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I am a passionate Java developer with a well-rounded skill set and a strong determination to excel within collaborative environments. My experience spans seamless API integration, performance optimization, and framework proficiency including Spring Boot and Vaadin. I enjoy contributing to scalable, high-performance systems and growing my expertise in modern technologies within innovative settings. I take pride in designing responsive layouts, validating data efficiently, and optimizing business operations through complex workflow development. Collaborative teamwork and continuous learning underpin my professional journey.…I am a passionate Java developer with a well-rounded skill set and a strong determination to excel within collaborative environments. My experience spans seamless API integration, performance optimization, and framework proficiency including Spring Boot and Vaadin. I enjoy contributing to scalable, high-performance systems and growing my expertise in modern technologies within innovative settings. I take pride in designing responsive layouts, validating data efficiently, and optimizing business operations through complex workflow development. Collaborative teamwork and continuous learning underpin my professional journey.

Heenab Bhatia

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I am a passionate Java developer with a well-rounded skill set and a strong determination to excel within collaborative environments. My experience spans seamless API integration, performance optimization, and framework proficiency including Spring Boot and Vaadin. I enjoy contributing to scalable, high-performance systems and growing my expertise in modern technologies within innovative settings. I take pride in designing responsive layouts, validating data efficiently, and optimizing business operations through complex workflow development. Collaborative teamwork and continuous learning underpin my professional journey.…I am a passionate Java developer with a well-rounded skill set and a strong determination to excel within collaborative environments. My experience spans seamless API integration, performance optimization, and framework proficiency including Spring Boot and Vaadin. I enjoy contributing to scalable, high-performance systems and growing my expertise in modern technologies within innovative settings. I take pride in designing responsive layouts, validating data efficiently, and optimizing business operations through complex workflow development. Collaborative teamwork and continuous learning underpin my professional journey.

Available to hire

I am a passionate Java developer with a well-rounded skill set and a strong determination to excel within collaborative environments. My experience spans seamless API integration, performance optimization, and framework proficiency including Spring Boot and Vaadin. I enjoy contributing to scalable, high-performance systems and growing my expertise in modern technologies within innovative settings. I take pride in designing responsive layouts, validating data efficiently, and optimizing business operations through complex workflow development. Collaborative teamwork and continuous learning underpin my professional journey.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Finnish

Beginner

Hindi

Fluent

Work Experience

Java Developer at Assetti Pro Oy

December 31, 2023 - August 25, 2025

Developed user interfaces using Vaadin's layout components such as VerticalLayout, HorizontalLayout, GridLayout, and Div. Created KPIs for lease calculations, comparing financial year impacts and loan predictions using Java, and designed responsive layouts with custom CSS. Developed a service layer using binder objects to validate and bind data. Designed queries for storing, sorting, and retrieving KPI data as documents in Apache Solr. Wrote unit tests using JUnit combined with mocking frameworks like Mockito.

Mule Soft Developer and Performance Analyst at Publicis Sapient

June 30, 2019 - August 25, 2025

Designed, implemented, and exposed RESTful APIs for seamless integration of systems like DOM and SAP to sync customer orders and account details using RAML. Refactored APIs in Mule ESB with DataWeave transformations for complex data mappings and direct DB system connections to reduce backend dependency. Developed complex workflows, data transformations, and exception handling to optimize business operations. Implemented error handling strategies with custom logging to capture and track data inconsistencies, improving overall system reliability. Managed performance testing environment setup, deployment, AEM content publishing, and post-analysis using tools like OEM, Dynatrace, and GCanalyser. Provided production performance support during high-volume sales and maintained stability through upgrades.

Intern (Junior Associate) at Publicis Sapient

June 30, 2014 - August 25, 2025

Completed a three-month classroom training programme on Core Java, HTML, MVC, Design Patterns, Git, and Agile methodology. Worked on a Struts-based application, an e-book store, including template creation and component integration in AEM during a shadow project.