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Jashwanth Reddy Doodhipala - Sr. Java Developer

[email protected]

Location: Newark, New York, USA

Relocation: YES

Visa: GC

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JASHWANTH REDDY DOODHIPALA Sr. Full Stack Java Developer 9016022308 | [email protected] | linkedin.com/in/jashwanth-reddy-doodhipala-b68b7661 PROFESSIONAL SUMMARY 11+ years of experience in Java backend development specializing in Spring Boot microservices, GraphQL integrations, distributed systems, and cloud-native enterprise applications. Senior Java Full Stack Developer with 11+ years of extensive experience in designing, developing, enhancing, and supporting enterprise-grade applications within Capital Markets, Investment Banking, Fixed Income Trading, and Financial Services environments. Strong background in developing low-latency, high-throughput electronic trading applications supporting Interest Rate Swaps, U.S. Treasury Securities, Futures, Fixed Income Products, and Derivative Trading Platforms. Experienced in building scalable microservices, pricing engines, RFQ workflow solutions, market data distribution platforms, trade lifecycle management systems, and real-time risk management applications using Java 8/11/17 and modern cloud-native technologies. Possesses deep expertise in Core Java, Spring Boot, Spring Cloud, Apache Camel, Kafka, JMS, ActiveMQ, RESTful Services, Microservices Architecture, SQL Server, Sybase, and distributed event-driven systems. Experienced in collaborating directly with Front Office Traders, Quantitative Analysts, Risk Management Teams, Compliance Departments, Product Owners, and Technology Stakeholders to deliver mission-critical trading solutions supporting high-volume transaction processing and real-time pricing activities. Demonstrated success in designing highly available applications capable of processing large volumes of market data, trade execution requests, pricing calculations, and order management workflows while maintaining strict performance, security, and regulatory requirements. Skilled in implementing CI/CD pipelines, observability frameworks, monitoring solutions, application security standards, and automated testing strategies throughout the software development lifecycle. Strong knowledge of electronic trading ecosystems, derivative pricing concepts, Treasury trading workflows, Futures trading operations, RFQ platforms, market data integration, and trade processing systems. Experienced in Agile software development methodologies, continuous integration practices, application modernization initiatives, production support activities, and enterprise application development using modern software engineering principles. Secured JWT tokens with expiration policies, refresh tokens, and encrypted payloads, integrated JWT authentication across Angular and React applications. Implemented event-driven architecture (EDA) leveraging Apache Kafka for real-time data streaming, ensuring system decoupling and high scalability. Designed and implemented real-time streaming applications using Spring WebFlux and Reactive Programming (Reactor, RxJS) principles for non-blocking and scalable solutions. Optimized API performance through techniques like caching (Redis/Node Cache), connection pooling (HikariCP), and asynchronous processing, ensuring high throughput in enterprise applications. Experienced with securing applications using Spring Security, OAuth2.0 flows, JWT tokens, and Multi-Factor Authentication (MFA) across enterprise-grade systems. Integrated frontend with backend microservices using REST APIs, enabling real-time display of trading dashboards, position data, and execution status TECHNICAL SKILLS Category Technologies Programming Languages Java 8, Java 11, Java 17, JavaScript, TypeScript, SQL Backend Technologies Spring Boot, Spring MVC, Spring Security, Spring Cloud, Hibernate, JPA Messaging Technologies Apache Kafka, ActiveMQ, JMS, RabbitMQ Integration Frameworks Apache Camel 3, REST APIs, SOAP Web Services Front-End Technologies Angular, ReactJS, HTML5, CSS3, Bootstrap Databases Microsoft SQL Server, Sybase ASE, Oracle, PostgreSQL Trading Technologies Electronic Trading Platforms, RFQ Workflows, Pricing Engines, Market Data Systems, Trade Processing Cloud Platforms AWS, Microsoft Azure DevOps Tools