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I am a Fullstack Developer with 5 years of hands-on experience delivering scalable, production-grade web applications for global enterprises. I am proficient in React.js, Node.js, TypeScript, Python, and AWS with a strong grasp of microservices, CI/CD pipelines, and cloud-native architecture. I am adept at designing end-to-end solutions, improving performance, and leading real-time integrations across distributed systems. Throughout my career, I have engineered modular micro-frontend architectures, integrated AWS-hosted microservices, developed critical business features, and implemented access management protocols to tighten security. I have also collaborated with cross-functional teams to embed interactive visualizations and live insights, while continuously optimizing performance and deployment processes.…I am a Fullstack Developer with 5 years of hands-on experience delivering scalable, production-grade web applications for global enterprises. I am proficient in React.js, Node.js, TypeScript, Python, and AWS with a strong grasp of microservices, CI/CD pipelines, and cloud-native architecture. I am adept at designing end-to-end solutions, improving performance, and leading real-time integrations across distributed systems. Throughout my career, I have engineered modular micro-frontend architectures, integrated AWS-hosted microservices, developed critical business features, and implemented access management protocols to tighten security. I have also collaborated with cross-functional teams to embed interactive visualizations and live insights, while continuously optimizing performance and deployment processes.

Sai Kumar Mude

Full Stack Developer, DevOps Developer, Cloud Developer, +4

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I am a Fullstack Developer with 5 years of hands-on experience delivering scalable, production-grade web applications for global enterprises. I am proficient in React.js, Node.js, TypeScript, Python, and AWS with a strong grasp of microservices, CI/CD pipelines, and cloud-native architecture. I am adept at designing end-to-end solutions, improving performance, and leading real-time integrations across distributed systems. Throughout my career, I have engineered modular micro-frontend architectures, integrated AWS-hosted microservices, developed critical business features, and implemented access management protocols to tighten security. I have also collaborated with cross-functional teams to embed interactive visualizations and live insights, while continuously optimizing performance and deployment processes.…I am a Fullstack Developer with 5 years of hands-on experience delivering scalable, production-grade web applications for global enterprises. I am proficient in React.js, Node.js, TypeScript, Python, and AWS with a strong grasp of microservices, CI/CD pipelines, and cloud-native architecture. I am adept at designing end-to-end solutions, improving performance, and leading real-time integrations across distributed systems. Throughout my career, I have engineered modular micro-frontend architectures, integrated AWS-hosted microservices, developed critical business features, and implemented access management protocols to tighten security. I have also collaborated with cross-functional teams to embed interactive visualizations and live insights, while continuously optimizing performance and deployment processes.

Available to hire

I am a Fullstack Developer with 5 years of hands-on experience delivering scalable, production-grade web applications for global enterprises. I am proficient in React.js, Node.js, TypeScript, Python, and AWS with a strong grasp of microservices, CI/CD pipelines, and cloud-native architecture. I am adept at designing end-to-end solutions, improving performance, and leading real-time integrations across distributed systems.

Throughout my career, I have engineered modular micro-frontend architectures, integrated AWS-hosted microservices, developed critical business features, and implemented access management protocols to tighten security. I have also collaborated with cross-functional teams to embed interactive visualizations and live insights, while continuously optimizing performance and deployment processes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Hindi

Advanced

Work Experience

Software Developer at Guidewire Solutions

June 1, 2024 - June 27, 2024

Designed and developed Spring Boot microservices deployed in production for real-time healthcare claim validation. Implemented RESTful APIs and integrated them with external services using secure OAuth 2.0 workflows. Built frontend interfaces using React.js with dynamic data visualization and real-time status updates. Used Python scripts and SQL queries for data processing, transformation, and pipeline validation. Contributed to service-oriented architecture with asynchronous messaging via GCP Pub/Sub. Deployed and managed cloud infrastructure using GCP components like BigQuery and Cloud Scheduler. Troubleshot and resolved production issues as part of the on-call support rotation, reducing MTTR by 35%. Mentored two junior developers on coding standards, Git workflows, and service deployment best practices.

Full Stack Developer at Capgemini

January 1, 2021 - December 31, 2023

Developed and maintained Angular-based modules and integrated them with Spring Boot microservices. Built RESTful backend services and database schemas for scalable, enterprise-grade aviation portal. Managed deployments on AWS EC2 and monitored system health using CloudWatch and logging tools. Implemented user authentication and session management using JWT and OAuth 2.0 protocols. Wrote complex SQL queries, performed schema migrations, and optimized indexing strategies. Automated CI/CD pipelines using Jenkins and GitHub for streamlined code deployment. Conducted root cause analysis of bugs in staging and production environments. Participated in sprint planning, demos, and retrospectives while maintaining detailed technical documentation.

