Mayank  ·  Senior Java Spring Boot Developer  ·  5+ yrs

Mid-Level
Bhopal5+ years experienceonsite
Available within 48 hrs

About Mayank

Mayank is an experienced Senior Java Developer with over 5.6 years of expertise in building robust backend systems. He excels in using Java and Spring Boot to create scalable applications, ensuring high performance and security. His experience spans across various domains including FinTech and HealthTech, where he has successfully implemented microservices and RESTful APIs. Mayank is well-versed in Agile methodologies and has a strong foundation in DevOps practices.

Core expertise

Java
language
9/10
Spring Boot
backend
9/10
RE
REST
backend
8/10
Jenkins
devops
8/10
Kafka
messaging
8/10
MySQL
database
8/10

Additional skills(9)

JavaSpring BootHibernateMySQLKafkaRabbitMQAngularOracleMongoDB

Why hire Mayank?

Production deploy authorityCode reviewerBuilt microservices from scratch

Designed and developed scalable microservices using Java Spring Boot.

Implemented API authentication and authorization modules using Spring Security.

Utilized Kafka and RabbitMQ for asynchronous communication in microservices architecture.

Managed CI/CD deployment pipeline and collaborated with cross-functional teams.

Conducted unit and integration testing using JMeter.

Built API Exchange + Banking + Healthcare as Java Backend

Project highlights(3)

API Exchange – Senior Java Developer

Overview: Developed a secure and scalable middleware for real-time data processing and integration between heterogeneous systems. Responsibilities: Built microservices for secure authentication and data synchronization. Implemented Kafka-based messaging for real-time communication. Designed REST APIs for system-to-system interaction with authentication and logging.

JavaSpring BootHibernateMySQLKafkaRabbitMQ

Banking System – Senior Java Developer

Overview: Engineered backend services for managing transactions, fraud detection, and multi-branch synchronization in a large-scale banking solution. Responsibilities: Created secure APIs for account operations and user authentication. Tuned SQL queries and optimized database performance under high load. Used Kafka to enable message streaming and transactional integrity.

JavaSpring BootAngularOracleMySQLKafka

Healthcare Management System – Senior Java Developer

Overview: Built a complete backend infrastructure to manage patient data, appointments, billing, and provider workflows. Responsibilities: Developed RESTful services with proper exception handling and AOP logging. Ensured secure data handling and role-based authorization. Managed CI/CD deployment pipeline and collaborated with cross-functional teams.

JavaSpring BootAngularMongoDB

5+ years of industry experience

FinTech1 project
  • •Banking System— Senior Java DeveloperJava · Spring Boot · Angular · Oracle +2
HealthTech1 project
  • •Healthcare Management System— Senior Java DeveloperJava · Spring Boot · Angular · MongoDB
Banking1 project
  • •Banking System— Senior Java DeveloperJava · Spring Boot · Angular · Oracle +2

Ready to work with Mayank?

Onboard within 48 hours. No long hiring cycles, no recruiter middleman.

At a Glance

LocationBhopal
Experience5+ years
Work modeonsite
Direct hirePossible
Start within48 hours
From$2,874/ month

Single contract. Billed in USD.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman

Top Skills

Java
9/10
Spring Boot
9/10
REST
8/10
Jenkins
8/10
Kafka
8/10
Seniority signals
Owns production deploysGreenfield architectSystem ownerCode reviewer
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Mayank

Java Backend