Hi, I’m Nesal Almeida—a Senior Full Stack / Java Developer with over 10 years of experience designing, developing, and deploying enterprise applications across airline, banking, and healthcare domains. I’m proficient in Java (8–17), Spring Boot, Kotlin, .NET Core, and Python, building scalable microservices and robust back-end systems. I enjoy crafting modern front-end and mobile interfaces with React, Angular, TypeScript, Redux, and Flutter, and I have hands-on experience with multi-cloud deployments (Azure, AWS, GCP), Kubernetes, and serverless components. I thrive in Agile teams, champion CI/CD, automated testing, monitoring, and security/compliance (HIPAA, PCI DSS, GDPR, AML/KYC), and I’ve leveraged AI/ML models to improve fraud detection, sales forecasting, and customer personalization.

Nesal Almeida

Hi, I’m Nesal Almeida—a Senior Full Stack / Java Developer with over 10 years of experience designing, developing, and deploying enterprise applications across airline, banking, and healthcare domains. I’m proficient in Java (8–17), Spring Boot, Kotlin, .NET Core, and Python, building scalable microservices and robust back-end systems. I enjoy crafting modern front-end and mobile interfaces with React, Angular, TypeScript, Redux, and Flutter, and I have hands-on experience with multi-cloud deployments (Azure, AWS, GCP), Kubernetes, and serverless components. I thrive in Agile teams, champion CI/CD, automated testing, monitoring, and security/compliance (HIPAA, PCI DSS, GDPR, AML/KYC), and I’ve leveraged AI/ML models to improve fraud detection, sales forecasting, and customer personalization.

Available to hire

Hi, I’m Nesal Almeida—a Senior Full Stack / Java Developer with over 10 years of experience designing, developing, and deploying enterprise applications across airline, banking, and healthcare domains. I’m proficient in Java (8–17), Spring Boot, Kotlin, .NET Core, and Python, building scalable microservices and robust back-end systems.

I enjoy crafting modern front-end and mobile interfaces with React, Angular, TypeScript, Redux, and Flutter, and I have hands-on experience with multi-cloud deployments (Azure, AWS, GCP), Kubernetes, and serverless components. I thrive in Agile teams, champion CI/CD, automated testing, monitoring, and security/compliance (HIPAA, PCI DSS, GDPR, AML/KYC), and I’ve leveraged AI/ML models to improve fraud detection, sales forecasting, and customer personalization.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Senior Full Stack Developer at American Airlines
March 1, 2023 - Present
Developed and enhanced customer-facing loyalty, rewards, and promotions platforms for American Airlines using Java 17, Spring Boot, Kotlin, React/Angular, and distributed microservices. Led multi-cloud Kubernetes deployments (AKS/EKS/GKE), built real-time event pipelines with Apache Kafka, integrated AI/ML-driven personalization models, and automated CI/CD pipelines to ensure secure, resilient digital experiences for AAdvantage members.
Full Stack Developer at Fifth Third Bank
May 1, 2019 - January 1, 2023
Built digital banking applications focusing on fraud detection, KYC/AML compliance, payments, and onboarding. Developed microservices and APIs for funds transfers, payments, and fraud workflows; implemented real-time monitoring with GemFire/Geode, Kafka, IBM MQ; designed data pipelines in Redshift, Glue; integrated MuleSoft API-led connectivity; deployed on multi-cloud infrastructure.
Java Software Developer at Humana
November 1, 2017 - April 1, 2019
Developed Java/Spring Boot microservices for claims adjudication, eligibility checks, and provider data management; integrated HL7/FHIR, EDI X12, and REST/SOAP APIs; built ETL scripts and data validation for compliance reporting; implemented HIPAA/HITECH encryption and secure APIs; deployed Istio service mesh for HIPAA-regulated environments.
Application Developer at Accenture
July 1, 2015 - October 1, 2017
Developed web-based employee records and payroll system using Core Java, JSP, Spring, Hibernate; supported Oracle/MySQL databases; contributed Golang automation tools; delivered features with unit/integration tests and JIRA-based collaboration.

Education

Bachelor of Technology – Computer Science at Vellore Institute of Technology (VIT), India
January 11, 2030 - December 9, 2025
Bachelor of Technology – Computer Science at Vellore Institute of Technology (VIT), India
January 11, 2030 - December 9, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Healthcare, Financial Services, Travel & Hospitality, Software & Internet, Professional Services, Transportation & Logistics