Jenkins, GitHub, GitLab, Maven, Gradle, SonarQube Monitoring Tools Splunk, Grafana, ELK Stack, Prometheus, Spring Boot Actuator Container Technologies Docker, Kubernetes, OpenShift Category Technologies Testing Frameworks JUnit, Mockito, Selenium, Cucumber Methodologies Agile Scrum, SDLC, TDD, CI/CD, DevOps EDUCATION Bachelor s Degree in Computer Science National Institute of Technology, Agartala (2012) WORK EXPERIENCE Client: Capital One, Virginia, VA / Role: Sr. Java Full Stack Developer / Oct 2025 to present Business Objective: Modernize Capital One's fixed-income electronic trading platform for Interest Rate Swaps, U.S. Treasury Securities, and Futures, expanding the bank's capital-markets revenue and improving institutional trader productivity. Deliver sub-second pricing and RFQ workflows that reduce trade-execution friction for front-office desks and downstream risk, compliance, and settlement teams. Meet evolving Dodd-Frank, SEC, and CFTC regulatory requirements while lowering operational risk and total cost of ownership of the trading stack. Project Description Developing a next-generation electronic trading platform supporting Interest Rate Swaps, U.S. Treasury Securities, and Futures trading operations. The platform enables real-time RFQ processing, pricing generation, market data distribution, trade execution, risk validation, and regulatory compliance activities while supporting low-latency trading requirements across multiple asset classes. Responsibilities Developed highly scalable backend services using Java 17 and Spring Boot to support electronic trading operations for fixed-income products and derivative instruments. Designed and implemented low-latency pricing services responsible for generating pre-trade pricing information for Treasury Securities, Futures contracts, and Interest Rate Swap products. Built real-time RFQ processing workflows enabling institutional clients to request, receive, and execute competitive pricing across multiple trading venues. Developed event-driven microservices utilizing Apache Kafka to process market data updates, pricing requests, trade execution events, and downstream trade lifecycle activities. Implemented enterprise integration solutions using Apache Camel to facilitate communication between trading systems, pricing engines, market data services, and compliance applications. Created secure RESTful APIs supporting trading workstations, portfolio management systems, risk applications, and external business consumers. Integrated multiple market data providers to deliver real-time pricing, yield curves, benchmark rates, and reference data required for trading operations. Developed sophisticated caching mechanisms to improve application responsiveness and reduce pricing calculation latency during peak trading periods. Enhanced database performance through advanced SQL Server query optimization, indexing strategies, and stored procedure tuning for high-volume transactional systems. Implemented Spring Security-based authentication and authorization controls supporting enterprise security and regulatory compliance requirements. Developed comprehensive observability solutions using Spring Boot Actuator, Prometheus, Grafana, and Splunk for proactive application monitoring. Participated in technical discussions with traders and quantitative analysts to understand trading strategies and convert business requirements into technical solutions. Developed automated testing frameworks utilizing JUnit, Mockito, and integration testing methodologies to improve application stability. Supported production trading environments by investigating latency bottlenecks, performance issues, and critical application incidents affecting business operations. Collaborated with DevOps teams to automate deployment pipelines using Jenkins, Docker, Kubernetes, and GitHub-based source control practices. Implemented resiliency patterns including circuit breakers, retry mechanisms, and fault-tolerant messaging architectures to improve platform reliability. Developed trade validation services supporting compliance checks, risk controls, and regulatory reporting requirements before trade execution. Environment: Java 21, Spring Boot 3, Spring Cloud, Microservices, RESTful APIs, GraphQL, React 18 / Angular 17, TypeScript, Kafka, Apache Cassandra, GKE / Kubernetes, Docker, GCP (Cloud SQL, Pub/Sub, BigQuery), AWS (EC2, S3, Lambda), Jenkins, GitHub Actions, New Relic, Splunk, Oracle, PostgreSQL, JUnit 5, Mockito, Git, Agile/Scrum. Client: Wells Fargo, Charlotte, NC / Role: Sr. Java Full Stack Developer / Nov 2023 to Sep 2025 Business Objective: Replace Wells Fargo's legacy Fixed Income trading infrastructure with a cloud-native, microservices-based platform that supports Treasury, Futures, and Interest Rate Derivatives trading at scale. Accelerate onboarding of new instruments and new institutional clients, while lowering trade-execution latency and improving market-data distribution to internal desks. Improve production resiliency, observability, and audit-readiness for regulator-monitored trading workloads. Project Description Worked on an enterprise Fixed Income Electronic Trading Platform responsible for supporting Treasury trading, Futures execution, Interest Rate Derivatives pricing, RFQ management, market data processing, and trade lifecycle management for institutional trading desks. Responsibilities Developed high-performance Java-based microservices supporting real-time pricing, trade execution, and order management functionalities. Designed backend services using Spring Boot and Spring Cloud to support distributed trading workflows and scalable application deployment. Built pricing engines capable of processing complex pricing calculations for Treasury Securities, Interest Rate Swaps, and Futures instruments. Developed market data distribution services responsible for consuming, normalizing, enriching, and distributing real-time market information. Implemented Kafka-based messaging solutions enabling high-throughput communication between trading applications and downstream processing systems. Developed RFQ workflow modules supporting quote generation, client negotiations, trade confirmations, and execution lifecycle tracking. Created RESTful services consumed by internal trading platforms, risk systems, compliance applications, and portfolio management solutions. Utilized ActiveMQ and JMS technologies to support asynchronous trade processing and event-driven business operations. Developed Angular-based front-end components providing traders with real-time visibility into pricing activities and market opportunities. Enhanced database structures and optimized Sybase queries supporting high-frequency trade processing requirements. Worked with quantitative teams to integrate pricing models, market curve calculations, and valuation methodologies into production systems. Developed centralized logging and monitoring solutions utilizing ELK Stack and Splunk technologies. Built CI/CD pipelines utilizing Jenkins, Maven, Git, and SonarQube to improve software delivery efficiency and quality assurance processes. Conducted application performance analysis and memory optimization initiatives to improve overall system responsiveness. Developed trade enrichment and validation services supporting risk management controls and operational efficiency improvements. Environment: Java 17 / 21, Spring Boot 3, Spring MVC, Spring Security, Microservices, RESTful / SOAP APIs, Angular 15-17, TypeScript, OAuth2.0, JWT, Kafka, RabbitMQ, AWS (ECS, Lambda, Aurora PostgreSQL), Docker, Kubernetes, Jenkins, Splunk, AppDynamics, Oracle, JUnit 5, Mockito, Git, Bitbucket, Agile/Scrum. Client: State of Nebraska, Lincoln, NE. / Role: Java Full Stack Developer / Nov 2021 to Sept 2023 Business Objective: Consolidate Nebraska's fragmented Medicaid, SNAP, CHIP, and TANF eligibility and case-management systems into a single modern Integrated Benefits platform. Reduce eligibility determination times for citizens and case workers, improve self-service access, and meet CMS MAGI compliance. Lower long-term system operations cost and strengthen audit-readiness for federal and state oversight. Project Title: Integrated Benefits Eligibility and Case Management System (IBE-CMS) Project Description: Developed a cloud-native, microservices-based eligibility and case management platform for the State of Nebraska s health and human services department. Built secure REST APIs using Java 17, Spring Boot, and Kafka for inter-service communication, while designing dynamic UIs with Angular 15Bootstrap. Deployed services to AWS using Docker, Jenkins, and Terraform, and ensured real-time monitoring with CloudWatch and Splunk to support timely