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JJ

Jinendra Jain

ID: CCE313678

Jinendra Jain

ID: CCE313678

  • Software engg, AppPerfect
  • Rajasthan, India
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Profile Background
JJ

Jinendra Jain

ID: CCE313678

  • Software engg, AppPerfect
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About Jinendra Jain

Java Backend Developer with 4+ years of experience designing and building scalable microservices and high-performance REST APIs for enterprise systems. Hands-on experience with a Spring Boot–like internal framework, distributed backend architectures, and production-grade observability. Strong background in API integrations, performance optimization, reliability engineering, and backend system design for large-scale financial platforms.

Employment History

2021
A

AppPerfect Invite company

4th Oct 2021 to Present

Software engg

4th Oct 2021 to Present

Salary Package

Salary Hidden

Roles & Responsibility

microservices using an internal Spring Boot–like framework, handling controllers, routing, DI, and modular service orchestration. •Built and optimized RESTAPIs for high-volume financial transactions, improving response times by 30%. •Contributed to core components of a European Open Banking A2APayment Platform comprising 40+ microservices. •Improved API reliability and throughput through refactoring, multi-threading enhancements, and streamlined internal data pipelines. •Implemented monitoring using Grafana & Prometheus, reducing mean-time-to-detect (MTTD) across critical flows. •Collaborated with cross-functional teams for planning, debugging, and deployment of backend modules.

Skills

  • Java
  • springboot
  • MICROSERVICE
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Verification Pending

Education

2022

B. Tech. in Computer Science And Engineering

Swami Keshvanand Institute of Technology, M&G (R.T.U.), Jaipur, Rajasthan

1st Jul 2018 to 30th Jun 2022 (Expected)

Expertise

TDD

5/5

Schema Design

5/5

query optimization

5/5

Transaction Management

5/5

prometheus

5/5

Grafana

5/5

ElasticSearch

5/5

Production Debugging

5/5

Incident Handling

5/5

Clean Code

5/5

Oracle

5/5

Code Reviews

5/5

Agile Scrum

5/5

Maven

5/5

Gradle

5/5

Git

5/5

Github

5/5

JIRA

5/5

JUnit

5/5

Postman

5/5

Modular Services)

5/5

21)

5/5

Microservices Architecture

5/5

REST APIs

5/5

gRPC

5/5

Dagger

5/5

API Design & Versioning

5/5

Spring Boot–like Internal Framework (DI

5/5

Controllers

5/5

Routing

5/5

Java (11

5/5

Multithreading

5/5

performance optimization

5/5

Scalability

5/5

Distributed Systems & Messaging

5/5

Kafka

5/5

webhooks

5/5

Asynchronous Processing

5/5

MySQL

5/5

MariaDB

5/5

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