Java Developer React Js

Manish Wagle Fullstack Java Developer

************@*****.*** 470-***-**** GitHub LinkedIn Portfolio

PROFESSIONAL SUMMARY:

Full Stack Java Developer with 5 years of hands-on experience in developing scalable, high-performance web applications and microservices using Java, Spring Boot, React.js, and Python/Django.

Experienced in building responsive frontends using HTML5, CSS3, Bootstrap, and integrating them with robust backend APIs using RESTful services.

Proficient in Kafka for event-driven architecture and message processing, and MongoDB for handling unstructured datasets alongside traditional SQL databases.

Skilled in deploying and managing cloud-based applications using AWS (EC2, S3, RDS), Docker, and CI/CD pipelines with Jenkins and GitHub Actions.

Deep understanding of microservice architecture, API security, Spring Security, and OAuth-based authentication models.

Strong communicator and Agile team player with experience in sprint planning, peer code reviews, and collaborative delivery cycles.

EDUCATION:

Master of Science in Computer Science Texas Tech University Lubbock, TX, USA Aug 2022 – May 2024

Bachelor in Computer Science and Information Technology Tribhuvan University Kirtipur, Nepal

TECHNICAL SKILLS:

Languages: Java (8/11/17), JavaScript (ES6+), Python, Dart, PHP, SQL

Frontend Technologies & Frameworks: React.js, Next.js, Flutter, HTML5, CSS3, Bootstrap, Tailwind CSS, Material UI, JavaScript (ES6+)

Backend Technologies & Frameworks: Spring Boot, Hibernate, Express.js, Django, Laravel, JSP, Servlets, RESTful APIs

Architecture & Integration: Microservices, MVC Architecture, Monolithic to Microservices Migration, Event-Driven Architecture, API Gateway, Kafka, WebSockets, Pusher

Cloud & DevOps Tools: AWS (EC2, S3, RDS), Jenkins, Docker, Git, GitHub, GitHub Actions, IntelliJ IDEA, Visual Studio Code, Postman

Databases: PostgreSQL, MySQL, MongoDB, Firebase, Oracle Database, SQLite

Authentication & Security: JWT, OAuth2, Spring Security, Role-Based Access Control (RBAC)

UI/UX & Design Tools: Figma, Adobe XD, WordPress, Responsive Design, Cross-Browser Compatibility

Testing & Automation: JUnit, Mockito, REST Assured, Postman, Swagger (API documentation)

Project & Workflow Management: Agile (Scrum, Kanban), JIRA, Sprint Planning, Peer Code Review, CI/CD Pipelines

GIS & Visualization: GIS-based Dashboards, Google Maps API, Data Mapping

PROFESSIONAL EXPERIENCE:

Inswitch Inc Miami, FL Full Stack Java Developer Aug 2024 – Present

Developed RESTful microservices using Java (17), Spring Boot, and Hibernate for a digital payment and wallet management platform.

Created responsive UI components with React.js, HTML5, CSS3, and Bootstrap for financial dashboards.

Integrated Kafka for asynchronous message processing across billing, transaction, and alert services.

Deployed services on AWS EC2, managed S3 for asset storage, and utilized AWS RDS for PostgreSQL.

Implemented Spring Security with JWT for secure authentication and role-based access.

Maintained containerized development environments using Docker and automated pipelines via Jenkins.

Conducted unit testing with JUnit and API testing using Postman to ensure robust code coverage.

Actively participated in daily stand-ups, sprint planning, and backlog grooming under Agile Scrum.

Environment: Java, Spring Boot, Hibernate, React.js, HTML5, CSS3, Bootstrap, Kafka, AWS, PostgreSQL, MongoDB, Docker, Jenkins, Git, Microservices, Spring Security, JIRA, Swagger, IntelliJ

The Value Crew Kathmandu, Nepal Full Stack Developer Sep 2021 – Jul 2022

Developed fullstack features for client projects using React.js, Laravel and integrated responsive design with HTML/CSS/Bootstrap.

Designed and deployed 'Bartend My Party' with secure Stripe payments, real-time chat using Pusher, and Google Maps for geolocation services.

Leveraged AWS services for hosting client projects and ensuring continuous deployment.

Built mobile-friendly NFT portals using React, Next.js, and integrated search/filter logic.

Collaborated with UI/UX team and implemented designs using Figma and Material UI.

Managed source control using Git and ensured production quality via code reviews and Jira tracking.

Environment: React.js, HTML5, CSS3, Bootstrap, Next.js, MySQL, AWS, Git, Jenkins, Docker, Stripe, Pusher, REST APIs, Google Maps API, JIRA, Figma

Code for Core Innovation Pvt. Ltd. Kathmandu, Nepal Software Developer Aug 2018 – Aug 2021

Built highly functional web applications and dashboards using Java, Spring Boot, Django, and React.js for healthcare, logistics, and NGOs.

Developed award-winning COVID-19 dashboard with GIS-based visualizations and live health tracking (Hamro Swasthya).

Designed and developed mobile/web apps like GoBuddyGoo and Blood Alliance using Flutter and Java-based APIs.

Applied Kafka to support decoupled service communication and handle real-time event logs and data analytics.

Created reusable UI components using Bootstrap, HTML5, and CSS3 while ensuring cross-platform compatibility.

Utilized MongoDB and PostgreSQL for hybrid data storage and improved query performance via indexing.

Employed AWS S3 and EC2 for app deployment, and Docker for isolated development environments.

Contributed to Agile discussions, mentored juniors, and improved test automation using Postman and JUnit.

Environment: Java, Spring Boot, Hibernate, React.js, Django, HTML5, CSS3, Bootstrap, Kafka, Flutter, PostgreSQL, MongoDB, Docker, AWS, Git, REST APIs, GIS, WordPress, Google Maps API, Agile, Postman, JIRA

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