citizen services delivery. Responsibilities: Utilized Java 17 features like Lambda expressions and Stream API for Bulk data operations on Collections which would increase the performance of the Application. Implemented processes using a client scripting language and server scripting languages like JavaScript, jQuery, JSON, Bootstrap, Node JS, and Backbone JS. Used Spring Boot to rapidly build cloud-based microservices with minimal configuration, accelerating development and deployment. Developed interactive UI components using React.js / Angular 15, JavaScript, and TypeScript Designed and deployed 15+ microservices using Spring Boot and Kafka on AWS Lambda, enhancing process efficiency by 45%. Collaborated with stakeholders to capture functional requirements, reducing change requests post-UAT by 25%. Conducted performance benchmarking and latency comparison testing between REST and GraphQL services to validate production readiness and SLA compliance. Used Postman and GraphQL Playground for query testing, schema validation, and API contract verification during migration and integration phases. Built a microservices architecture with Spring Boot-based services, facilitating communication via REST APIs and Apache Kafka messaging brokers. Implemented client-side validation and form handling for case management workflows Managed all levels of AWS services across live, staging, and QA environments, ensuring seamless cloud operations. Experience in using build/deploy tools such as Jenkins, Docker, and OpenShift for Continuous Integration & Deployment (CI/CD) for Microservices. Used Message broker services like Rabbit MQ, Active MQ for asynchronous processing of messages in a micro service architecture. Designed Kubernetes-based CI/CD pipelines with Jenkins, automating deployments on AWS EKS/GKE clusters. Used Helm charts for managing Kubernetes applications, streamlining deployment processes. Worked on generating the classes for SOAP and RESTful web services using Apache CXF. Developed comprehensive JUnit test cases using Mockito, performing random checks to analyze the portability, reliability, and flexibility of the application. Responsible for implementing Use Cases and Design documents and coordinating with the development and QA teams. Environment: Java 17, Spring Boot, Spring Cloud, Microservices, RESTful APIs, GraphQL, Angular 15, TypeScript, JavaScript, OAuth2.0, JWT, Kafka, RabbitMQ, AWS (EC2, Lambda, S3, RDS), Docker, Kubernetes, Apache CXF, Oracle, PostgreSQL, MongoDB, JUnit, Mockito, Jenkins, Azure DevOps, Git, Agile/Scrum. Client: Costco, Dallas, TX Role: Java Full Stack Developer April 2019 to Nov 2021 Business Objective: Build Costco's next-generation omnichannel retail platform unifying Costco.com e-commerce, in-warehouse pickup (BOPIS), Costco Pharmacy, Costco Optical, and Same-Day Grocery fulfillment. Capture the rapidly growing digital revenue channel and reduce checkout friction for Costco members across web, mobile, kiosk, and associate touchpoints. Strengthen Costco's competitive positioning against Amazon and Walmart in the warehouse-club retail segment. Project Title: Costco.com Omnichannel Retail Order Management & Inventory Platform Project Description Worked on Costco's next-generation omnichannel retail platform supporting member-facing e-commerce, in-warehouse order pickup (BOPIS), Costco Pharmacy, Costco Optical, and Same-Day Grocery fulfillment. Built a microservices-based order management, inventory, pricing, and promotions backbone serving Costco.com, mobile apps, kiosks, and warehouse-floor associate tools, with millions of daily transactions across U.S. and international warehouses. Responsibilities: Designed and implemented scalable enterprise applications using Java, Spring Boot, and Hibernate ORM with a focus on resilience and maintainability. Developed scalable and reusable UI components using React 17, Hooks, Context API, and JavaScript (ES6+) Developed GraphQL-based backend integrations for retail order processing and inventory services using Spring Boot. Deployed containerized microservices on AWS ECS/Fargate and GKE environments. Addressed 60+ customer-facing production issues in retail order APIs with under 1-hour turnaround time. Implemented state management using React Query and Context API, improving data synchronization Designed responsive UI using