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I'm a Senior Software Engineer with 10+ years of experience building secure, scalable backend APIs and cloud-native solutions. I specialize in Python (Django, Flask, FastAPI) and JavaScript/TypeScript (React, React Native), delivering robust systems for insurance, ERP, e-learning, and fintech domains in Agile environments on AWS. I enjoy turning complex requirements into maintainable software, optimizing performance, and driving product scalability. I thrive in cross-functional teams, champion CI/CD automation, and value clear communication and continuous learning.…I'm a Senior Software Engineer with 10+ years of experience building secure, scalable backend APIs and cloud-native solutions. I specialize in Python (Django, Flask, FastAPI) and JavaScript/TypeScript (React, React Native), delivering robust systems for insurance, ERP, e-learning, and fintech domains in Agile environments on AWS. I enjoy turning complex requirements into maintainable software, optimizing performance, and driving product scalability. I thrive in cross-functional teams, champion CI/CD automation, and value clear communication and continuous learning.

Jaykumar Korat

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

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I'm a Senior Software Engineer with 10+ years of experience building secure, scalable backend APIs and cloud-native solutions. I specialize in Python (Django, Flask, FastAPI) and JavaScript/TypeScript (React, React Native), delivering robust systems for insurance, ERP, e-learning, and fintech domains in Agile environments on AWS. I enjoy turning complex requirements into maintainable software, optimizing performance, and driving product scalability. I thrive in cross-functional teams, champion CI/CD automation, and value clear communication and continuous learning.…I'm a Senior Software Engineer with 10+ years of experience building secure, scalable backend APIs and cloud-native solutions. I specialize in Python (Django, Flask, FastAPI) and JavaScript/TypeScript (React, React Native), delivering robust systems for insurance, ERP, e-learning, and fintech domains in Agile environments on AWS. I enjoy turning complex requirements into maintainable software, optimizing performance, and driving product scalability. I thrive in cross-functional teams, champion CI/CD automation, and value clear communication and continuous learning.

Available to hire

I’m a Senior Software Engineer with 10+ years of experience building secure, scalable backend APIs and cloud-native solutions. I specialize in Python (Django, Flask, FastAPI) and JavaScript/TypeScript (React, React Native), delivering robust systems for insurance, ERP, e-learning, and fintech domains in Agile environments on AWS.

I enjoy turning complex requirements into maintainable software, optimizing performance, and driving product scalability. I thrive in cross-functional teams, champion CI/CD automation, and value clear communication and continuous learning.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Software Engineer at FunNode

September 1, 2022 - Present

Developed and maintained scalable backend APIs using Python (Flask/Django) to support field inspection workflows, real-time data capture, and claim status updates for insurance claims processing. Built internal admin and contractor dashboards with React and TypeScript, improving visibility into inspection status, timelines, and photo documentation. Automated the generation of structured PDF reports from inspector data using Python, reducing report turnaround time by over 80% and eliminating manual formatting errors. Integrated backend services with Symbility (claims platform) via REST APIs using secure, serverless workflows (AWS Lambda), enabling real-time report sync and claim timeline updates. Led the development of role-based authentication flows using AWS Cognito, ensuring secure access to sensitive claims and inspection data. Improved frontend performance and reusability by refactoring React components, simplifying state management, and optimizing rendering in data-heavy views. Su

Senior Software Engineer at IndustryBuilt Software LTD

March 31, 2022 - September 23, 2025

Contributed to the development of ERP, e-learning, and Fintech mobile applications using React, React Native, and Python. Participated in a Scrum-based development process, sharing experiences to enhance agile workflow efficiency. Engaged in all phases of the Software Development Life Cycle, including analysis, design, development, documentation, testing, deployment, version control, and production support. Developed intuitive features in JavaScript frameworks, resulting in a 15% improvement in user engagement and satisfaction. Utilized a state management system to reduce expensive re-rendering by 30%, and integrated Sentry to track and quickly resolve product issues. Established RESTful APIs and endpoints using Python, Django, employing Postman for testing and Swagger for documentation, increasing compatibility by 10%.

Senior Python Engineer at Massive Insights Inc

March 31, 2020 - September 23, 2025

Designed four front-end repositories using JavaScript, React, Redux, and React Hooks, and integrated GraphQL APIs in React.js applications with the Apollo library, enhancing user interface responsiveness and experience. Developed a server that accelerated search functionality by 15% using Elasticsearch, earning commendations. Utilized MongoDB with PyMongo and MongoEngine for data modeling, collaborating backend engineers to build RESTful APIs using Python/Django. Migrated a legacy monolithic app to microservices using a Serverless framework, significantly improving performance and maintainability. Partnered with product designers to develop pixel-perfect, responsive, mobile-first platform pages, reducing bounce rate by 25%. Collaborated with product managers and clients to gather requirements, report progress, and translate business ideas into product features, resulting in a 10% increase in productivity.

Senior Software Engineer at FunNode

September 1, 2022 - Present

Developed and maintained scalable backend APIs (Python Flask/Django) to support field inspection workflows, real-time data capture, and claim status updates for insurance processing. Built internal admin dashboards with React and TypeScript to improve inspection visibility and timelines. Automated generation of structured PDF reports from inspector data, reducing turnaround time by over 80% and eliminating formatting errors. Integrated backend services with Symbility via REST APIs and AWS Lambda-based serverless workflows for real-time report synchronization. Implemented role-based authentication with AWS Cognito for secure access to sensitive data. Refactored frontend components to improve performance and reduce re-renders. Migrated services to Docker and Kubernetes and set up CI/CD pipelines with Jenkins.

Senior Software Engineer at IndustryBuilt Software LTD

March 1, 2022 - September 23, 2025

Contributed to ERP, e-learning, and Fintech mobile apps using React, React Native, and Python. Participated in Scrum-based development, enhanced agile workflow efficiency. Engaged in all SDLC phases, from analysis and design to deployment and support. Delivered features with strong usability, resulting in a 15% increase in user engagement. Reduced expensive re-rendering by 30% through advanced state management and integrated Sentry for rapid issue resolution. Established RESTful APIs using Python/Django with Postman testing and Swagger documentation, improving API compatibility by 10%.

Senior Python Engineer at Massive Insights Inc

March 1, 2020 - September 23, 2025

Designed front-end repositories using JavaScript, React, Redux, and React Hooks; integrated GraphQL with Apollo to enhance UI responsiveness. Developed a server improving search performance by 15% using Elasticsearch. Used MongoDB with PyMongo and MongoEngine for data modeling and built RESTful APIs with Python/Django. Migrated a legacy monolithic app to microservices with a Serverless framework, improving performance and maintainability. Collaborated with designers to create pixel-perfect, mobile-first platform pages, reducing bounce rate by 25%. Worked with product managers and clients to translate requirements into features, boosting productivity by 10%.