Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a software engineer with 5+ years of experience developing scalable, data-driven applications in banking and insurance using Java, Spring Boot, and AWS. I design cloud-native microservices, real-time data pipelines with Kafka, and analytics solutions to support high-volume transactions and insights. I have hands-on experience deploying AI/ML models in production for fraud detection and anomaly monitoring, with a strong focus on secure backend architectures (OAuth2, JWT, Spring Security) and CI/CD automation, containers, and observability. I am passionate about applying software engineering best practices to data-intensive and AI-powered projects.…I am a software engineer with 5+ years of experience developing scalable, data-driven applications in banking and insurance using Java, Spring Boot, and AWS. I design cloud-native microservices, real-time data pipelines with Kafka, and analytics solutions to support high-volume transactions and insights. I have hands-on experience deploying AI/ML models in production for fraud detection and anomaly monitoring, with a strong focus on secure backend architectures (OAuth2, JWT, Spring Security) and CI/CD automation, containers, and observability. I am passionate about applying software engineering best practices to data-intensive and AI-powered projects.

Abu Hurera

Full Stack Developer, Web Developer, Back-End Developer, +2





I am a software engineer with 5+ years of experience developing scalable, data-driven applications in banking and insurance using Java, Spring Boot, and AWS. I design cloud-native microservices, real-time data pipelines with Kafka, and analytics solutions to support high-volume transactions and insights. I have hands-on experience deploying AI/ML models in production for fraud detection and anomaly monitoring, with a strong focus on secure backend architectures (OAuth2, JWT, Spring Security) and CI/CD automation, containers, and observability. I am passionate about applying software engineering best practices to data-intensive and AI-powered projects.…I am a software engineer with 5+ years of experience developing scalable, data-driven applications in banking and insurance using Java, Spring Boot, and AWS. I design cloud-native microservices, real-time data pipelines with Kafka, and analytics solutions to support high-volume transactions and insights. I have hands-on experience deploying AI/ML models in production for fraud detection and anomaly monitoring, with a strong focus on secure backend architectures (OAuth2, JWT, Spring Security) and CI/CD automation, containers, and observability. I am passionate about applying software engineering best practices to data-intensive and AI-powered projects.

Available to hire

I am a software engineer with 5+ years of experience developing scalable, data-driven applications in banking and insurance using Java, Spring Boot, and AWS. I design cloud-native microservices, real-time data pipelines with Kafka, and analytics solutions to support high-volume transactions and insights.

I have hands-on experience deploying AI/ML models in production for fraud detection and anomaly monitoring, with a strong focus on secure backend architectures (OAuth2, JWT, Spring Security) and CI/CD automation, containers, and observability. I am passionate about applying software engineering best practices to data-intensive and AI-powered projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Fluent

Work Experience

Full Stack Developer at Citibank, USA

March 1, 2024 - Present

Designed and built cloud-based Java 17 microservices with Spring Boot and REST APIs to handle 10,000+ financial transactions per second; implemented secure authentication/authorization using Spring Security, OAuth2, and JWT; built real-time data pipelines with Apache Kafka; integrated Cassandra and Redis to reduce query latency; automated batch workflows with Spring Batch; supported AI-based fraud detection in production; containerized services with Docker and deployed on AWS ECS/EC2; set up CI/CD with Jenkins, Git, and Maven; created dashboards with Prometheus and Grafana; managed secrets with AWS Parameter Store and configured ALB; documented APIs with Swagger; contributed to Agile sprints across six quarters.

Software Engineer at Wipro Technologies

March 1, 2019 - December 1, 2022

Developed RESTful microservices using Java 8, Spring Boot, and Spring MVC to support policy lifecycle operations (issuance, renewal, claim intimation, endorsements); built backend modules to calculate premiums and generate reminders; designed batch jobs with Spring Batch for expirations and notifications; integrated Apache Kafka for asynchronous communication; modeled MySQL schemas and optimized queries; created internal REST APIs for real-time policy/claim summaries; ensured data consistency with @Transactional; used Hibernate Validator for validations; wrote unit tests with JUnit and Mockito; configured CI/CD with Maven, Git, and Jenkins; created audit logs and activity trails for sensitive operations; participated in Agile ceremonies.