Available for Opportunities

Pragnesh Maru

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Experienced Java Backend Developer building enterprise-level systems with Spring Boot, Hibernate, Spring Security, and AWS.

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Java
Spring
AWS
MySQL
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About Me

Who I Am

I'm an Experienced Java Backend Developer with hands-on expertise in building enterprise-level systems.

Specializing in Spring Boot, Hibernate, Spring Security, and AWS services, I craft scalable, secure, and maintainable backend solutions for real-world business needs.

Currently exploring Docker, AWS Cloud Services, and Microservices to broaden my expertise. I'm passionate about writing clean, efficient code and continuously learning new technologies.

pragneshmaru41@gmail.com linkedin.com/in/pragneshmaru github.com/marupragnesh +91 7698690157
🎯

Backend Specialist

Building robust, scalable APIs & microservices

☁️

Cloud Enthusiast

AWS S3, SNS & cloud-native architectures

🔐

Security Focused

JWT Auth, Spring Security & secure API design

📦

Database Expert

Hibernate/JPA, MySQL & Liquibase migrations

Work History

Experience

Java Developer

Conmat Heavy Industries Pvt. Ltd 📍 Vadodara, Gujarat
06/2024 – Present
  • Led backend development of the Material Management Module for the iCloud Management System, enabling users to create/manage orders and tickets for key construction materials.
  • Implemented JWT-based Authentication & Authorization to secure APIs in a stateless and scalable way.
  • Used Hibernate/JPA to define and manage complex entity relationships across materials, orders, and tickets.
  • Leveraged AWS SNS for automated email notifications triggering alerts on key events like report generation with PDF/XLS attachments.
  • Used Liquibase to manage database schema changes safely across teams.
  • Integrated AWS S3 to store generated reports, enabling secure, scalable, and persistent access to historical documents.
Spring BootJWTAWS SNS AWS S3HibernateLiquibase

Trainee Java Developer

Balkrushna Technology 📍 Vadodara, Gujarat
08/2023 – 06/2024
  • Built a robust asset tracking module using Spring Boot REST APIs, enabling real-time tracking of equipment across multiple locations.
  • Modularized pagination and global search features to streamline handling of large datasets.
  • Used MapStruct to streamline DTO-to-Entity conversions, reducing manual coding effort.
  • Standardized error handling across the app, improving debugging and consistency in API responses.
  • Used SLF4J for logging to track data flow and simplify debugging.
  • Independently designed the ER diagram and optimized the database schema using Spring Boot and Hibernate.
Spring BootREST APIMapStruct SLF4JMySQLHibernate
Technical Arsenal

Skills & Technologies

💻 Core Languages

Java Java

🍃 Frameworks

Spring Spring
Spring Boot Spring Boot
Spring Security Spring Security
Hibernate Hibernate

☁️ Cloud & DevOps

AWS AWS
Git Git

🗄️ Databases

MySQL MySQL
Liquibase Liquibase

🛠️ Tools

Postman Postman

Proficiency Levels

Java & Spring Boot92%
Hibernate / JPA88%
Spring Security / JWT85%
AWS (S3, SNS)80%
MySQL & Liquibase85%
Featured Work

Projects

Payment Gateway With Razorpay

Sep 2025 – Oct 2025

A fully functional, secure payment flow in Razorpay 'Test Mode', with Ngrok enabling reliable webhook communication. Payments were created, verified, and processed accurately end-to-end.

Spring Boot Razorpay API Ngrok Webhooks Java
View on GitHub
🔒 Private

Material Management Module

06/2024 – Present

Backend system for iCloud Management platform enabling creation and management of orders & tickets for construction materials. Features JWT auth, AWS S3 storage, SNS notifications, and Liquibase migrations.

Spring Boot JWT AWS S3 AWS SNS Liquibase
🔒 Private

Asset Tracking System

08/2023 – 06/2024

Real-time equipment tracking module using Spring Boot REST APIs across multiple locations. Features global search, pagination, MapStruct DTO conversions, SLF4J logging, and standardized error handling.

Spring Boot REST APIs MapStruct SLF4J MySQL
Academic Journey

Education

🎓

Bachelor of Engineering

GTU, S.V.I.T 📍 Vasad
06/2020 – 06/2023
CGPA: 8.25 / 10
📚

Diploma Engineering

GTU, KJ Polytechnic 📍 Bharuch
07/2017 – 03/2020
CGPA: 8.79 / 10
🏫

Secondary School Certificate

GSEB, Vadodara 📍 Vadodara
03/2016 – 03/2017
Percentage: 60 / 100
Let's Talk

Get In Touch

Open to new opportunities, collaborations, or just a tech chat!

Email pragneshmaru41@gmail.com
Phone +91 7698690157
LinkedIn linkedin.com/in/pragneshmaru
GitHub github.com/marupragnesh

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