Available to hire
Hi, I am Kovuru Harish Kumar. I am a results-driven full stack developer with 4+ years of experience in designing, developing, and deploying scalable web applications and microservices. I specialize in building responsive user interfaces, secure APIs, and distributed systems, with a strong focus on performance, reliability, and maintainability.\n\nI enjoy collaborating across product, design, and operations teams to deliver high-quality software in fast-paced enterprise environments. I am passionate about solving complex problems, adopting cloud-native architectures, and continuously improving delivery through automation, testing, and robust documentation.
Skills
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Work Experience
Full Stack Developer at BMO Harris Bank
October 1, 2024 - PresentContributed to building a Customer Portfolio Intelligence Platform to help wealth managers monitor portfolios, assess asset allocations, and identify early risk indicators. Collaborated with product, compliance, data, and infrastructure teams to improve delivery efficiency by 30%. Designed and developed interactive dashboards using React, D3.js, and Recharts to visualize portfolio trends and risk scores. Implemented React Query for data fetching and Redux Toolkit for state management, enhancing UI performance by 35%. Built backend microservices using Spring Boot with JWT-based authentication and RBAC via Spring Security. Connected portfolio data with PostgreSQL on AWS RDS and processed historical insights through Snowflake and Spring Batch. Integrated Kafka for real-time market data and transaction streaming, enabling instant portfolio updates, automated alerts, and faster response to risk events across the system. Delivered robust testing and deployment pipelines with JUnit, Mockito,
Software Engineer at Capgemini
August 1, 2023 - October 2, 2025Designed and implemented a nomination and award management system for EdgeVerve, enabling employee self and peer nominations, automating approval workflows based on rating hierarchy, reducing manual processing time by over 60%. Developed responsive SPAs using React.js, Redux, HTML5, CSS3, Bootstrap, and Material-UI; created reusable components and dynamic forms that improved page load speed and user engagement by approximately 40%. Built scalable backend microservices with Java, Spring Boot, Spring MVC, Hibernate, and RESTful APIs, enabling modular frontend integration and achieving 50% faster delivery of new features through independently deployable services. Integrated Kafka for asynchronous message streaming and OpenSearch for real-time data indexing and querying, ensuring rapid data retrieval and robust handling of event-driven operations within the distributed system. Designed and executed complex SQL queries in MySQL for handling mission-critical business logic and data operation
Full Stack Developer at BMO Harris Bank
October 1, 2024 - PresentContributed to building a Customer Portfolio Intelligence Platform to help wealth managers monitor portfolios, assess asset allocations, and identify early risk indicators. Collaborated with product, compliance, data, and infrastructure teams to improve delivery efficiency by 30%. Designed interactive dashboards using React, D3.js, and Recharts to visualize portfolio trends and risk scores; implemented React Query and Redux Toolkit to optimize data fetching and state management, improving UI performance by 35%. Built backend microservices with Spring Boot, JWT authentication, and RBAC via Spring Security to manage portfolio data, connecting to PostgreSQL on AWS RDS and provisioning history insights via Snowflake and Spring Batch. Integrated Kafka for real-time market data and transaction streaming to enable instant portfolio updates and alerts. Implemented unit, integration, and end-to-end tests with JUnit, Mockito, and Cypress; authored documentation and performed load/penetration/int
Software Engineer at Capgemini
August 1, 2023 - October 2, 2025Designed and implemented a nomination and award management system for EdgeVerve, enabling employee self and peer nominations and automating approval workflows based on rating hierarchy, reducing manual processing time by over 60%. Developed responsive SPAs using React.js, Redux, HTML5, CSS3, Bootstrap, and Material-UI, creating reusable components and dynamic forms that improved page load speed, performance, and user engagement by ~40%. Built scalable backend microservices with Java, Spring Boot, Spring MVC, Hibernate, and RESTful APIs, enabling modular frontend integration and faster feature delivery. Integrated Kafka for asynchronous message streaming and OpenSearch for real-time data indexing and querying, ensuring rapid data retrieval and robust event-driven operations. Implemented complex SQL queries in MySQL for mission-critical logic, ensuring data integrity and performance. Enforced high code quality with JUnit and Mockito, consistently achieving >90% test coverage and reducing
Full Stack Developer at BMO Harris Bank
October 1, 2024 - PresentContributed to building a Customer Portfolio Intelligence Platform to help wealth managers monitor portfolios, assess asset allocations, and identify early risk indicators. Improved delivery efficiency by 30%. Designed interactive dashboards using React, D3.js, and Recharts; implemented data fetching with React Query and Redux Toolkit; built backend microservices with Spring Boot, JWT-based authentication, and RBAC via Spring Security. Integrated PostgreSQL on AWS RDS, Snowflake, and Spring Batch for data processing. Enabled real-time updates through Kafka, automated alerts, and faster risk event responses. Delivered robust tests (JUnit, Mockito, Cypress) and comprehensive docs; executed load, penetration, and integration tests to boost reliability and deployment success rate by 50%. Deployed Dockerized microservices to AWS ECS with Application Load Balancers and Auto Scaling; improved uptime by 40% and reduced manual deployment errors by 60%.
