Java Developer
Location : Noida, India
Experience : 7 Year
Rate: $14 / Hourly
Availability : Immediate
Work From : Offsite
Category : Information Technology & Services
Kunal
Java Developer
About me:
Software Developer well-versed in managing multiple software development projects and delivering on time. Detail-oriented professional who thrives in high-tech environments. Have technical solid, analytical, and communication skills, and 7+ years of experience as a Java developer with expertise in developing and implementing applications using Kafka and AWS technologies. I have worked on all the phases of the software development life cycle(SDLC).
Area of Expertise:
• Operating Systems: Windows 95 to 10 Pro, Linux
• Languages: JAVA, C and JavaScript, React JS
• Technologies: J2EE /Java EE 8.0 and 11.0,Spring, Hibernate, RESTful & Web Services, Microservice.
• Databases: Oracle– Versions 8 to 10, MySQL, and PostgreSQL. (Knowledge of flavors of NoSQL such as MongoDB)
• Web/App Servers: JBoss, Apache Tomcat
• Markups & Scripting: XML, HTML, DHTML, JSON,
• Tools & Other software: Eclipse, STS, VS Code, Post Man, Star Team, CVS, Git, GitLab, AWS, etc.,
• Kaf ka (design, development, and implementation) Java, Python, and Scala programming languages Developed and maintained Kafka Connectors to integrate with various source and sink systems such as databases, messaging systems, and storage systems.
• Configured and optimized Kaf ka clusters for high throughput, low latency, and f ault tolerance.
Projects:
Project 1 :
Project Name: Buyback Tradein-: Buyback projects like Cashify
Team Size: 5
Tools & Software: Java 11, Spring Boot, RESTful APIs, React Js JSON, PostgreSQL, React Js, Swagger, Post Man, STS (Spring Tools Suite), Jenkins, CI/CD, Git Lab
Platform: Windows 10 Pro
Roles & Responsibilities :
• Designing and construction of rest APIs for storing and extracting the
• information Used Spark post to send emails through API.
• Used Adyen Payment Integration for completing orders.
• Used Bootstrap for designing the front end.
• Used react js f or making components, modules, and data binding of the frontend screens.
• Used hibernate framework for mapping data columns into the databases.
• Used Springboot to create and develop the rest APIs.
• Used RabitMq as messaging broker.
• Followed a microservices architecture and used feign client for communication between services.
• Collaborate with cross-functional teams to develop and implement scalable and reliable applications using Java and Kafka.
• I used CI/CD Jenkins to deploy the builds. Used My SQL as the database.
Project 2 :
Project Name : CGT(Guarantee Lodgment)
Team Size: 17 (10 dev + 7 QA)
Tools & Software: Java 8 & 7, Spring, Hibernate, MySQL
Roles & Responsibilities :
• Worked as a Java developer, developing rest APIs for different modules.
• Handled all the steps from SFS ->LLD->Code->Postman Testing->Presentation ->Rework(optional)
• Used JPA Repository and Java criteria API for mapping the entities to the database.
• Used rest template for communication between microservices.
• Used Kaf ka for messaging.
• Used Maven as a dependency management tool.
• Used AWS for hosting the services.
Project 3 :
Project Name : ABT(Account Based Ticketing System) : Transport Project
Team Size: 10 (7 dev + 3 QA)
Tools & Software: Java 6 & 7, Spring, Hibernate, MySQL
Platform: Windows XP Professional
Roles & Responsibilities :
• Developed all-around screens from API development in microservices to designing as per the client's requirements.
• Handled all the steps from SFS ->LLD->Code->Postman Testing->Presentation->Rework(optional)
• Used JPA Repository for mapping the entities to the database.
• Used rest template for communication between microservices
• Developed UI of the screens using angular.
• Used Maven as a dependency management tool.
• Worked with the testing team to resolve the bugs.
• Followed agile software development methodology.
• Used Postgres SQL as the database for getting data
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