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I am a results-oriented Java Full Stack Developer with 6+ years of experience designing, developing, and deploying high-performance enterprise applications across finance, healthcare, e-commerce, and manufacturing domains. I specialize in building scalable backend systems with Core Java, Spring Boot, and microservices, while delivering responsive frontends using ReactJS and Angular. I am proficient in cloud platforms (AWS, Azure, PCF), DevOps (Docker, Kubernetes, Jenkins), and database technologies (MySQL, PostgreSQL, Oracle, MongoDB), and I thrive in Agile teams that value secure coding and collaboration.…I am a results-oriented Java Full Stack Developer with 6+ years of experience designing, developing, and deploying high-performance enterprise applications across finance, healthcare, e-commerce, and manufacturing domains. I specialize in building scalable backend systems with Core Java, Spring Boot, and microservices, while delivering responsive frontends using ReactJS and Angular. I am proficient in cloud platforms (AWS, Azure, PCF), DevOps (Docker, Kubernetes, Jenkins), and database technologies (MySQL, PostgreSQL, Oracle, MongoDB), and I thrive in Agile teams that value secure coding and collaboration.

Ramya Sri Bolla

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

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I am a results-oriented Java Full Stack Developer with 6+ years of experience designing, developing, and deploying high-performance enterprise applications across finance, healthcare, e-commerce, and manufacturing domains. I specialize in building scalable backend systems with Core Java, Spring Boot, and microservices, while delivering responsive frontends using ReactJS and Angular. I am proficient in cloud platforms (AWS, Azure, PCF), DevOps (Docker, Kubernetes, Jenkins), and database technologies (MySQL, PostgreSQL, Oracle, MongoDB), and I thrive in Agile teams that value secure coding and collaboration.…I am a results-oriented Java Full Stack Developer with 6+ years of experience designing, developing, and deploying high-performance enterprise applications across finance, healthcare, e-commerce, and manufacturing domains. I specialize in building scalable backend systems with Core Java, Spring Boot, and microservices, while delivering responsive frontends using ReactJS and Angular. I am proficient in cloud platforms (AWS, Azure, PCF), DevOps (Docker, Kubernetes, Jenkins), and database technologies (MySQL, PostgreSQL, Oracle, MongoDB), and I thrive in Agile teams that value secure coding and collaboration.

Available to hire

I am a results-oriented Java Full Stack Developer with 6+ years of experience designing, developing, and deploying high-performance enterprise applications across finance, healthcare, e-commerce, and manufacturing domains.

I specialize in building scalable backend systems with Core Java, Spring Boot, and microservices, while delivering responsive frontends using ReactJS and Angular. I am proficient in cloud platforms (AWS, Azure, PCF), DevOps (Docker, Kubernetes, Jenkins), and database technologies (MySQL, PostgreSQL, Oracle, MongoDB), and I thrive in Agile teams that value secure coding and collaboration.

Skills

Experience Level

Expert

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Work Experience

Full Stack Java Developer at Barclays

February 1, 2024 - Present

Designed and implemented secure microservices using Spring Boot, Spring Security, and Hibernate to support real-time banking transactions, credit risk scoring, and portfolio management with high availability and PCI DSS compliance. Developed interactive trading and risk analytics dashboards using ReactJS, TypeScript, and Redux with sub-second response times. Engineered RESTful and GraphQL APIs to integrate core banking systems with third-party payment gateways and identity management services. Deployed on AWS and Azure with Docker, Kubernetes, and Jenkins to enable zero-downtime deployments across multi-region banking environments. Optimized Oracle, PostgreSQL, and MongoDB performance with indexing and partitioning, improving transaction throughput by 40%. Enforced secure coding practices (OAuth2, JWT, SSL/TLS), audit logging, encryption, and monitoring for regulatory compliance. Implemented web scraping using BeautifulSoup and Scrapy to enhance data retrieval from grocery retail sites

Java Developer at Wells Fargo

October 1, 2022 - December 1, 2023

Architected a real-time transaction monitoring platform using Spring Boot and Kafka Streams for anomaly detection and alerting. Designed a multi-threaded loan origination engine in Core Java, improving batch processing efficiency and response times. Led migration of legacy EJB modules to microservices with Spring Cloud and Docker. Built data ingestion pipelines from mainframe systems into MongoDB and Redis for analytics. Integrated Elastic Stack for log analysis and performance visualization, reducing MTTR by 30%. Implemented RBAC, API throttling, and encryption in line with FFIEC security standards. Documented scraping processes and data pipelines to ensure compliance and knowledge transfer.

Full Stack Developer at Infosys

July 1, 2020 - August 1, 2022

Spearheaded enterprise web app development using Java, Spring Boot, and ReactJS to digitize legacy workflows and improve operational efficiency. Led a cross-functional team implementing microservices using Spring Cloud, Docker, and Kubernetes, enabling modular deployments and resilience. Engineered API-driven integrations between internal platforms and third-party systems using GraphQL and RESTful APIs. Built dynamic frontends with Angular and TypeScript (Redux) to improve UI performance. Established automated CI/CD pipelines with Jenkins and GitLab, emphasizing unit, integration, and regression testing. Advocated domain-driven design and clean code to improve scalability and reduce defects. Demonstrated proactive problem solving and adaptability to evolving requirements.

Software Engineer at Cognizant

August 1, 2019 - July 1, 2020

Led the design and development of a distributed payment orchestration system using Java, Spring Boot, and Kafka for secure, high-throughput transactions. Collaborated on AI-assisted workflow automation tools integrating Python APIs, TensorFlow, and Java microservices to improve processing accuracy. Architected containerized applications with Docker and OpenShift; implemented CI/CD with Jenkins and SonarQube. Refactored legacy monoliths into microservices using Spring Cloud and REST APIs, reducing downtime and deployment time by 50%. Built data-driven dashboards with ReactJS, D3.js, and Node.js for real-time decision-making. Drove cloud migration to AWS and Azure using Lambda, API Gateway, and Functions. Optimized database structures to reduce query times by 25%.