HTML5, CSS3, Bootstrap Implemented security protocols using Spring Security, JWT, and OAuth 2.0 to safeguard retail order management APIs and customer authentication systems. Utilized Jenkins for CI/CD pipelines to ensure efficient code testing and deployment, integrating SonarQube for continuous code quality checks. Containerized applications using Docker and managed deployments on Google Kubernetes Engine (GKE) for scalable application distribution. Leveraged Google Cloud Platform services, including Cloud SQL and Cloud Spanner, for retail transaction data management and compute services for scalable application hosting. Environment: Java 11 / 17, Spring Boot 2.x, Spring Cloud, Microservices, RESTful APIs, Angular 12-14, TypeScript, JavaScript, GCP (GKE, Cloud SQL, Pub/Sub, Cloud Spanner, BigQuery), Docker, Kubernetes, Kafka, Jenkins, SonarQube, Postman, Swagger, MongoDB, MySQL, JUnit, Mockito, Git, Agile/Scrum. Client: VIR Biotechnology, San Francisco, CA / Role: Java Full Stack Developer/ Oct 2017 to Mar 2019 Business Objective: Accelerate VIR Biotechnology's clinical research and drug-development cycle times for Hepatitis B, HIV, oncology, and infectious-disease therapeutic programs. Digitize investigator data, laboratory results, sample tracking, and adverse-event reporting flows to reduce manual reconciliation and shorten study lock-down times. Support FDA-aligned IND/NDA submissions with traceable, HIPAA-compliant, audit-ready clinical data pipelines. Project Title: Clinical Trial Data Management & Lab Analytics Platform (Hepatitis B / HIV / Oncology Therapies) Project Description: Built and supported VIR Biotechnology's clinical research data platform integrating clinical trial systems (EDC, CTMS, eTMF), laboratory LIMS, sample management, and bio-statistical analytics for Hepatitis B, HIV, oncology, and infectious-disease therapeutic programs. Engineered HIPAA-compliant Java / Spring Boot microservices ingesting investigator data, lab results, adverse-event reports, and sample tracking metadata to power R&D dashboards, biostatistics workflows, and FDA-aligned reporting. Responsibilities: Expertise in designing, developing, and maintaining scalable, high-availability applications using Java 8 and 11, leveraging advanced features for functional programming, improved performance, and security. Proficient in architecting and implementing microservices with Spring Boot (2.1.x/2.2.x), Spring Cloud, and Spring Security, ensuring scalable, resilient, and modular applications. Built GraphQL APIs for healthcare data aggregation and real-time medical reporting workflows. Integrated Spring Boot microservices with GraphQL services and asynchronous messaging systems. Managed containerized deployments using AWS ECS/Fargate and Kubernetes.Comprehensive testing experience using JUnit 5, Mockito for Java backend, and Mocha + Chai for JavaScript frontend, ensuring high application quality. Knowledge in microservices design patterns, including API gateway integration and distributed logging with CloudWatch, to build resilient systems. Proficient in managing MongoDB (4.0.x/4.2.x) with Mongoose for optimal data storage and high-performance applications. Leveraged AWS for advanced cloud architecture patterns, focusing on high availability, disaster recovery, and auto-scaling, with an emphasis on security and compliance. Designed and documented APIs using Swagger, promoting clear communication among development teams and external partners. Continuously updated Java skills, incorporating the latest trends and practices like Streams API and the new Date/Time API in Java 8, and modularization in Java 11. Efficiently used development tools including Eclipse IDE, Visual Studio Code, Maven (3.6.x) for dependency management, and Insomnia for API testing. Environment: Java 8 / 11, Spring Boot 2.x, Spring MVC, Spring Security, Microservices, RESTful APIs, Angular 10, JavaScript, HTML5, CSS3, OAuth2.0, JWT, AWS (EC2, S3, Lambda, RDS), Docker, MongoDB, MySQL, PostgreSQL, Jenkins, JUnit, Mockito, Git, Agile/Scrum. Client: State Farm Insurance, Bloomington, IL / Role: Java Developer / Nov 2015 to Sep 2017 Business Objective: Modernize State Farm's Auto and Property policy administration and claims processing, replacing legacy Mainframe-era platforms with maintainable Java services. Reduce per-policy operating costs and