Software Engineer at Capgemini
August 1, 2023 - October 2, 2025Designed and implemented a nomination and award management system for EdgeVerve, enabling employee self and peer nominations and automating approval workflows. Built responsive SPAs with React.js, Redux, HTML5, CSS3, Bootstrap, and Material-UI; developed modular backend microservices with Java, Spring Boot, Spring MVC, Hibernate, and RESTful APIs for seamless frontend integration. Integrated Kafka for asynchronous messaging and OpenSearch for real-time indexing and querying. Wrote complex MySQL queries and stored procedures for critical business logic; ensured high test coverage with JUnit and Mockito. Managed AWS cloud infrastructure with a retriable mechanism for transient API failures, enhancing fault tolerance and reliability.
Software Engineer at Capgemini
January 1, 2020 - August 1, 2023Designed and implemented a nomination and award management system for EdgeVerve, enabling employee nominations and automated approvals based on rating hierarchy, reducing manual processing time by over 60%. Built responsive SPAs using React.js, Redux, HTML5, CSS3, Bootstrap, and Material-UI, creating reusable components and dynamic forms that improved page load speed and user engagement by ~40%. Developed backend microservices with Java, Spring Boot, Spring MVC, Hibernate, and RESTful APIs for modular frontend integration and faster feature delivery. Integrated Kafka for asynchronous messaging and OpenSearch for real-time indexing and querying to support event-driven operations. Wrote complex SQL queries and stored procedures in MySQL, ensuring data integrity and performance. Implemented unit and integration testing with JUnit and Mockito, maintaining high test coverage. Managed AWS cloud infrastructure and introduced retriable mechanisms for transient API failures to enhance fault tol
Education
Master of Science in Computer Science at DePaul University
September 1, 2023 - June 1, 2025Bachelor of Technology in Computer Science at VNR Vignana Jyothi Institute of Engineering and Technology
June 1, 2018 - May 1, 2021Master of Science in Computer Science at DePaul University
September 1, 2023 - June 1, 2025Bachelor of Technology in Computer Science at VNR VignanaJyothi Institute of Engineering and Technology
June 1, 2018 - May 1, 2021Master of Science in Computer Science at DePaul University, Chicago, IL, USA
September 1, 2023 - June 1, 2025Bachelor of Technology in Computer Science at VNR Vignana Jyothi Institute of Engineering and Technology, Telangana, India
June 1, 2018 - May 1, 2021Master of Science in Computer Science at DePaul University, Chicago, IL, USA
September 1, 2023 - June 1, 2025Bachelor of Technology in Computer Science at VNR Vignana Jyothi Institute of Engineering and Technology, Telangana, India
June 1, 2018 - May 1, 2021Qualifications
Data Analytics, Cisco
January 11, 2030 - October 2, 2025HackerRank Problem Solving (Intermediate) – Data Structures & Algorithms
January 11, 2030 - October 2, 2025Applied Data Science with Python: from University of Michigan, Coursera
January 11, 2030 - October 2, 2025Data Analytics
January 11, 2030 - October 2, 2025HackerRank Problem Solving (Intermediate) – Data Structures & Algorithms
January 11, 2030 - October 2, 2025Applied Data Science with Python: from University of Michigan, Coursera
January 11, 2030 - October 2, 2025Data Analytics, Cisco
January 11, 2030 - October 2, 2025HackerRank Problem Solving (Intermediate) – Data Structures & Algorithms
January 11, 2030 - October 2, 2025Applied Data Science with Python: from University of Michigan, Coursera
January 11, 2030 - October 2, 2025Data Analytics
January 11, 2030 - December 22, 2025HackerRank Problem Solving (Intermediate) – Data Structures & Algorithms
January 11, 2030 - December 22, 2025Applied Data Science with Python: from University of Michigan, Coursera
January 11, 2030 - December 22, 2025Industry Experience
Financial Services, Software & Internet, Professional Services
Skills
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