E m i l

My Expertise

What I Offer

Backend Development

Backend Development

Building secure, scalable, and high-performing backend services using Java, Spring Boot, Hibernate, Microservices, and REST APIs with strong database integration.

  • Java (8/11/17), Spring Boot, Hibernate
  • Microservices with REST & Kafka
  • Database integration (MySQL, Oracle, PostgreSQL)
Backend Development
Cloud & DevOps

Cloud & DevOps

Deploying enterprise-grade applications on AWS with containerization and CI/CD pipelines using Jenkins, Maven, Docker, and Harness for automation and reliability.

  • AWS (EC2, S3, RDS, Lambda)
  • CI/CD (Jenkins, Maven, Docker, Harness)
  • Monitoring & Logging (Splunk, Log4j)
Cloud & DevOps
API & Security

API Development & Security

Designing secure APIs and implementing authentication standards such as OAuth2.0 and JWT, ensuring compliance and safeguarding sensitive data.

  • REST API Development
  • OAuth2.0 & JWT Authentication
  • Role-Based Access Control
API & Security

About Me

Welcome to My Portfolio

Hi there, I’m Emil George, a Full Stack Java Developer with experience in building scalable, secure, and high-performing applications for fintech, payments, and e-commerce domains. I specialize in backend and frontend development, CI/CD automation, cloud integration, and testing, aiming to deliver impactful solutions that align with business objectives.

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Emil George

My Skills

Technical Skills

Java

Java (8/11/17)

95%

Spring Boot

Spring Boot & Hibernate

90%

Frontend

React / HTML / CSS / JS

85%

Microservices & APIs

Microservices & REST APIs

90%

Databases

Databases (MySQL, Oracle, PostgreSQL)

85%

Cloud & DevOps

Cloud & DevOps (AWS, Jenkins, Docker)

80%

Java Development

Spring Boot & Hibernate

Microservices

REST APIs

React & Frontend

Cloud & DevOps

Database Management

Testing & QA

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My Educational and Career Journey

  • Jun 2025 – Sept 2025
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    Freelance Java Backend Developer

    Mini Banking & Transaction Management System | Remote

    Developed backend modules using Java, Spring Boot, and Hibernate to manage user accounts, balances, and transactions. Designed REST APIs, integrated MySQL, implemented role-based authentication, and validated functionality with JUnit & Mockito.

  • Jul 2024 – Jan 2025
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    Software Engineer

    Fiserv – ESF DoorDash (Fintech / Payment Services)

    Designed and maintained REST APIs in a Kafka-driven microservices architecture, developed SOAP wrappers, automated builds & deployments using Jenkins & Maven, and performed unit, integration, and regression testing with JUnit, Mockito, and Postman.

  • Jul 2023 – Jun 2024
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    Software Engineer

    Fiserv – Finxact and ESF Integration (Fintech / Banking Solutions)

    Developed and integrated REST APIs for core banking services, refactored services with Kafka, strengthened backend processing with Hibernate & Spring MVC, and enhanced monitoring using Splunk & Log4j. Expanded test automation coverage with JUnit, Mockito, and Postman.

  • Dec 2021 – Jun 2023
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    Associate Engineer

    Virtusa – E-Commerce Project

    Developed full-stack e-commerce application with React frontend and Spring Boot/Hibernate backend, integrated REST APIs with Kafka, implemented unit and integration testing with JUnit, Mockito, Selenium, and Postman, and collaborated in Agile sprints.

  • Jul 2018 – Jun 2022

    Bachelor of Technology – Computer Science

    APJ Abdul Kalam Technological University

    Studied Computer Science with focus on software engineering, blockchain development, and modern web technologies. Completed a capstone project, VISTA, which is a decentralized photo marketplace developed using Solidity, React, JavaScript, and IPFS for distributed storage.

Portfolio

My Recent Works

View All Projects
Mini Banking System
Java, Spring Boot, 2025

Mini Banking & Transaction Management System

Fiserv ESF Integration
Microservices, Kafka, 2024

Fiserv – ESF / Finxact Integration

E-commerce Project
Full Stack Development, 2023

Virtusa – E-Commerce Platform

Data Structures & Algorithms
Problem Solving, 2022

Data Structures & Algorithms Practice

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Hello👋 I'm available for freelance / contract work

Hire me now
  • Available for work - 40 Hours / Weekly
  • Active Status - Active

Let’s work together!