Fullstack Developer at Procter & Gamble (P&G), USA

August 1, 2024 - Present

Engineered a modular, micro-frontend architecture using React.js, Next.js, and TypeScript for internal business operations suite serving over 1,200 users across marketing, procurement, and logistics departments. Led AWS microservices integration utilizing Lambda, S3, API Gateway, and DynamoDB to achieve serverless scalability and reduced latency by 42%. Developed critical business features including inventory intelligence, demand forecasting visualization, and custom reporting tools. Designed and enforced OAuth2.0 and RBAC based access management, passing security audits without exceptions. Reduced front-end loading time by 37% using lazy loading, dynamic imports, and Webpack optimizations. Collaborated with data engineering to embed interactive visualizations and live insights into executive dashboards.

Fullstack Developer at Capgemini, India

June 30, 2024 - July 30, 2025

Developed and deployed high-availability fullstack applications in energy and financial domains with React.js, Node.js, and Oracle/PostgreSQL maintaining over 99.95% uptime. Led transition of legacy monolithic systems into microservices with defined API contracts and documentation (OpenAPI/Swagger). Created automated release pipelines with Jenkins and GitHub Actions, reducing deployment errors by 68%. Refactored core modules to TypeScript, enhancing static type checking and improving bug detection and test coverage by 60%. Integrated third-party APIs like Twilio and Stripe with backend transaction flows and designed webhook listeners for real-time sync.

Junior Software Developer at Bigspire Software, India

December 31, 2021 - July 30, 2025

Collaborated to develop full-fledged B2B e-commerce and LMS platforms using the MERN stack with custom session and authentication middleware. Designed reusable React layout frameworks and atomic components using styled-components and Redux for predictable state management. Implemented efficient data-fetching logic with Axios including retry handling and offline caching. Led backend team to build Express-based REST APIs with multi-tenancy, role segregation, and rate-limiting mechanisms to maintain performance. Developed a custom error logging system integrated with Sentry to improve response and resolution time by 45%.

Fullstack Developer at Procter & Gamble (P&G), USA

August 1, 2024 - Present

Engineered a modular, micro-frontend architecture using React.js, Next.js, and TypeScript for an internal business operations suite used by over 1,200 users across marketing, procurement, and logistics departments. Led integration of AWS-hosted microservices using Lambda, S3, API Gateway, and DynamoDB to decouple system components, achieving a 42% reduction in latency. Developed critical features such as inventory intelligence, demand forecasting visualization, and custom reporting tools with dynamic form rendering and data modeling. Designed and enforced OAuth2.0 and RBAC access management protocols, passing 3 consecutive internal security audits without exceptions. Improved front-end load time by 37% using lazy loading, dynamic imports, Webpack optimization, and image compression. Coordinated with data engineering and analytics teams to embed interactive visualizations using Chart.js and D3.js into executive dashboards.

Fullstack Developer at Capgemini, India

June 30, 2024 - August 21, 2025

Developed and deployed highly available fullstack applications for clients in the energy and financial domains using React.js, Node.js, and Oracle/PostgreSQL, ensuring over 99.95% uptime in production environments. Collaborated with enterprise teams to decompose legacy monolithic systems into independently deployable microservices with clear API contracts and OpenAPI/Swagger documentation. Designed automated release pipelines with Jenkins and GitHub Actions for staging, pre-production, and production stages, reducing deployment errors by 68%. Refactored core modules in TypeScript, improving bug detection pre-release and increasing test coverage by 60%. Integrated third-party APIs such as Twilio and Stripe with backend transaction flows and implemented webhook listeners for real-time synchronization.

Junior Software Developer at Bigspire Software, India

December 31, 2021 - August 21, 2025

Collaborated on developing full-fledged B2B e-commerce and LMS platforms using MERN stack technologies with custom middleware for session and authentication handling. Designed reusable layout frameworks and atomic components in React with styled-components and Redux for predictable state management across modular routes. Created efficient data-fetching logic using Axios and middleware for retry handling, offline caching, and network fallbacks to ensure uninterrupted user experience. Led backend service team to develop Express-based REST APIs with multi-tenancy, role segregation, user provisioning, rate limiting, and throttling for load performance. Built custom error logging system integrated with Sentry for stack trace tracking and downtime alerting, improving response-to-resolution time by 45%.