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I am a Senior Java Backend Developer with a passion for building robust, scalable backend systems. I specialize in microservices, RESTful APIs, and the Spring ecosystem, and I enjoy delivering secure, high-performance solutions in cloud environments. I thrive on collaborating with cross-functional teams to turn complex requirements into clean, maintainable software. I value best practices, testing, and efficient CI/CD processes, and I am always eager to learn about new technologies and security standards to keep solutions resilient and aligned with client needs.…I am a Senior Java Backend Developer with a passion for building robust, scalable backend systems. I specialize in microservices, RESTful APIs, and the Spring ecosystem, and I enjoy delivering secure, high-performance solutions in cloud environments. I thrive on collaborating with cross-functional teams to turn complex requirements into clean, maintainable software. I value best practices, testing, and efficient CI/CD processes, and I am always eager to learn about new technologies and security standards to keep solutions resilient and aligned with client needs.

Sai Ramsairamvennavaram

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

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I am a Senior Java Backend Developer with a passion for building robust, scalable backend systems. I specialize in microservices, RESTful APIs, and the Spring ecosystem, and I enjoy delivering secure, high-performance solutions in cloud environments. I thrive on collaborating with cross-functional teams to turn complex requirements into clean, maintainable software. I value best practices, testing, and efficient CI/CD processes, and I am always eager to learn about new technologies and security standards to keep solutions resilient and aligned with client needs.…I am a Senior Java Backend Developer with a passion for building robust, scalable backend systems. I specialize in microservices, RESTful APIs, and the Spring ecosystem, and I enjoy delivering secure, high-performance solutions in cloud environments. I thrive on collaborating with cross-functional teams to turn complex requirements into clean, maintainable software. I value best practices, testing, and efficient CI/CD processes, and I am always eager to learn about new technologies and security standards to keep solutions resilient and aligned with client needs.

Available to hire

I am a Senior Java Backend Developer with a passion for building robust, scalable backend systems. I specialize in microservices, RESTful APIs, and the Spring ecosystem, and I enjoy delivering secure, high-performance solutions in cloud environments. I thrive on collaborating with cross-functional teams to turn complex requirements into clean, maintainable software.

I value best practices, testing, and efficient CI/CD processes, and I am always eager to learn about new technologies and security standards to keep solutions resilient and aligned with client needs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Application Developer Specialist at CIBC

August 1, 2023 - September 1, 2025

Focused on OAuth 2.0 implementation to secure application access and enhance user authentication processes. Developed and maintained RESTful APIs, ensuring secure and efficient communication between frontend and backend systems. Collaborated with cross-functional teams to deliver high-quality software solutions aligned with client needs and security standards. Conducted thorough testing and documentation of APIs, using tools like Postman and JUnit to ensure reliability and functionality.

Senior Java Developer at Citi Bank

May 1, 2022 - May 1, 2023

Engineered scalable web applications using Java, Spring MVC, and MySQL, leading to a 20% improvement in checkout success rates. Designed and implemented microservices architecture with Spring Boot, enhancing application modularity and resilience. Developed RESTful APIs and integrated security measures using OAuth, facilitating secure transactions. Deployed applications on AWS EC2 and managed SSL/TLS certificate operations, ensuring robust security protocols. Champion cross-functional collaboration, effectively communicating technical concepts to stakeholders and facilitating seamless project delivery.

Java Developer at HSBC Bank

March 1, 2019 - May 1, 2022

Led the development of RESTful applications using Java and Spring, focusing on clean, maintainable code and efficient performance. Implemented CI/CD pipelines with Jenkins and Bitbucket, deploying containerized microservices on Kubernetes while actively monitoring application health using Grafana and Splunk. Developed secure web services for user profile management, ensuring compliance with GDPR regulations for data protection. Enhanced application security through the implementation of SSO and MFA protocols, significantly reducing unauthorized access risks.

Java Backend Developer at AVEVA

April 1, 2017 - February 1, 2019

Managed the software development lifecycle, ensuring optimal performance through rigorous testing and performance tuning. Designed and integrated microservices architecture, leveraging an API-first approach to enhance application scalability. Developed multi-tiered web applications using Java EE standards and maintained robust database interactions with both SQL and MongoDB. Collaborated with multidisciplinary teams to deliver modern software solutions aligned with client needs and industry standards.