accelerate the launch of new personal-lines insurance products to market. Improve the digital experience for policyholders and 19,000+ State Farm agents nationwide across web, mobile, and agent workstations. Project Title: Auto & Property Policy Administration and Claims Processing Modernization Project Description: Worked on State Farm's Auto and Property policy administration and claims modernization initiative, rebuilding legacy Mainframe-era policy issuance, endorsement, billing, and First Notice of Loss (FNOL) flows into Java-based services. Developed RESTful and SOAP services consumed by agent workstations, StateFarm.com self-service portals, and the State Farm mobile app, supporting millions of policyholders across personal lines insurance products. Responsibilities: Leveraged Hibernate ORM and JDBC for efficient database management and communication, significantly improving data access and manipulation with PostgreSQL. Developed secure SOAP and RESTful web services using JAX-WS and Apache Axis, enhancing application interoperability and API integration. Designed and implemented Java Servlets for handling HTTP requests and responses efficiently. Developed RESTful APIs using Servlets with JSON response handling for seamless frontend-backend communication. Proficient in database management and T-SQL programming with MS SQL Server 2017, including performance tuning and security. Adopted Test-Driven Development (TDD) with JUnit4 and Power Mockito, ensuring high-quality code and reducing bug rates in production. Managed source code and facilitated team collaboration using Git and Bitbucket, streamlining version control and code reviews. Environment: Java 7 / 8, J2EE, Spring MVC, Spring Boot, Hibernate, RESTful / SOAP Web Services, JAX-RS, JAX-WS, JSP, Servlets, JavaScript, jQuery, Oracle, JBoss, Maven, JUnit, Log4j, SVN, Git, Agile. Client: GDIT Health, New York, NY. / Role: Java developer / Aug 2014 to Sept 2015 Business Objective: Deliver CMS-aligned MMIS modernization and Medicare claims processing for state Medicaid agencies and federal healthcare contractors. Reduce claims-cycle times, automate provider enrollment, and strengthen fraud-and-abuse detection across federal-government healthcare workloads. Meet HIPAA, ACA, and 21st Century Cures Act compliance mandates with secure, auditable Java/J2EE applications. Project Title: Medicaid & Medicare Healthcare Claims Processing and Provider Enrollment Portal Project Description: Worked on a federal-government Medicaid Management Information System (MMIS) and Medicare claims processing platform supporting state Medicaid agencies and CMS contractors. Built secure Java / J2EE web applications for provider enrollment, claims intake, eligibility verification, prior authorization, and Explanation of Benefits (EOB) generation, integrated with state eligibility systems, Active Directory-based access controls, and HIPAA-compliant audit and logging frameworks. Responsibilities: Engineered robust, scalable Java 7 applications leveraging J2EE frameworks, Servlets, JSP, and Hibernate ORM, ensuring high-quality code documentation and efficient ORM strategies. Executed complex SQL queries and procedures in MySQL for advanced data manipulation and management, enhancing database performance through optimized JDBC connectivity. Expert in implementing Azure Active Directory Multi-Factor Authentication to protect access to cloud and on-premises applications. Knowledgeable in configuring conditional access policies in Azure AD to enforce MFA under specific scenarios or risk levels. Developed, tested, and deployed SOAP-based web services utilizing JAX-WS and JAXB for seamless data interchange, with precise WSDL documentation for external service integration. Integrated and configured third-party APIs, including Azure cloud services and Active Directory, to bolster application functionality and user authentication mechanisms. Employed Log4J for detailed application logging and monitoring, coupled with SonarLint for continuous code quality analysis, promoting adherence to coding standards and best practices. Environment: Java 7, J2EE, Spring MVC, Hibernate, SOAP / REST Web Services, OAuth2.0, JWT, MySQL, Apache CXF, Azure Active Directory, Docker, Jenkins, Selenium, JUnit, Log4j, SonarLint, Maven, Git, Agile. 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