitoring for financial systems.

Skills & Expertise (21)

RabbitMQ Security Awareness System Design Microservices Agile TDD Mockito JUnit AWS Git Docker Java Kafka MongoDb Postgresql MySql J2EE Hibernate Spring Boot Python C++

Work Experience

Java Backend Developer (Training)

NITS Software

June-2022 - June-2023

Built scalable microservices with Spring Boot, Hibernate, and MySQL; optimized REST APIs (-30% response time). Maintained 90%+ test coverage using TDD and unit testing (JUnit/Mockito). Managed asynchronous communication via RabbitMQ and Kafka; deployed services on AWS with Docker and CI/CD pipelines. Supported live APIs in production for 6+ months, ensuring reliability and collaborating with cross-functional teams. Worked on secure financial systems, implementing best practices for API security and data integrity.

Software Developer Intern

Code World Infotech Pvt. Ltd.

February-2025 - May-2025

Engineered backend features using Spring Boot & Hibernate, improving system efficiency by 20%. Developed secure, production-ready REST APIs with OAuth2/JWT authentication and role-based access. Integrated ELK stack and Prometheus for live monitoring and alerting; reduced MTTR by 30%. Delivered high-availability APIs in Agile sprints and collaborated across teams. Supported APIs in live production for 4+ months, ensuring stability and reliability.

Education

MCA

2023 - 2025 · India

B.Sc. Computer Science

2019 - 2022 · India

Certifications

AWS Cloud Practitioner

Amazon Web Services · 2021

Certified in basic concepts of cloud computing and AWS services.

Docker & Kubernetes

Udemy · 2020

Certified in containerization and orchestration technologies.

Accenture Software Engineering Virtual Experience

Accenture · 2020

Completed a virtual training program in software engineering.

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceSep 2025

Availability Details

Visa Status

No Visa

Relocation

Not Open to Relocation

Skills (21)

RabbitMQ Security Awareness System Design Microservices Agile TDD Mockito JUnit AWS Git +11 more