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I am a results-driven Senior Java Full Stack Developer with 9+ years of experience designing, building, and scaling enterprise-grade distributed systems across banking, insurance, fintech, and logistics in Canada and India. I specialize in Spring Boot microservices, Kubernetes, cloud-native architectures (AWS/Azure), and RESTful/GraphQL APIs, and I have a proven track record delivering high-throughput, fault-tolerant systems. I maintain strong CI/CD automation, observability, and compliance with PCI-DSS, OSFI, and FINTRAC standards, along with leadership experience in Agile environments.…I am a results-driven Senior Java Full Stack Developer with 9+ years of experience designing, building, and scaling enterprise-grade distributed systems across banking, insurance, fintech, and logistics in Canada and India. I specialize in Spring Boot microservices, Kubernetes, cloud-native architectures (AWS/Azure), and RESTful/GraphQL APIs, and I have a proven track record delivering high-throughput, fault-tolerant systems. I maintain strong CI/CD automation, observability, and compliance with PCI-DSS, OSFI, and FINTRAC standards, along with leadership experience in Agile environments.

Maneesha Nimmala

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

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I am a results-driven Senior Java Full Stack Developer with 9+ years of experience designing, building, and scaling enterprise-grade distributed systems across banking, insurance, fintech, and logistics in Canada and India. I specialize in Spring Boot microservices, Kubernetes, cloud-native architectures (AWS/Azure), and RESTful/GraphQL APIs, and I have a proven track record delivering high-throughput, fault-tolerant systems. I maintain strong CI/CD automation, observability, and compliance with PCI-DSS, OSFI, and FINTRAC standards, along with leadership experience in Agile environments.…I am a results-driven Senior Java Full Stack Developer with 9+ years of experience designing, building, and scaling enterprise-grade distributed systems across banking, insurance, fintech, and logistics in Canada and India. I specialize in Spring Boot microservices, Kubernetes, cloud-native architectures (AWS/Azure), and RESTful/GraphQL APIs, and I have a proven track record delivering high-throughput, fault-tolerant systems. I maintain strong CI/CD automation, observability, and compliance with PCI-DSS, OSFI, and FINTRAC standards, along with leadership experience in Agile environments.

Available to hire

I am a results-driven Senior Java Full Stack Developer with 9+ years of experience designing, building, and scaling enterprise-grade distributed systems across banking, insurance, fintech, and logistics in Canada and India.

I specialize in Spring Boot microservices, Kubernetes, cloud-native architectures (AWS/Azure), and RESTful/GraphQL APIs, and I have a proven track record delivering high-throughput, fault-tolerant systems. I maintain strong CI/CD automation, observability, and compliance with PCI-DSS, OSFI, and FINTRAC standards, along with leadership experience in Agile environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Telugu

Advanced

Hindi

Advanced

Work Experience

Senior Full Stack Developer at Royal Bank of Canada (RBC)

January 1, 2025 - Present

Architected 18+ Spring Boot microservices for personal banking, payments, and wealth management reporting; improved throughput by 42%, reduced API p99 latency to under 45ms, and sustained 99.96% uptime SLA on Kubernetes. Built end-to-end CI/CD pipelines with blue/green and canary releases, migrated 25+ endpoints to GraphQL, and implemented security with OAuth2/JWT to meet PCI-DSS and OSFI standards. Implemented event pipelines with Kafka/RabbitMQ and enhanced observability with ELK/Splunk.

Senior Full Stack Developer at Alterna Bank

January 1, 2024 - December 1, 2024

Re-architected monolithic digital banking platform into 14 domain-driven microservices; enabled bi-weekly independent releases. Developed optimized RESTful APIs for accounts, payments, and onboarding with 6 external providers; managed Kubernetes Ingress across 35+ production pods. Built dashboards for operations with MongoDB/Oracle data sources, achieving high data consistency and faster reconciliation.

Senior Full Stack Developer at Fairfax Financial Holdings

January 1, 2021 - December 1, 2023

Designed RESTful APIs for policy administration, claims processing, and investment reporting using Spring Boot/Hibernate; built event-driven claims pipeline via Kafka/JMS reducing adjudication time. Containerized on Docker/Kubernetes with rollback under 5 minutes. Optimized Oracle/MySQL with tuning, achieving significant performance gains; established AWS/Azure multi-region DR with RPO < 15 minutes and regulatory UAT readiness.

Full Stack Developer at Great-West Lifeco

January 1, 2019 - December 1, 2020

Developed Spring Boot/Hibernate applications for group benefits, life insurance policy management, and retirement services; delivered SOAP/REST integrations; built event-driven JMS/Kafka flows and dashboards to streamline operations. Containerized services on Docker/Azure, improving cost efficiency; achieved 78%+ test coverage and automated zero-downtime releases with CI/CD.

Java Developer at SaskTel

January 1, 2017 - December 1, 2018

Designed and delivered J2EE enterprise applications for billing management, self-service, provisioning workflows, and telecom inventory. Built Spring MVC/DAO layers for Oracle/MySQL/DB2; optimized Hibernate usage to reduce DB round trips and boosted throughput with multithreaded components. Implemented JMS/Kafka-based real-time updates and REST/SOAP integrations; mentored junior developers.